CN219667599U

CN219667599U - Vertical bubble pressing machine

Info

Publication number: CN219667599U
Application number: CN202320772546.3U
Authority: CN
Inventors: 程进刚
Original assignee: Zhejiang Jingang Machinery Co ltd
Current assignee: Zhejiang Jingang Machinery Co ltd
Priority date: 2023-04-10
Filing date: 2023-04-10
Publication date: 2023-09-12
Anticipated expiration: 2033-04-10

Abstract

The utility model relates to a vertical bubble pressing machine, wherein a lifting supporting plate of a bubble pressing mechanism is arranged right below a lifting die body, the lifting supporting plate is provided with a feeding station and a bubble pressing station which are arranged up and down, and the front side, the rear side, the left side and the right side of the lifting supporting plate at the bubble pressing station are respectively provided with bubble pressing plates; the input conveying part of the feeding mechanism is arranged on the left side of the lifting supporting plate at the feeding station, and the output conveying part is arranged on the right side of the lifting supporting plate at the feeding station. The input and the output are in linear matching arrangement, the conveying efficiency is relatively higher, the structure is relatively more compact, the connection is convenient, the bubble pressing plate is positioned at the bubble pressing station of the lower layer for pressing bubbles, the feeding and the bubble pressing are separated up and down to avoid interference, the structural layout is relatively more reasonable, and the vertical bubble pressing requirement can be met. The clamping and conveying device is matched with the clamping and releasing device to clamp and release the material, and the clamping and conveying device moves up and down and left and right, so that the problems of damage or scratch and scratch of the surface of the material due to collision are avoided. In addition, optimize drawing of patterns structure, mould simple structure, preparation and use cost are lower, and can also be suitable for bottomless or thin end carton.

Description

Vertical bubble pressing machine

Technical Field

The utility model relates to bubble pressing equipment, in particular to a vertical bubble pressing machine.

Background

The paper box or the surrounding frame is formed by sticking and shaping paper boards and facial tissues in the manufacturing process, and the pressing foam is needed after the manufacturing is finished, so that the sticking of the paper boards and the facial tissues is firm, smoother, bubbles among the paper boards and the facial tissues are eliminated, the paper boards and the facial tissues can be used independently, and the paper boards and the facial tissues can be connected in series in a production line of manufacturing and shaping equipment, so that the paper box or the surrounding frame is a mature technology.

For materials with shorter heights such as a top cover, a surrounding frame and the like, which correspond to materials with larger bottom areas, the horizontal type bubble pressing device is difficult to be qualified, the side edges of the top cover, the surrounding frame and the like are extremely easy to overturn in the conveying process, and the materials are stable and difficult to overturn when the bottom areas are downwards (the mouths are upwards) placed below, so that the vertical type bubble pressing device is needed. In addition, facial tissues on the surfaces of paper boxes and the like are extremely easy to scratch and scratch in the conveying process.

In addition, the mold structure for the bubble pressing adopts a mold structure (comprising an outer mold and an inner mold) similar to the molding of a paper box with a top cover and a bottom cover, which is complex, and leads to the rise of the cost of assembly, maintenance and replacement specification. In addition, the die structure is provided with an outer die and an inner die which are matched to perform demolding, the outer die and the inner die perform asynchronous actions (staggering and dislocation) when the demolding is performed, the inner die acts on the bottom of the paper box, when the bottom of some paper boxes is thinner (such as a thin paper board or even only a piece of facial tissue is free of paper board) for demolding, the inner die acts on the bottom of the box, so that marks or damage and breakage of the bottom of the box are very easy to occur, and when some box-free enclosure frame structures are not provided with the bottom of the box, demolding cannot be performed.

Disclosure of Invention

In view of the technical problems in the background art, the technical problems solved by the utility model aim at providing the vertical bubble pressing machine which is reasonable in structural layout, can perform vertical bubble pressing and is convenient for conveying paper boxes. The method can be further optimized subsequently, so that the scratch and scratch problem on the surface of the paper box (such as facial tissues) can be avoided, and the demolding mode can be improved.

In order to solve the technical problems, the utility model adopts the following technical scheme: vertical bubble machine, including feeding mechanism and bubble pressing mechanism, its characterized in that: the foam pressing mechanism comprises a lifting die body, a lifting supporting plate and foam pressing plates, wherein the lifting supporting plate is arranged right below the lifting die body, the lifting supporting plate is provided with a foam pressing station and a feeding station, the feeding station is positioned above the foam pressing station, the foam pressing plates are respectively arranged on the front side, the rear side, the left side and the right side of the lifting supporting plate at the foam pressing station, and each foam pressing plate is in transmission connection with a foam pressing driving device; the feeding mechanism comprises an input conveying component and an output conveying component, the input conveying component is configured on the left side of the lifting supporting plate at the feeding station, and the output conveying component is configured on the right side of the lifting supporting plate at the feeding station.

The following various optimization or supplementary explanation can be performed on the above technical solutions, respectively.

For example, the feeding mechanism further comprises a clamping and conveying device, a first clamping and conveying device is arranged between the input conveying component and the lifting supporting plate, a second clamping and conveying device is arranged between the lifting supporting plate and the output conveying component, the first clamping and conveying device comprises a first clamping and placing component matched with the material taking and placing, and the first clamping and placing component is arranged in a left-right moving mode; the second clamping and conveying device comprises a second clamping and placing component matched with the material to be taken and placed, and the second clamping and placing component is arranged in a left-right moving mode.

For example, the first clamping member includes a first front clamping plate and a first rear clamping plate; the first front clamping plate is arranged on the first front moving plate, a first front clamping driving device and a first front up-down driving device are further arranged on the first front moving plate, the first front clamping driving device and the first front up-down driving device are respectively in transmission connection with the first front clamping plate, and the first front moving plate is configured on a front track which is arranged in a left-right trend; the first rear clamping plate is arranged on the first rear moving plate, a first rear clamping driving device and a first rear up-down driving device are further arranged on the first rear moving plate, the first rear clamping driving device and the first rear up-down driving device are respectively in transmission connection with the first rear clamping plate, and the first rear moving plate is configured on a rear track which is arranged in a left-right trend; the right side of the input conveying component is provided with a limiting component.

For example, the second sandwiching member includes a second front splint and a second rear splint; the second front clamping plate is arranged on the second front moving plate, a second front clamping driving device is further arranged on the second front moving plate, the second front clamping driving device is in transmission connection with the second front clamping plate, and the second front moving plate is arranged on a front track which is arranged in a left-right trend; the second back clamping plate is arranged on the second back moving plate, a second back clamping driving device is further arranged on the second back moving plate, the second back clamping driving device is in transmission connection with the second back clamping plate, and the second back moving plate is arranged on a back track which is arranged in a left-right trend. The inlet of the output conveying part is lower than the lifting supporting plate at the feeding station.

In addition, the front rail is arranged on the front adjusting plate, the rear rail is arranged on the rear adjusting plate, the front adjusting plate and the rear adjusting plate are arranged on the adjusting rails arranged in the front-back direction, and the front adjusting plate and the rear adjusting plate are connected with the screw rod and nut transmission mechanism.

The first front moving plate, the first rear moving plate, the second front moving plate and the second front moving plate are in transmission connection with the left-right movement driving device. The first front moving plate and the second front moving plate are arranged separately or integrally, and the first rear moving plate and the second rear moving plate are arranged separately or integrally.

Still further preferably, the front adjusting plate is provided with a first driving wheel, a first driven wheel and a first driving belt, the first driving wheel is in transmission connection with the first driven wheel through the first driving belt, and the first front moving plate and the second front moving plate are in transmission connection with the first driving belt. The rear adjusting plate is provided with a second driving wheel, a second driven wheel and a second driving belt, the second driving wheel is in transmission connection with the second driven wheel through the second driving belt, and the first rear moving plate and the second rear moving plate are in transmission connection with the second driving belt. The left-right movement driving device comprises a driving motor and a transmission rotating shaft, wherein the driving motor is in transmission connection with the transmission rotating shaft, the transmission rotating shaft is respectively in transmission connection with the first driving wheel and the second driving wheel, and the first driving wheel and the second driving wheel are respectively in spline connection or parallel key connection with the transmission rotating shaft.

In addition, the lifting die body is also provided with a demoulding device.

For example, the stripper unit includes a stripper unit disposed beside the lifting path of the lifting die body above the lifting blade and below the stripper unit.

The lifting die body is in transmission connection with the first lifting driving device, the lifting supporting plate is in transmission connection with the spring device or the second lifting driving device, and the demoulding part is in transmission connection with the third lifting driving device;

in addition, the demolding parts are arranged at the left side, the right side and/or the front side and the rear side of the lifting die body.

For example, the stripping means is a stripping module.

The vertical type bubble pressing machine has the beneficial effects that in the vertical type bubble pressing machine, materials are input and output from the bubble pressing mechanism in a linear matching arrangement, the conveying efficiency is relatively higher, the structure is relatively more compact, the connection is convenient, the bubble pressing plate is positioned at the bubble pressing station at the lower layer for pressing bubbles, the feeding and the bubble pressing are separated up and down to avoid interference, the structural layout is relatively more reasonable, and the vertical type bubble pressing requirement can be met. In addition, the clamping and conveying device is matched with the clamping and releasing device to clamp and lift and move left and right, so that the problems of damage or scratch and the like caused by collision of the surface of the material (such as facial tissues) are avoided. In addition, optimize drawing of patterns structure, mould simple structure, preparation and use cost are lower, and can also be suitable for bottomless or thin end carton. Thus, the present utility model is a substantial feature and improvement over the prior art.

Drawings

The details and working principles of the embodiments and examples of the present utility model are described below with reference to the drawings.

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic diagram of the hidden part structure in fig. 1.

Fig. 3 is a schematic view of another angle of fig. 1.

Fig. 4 is a schematic diagram of the hidden part structure in fig. 3.

Fig. 5 is another schematic view of the hidden part structure in fig. 1, mainly related to the feeding mechanism part.

Fig. 6 is a schematic view of the structure of fig. 5 at another angle.

Fig. 7 is a schematic view of the structure of fig. 6 at another angle.

Fig. 8 is a schematic view of the structure of fig. 7 at another angle.

Fig. 9 is a schematic view of the structure of the hidden part in fig. 1, mainly relating to the demolding part.

Fig. 10 is a schematic view of the structure of fig. 9 at another angle.

Fig. 11 is a schematic view of the structure of fig. 10 at another angle.

In the figure: 2. lifting the die body; 3. lifting the supporting plate; 4. a first lifting driving device; 5. a demolding device; 6. demolding a part; 7. a second lifting driving device; 8. a pallet seat; 9. a mounting base; 10. a third lifting driving device; 11. a mounting frame; 12. adjusting the track; 13. a T-shaped slider; 15. a belt pulley mechanism; 16. a vertical slide rail; 17. a lifting seat; 18. a connecting piece; 20. a feeding mechanism; 21. a bubble pressing mechanism; 22. a bubble pressing plate; 23. a bubble pressing driving device; 26. an input conveying member; 27. an output conveying member; 28. a side plate; 29. a first clamping and conveying device; 30. a first sandwiching member; 31. a first front clamping plate; 32. a first rear clamping plate; 33. a first front moving plate; 34. a first front clamping driving device; 35. a first front up-down driving device; 36. a front rail; 37. a first rear moving plate; 38. a first rear clamping drive; 39. a first rear up-down driving device; 40. a rear rail; 19. a limiting member; 69. a second clamping and conveying device; 70. a second sandwiching member; 71. a second front clamping plate; 72. a second rear clamping plate; 73. a second front moving plate; 74. a second front clamping driving device; 77. a second rear moving plate; 78. a second rear clamping driving device; 41. a front adjusting plate; 42. a rear adjustment plate; 43. adjusting the guide rail; 44. a screw rod and nut transmission mechanism; 46. a left-right movement driving device; 47. a first drive wheel; 48. a first driven wheel; 49. a first belt; 50. a second driving wheel; 51. a second driven wheel; 52. a second belt; 53. a driving motor; 54. and (5) driving the rotating shaft.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some, but not all, embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making inventive efforts are within the scope of this utility model.

Referring to the drawings, the embodiment neutral type bubble pressing machine of the present embodiment includes a feeding mechanism and a bubble pressing mechanism 21.

Wherein, the bubble pressing mechanism 21 comprises a lifting die body 2, a lifting supporting plate 3 and a bubble pressing plate 22. The lifting supporting plate 3 is arranged right below the lifting die body 2, the lifting die body 2 is matched with the lifting die body 2 to lift, the lifting die body 2 is pressed on the lifting supporting plate 3 when descending, the lifting die body 2 descends and is placed into a paper box or a surrounding frame and the like, and the lifting die body 2 is supported in the paper box or the surrounding frame and the like so as to support the paper box or the surrounding frame placed on the lifting supporting plate 3 to be matched with subsequent bubble pressing. The lifting supporting plate 3 can perform lifting matching actions, the lifting supporting plate 3 is provided with a bubble pressing station and a feeding station, the feeding station is located above the bubble pressing station, material input and material output are matched when the lifting supporting plate 3 is lifted to a high position (namely the feeding station), and front, back, left and right side pressure bubble pressing can be performed when the lifting supporting plate is lowered to a low position (namely the bubble pressing station).

Wherein, the front side, the rear side, the left side and the right side of the lifting supporting plate 3 at the bubble pressing station are respectively provided with bubble pressing plates 22, each bubble pressing plate 22 is in transmission connection with a bubble pressing driving device 23 (such as a motor or an air cylinder, etc.), the corresponding bubble pressing plate 22 is driven by the corresponding bubble pressing driving device 23 to move forward and backward towards the middle position, the forward is matched with the lifting die body 2 and the lifting supporting plate 3 to press bubbles, and the backward is returned. The combined structure of the bubble pressing plate 22 and the bubble pressing driving device 23 can also be adjusted on the frame towards the bubble pressing direction so as to meet the requirements of different specifications, and in the embodiment, the combination structure is adjusted by adopting a screw rod and nut mechanism 24; in addition, the transverse position of the bubble pressing plate 22 relative to the bubble pressing driving device 23 can be adjusted to meet different specifications, such as the adjustment of the matching structure of the sliding groove and the sliding block.

Wherein the feed mechanism comprises an input conveying member 26 and an output conveying member 27. The input conveying member 26 is disposed on the left side of the elevation pallet 3 at the feeding station, and the input conveying member 26 is engaged to input the material from the left side. The output conveyor 27 is disposed on the right side of the lifting pallet 3 at the feeding station, and the output conveyor 27 cooperates with the material from the right side to output the material. And the input and the output are matched with linear arrangement (from left to right), so that the structure is relatively more compact. The input conveying part 26 and the output conveying part 27 can be selected from conveying belts, conveying rollers, manipulators and the like, and side plates 28 can be arranged on the conveying belts or the conveying rollers for guiding and limiting materials, so that the materials are prevented from deviating during conveying.

In operation, the material is fed from the left side of the lifting pallet 3 by the feeding and conveying component 26, the material is positioned on the lifting pallet 3, the lifting mould descends to hold the material on the lifting pallet 3 and the lifting mould is supported in the material, then the lifting mould descends continuously, the lifting pallet 3 descends together, the lifting mould descends to the bubble pressing station, each bubble pressing plate 22 moves towards the middle (the lifting pallet 3 and the lifting mould) to perform bubble pressing, each bubble pressing plate 22 retreats, and the lifting pallet 3 and the lifting mould ascend and retreats to wait for the next operation.

In this vertical bubble machine, structural layout is reasonable, and the material is straight line cooperation arrangement from pressing bubble mechanism 21 input, output, and conveying efficiency is higher relatively, and the structure is compacter relatively, is convenient for online, presses bubble station that bubble board 22 is located the lower floor in addition presses bubble, and the pay-off is avoided interfering with pressing bubble upper and lower separately, can satisfy and realize vertical bubble demand.

The following optimizations or further description can be made on the basis of the above embodiments, respectively.

For example, the feeding mechanism further includes a first clamping conveyor 29 and a second clamping conveyor 69, and the materials are clamped by the corresponding clamping conveyors for joint conveying. Wherein, a first clamping and conveying device 29 is arranged between the input conveying component 26 and the lifting supporting plate 3, and a second clamping and conveying device 69 is arranged between the lifting supporting plate 3 and the output conveying component 27.

The first clamping and conveying device 29 comprises a first clamping and conveying part 30 matched with a material taking and placing device, the first clamping and conveying part 30 is matched with the material taking and placing device to clamp and release the material (namely, clamp and convey the material), the second clamping and conveying device 69 comprises a second clamping and conveying part 70 matched with the material taking and placing device to clamp and release the material (namely, clamp and convey the material), the first clamping and conveying part 30 is arranged in a left-right moving mode, and the second clamping and conveying part 70 is arranged in a left-right moving mode to be matched with the material conveying mode. Of course, besides the left-right movement setting, the lifting setting can be additionally performed according to the requirements.

In the present embodiment, the following first clamp conveying device 29 and second clamp conveying device 69 will be provided:

the first clamping component 30 comprises a first front clamping plate 31 and a first rear clamping plate 32, the first front clamping plate 31 and the first rear clamping plate 32 are close together and are matched with each other to clamp and release materials (namely clamping and releasing materials), the materials are matched with each other from front and back sides to clamp and release materials, the whole conveying efficiency and the bubble pressing efficiency are higher, the structure is relatively compact, the influence of material blocking on conveying is avoided, and extra avoiding actions are not needed;

the first front clamping plate 31 is disposed on the first front moving plate 33, the first front moving plate 33 is further provided with a first front clamping driving device 34 (including a motor or an air cylinder, etc.) and a first front up-down driving device 35 (including a motor or an air cylinder, etc.), the first front clamping driving device 34 and the first front up-down driving device 35 are respectively in transmission connection with the first front clamping plate 31, and the first front moving plate 33 is disposed on a front rail 36 disposed in a left-right direction; the first front clamping driving device 34 drives the first front clamping plate 31 to move back and forth on the first front moving plate 33 to be clamped and placed in a matched mode, the first front up-down driving device 35 drives the first front clamping plate 31 to move up and down on the first front moving plate 33 in a matched mode, the first front moving plate 33 is arranged on a front rail 36 which is arranged in a left-right direction, the first front moving plate 33 moves left and right on the front rail 36, and the first front clamping plate 31, the first front clamping driving device 34 and the first front up-down driving device 35 move left and right along with the first front moving plate 33; similarly, the first rear clamping plate 32 is disposed on the first rear moving plate 37, the first rear moving plate 37 is further provided with a first rear clamping driving device 38 (including a motor or a cylinder, etc.) and a first rear up-down driving device 39 (including a motor or a cylinder, etc.), the first rear clamping driving device 38 and the first rear up-down driving device 39 are respectively in transmission connection with the first rear clamping plate 32, and the first rear moving plate 37 is disposed on a rear rail 40 disposed in a left-right direction; the first rear clamping plate 32 is driven by the first rear clamping driving device 38 to move forwards and backwards on the first rear moving plate 37 to be clamped and placed in a matched mode, the first rear clamping plate 32 is driven by the first rear up-down driving device 39 to move upwards and downwards on the first rear moving plate 37 in a matched mode, the first rear moving plate 37 is arranged on a rear track 40 which is arranged in a left-right direction, the first rear moving plate 37 moves left and right on the rear track 40, and the first rear clamping plate 32, the first rear clamping driving device 38 and the first rear up-down driving device 39 move left and right along with the first rear moving plate 37; the right side of the input conveying component 26 is provided with a limiting component 19 (such as a limiting plate, a limiting rod or a limiting block, etc.) for limiting the material input on the input conveying component 26, so that the material is in place, and then is clamped and lifted (can avoid limiting) by the first front clamping plate 31 and the first rear clamping plate 32 in a matched manner, and then is moved rightwards to be placed on the lifting supporting plate 3;

wherein the second sandwiching member 70 includes a second front clamping plate 71 and a second rear clamping plate 72; the second front clamping plate 71 and the second rear clamping plate 72 are close and are separately matched to clamp and release materials (namely clamping and releasing materials), the materials are matched to clamp and release from the front side and the rear side, the whole conveying efficiency and the bubble pressing efficiency are higher, the structure is relatively compact, the influence of material blocking on conveying is avoided, and no additional avoiding action is needed;

the second front clamping plate 71 is arranged on the second front moving plate 73, a second front clamping driving device 74 (including a motor or an air cylinder, etc.) is further arranged on the second front moving plate 73, the second front clamping driving device 74 is in transmission connection with the second front clamping plate 71, the second front clamping plate 71 is driven by the second front clamping driving device 74 to move back and forth on the second front moving plate 73 in a matched clamping manner, the second front moving plate 73 is configured on a front track 36 which is arranged in a left-right direction, and the second front moving plate 73 moves left and right on the front track 36; the second front clamping plate 71 and the second front clamping drive device 74 move left and right along with the second front moving plate 73; similarly, the second rear clamping plate 72 is arranged on the second rear moving plate 77, a second rear clamping driving device 78 is further arranged on the second rear moving plate 77, the second rear clamping driving device 78 is in transmission connection with the second rear clamping plate 72, the second rear clamping plate 72 is driven by the second rear clamping driving device 78 to move back and forth on the second rear moving plate 77 to be matched with clamping, the second rear moving plate 77 is arranged on a rear rail 40 which is arranged in a left-right direction, and the second rear moving plate 77 moves left and right on the rear rail 40; the second rear clamping plate 72 and the second rear clamping drive device 78 move left and right along with the second rear moving plate 77; wherein the inlet of the output conveying part 27 is lower than the lifting supporting plate 3 at the feeding station, the second clamping and placing part 70 group can clamp the materials on the lifting supporting plate 3 at the feeding station to move leftwards to be in place, and then release the materials, so that the materials fall onto the output conveying part 27;

in the embodiment, the structural layout is relatively reasonable, and the surface of the material is not easy to scratch or scratch.

The front rail 36 is arranged on the front adjusting plate 41, the rear rail 40 is arranged on the rear adjusting plate 42, and the front adjusting plate 41 and the rear adjusting plate 42 are arranged on the adjusting guide rails 43 arranged in a front-back trend, so that the front adjusting plate 41 and the rear adjusting plate 42 can adjust the front-back relative positions of the adjusting guide rails 43, and different specification requirements of materials can be met through adjustment. The first front moving plate 33 and the second front moving plate 73 may share the front rail 36, or the front rails 36 may be independently arranged; similarly, the first rear moving plate 37 and the second rear moving plate 77 may share the rear rail 40, or the rear rails 40 may be independently arranged. The front adjustment plate 41 and the rear adjustment plate 42 may share the adjustment rail 43, or the adjustment rails 43 may be individually provided. The front adjusting plate 41 and the rear adjusting plate 42 are connected with a screw-nut transmission mechanism 44 (which can be driven and adjusted by a hand wheel or a motor, etc.), the screw-nut transmission mechanisms 44 can be respectively configured, the screw-nut transmission mechanisms 44 can also be shared (a bidirectional screw is adopted), and the screw-nut transmission mechanisms 44 can be mutually linked through a chain transmission structure 45 or a belt transmission structure.

The first front moving plate 33, the first rear moving plate 37, the second front moving plate 73, and the second front moving plate 73 are in driving connection with the left-right movement driving device 46 (e.g., including a motor or a cylinder, etc.). The first front moving plate 33, the first rear moving plate 37, the second front moving plate 73, and the second front moving plate 73 may be provided with motors or air cylinders of the left-right movement driving device 46 alone, or may share the motors or air cylinders of the left-right movement driving device 46. The first front moving plate 33 is provided separately or integrally with the second front moving plate 73, and the first rear moving plate 37 is provided separately or integrally with the second rear moving plate 77; in the figure, the first front moving plate 33 and the second front moving plate 73 are further connected through the connecting rod 58 with the adjusting mounting groove 60, the first rear moving plate 37 and the second rear moving plate 77 are further connected through the connecting rod 59 with the adjusting mounting groove 61, so that stability is improved (the relative position can be adjusted), the structure is more compact, and synchronism is higher.

In order to share synchronous transmission of the motor, the adjustment requirement can be met:

the front adjusting plate 41 is provided with a first driving wheel 47, a first driven wheel 48 and a first driving belt 49, the first driving wheel 47 and the first driven wheel 48 are in transmission connection through the first driving belt 49, the first front moving plate 33 and the second front moving plate 73 are in transmission connection with the first driving belt 49 (can be matched with corresponding clamping blocks for connection), the first driving belt 49 drives the first front moving plate 33 and the second front moving plate 73 to move left and right on the front track 36, and in the figure, the first front moving plate 33 and the second front moving plate 73 are driven by the first driving belt 49 to move left and right together, so that the structure is compact and the synchronism is high;

the rear adjusting plate 42 is provided with a second driving wheel 50, a second driven wheel 51 and a second driving belt 52, the second driving wheel 50 and the second driven wheel 51 are in transmission connection through the second driving belt 52, the first rear moving plate 37 and the second rear moving plate 77 are in transmission connection with the second driving belt 52 (can be matched with corresponding clamping blocks for connection), the second driving belt 52 drives the first rear moving plate 37 and the second rear moving plate 77 to move left and right on the rear track 40, and in the drawing, the first rear moving plate 37 and the second rear moving plate 77 are driven by the second driving belt 52 to move left and right together, so that the structure is compact and the synchronism is high;

the left-right movement driving device 46 comprises a driving motor 53 (such as a servo motor) and a transmission rotating shaft 54, the driving motor 53 is in transmission connection with the transmission rotating shaft 54, the transmission rotating shaft 54 is driven by the driving motor 53 to rotate, the transmission rotating shaft 54 is respectively in transmission connection with the first driving wheel 47 and the second driving wheel 50, and the transmission rotating shaft 54 drives the first driving wheel 47 and the second driving wheel 50 to synchronously rotate; the first driving wheel 47 and the second driving wheel 50 are respectively in spline connection or parallel key connection with the transmission rotating shaft 54, that is, the first driving wheel 47 and the second driving wheel 50 can be axially adjusted relative to the transmission rotating shaft 54 and can be transmitted for rotation.

In addition, the lifting die body 2 is also provided with a demoulding device 5. The material on the lifting die body 2 is stripped onto the lifting supporting plate 3 by the matching of the stripping device 5 so as to be output.

The demolding device 5 has a plurality of modes, and is suitable for bottomless or thin-bottom paper boxes in order to have a simple mold structure and lower manufacturing and using cost. In the utility model, the demolding device 5 is positioned above the lifting supporting plate 3, the demolding device 5 comprises a demolding component 6 (such as a demolding stop block and the like), the demolding component 6 is arranged beside a lifting path of the lifting die body 2, the lifting supporting plate 3 is positioned below the demolding component 6, the demolding principle is that the lifting die body 2 is supported in a paper box or a surrounding frame and the like, when the lifting die body 2 is lifted after the bubble pressing is finished, the demolding component 6 positioned beside the lifting path (namely at the side) of the lifting die body 2 can be blocked at the edge of a mouth (upwards opened) of the paper box or the surrounding frame and the like, so that the paper box or the surrounding frame and the like on the lifting die body 2 are blocked by the demolding component 6 in the lifting die body 2 in the lifting return process, and the paper box or the surrounding frame and the like are demolded on the lifting supporting plate 3.

The lifting die body 2 has a relatively simple structure as a die, does not need a complex structure of an inner die and an outer die, is more convenient to manufacture, maintain and replace, and has lower cost; the demolding part 6 at the position beside (i.e. side edge and side edge) the lifting path of the lifting die body 2 is matched for demolding, and the demolding part 6 acts on the edge of a mouth of an article (which can be called as a material in the utility model) needing to be foamed, such as a paper box or a surrounding frame, when the lifting die body 2 ascends, the thin bottom of the paper box is not influenced, the situation that the bottom of the paper box is damaged, broken, and the indentation is generated is avoided, and the demolding device is more practical even if the surrounding frame is not provided with the bottom article.

The lifting die body 2 is in transmission connection with the first lifting driving device 4, the first lifting driving device 4 drives the lifting die body 2 to lift, the first lifting driving device 4 can adopt a motor (such as a servo motor) or an air cylinder or the like as power, the first lifting driving device 4 in the figure adopts the motor as power to drive the lifting seat 17 to lift on the vertical sliding rail 16 through the belt pulley mechanism 15, and the lifting die body 2 is arranged on the lifting seat 17 and lifts along with the lifting seat 17. For example, the lifting die body 2 is installed on the installation seat 9, the installation seat 9 is located at the upper side of the lifting die body 2, the first lifting driving device 4 is in transmission connection with the installation seat 9, the installation seat 9 is connected to the lifting seat 17 through the connecting piece 18 in the drawing, the installation and the replacement of different specifications or the maintenance are facilitated, and the disassembly and assembly of the lifting die body 2 are convenient without influencing the transmission connection structure.

The lifting supporting plate 3 is in transmission connection with a spring device (a compression spring, a gas spring, etc.) or a second lifting driving device 7 (such as a cylinder, a motor, etc.), so that the lifting action of the lifting supporting plate 3 is matched with the lifting die body 2, and the position of the lifting supporting plate 3 is switched between a bubble pressing station and a feeding station. The lifting supporting plate 3 is arranged on the supporting plate seat 8, so that the lifting supporting plate is convenient to install and replace different specifications or maintain, and the supporting plate seat 8 is connected with the spring device or the second lifting driving device 7.

For example, the lifting die body 2 includes a die plate enclosing a die body. In addition, the lifting supporting plate 3 and the template are provided with exhaust holes so as to exhaust air during bubble pressing. The form is usually provided with front, rear, left, right and lower forms, and may be provided with an upper form.

In addition, the demolding part 6 is also connected with a third lifting driving device 10 (such as a motor or an air cylinder) in a transmission way, and the demolding part 6 is driven by the third lifting driving device 10 to lift. The demolding part 6 is separated from the lower lifting supporting plate 3 (which is generally positioned at the feeding station at the moment) in a further distance when in lifting, so that a sufficient space is provided for material input and output; the demolding part 6 is matched with demolding during descending to ensure that the demolding position is smaller than the distance between the lifting supporting plate 3 (which is generally positioned at a feeding station at the moment), and the removed material can be stably positioned on the lifting supporting plate 3 to avoid displacement.

The demolding part 6 can be configured on the left side, the right side and/or the front side and the rear side of the lifting die body 2, so that the stress is more stable during demolding, the demolding stability is better, and the problems of uneven stress blocking or shifting after demolding and the like are avoided.

In addition, the third demoulding device 5 further comprises a mounting frame 11, the demoulding part 6 is arranged on the mounting frame 11, the demoulding part 6 is arranged in a convenient way, the third lifting driving device 10 is in transmission connection with the mounting frame 11, and the third lifting driving device 10 drives the mounting frame 11 and the demoulding part 6 on the mounting frame 11 to lift. Still further optimized, the mounting frame 11 is provided with an adjusting rail 12 (such as a guide rod, a sliding rail, a sliding groove and the like), and the demoulding component 6 is connected with the adjusting rail 12, so that the relative position of the demoulding component 6 on the mounting frame 11 is adjusted, and the demoulding requirements of different sizes are met; the stripping means 6 are also provided with locking means (e.g. fasteners, etc.) which are released for easy adjustment, after which the position is locked on the mounting frame 11.

Claims

1. Vertical bubble machine, including feeding mechanism and bubble pressing mechanism (21), its characterized in that:

the foam pressing mechanism (21) comprises a lifting die body (2), a lifting supporting plate (3) and foam pressing plates (22), wherein the lifting supporting plate (3) is arranged right below the lifting die body (2), the lifting supporting plate (3) is provided with a foam pressing station and a feeding station, the feeding station is positioned above the foam pressing station, the foam pressing plates (22) are respectively arranged on the front side, the rear side, the left side and the right side of the lifting supporting plate (3) at the foam pressing station, and each foam pressing plate (22) is in transmission connection with a foam pressing driving device (23);

the feeding mechanism comprises an input conveying component (26) and an output conveying component (27), wherein the input conveying component (26) is arranged on the left side of the lifting supporting plate (3) at the feeding station, and the output conveying component (27) is arranged on the right side of the lifting supporting plate (3) at the feeding station.

2. The vertical bubble machine of claim 1, wherein:

the feeding mechanism also comprises a first clamping and conveying device (29) and a second clamping and conveying device (69),

a first clamping and conveying device (29) is arranged between the input conveying component (26) and the lifting supporting plate (3), a second clamping and conveying device (69) is arranged between the lifting supporting plate (3) and the output conveying component (27),

the first clamping and conveying device (29) comprises a first clamping and placing component (30) matched with the material to be fetched and placed, and the first clamping and placing component (30) is arranged in a left-right moving mode;

the second clamping and conveying device (69) comprises a second clamping and placing component (70) matched with the material to be fetched and placed, and the second clamping and placing component (70) is arranged in a left-right moving mode.

3. The vertical bubble machine of claim 2, wherein:

the first clamping component (30) comprises a first front clamping plate (31) and a first rear clamping plate (32);

the first front clamping plate (31) is arranged on the first front moving plate (33), a first front clamping driving device (34) and a first front up-down driving device (35) are further arranged on the first front moving plate (33), the first front clamping driving device (34) and the first front up-down driving device (35) are respectively in transmission connection with the first front clamping plate (31), and the first front moving plate (33) is configured on a front track (36) which is arranged in a left-right trend;

the first rear clamping plate (32) is arranged on the first rear moving plate (37), a first rear clamping driving device (38) and a first rear up-down driving device (39) are further arranged on the first rear moving plate (37), the first rear clamping driving device (38) and the first rear up-down driving device (39) are respectively in transmission connection with the first rear clamping plate (32), and the first rear moving plate (37) is configured on a rear rail (40) which is arranged in a left-right trend;

a limiting component (19) is arranged on the right side of the input conveying component (26);

the second clamping component (70) comprises a second front clamping plate (71) and a second rear clamping plate (72);

the second front clamping plate (71) is arranged on the second front moving plate (73), a second front clamping driving device (74) is further arranged on the second front moving plate (73), the second front clamping driving device (74) is in transmission connection with the second front clamping plate (71), and the second front moving plate (73) is arranged on a front rail (36) which is arranged in a left-right trend;

the second rear clamping plate (72) is arranged on the second rear moving plate (77), a second rear clamping driving device (78) is further arranged on the second rear moving plate (77), the second rear clamping driving device (78) is in transmission connection with the second rear clamping plate (72), and the second rear moving plate (77) is configured on a rear rail (40) which is arranged in a left-right trend;

the inlet of the output conveying part (27) is lower than the lifting supporting plate (3) at the feeding station.

4. A vertical bubble machine as claimed in claim 3, wherein: the front rail (36) is arranged on the front adjusting plate (41), the rear rail (40) is arranged on the rear adjusting plate (42), the front adjusting plate (41) and the rear adjusting plate (42) are arranged on the adjusting guide rail (43) which is arranged in a front-back trend, and the front adjusting plate (41) and the rear adjusting plate (42) are connected with the screw rod and nut transmission mechanism (44).

5. The vertical bubble machine of claim 4, wherein: the first front moving plate (33), the first rear moving plate (37), the second front moving plate (73) and the second front moving plate (73) are in transmission connection with the left-right movement driving device (46);

the first front moving plate (33) and the second front moving plate (73) are arranged separately or integrally, and the first rear moving plate (37) and the second rear moving plate (77) are arranged separately or integrally.

6. The vertical bubble machine of claim 5, wherein:

the front adjusting plate (41) is provided with a first driving wheel (47), a first driven wheel (48) and a first driving belt (49), the first driving wheel (47) and the first driven wheel (48) are connected by the first driving belt (49) in a transmission way, the first front moving plate (33) and the second front moving plate (73) are connected with the first driving belt (49) in a transmission way,

the rear adjusting plate (42) is provided with a second driving wheel (50), a second driven wheel (51) and a second transmission belt (52), the second driving wheel (50) is in transmission connection with the second driven wheel (51) through the second transmission belt (52), and the first rear moving plate (37) and the second rear moving plate (77) are in transmission connection with the second transmission belt (52);

the left-right movement driving device (46) comprises a driving motor (53) and a transmission rotating shaft (54), the driving motor (53) is in transmission connection with the transmission rotating shaft (54), the transmission rotating shaft (54) is in transmission connection with the first driving wheel (47) and the second driving wheel (50) respectively, and the first driving wheel (47) and the second driving wheel (50) are in spline connection or parallel key connection with the transmission rotating shaft (54) respectively.

7. A vertical bubble machine as claimed in claim 1 or 2 or 3 or 4 or 5, wherein: the lifting die body (2) is also provided with a demoulding device (5).

8. The vertical bubble machine of claim 7, wherein: the demolding device (5) is arranged above the lifting supporting plate (3), the demolding device (5) comprises a demolding component (6), the demolding component (6) is arranged beside a lifting path of the lifting mold body (2), and the lifting supporting plate (3) is arranged below the demolding component (6).

9. The vertical bubble machine of claim 8, wherein: the lifting die body (2) is in transmission connection with the first lifting driving device (4), the lifting supporting plate (3) is in transmission connection with the spring device or the second lifting driving device (7), and the demoulding part (6) is in transmission connection with the third lifting driving device (10);

the demoulding parts (6) are arranged at the left side, the right side and/or the front side and the rear side of the lifting die body (2).

10. The vertical bubble machine of claim 8, wherein: the demoulding component (6) adopts a demoulding module.