CN217993264U

CN217993264U - Simple semi-automatic opening and closing foaming forming die

Info

Publication number: CN217993264U
Application number: CN202221728664.6U
Authority: CN
Inventors: 马灵
Original assignee: Foshan City Shunde District Hongshi Synthetic Material Co ltd
Current assignee: Foshan City Shunde District Hongshi Synthetic Material Co ltd
Priority date: 2021-12-06
Filing date: 2022-07-04
Publication date: 2022-12-09
Anticipated expiration: 2032-07-04

Abstract

The utility model relates to a simple and easy semi-automatic foaming forming die that opens and shuts, including cope match-plate pattern and lower bolster, cope match-plate pattern and lower bolster can be each other the lid close and form the compound die chamber that corresponds with the foaming product shape, the bottom fixedly connected with of lower bolster is used for supporting its support, the outside connecting rod that extends the setting of lateral wall fixedly connected with of cope match-plate pattern, swing joint has the cylinder device on the support, the cylinder device has the push rod with be connected swing joint, the push rod can be followed its length direction and made the back and forth movement, the mould action of opening and shutting between cope match-plate pattern and the lower bolster is accomplished through cylinder device drive push rod cooperation connecting rod, drive connection structure between cope match-plate pattern and the lower bolster has both been simplified, and the cost is reduced, workman's intensity of labour has been reduced again, the cope match-plate pattern activity in-process need not to pass through workman's hand contact, the security is improved, and simultaneously, U type locked groove and lock nut and locking lever cooperation can improve the joint strength behind cope match-plate pattern and the lower bolster, be favorable to promoting the quality of foaming product.

Description

Simple semi-automatic opening and closing foaming forming die

Technical Field

The utility model relates to a technical field of foaming product processing equipment, concretely relates to foaming forming die opens and shuts simply semi-automatically.

Background

The cost of the mold for producing the foaming product is generally high, so that in order to reduce the cost of the mold, the mold for partially foaming the product can be opened and closed manually so as to reduce the cost of the mold, but the weight of the mold is generally high, and the manual opening and closing completely can cause the labor intensity of workers to be too high and also easily cause potential safety hazards.

Therefore, further improvements are needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the not enough of above-mentioned prior art existence, and provide a simple and easy semi-automatic foaming forming die that opens and shuts and aim at solving one of the above-mentioned technical problem among the prior art to a certain extent at least.

The purpose of the utility model is realized like this:

the utility model provides a simple and easy semi-automatic foaming forming die that opens and shuts, including cope match-plate pattern and lower bolster, cope match-plate pattern and lower bolster can be each other the lid close and form the compound die chamber that corresponds with foaming product shape, the bottom fixedly connected with of lower bolster is used for supporting its support, the outside connecting rod that sets up of lateral wall fixedly connected with of cope match-plate pattern, swing joint has the cylinder device on the support, be equipped with the swing joint piece between cylinder device and the support, the cylinder device can be around the pivot swing of swing joint piece, the cylinder device have with be connected swing joint's push rod, the back and forth movement can be made along its length direction to the push rod.

When the push rod extends outwards from the cylinder device, the push rod pushes the connecting rod to enable the upper template to swing upwards around the connecting position of the upper template and the lower template, and the die closing cavity is opened.

When the push rod contracts into the cylinder device, the push rod pulls the connecting rod to enable the upper template to swing downwards around the connecting position of the upper template and the lower template, and the die closing cavity is closed.

The locking mechanism is characterized in that a U-shaped locking groove is formed in the upper template, a locking rod is movably connected to the lower template, a locking nut is arranged on the locking rod and movably connected with the locking rod through a threaded structure, when the die closing cavity is closed, the locking rod can swing upwards and enter the U-shaped locking groove, and the locking nut can tightly press the upper end face of the U-shaped locking groove through the threaded structure to enable the locking rod to be fixed in the U-shaped locking groove.

And the left side and the right side of the upper template are respectively provided with corresponding connecting rods, and the connecting rods are respectively connected with corresponding push rods and cylinder devices.

The left side and the right side of the upper template are respectively provided with a corresponding U-shaped locking groove, and the left side and the right side of the lower template are respectively movably connected with a corresponding locking rod.

And a handle part is arranged on the other side of the upper template corresponding to the connecting position of the upper template and the lower template.

The locking nut is fixedly connected with an adjusting frame, the adjusting frame is provided with support legs which are symmetrically distributed on two sides of the locking rod and fixedly connected with the locking nut, and cross rods used for holding hands are fixedly connected between the end parts of the support legs.

The utility model has the advantages that:

the mould opening and closing action between the upper template and the lower template is completed by the matching of the air cylinder device and the push rod with the connecting rod, so that the driving connection structure between the upper template and the lower template is simplified, the cost is reduced, the labor intensity of workers is reduced, the upper template does not need to be in hand contact with the workers during the moving process, the safety is improved, meanwhile, the U-shaped locking groove can be matched with the locking nut and the locking rod to improve the connection strength of the upper template and the lower template after mould closing, and the improvement of the quality of a foaming product is facilitated.

Additional aspects and advantages of the invention will be set forth in part in the description which follows, or may be learned by practice of the invention.

Drawings

Fig. 1 is a schematic view of a first usage state of the present invention.

Fig. 2 is a schematic view of a second usage state of the present invention.

Fig. 3 is a third schematic view of a usage status of the present invention.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

Referring to fig. 1-3, the simple semi-automatic opening and closing foaming mold comprises an upper mold plate 1 and a lower mold plate 2, wherein the upper mold plate 1 and the lower mold plate 2 can be mutually covered to form a mold closing cavity (not marked in the figures) corresponding to the shape of a foaming product, a support 3 for supporting the lower mold plate 2 is fixedly connected to the bottom of the lower mold plate 2, a connecting rod 11 extending outwards is fixedly connected to the side wall of the upper mold plate 1, an air cylinder device 4 is movably connected to the support 3, a movable connecting block 42 is arranged between the air cylinder device 4 and the support 3, the air cylinder device 4 can swing around the rotating shaft of the movable connecting block 42, the air cylinder device 4 is provided with a push rod 41 movably connected to the air cylinder device, and the push rod 41 can move back and forth along the length direction of the push rod 41.

When the push rod 41 extends outwards from the cylinder device 4, the push rod 41 pushes the connecting rod 11 to make the upper template 1 swing upwards around the connecting position of the upper template and the lower template 2, so that the mold closing cavity is opened.

When the push rod 41 contracts into the cylinder device 4, the push rod 41 pulls the connecting rod 11 to enable the upper template 1 to swing downwards around the connecting position of the upper template and the lower template 2, and the die closing cavity is closed.

The upper template 1 is provided with a U-shaped lock groove 12, the lower template 2 is movably connected with a lock rod 51, the lock rod 51 is provided with a lock nut 52, the lock nut 52 is movably connected with the lock rod 51 through a thread structure, when the mold closing cavity is closed, the lock rod 51 can swing upwards and enter the U-shaped lock groove 12, and the lock nut 52 can tightly press the upper end face of the U-shaped lock groove 12 through the thread structure to fix the lock rod 51 in the U-shaped lock groove 12.

The mould opening and closing action between the upper template 1 and the lower template 2 is completed by the matching of the cylinder device 4 and the push rod 41 with the connecting rod 11, the driving connection structure between the upper template 1 and the lower template 2 is simplified, the cost is reduced, the labor intensity of workers is reduced, the upper template 1 does not need to be contacted with the hands of the workers in the moving process, the safety is improved, meanwhile, the U-shaped locking groove 12 is matched with the locking nut 52 and the locking rod 51 to improve the connection strength of the upper template 1 and the lower template 2 after the mould closing, and the quality of a foaming product is favorably improved.

Furthermore, the left side and the right side of the upper template 1 are respectively provided with a corresponding connecting rod 11, and the connecting rods 11 are respectively connected with a corresponding push rod 41 and a corresponding cylinder device 4, so that the whole upper template 1 is stressed more uniformly and is not easy to tilt.

Furthermore, the left side and the right side of the upper template 1 are respectively provided with a corresponding U-shaped locking groove 12, and the left side and the right side of the lower template 2 are respectively movably connected with a corresponding locking rod 51, so that the connection strength when the upper template 1 and the lower template 2 are combined is improved.

Further, the handle part 6 is arranged on the other side of the upper template 1 corresponding to the connecting position of the upper template and the lower template 2, and when the cylinder device 4 breaks down, a worker can still pull up the upper template 1 through the handle part 6, so that the emergency use effect is achieved.

Furthermore, the locking nut 52 is fixedly connected with an adjusting bracket, the adjusting bracket is provided with support legs 531 which are symmetrically distributed on two sides of the locking rod 51 and fixedly connected with the locking nut 52, a cross bar 532 for holding a hand is fixedly connected between the end parts of the support legs 531, the locking nut 52 can be tightly pressed on the U-shaped locking groove 12 without tools such as a wrench, and the operation of workers is simplified.

The above embodiments are merely preferred embodiments of the present invention, and other embodiments are also possible. Equivalent modifications or substitutions may be made by those skilled in the art without departing from the spirit of the invention, and such equivalent modifications or substitutions are intended to be included within the scope of the claims set forth herein.

Claims

1. A simple semi-automatic opening and closing foaming forming die comprises an upper die plate (1) and a lower die plate (2), wherein the upper die plate (1) and the lower die plate (2) can be mutually covered to form a die closing cavity corresponding to the shape of a foaming product, and the bottom of the lower die plate (2) is fixedly connected with a support (3) for supporting the upper die plate;

when the push rod (41) extends outwards from the cylinder device (4), the push rod (41) pushes the connecting rod (11) to enable the upper template (1) to swing upwards around the connecting position of the upper template and the lower template (2), so that a mold closing cavity is opened;

when the push rod (41) contracts into the cylinder device (4), the push rod (41) pulls the connecting rod (11) to enable the upper template (1) to swing downwards around the connecting position of the upper template and the lower template (2), so that a mold closing cavity is closed;

be equipped with U type locked groove (12) on cope match-plate pattern (1), swing joint has locking lever (51) on lower bolster (2), be equipped with lock nut (52) on locking lever (51), lock nut (52) pass through helicitic texture swing joint with locking lever (51), and when the compound die chamber was closed, locking lever (51) can be swung up and get into in U type locked groove (12), and lock nut (52) can make locking lever (51) fix in U type locked groove (12) through the up end that helicitic texture compressed tightly U type locked groove (12).

2. The simple semi-automatic opening and closing foaming molding die according to claim 1, characterized in that: the left side and the right side of the upper template (1) are respectively provided with a corresponding connecting rod (11), and the connecting rods (11) are respectively connected with a corresponding push rod (41) and an air cylinder device (4).

3. The simple semi-automatic opening and closing foaming molding die according to claim 1, characterized in that: the left side and the right side of the upper template (1) are respectively provided with a corresponding U-shaped locking groove (12), and the left side and the right side of the lower template (2) are respectively movably connected with a corresponding locking rod (51).

4. The simple semi-automatic opening and closing foaming molding die according to claim 1, characterized in that: and a handle part (6) is arranged on the other side of the upper template (1) corresponding to the connecting position of the upper template and the lower template (2).

5. The simple semi-automatic opening and closing foaming molding die according to claim 1, characterized in that: lock nut (52) fixedly connected with alignment jig, the alignment jig have the symmetric distribution in locking lever (51) both sides and with lock nut (52) fixed connection's stabilizer blade (531), fixedly connected with is used for supplying horizontal pole (532) that the hand gripped between the tip of stabilizer blade (531).