CN217395501U

CN217395501U - Mould pressing device is used in shoes material production

Info

Publication number: CN217395501U
Application number: CN202220177582.0U
Authority: CN
Inventors: 龚凡淇; 徐浩
Original assignee: Shanghai Huiping Chemical Co ltd
Current assignee: Shanghai Huiping Chemical Co ltd
Priority date: 2022-01-24
Filing date: 2022-01-24
Publication date: 2022-09-09
Anticipated expiration: 2032-01-24

Abstract

The utility model discloses a mould pressing device for shoe material production, which comprises a supporting base, an inverted L-shaped supporting plate is fixed at the top end of the supporting base, a rotating shaft which is connected with the top end of the supporting base through a bearing in a rotating way is further arranged at one side of the inverted L-shaped supporting plate, a rotating disc is fixed at the top end of the rotating shaft, lower mould seats with two mould grooves at the tops are all arranged at the periphery of the top end of the rotating disc, the mould pressing device for shoe material production is different from the prior art, the intermittent transmission mechanism is utilized to realize the rotation of the rotating disc at an intermittent fixed angle, a manual station is matched to place raw materials at a position far away from the inverted L-shaped supporting plate, and components such as an electric push rod are matched to be arranged, so that the mould pressing efficiency can be greatly improved, secondly, a convenient blanking mechanism is utilized to automatically blank the shoe materials formed by mould pressing, manual blanking is not needed, the convenience during the unloading is greatly improved, and convenience is brought to the unloading work.

Description

Mould pressing device is used in shoes material production

Technical Field

The utility model relates to a molding equipment technical field specifically is a mold pressing device is used in shoes material production.

Background

Compression moulding is generally carried out by placing a preform in the form of powder, granules, pellets, tablets or even shaped similarly to the article in a heated mould cavity, then pressing the mould closed to shape and cure or vulcanize the preform, and then demoulding the preform to obtain the article, which is particularly suitable for the moulding of thermosetting plastics.

At present, the existing die pressing device is simple in structural design, low in die pressing efficiency and greatly reduced in production efficiency of shoe materials, and secondly, the shoe materials needing to be manually molded and pressed are buckled from a die head of an upper die base, so that the blanking efficiency is low, the overall benefit of shoe material production is influenced, and therefore the die pressing device for shoe material production is provided.

SUMMERY OF THE UTILITY MODEL

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

In order to achieve the above object, the utility model provides a following technical scheme: a mould pressing device for shoe material production comprises a supporting base, wherein an inverted L-shaped supporting plate is fixed at the top end of the supporting base, a rotating shaft which is rotatably connected to the top end of the supporting base through a bearing is further arranged on one side of the inverted L-shaped supporting plate, a rotating disc is fixed at the top end of the rotating shaft, lower mould bases with two mould grooves in the tops are installed on the periphery of the top end of the rotating disc, an electric push rod is fixed on one side wall, facing the top of the supporting base, of the inverted L-shaped supporting plate, an upper mould base is fixed at the telescopic end of the electric push rod, two mould pressing heads are fixed at the bottom end of the upper mould base and matched with the corresponding mould grooves, an intermittent transmission mechanism is connected between the rotating shaft and the supporting base, and a portable blanking mechanism is installed on the upper mould base;

the intermittent transmission mechanism comprises a grooved wheel fixedly connected to the outer side of the rotating shaft, a transmission disc is movably attached to the lower portion of the grooved wheel, a stopping disc and a transmission column are fixed to the edge of the top end of the transmission disc respectively, transmission grooves matched with the transmission columns are formed in the grooved wheel, arc-shaped grooves matched with the stopping disc are formed in the grooved wheel, a first motor fixed to the top end of the supporting base is arranged below the transmission disc, and an output shaft of the first motor is connected with the center of the bottom end of the transmission disc.

Preferably, two connecting blocks which are symmetrically arranged are fixed on two side walls of the lower die holder, studs are movably inserted into the connecting blocks, the bottom ends of the studs are fixed on the top end of the rotary table, and the connecting blocks are fixed on the top end of the rotary table through nuts.

Preferably, the portable blanking mechanism comprises a blanking push plate movably sleeved on the outer sides of the two die heads, and the top end of the blanking push plate is movably attached to the bottom end of the upper die base.

Preferably, the periphery of the top of the upper die base is rotatably connected with a rotating cylinder through a bearing, a screw rod is spirally connected inside the rotating cylinder, and the bottom end of the screw rod movably penetrates through the bottom of the upper die base and is connected with the top end of the blanking push plate.

Preferably, gears are fixedly connected to the outer sides of the rotating cylinders, and the outer sides of the four gears are in meshed connection with the same chain.

Preferably, a worm wheel is fixedly connected to the outer side of one of the rotating cylinders, a worm is meshed and connected to one side of the worm wheel, a second motor is fixed to one side wall of the upper die holder through an L-shaped plate, and an output shaft of the second motor extends to the outer side of the L-shaped plate and is connected with a mounting shaft hole of the worm.

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

the utility model is different from the prior art, utilize intermittent type drive mechanism, can realize the rotation of the intermittent type fixed angle of carousel, and the cooperation is alone the worker and is standing the position of keeping away from the backup pad that falls L shape and place raw and other materials, and the setting of parts such as cooperation electric putter, can improve the work efficiency of shoes material mould pressing then greatly, make the mould pressing efficient, secondly, utilize portable unloading mechanism, can carry out the unloading to the shoes material of mode shaping automatically, need not artifical manual unloading, convenience when improving the unloading greatly, bring the convenience for unloading work.

Drawings

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

FIG. 2 is a schematic view showing the development structure of each component of the intermittent drive mechanism of the present invention;

FIG. 3 is a schematic view of the top view structure of each component of the portable blanking mechanism of the present invention;

fig. 4 is the structure schematic diagram of each component in the portable blanking mechanism in the bottom view.

In the figure: 1. a support base; 2. an inverted L-shaped support plate; 3. a rotating shaft; 31. a drive plate; 32. a lower die holder; 33. connecting blocks; 34. a stud; 35. a nut; 4. an electric push rod; 41. an upper die holder; 42. pressing a die head; 5. an intermittent drive mechanism; 501. a grooved wheel; 502. a turntable; 503. a stopper disk; 504. a drive post; 505. a first motor; 6. a portable blanking mechanism; 601. a blanking push plate; 602. a rotating cylinder; 603. a screw; 604. a gear; 605. a chain; 606. a worm gear; 607. a worm; 608. and a second motor.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a mould pressing device for shoe material production comprises a supporting base 1, an inverted L-shaped supporting plate 2 is fixed at the top end of the supporting base 1, a rotating shaft 3 which is rotatably connected to the top end of the supporting base 1 through a bearing is further arranged on one side of the inverted L-shaped supporting plate 2, a rotary table 502 is fixed at the top end of the rotating shaft 3, lower mould bases 32 with two mould grooves at the tops are all installed on the periphery of the top end of the rotary table 502, an electric push rod 4 is fixed on one side wall of the inverted L-shaped supporting plate 2 facing to the top end of the supporting base 1, an upper mould base 41 is fixed at the telescopic end of the electric push rod 4, two mould pressing heads 42 are fixed at the bottom end of the upper mould base 41, the mould pressing heads 42 are matched with the corresponding mould grooves, an intermittent transmission mechanism 5 is connected between the rotating shaft 3 and the supporting base 1, a portable blanking mechanism 6 is installed on the upper mould base 41, and the prior art is characterized in that after raw materials are placed in the two mould grooves of the lower mould base 32, the mould pressing is carried out through the upper mould pressing heads 42, the shoe materials formed by pressing are adhered to the pressing die head 42 and need to be discharged manually;

the intermittent transmission mechanism 5 comprises a grooved wheel 501 fixedly connected to the outer side of the rotating shaft 3, a transmission disc 31 is movably attached to the lower portion of the grooved wheel 501, a stop disc 503 and a transmission column 504 are fixed to the top edge of the transmission disc 31 respectively, transmission grooves matched with the transmission column 504 are formed in the grooved wheel 501, arc-shaped grooves matched with the stop disc 503 are formed in the grooved wheel 501, a first motor 505 fixed to the top end of the supporting base 1 is arranged below the transmission disc 31, an output shaft of the first motor 505 is connected with the center of the bottom end of the transmission disc 31, and the first motor 505 is a servo motor or a stepping motor.

Further, all be fixed with the connecting block 33 that two symmetries set up on the both sides wall of lower bolster 32, all the activity is inserted on connecting block 33 and is equipped with double-screw bolt 34, and the top at carousel 502 is all fixed to the bottom of double-screw bolt 34, and connecting block 33 all fixes on the top of carousel 502 through nut 35, through not hard up four nuts 35, can conveniently dismantle the change of getting off to lower bolster 32, and it is comparatively convenient to use.

Further, the portable blanking mechanism 6 comprises a blanking push plate 601 movably sleeved outside the two die heads 42, the top end of the blanking push plate 601 is movably attached to the bottom end of the upper die holder 41, the periphery of the top of the upper die holder 41 is rotatably connected with a rotary cylinder 602 through a bearing, the interior of the rotary cylinder 602 is spirally connected with a screw 603, the bottom end of the screw 603 movably penetrates through the bottom of the upper die holder 41 and is connected with the top end of the blanking push plate 601, the outer sides of the rotary cylinders 602 are fixedly connected with gears 604, the outer sides of the four gears 604 are connected with a same chain 605 in a meshing manner, the outer side of one rotary cylinder 602 is also fixedly connected with a worm wheel 606, one side of the worm wheel 606 is connected with a worm 607 in a meshing manner, a second motor 608 is fixed on one side wall of the upper die holder 41 through an L-shaped plate, the output shaft of the second motor 608 extends to the outer side of the L-shaped plate and is connected with the mounting shaft hole of the worm wheel 607, the four screws 603 and the four rotary cylinders 602 are arranged, the blanking push plate 601 is more stable when pushing materials, and the residual materials outside the two die heads 42 can be pushed away, so that the phenomenon that the residual materials are remained on the two die heads 42 to influence the quality of subsequent shoe material production is avoided.

In the scheme, when the shoe material pressing machine is used, shoe material blanks are placed in the two corresponding die cavities of the lower die holder 32, the driving disc 31 can be driven to rotate by starting the first motor 505, the driving column 504 and the stopping disc 503 thereof can be driven to rotate at the moment, the driving grooves and the arc-shaped grooves thereof are matched, the grooved wheel 501 can rotate at a fixed angle of ninety degrees and drive the turntable 502 to rotate at a fixed angle of ninety degrees, when the lower die holder 32 with the shoe material placed therein rotates to the lower side of the upper die holder 41, the electric push rod 4 is started to push the two die heads 42 on the upper die holder 41 to perform die pressing operation on the shoe material in the two die cavities of the lower die holder 32, after the die pressing operation is successful, the electric push rod 4 is started again to pull the upper die holder 41 to be separated from the lower die holder 32, the pressed shoe material is adhered to the outer sides of the two die heads 42 of the upper die holder 41, and then the second motor 608 can be started, then the drive worm 607 rotates, and the transmission rotates in worm wheel 606, then the rotation section of thick bamboo 602 that corresponds the connection rotates, and cooperate four gears 604 to pass through the setting that chain 605 transmission is connected, then make four screw rod 603 of equal screwed connection in the rotation section of thick bamboo 602 simultaneously down-shifting, and promote unloading push pedal 601 and push out two shoes materials on the die head 42 downwards, the inconvenient problem of artifical manual unloading has been solved, bring the convenience when giving the unloading, the unloading back that finishes, once more, through a starter motor 505, realize the intermittent type rotation of carousel 502, and cooperate one man to stand and place raw and other materials in the position of keeping away from the shape backup pad 2 of falling L, so repeat above-mentioned operation, then can improve the moulded work efficiency of shoes material greatly.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 mould pressing device is used in shoes material production, includes support base (1), its characterized in that: an inverted L-shaped supporting plate (2) is fixed at the top end of the supporting base (1), a rotating shaft (3) rotatably connected to the top end of the supporting base (1) through a bearing is further arranged on one side of the inverted L-shaped supporting plate (2), a rotating disc (502) is fixed at the top end of the rotating shaft (3), lower die seats (32) with two die grooves in the tops are mounted on the periphery of the top end of the rotating disc (502), an electric push rod (4) is fixed on one side wall of the inverted L-shaped supporting plate (2) facing the top of the supporting base (1), an upper die seat (41) is fixed at the telescopic end of the electric push rod (4), two die pressing heads (42) are fixed at the bottom end of the upper die seat (41), the die pressing heads (42) are matched with the corresponding die grooves, an intermittent transmission mechanism (5) is connected between the rotating shaft (3) and the supporting base (1), and a portable blanking mechanism (6) is mounted on the upper die seat (41);

intermittent type drive mechanism (5) are including rigid coupling sheave (501) in pivot (3) outside, the below activity laminating of sheave (501) has drive plate (31), the top edge of drive plate (31) is fixed with stopping disc (503) and transmission post (504) respectively, all seted up on sheave (501) with transmission post (504) matched with transmission groove, still all seted up on sheave (501) with stopping disc (503) matched with arc wall, the below of drive plate (31) is equipped with fixes motor (505) on supporting base (1) top, the output shaft of motor (505) links to each other with the bottom center department of drive plate (31).

2. The molding device for shoe material production according to claim 1, wherein: the two connecting blocks (33) symmetrically arranged are fixed on two side walls of the lower die holder (32), the studs (34) are movably inserted into the connecting blocks (33), the bottom ends of the studs (34) are fixed to the top end of the rotary table (502), and the connecting blocks (33) are fixed to the top end of the rotary table (502) through nuts (35).

3. The molding device for shoe material production according to claim 1, wherein: portable unloading mechanism (6) establish unloading push pedal (601) in two die head (42) outsides including the movable sleeve, the top activity laminating in the bottom of upper die base (41) of unloading push pedal (601).

4. The molding device for shoe material production according to claim 1, wherein: the top of upper die base (41) all is connected with all around through the bearing rotation and rotates a section of thick bamboo (602), and the inside of rotating a section of thick bamboo (602) all has screw rod (603), and the bottom of screw rod (603) all activity runs through to the bottom of upper die base (41) to link to each other with the top of unloading push pedal (601).

5. The molding device for shoe material production according to claim 4, wherein: the outer sides of the rotating cylinders (602) are fixedly connected with gears (604), and the outer sides of the four gears (604) are meshed with the same chain (605).

6. The molding device for shoe material production according to claim 4, wherein: a worm wheel (606) is further fixedly connected to the outer side of one of the rotating cylinders (602), a worm (607) is connected to one side of the worm wheel (606) in a meshed mode, a second motor (608) is fixed to one side wall of the upper die base (41) through an L-shaped plate, and an output shaft of the second motor (608) extends to the outer side of the L-shaped plate and is connected with a mounting shaft hole of the worm (607).