CN216544945U

CN216544945U - Wine box forming machine mould subassembly

Info

Publication number: CN216544945U
Application number: CN202122865098.5U
Authority: CN
Inventors: 陈世宏; 陈芊如; 陈心怡; 邵芯然; 陈绮荞
Original assignee: Luzhou Jinggong Color Packaging Products Co ltd
Current assignee: Luzhou Jinggong Color Packaging Products Co ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-05-17
Anticipated expiration: 2031-11-22

Abstract

The utility model relates to a die assembly, in particular to a die assembly of a wine box forming machine, which comprises a support, wherein a lower die cavity is arranged on the support, two groups of pressing plates are respectively arranged on two sides of the lower die cavity, a touch plate is arranged in the lower die cavity, a cylinder is arranged at the top end of the support, a connecting frame is fixed at one end of an output shaft of the cylinder, two groups of matched upper modules are arranged on the connecting frame in a sliding manner, and an elastic pushing assembly acting on the touch plate is arranged between the support and the touch plate. According to the utility model, the paperboard is pushed to the upper part of the lower die groove, the paperboard can be automatically pressed into the lower die groove through the control cylinder, the driving assembly, the overturning assembly and the like and is folded into the tubular wine box, the formed wine box is pushed to the top end of the lower die groove through the elastic pushing assembly, the automation degree is higher, manual folding processing is not needed, and therefore, more labor force is saved and the production efficiency is improved.

Description

Wine box forming machine mould subassembly

Technical Field

The utility model relates to a die assembly, in particular to a die assembly of a wine box forming machine.

Background

Wine boxes are usually made of cardboard by cutting, drilling, gluing, folding and other steps.

The existing partial wine box forming machine does not have a special die assembly for the wine box, and a paperboard needs to be manually folded into a box after being cut and formed, so that more labor force needs to be invested in the manufacture of the wine box, and the production efficiency is lower.

SUMMERY OF THE UTILITY MODEL

Based on the defects in the prior art mentioned in the background art, the utility model provides a mold assembly of a wine box forming machine.

The utility model overcomes the technical problems by adopting the following technical scheme, and specifically comprises the following steps:

a mold assembly of a wine box forming machine comprises a support, wherein a lower mold cavity is formed in the support, two groups of pressing plates are arranged on two sides of the lower mold cavity respectively, a touch plate is arranged inside the lower mold cavity, a cylinder is installed at the top end of the support, a connecting frame is fixed at one end of an output shaft of the cylinder, and two groups of matched upper mold blocks are arranged on the connecting frame in a sliding mode;

the support is provided with an elastic pushing assembly acting on the touch plate, the pressing plate is provided with a turning assembly acting on the pressing plate, a guide assembly for enabling the upper module to slide is arranged between the connecting frame and the upper module, and a driving assembly for controlling the upper module to slide is further arranged between the connecting frame and the upper module.

As a further scheme of the utility model: the elastic pushing assembly comprises a smooth round rod penetrating between the bracket and the lower die cavity bottom plate, a blocking piece fixed on the smooth round rod and a spring sleeved on the surface of the smooth round rod;

the stop piece and the spring are arranged at the position below the lower die cavity, the bottom end of the spring is abutted to the bottom plate of the support, the top end of the spring is abutted to the bottom plate of the lower die cavity, and the top end of the smooth round rod upwards extends into the lower die cavity and is fixedly connected with the touch plate.

As a still further scheme of the utility model: the overturning assembly comprises first rotating shafts which are rotatably arranged on two sides of the lower die groove and are respectively and fixedly connected with the two groups of pressing plates, and two groups of speed reducing motors which are arranged on the lower die groove;

and one ends of output shafts of the two groups of speed reducing motors are respectively and fixedly connected with the two groups of first rotating shafts.

As a still further scheme of the utility model: the guide assembly comprises sliding rods fixedly connected to two sides of the inner wall of the connecting frame and sliding sleeves sleeved on the sliding rods and fixedly connected with the upper modules in two groups.

As a still further scheme of the utility model: the driving assembly comprises two groups of screw rods which are rotatably arranged on two sides of the inner wall of the connecting frame and screw sleeves which are respectively sleeved on the two groups of screw rods and are fixedly connected with the two groups of upper modules;

the screw thread directions of the two groups of screw rods are opposite, and a power assembly for enabling the two groups of screw rods to synchronously rotate is arranged between the connecting frame and the two groups of screw rods.

As a still further scheme of the utility model: the power assembly comprises a servo motor, a second rotating shaft and a gear belt, wherein the servo motor is installed on the connecting frame, the second rotating shaft is rotatably arranged at the top end of the connecting frame and is fixedly connected with one end of an output shaft of the servo motor, and the gear belt is arranged between the second rotating shaft and the two groups of screw rods.

After adopting the structure, compared with the prior art, the utility model has the following advantages: through the top with cardboard propelling movement to lower die cavity, rethread control cylinder, drive assembly, upset subassembly etc. can be automatic impress the inside of lower die cavity and fold into the wine box of tube-shape with the cardboard, push away the subassembly through elasticity and push away the fashioned wine box propelling movement to the top of lower die cavity, degree of automation is higher, no longer needs artifical manual folding processing, has improved production efficiency when consequently having practiced thrift more labour.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of an upper mold block and a lower mold cavity in the utility model.

Fig. 3 is a schematic structural diagram of the driving assembly of the present invention.

FIG. 4 is a schematic structural view of an upper module and a slide rod in the present invention.

FIG. 5 is a schematic view of the elastic pushing assembly of the present invention.

Fig. 6 is a schematic structural diagram of the first rotating shaft and the speed reducing motor in the utility model.

In the figure: 1. a support; 2. a lower die cavity; 3. pressing a plate; 4. a touch panel; 5. a cylinder; 6. a connecting frame; 7. an upper module; 8. a smooth round bar; 9. a baffle plate; 10. a spring; 11. a first rotating shaft; 12. a reduction motor; 13. a slide rod; 14. a sliding sleeve; 15. a screw; 16. a threaded sleeve; 17. a servo motor; 18. a second rotating shaft; 19. a gear belt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1 to 6, in an embodiment of the present invention, a mold assembly of a wine box forming machine includes a support 1, a lower mold cavity 2 is disposed on the support 1, two sides of the lower mold cavity 2 are respectively provided with two sets of pressing plates 3, a touch plate 4 is disposed inside the lower mold cavity 2, a cylinder 5 is mounted at a top end of the support 1, a connecting frame 6 is fixed at one end of an output shaft of the cylinder 5, and two sets of upper mold blocks 7 matched with each other are slidably disposed on the connecting frame 6;

an elastic pushing assembly acting on the touch plate 4 is arranged between the support 1 and the touch plate 4, an overturning assembly acting on the press plate 3 is arranged on the press plate 3, a guide assembly for the upper module 7 to slide is arranged between the connecting frame 6 and the upper module 7, and a driving assembly for controlling the upper module 7 to slide is further arranged between the connecting frame 6 and the upper module 7;

the two groups of upper modules 7 can be driven in opposite directions simultaneously by controlling the driving assembly, at the moment, the two groups of upper modules 7 can horizontally and reversely move along the guide assembly in the direction of approaching to or separating from each other, the two groups of upper modules 7 can be spliced together by controlling the two groups of upper modules 7 to push the paper boards for manufacturing wine boxes to the upper part of the lower die groove 2, after the cylinder 5 is started, one end of an output shaft of the cylinder 5 can push the connecting frame 6 to move downwards, the two groups of upper modules 7 spliced together can move downwards to the inner part of the lower die groove 2 under the driving of the connecting frame 6, meanwhile, the touch plate 4 can be pressed to the bottom end position of the inner cavity of the lower die groove 2 under the pressing action of the two groups of upper modules 7, the top ends of the two groups of upper modules 7 can be exposed to the upper position of the lower die groove 2, at the moment, the paper boards pushed to the upper part of the lower die groove 2 can be pressed to the inner part of the lower die groove 2 to form a U-shaped structure, the bottom surface of the paperboard is attached to the touch plate 4, two side surfaces of the paperboard are attached to the inner wall of the lower die cavity 2, the pressing plates 3 positioned at two sides of the lower die cavity 2 can be turned towards the direction close to or away from the lower die cavity 2 through the turning assembly, one group of pressing plates 3 is firstly controlled to turn towards the direction close to the lower die cavity 2 until the surface of the pressing plates 3 is attached to the surface of the upper module 7 exposed at the top end of the lower die cavity 2, at the moment, one side of the U-shaped paperboard is turned inwards, then the group of pressing plates 3 is controlled to turn towards the direction away from the lower die cavity 2 and return to the original position, the other group of pressing plates 3 is controlled to turn towards the direction close to the lower die cavity 2 until the surface of the pressing plates 3 is attached to the surface of the upper module 7 exposed at the top end of the lower die cavity 2, the other side of the paperboard is also turned inwards, at the moment, the U-shaped paperboard is folded into a square-tube wine box, the inboard laminating of box wall is on the surface of module 7 on two sets of piecing together, make module 7 on two sets of to the direction removal of keeping away from each other through control drive assembly after that, module 7 can alternate segregation and the level shift out the outside of lower die cavity 2 on two sets of, the wine box inner wall can be separated with last module 7, touch panel 4 no longer receives the effect of pushing down of last module 7 this moment, touch panel 4 can upwards shift out the top of lower die cavity 2 under the effect of elasticity top pushing assembly, thereby touch panel 4 can be convenient for take off fashioned wine box propelling movement to the top of lower die cavity 2 and carry out subsequent processing.

In an embodiment of the present invention, the elastic pushing assembly includes a smooth round bar 8 passing through the space between the bracket 1 and the bottom plate of the lower mold cavity 2, a blocking piece 9 fixed on the smooth round bar 8, and a spring 10 sleeved on the surface of the smooth round bar 8;

the blocking piece 9 and the spring 10 are both arranged below the lower die cavity 2, the bottom end of the spring 10 abuts against the bottom plate of the support 1, the top end of the spring 10 abuts against the bottom plate of the lower die cavity 2, and the top end of the smooth round rod 8 upwards extends into the lower die cavity 2 and is fixedly connected with the touch plate 4;

when touch panel 4 receives the effect of pushing down of last module 7 and moves to 2 inner chamber bottom directions in lower die cavity, touch panel 4 can drive smooth round bar 8 downstream, smooth round bar 8 can drive separation blade 9 downstream, can make spring 10 atress compression and separation blade 9 produce ascending elastic force effect when separation blade 9 downstream, when touch panel 4 no longer receives the effect of pushing down of last module 7, separation blade 9 can be under the elastic force effect of spring 10 rebound, and then make smooth round bar 8 promote touch panel 4 upwards shift out the top in lower die cavity 2.

In another embodiment of the present invention, the turning assembly includes a first rotating shaft 11 rotatably disposed at two sides of the lower mold cavity 2 and fixedly connected to the two sets of pressing plates 3, respectively, and two sets of speed reduction motors 12 mounted on the lower mold cavity 2;

one end of the output shaft of each of the two groups of speed reducing motors 12 is fixedly connected with the two groups of first rotating shafts 11 respectively;

the output shaft of the starting speed reducing motor 12 can drive the first rotating shaft 11 to rotate slowly, so that the pressing plate 3 can be driven by the first rotating shaft 11 to turn towards the direction close to or far away from the lower die cavity 2.

In another embodiment of the present invention, the guiding assembly includes sliding rods 13 fixedly connected to both sides of the inner wall of the connecting frame 6, and sliding sleeves 14 slidably sleeved on the sliding rods 13 and fixedly connected to the two sets of upper modules 7;

when the upper module 7 is driven, the sliding sleeve 14 is driven by the upper module 7 to slide horizontally on the sliding rod 13, and at this time, the upper module 7 is kept sliding horizontally along the direction of the sliding rod 13 under the restriction of the sliding rod 13 and the sliding sleeve 14.

In another embodiment of the present invention, the driving assembly includes two sets of screws 15 rotatably disposed on two sides of the inner wall of the connecting frame 6, and screw sleeves 16 respectively fitted over the two sets of screws 15 and fixedly connected to the two sets of upper modules 7;

the thread directions of the two groups of screw rods 15 are opposite, and a power assembly for synchronously rotating the two groups of screw rods 15 is arranged between the connecting frame 6 and the two groups of screw rods 15;

can drive two sets of screw rods 15 through power component and carry out synchronous revolution, because the screw thread opposite direction of two sets of screw rods 15, can produce reverse drive action to two sets of swivel nuts 16 respectively when two sets of screw rods 15 synchronous revolution for two sets of swivel nuts 16 are close to each other or the direction reverse movement of keeping away from each other along screw rod 15, and then make two sets of last modules 7 receive reverse drive action.

In another embodiment of the present invention, the power assembly includes a servo motor 17 mounted on the connecting frame 6, a second rotating shaft 18 rotatably disposed at the top end of the connecting frame 6 and fixedly connected to one end of the output shaft of the servo motor 17, and a gear belt 19 disposed between the second rotating shaft 18 and two sets of the screws 15;

after the servo motor 17 is started, the output shaft of the servo motor 17 can drive the second rotating shaft 18 to rotate, and the second rotating shaft 18 can drive the two groups of screws 15 to synchronously rotate through the transmission action of the gear belt 19 while rotating.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof.

Claims

1. A mould assembly of a wine box forming machine comprises a support (1) and is characterized in that a lower mould groove (2) is formed in the support (1), two sides of the lower mould groove (2) are respectively provided with two groups of pressing plates (3), a touch plate (4) is arranged inside the lower mould groove (2), an air cylinder (5) is installed at the top end of the support (1), one end of an output shaft of the air cylinder (5) is fixedly provided with a connecting frame (6), and two groups of upper modules (7) matched with each other are arranged on the connecting frame (6) in a sliding manner;

the elastic pushing assembly acting on the touch plate (4) is arranged between the support (1) and the touch plate (4), the pressing plate (3) is provided with an overturning assembly acting on the pressing plate (3), a connecting frame (6) and an upper module (7) are provided with a guide assembly for enabling the upper module (7) to slide, and a driving assembly used for controlling the upper module (7) to slide is further arranged between the connecting frame (6) and the upper module (7).

2. The wine box forming machine mold assembly according to claim 1, wherein the elastic pushing assembly comprises a smooth round rod (8) passing through the space between the bracket (1) and the bottom plate of the lower mold cavity (2), a blocking piece (9) fixed on the smooth round rod (8), and a spring (10) sleeved on the surface of the smooth round rod (8);

the stop piece (9) and the spring (10) are arranged at the lower position of the lower die cavity (2), the bottom end of the spring (10) is abutted to the bottom plate of the support (1), the top end of the spring (10) is abutted to the bottom plate of the lower die cavity (2), and the top end of the smooth round rod (8) upwards extends into the lower die cavity (2) and is fixedly connected with the contact plate (4).

3. The wine box forming machine mold assembly according to claim 1, wherein the turnover assembly comprises a first rotating shaft (11) rotatably disposed at two sides of the lower mold cavity (2) and fixedly connected to the two sets of pressing plates (3), respectively, and two sets of speed reducing motors (12) mounted on the lower mold cavity (2);

one ends of output shafts of the two groups of speed reducing motors (12) are fixedly connected with the two groups of first rotating shafts (11) respectively.

4. The wine box forming machine mold assembly according to claim 1, wherein the guide assembly comprises slide rods (13) fixedly connected to two sides of the inner wall of the connecting frame (6), and sliding sleeves (14) slidably sleeved on the slide rods (13) and fixedly connected with the two sets of upper mold blocks (7).

5. The wine box forming machine mold assembly according to claim 1, wherein the driving assembly comprises two sets of screws (15) rotatably disposed on two sides of the inner wall of the connecting frame (6), and screw sleeves (16) respectively fitted over the two sets of screws (15) and fixedly connected to the two sets of upper mold blocks (7);

the screw thread directions of the two groups of screw rods (15) are opposite, and a power assembly for enabling the two groups of screw rods (15) to synchronously rotate is arranged between the connecting frame (6) and the two groups of screw rods (15).

6. The wine box forming machine mold assembly according to claim 5, wherein the power assembly comprises a servo motor (17) installed on the connecting frame (6), a second rotating shaft (18) rotatably installed at the top end of the connecting frame (6) and fixedly connected with one end of an output shaft of the servo motor (17), and a gear belt (19) installed between the second rotating shaft (18) and the two sets of screws (15).