Box sleeve forming machine with pre-folding function

Abstract

The present invention relates to the technical field of box sleeve molding, and in particular to a box sleeve molding machine with a pre-folding function, the box sleeve molding machine comprises: a frame, a feeding mechanism, a glue sticking and tearing mechanism, a transplanting mechanism, a pre-folding mechanism, a molding mechanism, a rotary de-bubble mechanism and a feeding mechanism; the positions of the feeding mechanism, the glue sticking and tearing mechanism, the transplanting mechanism, the pre-folding mechanism, the molding mechanism, the rotary de-bubble mechanism and the feeding mechanism correspond in sequence; the feeding mechanism is used to transport materials to the glue sticking and tearing mechanism; the glue sticking and tearing mechanism is used to stick glue on the materials; the transplanting mechanism is used to transplant the glued materials to the pre-folding mechanism; the pre-folding mechanism is used to pre-fold the glued materials; the molding mechanism is used to fold and shape the pre-folded materials; the rotary de-bubble mechanism is used to remove bubbles from the folded and formed materials; and the feeding mechanism is used to unload the de-bubbled materials. The present invention enables the box sleeve to achieve full-automatic production, greatly improves the product yield, reduces the waste of raw materials, and saves energy.

Description

Technical Field

[0001] The invention relates to the technical field of box sleeve forming, in particular to a box sleeve forming machine with a pre-folding function. Background Art

[0002] Gift box products mainly rely on the specificity of the box to highlight the difference between the product and the general product. Some more expensive goods often use unconventional packaging solutions to highlight their characteristics to increase beauty and uniqueness. This kind of unconventional and high-quality packaging box generally cannot be produced using common equipment in the packaging industry. Most of the time, it can only be completed by pure manual work + manual equipment, with low production efficiency and difficult to guarantee quality. A large amount of paper is wasted because the product does not meet the quality requirements. Summary of the invention

[0003] The purpose of the present invention is to overcome the shortcomings of the prior art and provide a box sleeve forming machine with a pre-folding function.

[0004] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0005] A box sleeve forming machine with a pre-folding function comprises a frame, a feeding mechanism, a gluing and tearing mechanism, a transplanting mechanism, a pre-folding mechanism, a molding mechanism, a rotating debubbling mechanism and a unloading mechanism arranged on the frame; the positions of the feeding mechanism, the gluing and tearing mechanism, the transplanting mechanism, the pre-folding mechanism, the molding mechanism, the rotating debubbling mechanism and the unloading mechanism correspond to each other in sequence; the feeding mechanism is used to transport materials to the gluing and tearing mechanism; the gluing and tearing mechanism is used to glue the materials; the transplanting mechanism is used to transplant the glued materials to the pre-folding mechanism; the pre-folding mechanism is used to pre-fold the glued materials; the molding mechanism is used to fold and form the pre-folded materials; the rotating debubbling mechanism is used to remove bubbles from the folded and formed materials; and the unloading mechanism is used to unload the debubbled materials.

[0006] Its further technical solution is as follows: the feeding mechanism includes a material discharge assembly, a material picking assembly and a pasting and tearing positioning assembly; the material discharge assembly includes a material placement plate and a material blocking plate; the material placement plate is connected to the frame, a material discharge cavity is provided on the material placement plate, and the material blocking plate is located around the material discharge cavity; the material picking assembly includes a manipulator mounting base plate, a transplanting manipulator, a material picking cylinder mounting plate and a material picking cylinder; the manipulator mounting base plate is connected to the frame, the transplanting manipulator is connected to the manipulator mounting base plate, and the material picking cylinder mounting plate is slidably connected to the transplanting manipulator The picking cylinder is connected to the picking cylinder mounting plate, and the telescopic end of the picking cylinder is also connected to a picking suction cup, and the picking suction cup is located below the discharge cavity; the pasting and tearing positioning assembly includes a positioning support plate, an X-axis correction cylinder and a Y-axis correction cylinder; the positioning support plate is connected to the frame, and the positioning support plate corresponds to the position of the picking assembly; the X-axis correction cylinder and the Y-axis correction cylinder are connected to the positioning support plate, and the positioning support plate is also provided with an X-axis positioning block and a Y-axis positioning block corresponding to the X-axis correction cylinder and the Y-axis correction cylinder, respectively.

[0007] Its further technical solution is: the adhesive pasting and tearing mechanism includes a double-sided adhesive feeding assembly, a double-sided adhesive cutting assembly, a double-sided adhesive pasting assembly and a double-sided adhesive roll backing paper assembly; the double-sided adhesive feeding assembly includes an upper mounting platform, a feeding reel and a tensioning wheel; the upper mounting platform is connected to the double-sided adhesive pasting assembly, the feeding reel is connected to the upper mounting platform, and the tensioning wheel is drivingly connected to the feeding reel; the double-sided adhesive cutting assembly includes a cutting cylinder mounting seat, a cutting cylinder and a cutter; the cutting cylinder mounting seat is connected to The upper mounting platform is connected, the glue cutting cylinder is connected to the glue cutting cylinder mounting seat, and the cutter is connected to the telescopic end of the glue cutting cylinder; the double-sided adhesive gluing assembly includes a lower mounting platform, a stepper motor, a glue sticking part and a lifting and adjusting part; the upper mounting platform is connected to the lower mounting platform, the stepper motor is connected to the lower mounting platform, the glue sticking part is connected to the stepper motor through a synchronous belt, and the lifting and adjusting part is connected to the lower mounting platform; the glue sticking part includes a slide rail, a clamping seat, and a glue sticking cylinder and a rubber coating roller; the slide rail is connected to the lower mounting platform, the clamping seat is connected to the synchronous belt, the clamping seat is also slidably connected to the slide rail, the glue cylinder is connected to the clamping seat, and the glue coating roller is connected to the telescopic end of the glue cylinder; the lifting and adjusting part includes a lifting guide column, an adjusting mounting plate and a lifting cylinder; the lower end of the lifting guide column is connected to the adjusting mounting plate, and the upper end is connected to the lower mounting platform; the lifting cylinder is connected to the frame, and the adjusting mounting plate is also connected to the lifting The telescopic end of the lowering cylinder is connected, and the lifting guide column is also provided with a lifting guide sleeve; the double-sided film bottom paper assembly includes a bottom paper cylinder mounting seat, a bottom paper pressing cylinder, a bottom paper pressing roller and a bottom paper output roller; the bottom paper cylinder mounting seat is connected to the lower mounting platform, the bottom paper pressing cylinder is connected to the bottom paper cylinder mounting seat, the bottom paper pressing roller is connected to the telescopic end of the bottom paper pressing cylinder, the bottom paper output roller is connected to the bottom paper cylinder mounting seat, and the position of the bottom paper output roller corresponds to the bottom paper pressing roller.

[0008] Its further technical solution is: the transplanting mechanism includes a manipulator mounting bracket, a pre-folding material picking manipulator assembly and a molding material picking manipulator assembly; the manipulator mounting bracket is connected to the frame, and the pre-folding material picking manipulator assembly and the molding material picking manipulator assembly are connected to the manipulator mounting bracket; the pre-folding material picking manipulator assembly includes a pre-folding material picking manipulator connected to the manipulator mounting bracket, a pre-folding material picking cylinder slidably connected to the pre-folding material picking manipulator, and a pre-folding material picking suction cup connected to the telescopic end of the pre-folding material picking cylinder; the molding material picking manipulator assembly includes a molding material picking manipulator connected to the manipulator mounting bracket, a molding material picking cylinder slidably connected to the molding material picking manipulator, and a molding material picking suction cup connected to the telescopic end of the molding material picking cylinder.

[0009] Its further technical solution is: the pre-folding mechanism includes a left pre-folding component, a right pre-folding component and a slide positioning component; the left pre-folding component and the right pre-folding component have the same structure; the left pre-folding component includes a pre-folding motor fixing seat, a pre-folding motor, a bearing seat, a pre-folding synchronous wheel, a pre-folding rotating shaft, and a pre-folding rotating pressure plate; the pre-folding motor fixing seat is connected to the frame, the pre-folding motor is connected to the pre-folding motor fixing seat, the pre-folding synchronous wheel is connected to the pre-folding motor through a synchronous belt, the pre-folding rotating shaft is connected to the bearing seat, and the pre-folding rotating shaft is connected to the pre-folding synchronous wheel through a synchronous belt. The pre-folding rotating pressure plate is connected to the pre-folding rotating shaft; the slide positioning assembly is located between the left pre-folding assembly and the right pre-folding assembly, and the slide positioning assembly includes a front slide positioning part, and a rear slide positioning part with the same structure as the front slide positioning part; the front slide positioning part includes a lower slide cylinder, a side slide cylinder, a pre-folding positioning plate and a pre-folding pressure block; the lower slide cylinder is connected to the frame, the side slide cylinder is connected to the telescopic end of the lower slide cylinder, the pre-folding positioning plate is connected to the telescopic end of the side slide cylinder, and the pre-folding pressure block is connected to the pre-folding positioning plate.

[0010] Its further technical solution is: the molding mechanism includes a molding support frame, a molding positioning component, a first molding component, a second molding component and a third molding component; the molding support frame is connected to the frame, and the positions of the first molding component, the second molding component and the third molding component correspond to the molding positioning component.

[0011] Its further technical solution is: the molding positioning assembly includes a first positioning cylinder, a second positioning cylinder and a molding positioning plate; the first positioning cylinder, the second positioning cylinder and the molding positioning plate are all connected to the molding support frame, and the telescopic ends of the first positioning cylinder and the second positioning cylinder are both provided with molding positioning push plates; the positions of the molding positioning push plates correspond to those of the molding positioning plates; the first molding assembly includes a first fixing seat, a first molding cylinder and a second molding cylinder; the first fixing seat is connected to the frame, the first molding cylinder is connected to the first fixing seat, and the second molding cylinder is connected to the telescopic end of the first molding cylinder; The telescopic end of the second molding cylinder is also connected to the first molding plate; the second molding assembly includes a cylinder support seat and a third molding cylinder; the cylinder support seat is connected to the molding support frame, the third molding cylinder is connected to the cylinder support seat, and the telescopic end of the third molding cylinder is connected to a molding inner scraper; the third molding assembly includes a second fixed seat, a fourth molding cylinder and a fifth molding cylinder; the second fixed seat is connected to the frame, the fourth molding cylinder is connected to the second fixed seat, and the fifth molding cylinder is connected to the telescopic end of the fourth molding cylinder; the telescopic end of the fifth molding cylinder is also connected to the second molding plate.

[0012] Its further technical solution is: the rotating debubble mechanism includes a debubble motor mounting seat, a debubble motor, a cam divider, a debubble lifting cylinder, a rotating disk, a debubble guide column, a molding mold core, a debubble assembly and a stripping assembly; the debubble motor mounting seat is connected to the frame, the debubble motor is connected to the debubble motor mounting seat, the cam divider is transmission connected to the debubble motor through a synchronous belt and a synchronous wheel, the debubble lifting cylinder is connected to the cam divider, the rotating disk is connected to the telescopic end of the debubble lifting cylinder, the lower end of the debubble guide column is connected to the cam divider, and the upper end is connected to the rotating disk through a debubble guide sleeve, the molding mold core is connected to the rotating disk, the number of the molding mold cores is 4, one of which corresponds to the position of the molding positioning assembly, two of which correspond to the position of the debubble assembly, and the last molding mold core corresponds to the position of the stripping assembly.

[0013] Its further technical solution is: the debubble assembly includes a first debubble assembly and a second debubble assembly with the same structure as the first debubble assembly; the first debubble assembly includes a debubble support seat, a debubble cylinder and a debubble plate; the debubble support seat is connected to the frame, the debubble cylinder is connected to the debubble support seat, the debubble plate is connected to the telescopic end of the debubble cylinder, and the position of the debubble plate corresponds to the molding core; the stripping assembly includes a stripping support seat, a rodless cylinder, a stripping lower push plate, a stripping upper push plate and a stripping placement plate; the stripping support seat is connected to the frame, the rodless cylinder is connected to the stripping support seat, the stripping lower push plate is connected to the rodless cylinder, the stripping upper push plate is connected to the stripping lower push plate, and the stripping upper push plate corresponds to the position of the molding core; the stripping placement plate is connected to the stripping support seat, and the stripping placement plate corresponds to the position of the stripping upper push plate.

[0014] Its further technical solution is: the unloading mechanism includes a unloading robot mounting bracket, a unloading robot, a unloading cylinder fixing seat, a unloading cylinder and a unloading suction cup; the unloading robot mounting bracket is connected to the frame, the unloading robot is connected to the unloading robot mounting bracket, the unloading cylinder fixing seat is slidably connected to the unloading robot, the unloading cylinder is connected to the unloading cylinder fixing seat, the unloading suction cup is connected to the telescopic end of the unloading cylinder, and the unloading suction cup corresponds to the position of the unloading placement plate.

[0015] Compared with the prior art, the invention has the beneficial effects of enabling fully automated production of gift box packaging cases, greatly improving product yield, reducing the waste of raw materials, and saving energy.

[0016] The present invention is further described below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0018] Figure 1 It is a schematic diagram of a box sleeve forming machine with a pre-folding function of the present invention;

[0019] Figure 2 Schematic diagram of the feeding mechanism of the present invention Figure 1 ;

[0020] Figure 3 Schematic diagram of the feeding mechanism of the present invention Figure 2 ;

[0021] Figure 4 Schematic diagram of the feeding mechanism of the present invention Figure 3 ;

[0022] Figure 5 Schematic diagram of the feeding mechanism of the present invention Figure 4 ;

[0023] Figure 6 Schematic diagram of the adhesive pasting and peeling mechanism of the present invention Figure 1 ;

[0024] Figure 7 Schematic diagram of the adhesive pasting and peeling mechanism of the present invention Figure 2 ;

[0025] Figure 8 Schematic diagram of the adhesive pasting and peeling mechanism of the present invention Figure 3 ;

[0026] Fig. 9 Schematic diagram of the adhesive pasting and peeling mechanism of the present invention Figure 4 ;

[0027] Fig.10 Schematic diagram of the transplanting mechanism of the present invention Figure 1 ;

[0028] Fig.11 Schematic diagram of the transplanting mechanism of the present invention Figure 2 ;

[0029] Fig.12 Schematic diagram of the pre-folding mechanism of the present invention Figure 1 ;

[0030] Fig.13 Schematic diagram of the pre-folding mechanism of the present invention Figure 2 ;

[0031] Fig.14 It is a schematic diagram of the molding mechanism, the rotating defoaming mechanism and the feeding mechanism of the present invention;

[0032] Fig.15 Schematic diagram of the molding mechanism of the present invention Figure 1 ;

[0033] Fig.16 Schematic diagram of the molding mechanism of the present invention Figure 2 ;

[0034] Fig.17 Schematic diagram of the rotary defoaming mechanism of the present invention Figure 1 ;

[0035] Fig.18 Schematic diagram of the rotary defoaming mechanism of the present invention Figure 2 ;

[0036] Fig.19 Schematic diagram of the rotary defoaming mechanism of the present invention Figure 3 ;

[0037] Fig. 20 It is a schematic diagram of the material unloading mechanism of the present invention. DETAILED DESCRIPTION

[0038] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0039] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0040] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0041] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0042] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be connected, detachably connected, or integrated; it can be mechanically connected or electrically connected; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0043] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0044] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms should not be understood as necessarily referring to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification.

[0045] like Figures 1 to 20In the specific embodiment shown, the present invention discloses a box sleeve forming machine with a pre-folding function, comprising a frame 10, a feeding mechanism 20, a glue sticking and tearing mechanism 30, a transplanting mechanism 40, a pre-folding mechanism 50, a forming mechanism 60, a rotating bubble removal mechanism 70 and a feeding mechanism 80 arranged on the frame 10; the feeding mechanism 20, the glue sticking and tearing mechanism 30, the transplanting mechanism 40, the pre-folding mechanism 50, the forming mechanism 60, the rotating bubble removal mechanism 70 and the feeding mechanism 80 are positioned correspondingly in sequence; the feeding mechanism 20 is used to transport the material 90 to the glue sticking and tearing mechanism 30 ; The glue sticking and peeling mechanism 30 is used for sticking glue on the material 90; the transplanting mechanism 40 is used for transplanting the glued material 90 to the pre-folding mechanism 50; the pre-folding mechanism 50 is used for pre-folding the glued material 90; the forming mechanism 60 is used for folding and forming the pre-folded material 90; the rotating debubbling mechanism 70 is used for debubbling the folded and formed material 90; the unloading mechanism 80 is used for unloading the debubbled material 90, so that the gift box packaging box set can be fully automated, which greatly improves the product yield, reduces the waste of raw materials, and saves energy.

[0046] Among them, Figures 2 to 5 As shown, the feeding mechanism 20 includes a feeding assembly 21, a picking assembly 22 and a pasting and tearing positioning assembly 23; the feeding assembly 21 includes a material placement plate 211 and a baffle plate 212; the material placement plate 211 is connected to the frame 10, and a feeding cavity 213 is provided on the material placement plate 211, and the baffle plate 212 is located around the feeding cavity 213; the picking assembly 22 includes a manipulator mounting base plate 221, a transplanting manipulator 222, a picking cylinder mounting plate 223 and a picking cylinder 224; the manipulator mounting base plate 221 is connected to the frame 10, the transplanting manipulator 222 is connected to the manipulator mounting base plate 221, the picking cylinder mounting plate 223 is slidably connected to the transplanting manipulator 222, the picking cylinder 224 is connected to the picking cylinder mounting plate 223, and the picking cylinder The telescopic end of the material cylinder 224 is also connected to a material picking suction cup 225, wherein a material support block 226 is also provided on one side of the material picking suction cup 225 for supporting the material 90 so that the material 90 is more stable during transportation; the material picking suction cup 225 is located below the material discharge chamber 213; the pasting and tearing positioning assembly 23 includes a positioning support plate 231, an X-axis correction cylinder 232 and a Y-axis correction cylinder 233; the positioning support plate 231 is connected to the frame 10, and the positioning support plate 231 corresponds to the position of the material picking assembly 22; the X-axis correction cylinder 232 and the Y-axis correction cylinder 233 are connected to the positioning support plate 231, and the positioning support plate 231 is also provided with an X-axis positioning block 234 and a Y-axis positioning block 235 corresponding to the X-axis correction cylinder 232 and the Y-axis correction cylinder 233, respectively.

[0047] Among them, the material 90 is stacked and placed on the material placement plate 211, the material baffle plate 212 limits the material 90, and then the material picking cylinder 224 moves upward, the material picking suction cup 225 sucks the material 90 through the material discharge chamber 213, and then the material picking cylinder 224 drives the material picking suction cup 225 downward, the transplanting robot 222 drives the material picking cylinder mounting plate 223 to move to the position of the pasting and tearing positioning component 23, and then the transplanting robot 222 drives the material picking cylinder mounting plate 223 to reset, the X-axis correction cylinder 232 and the Y-axis correction cylinder 233 push the material 90 from the X and Y directions for precise positioning to ensure the glue pasting accuracy.

[0048] Among them, Figures 6 to 9As shown, the adhesive pasting and tearing mechanism 30 includes a double-sided adhesive feeding component 31, a double-sided adhesive cutting component 32, a double-sided adhesive gluing component 33 and a double-sided adhesive roll backing paper component 34; the double-sided adhesive feeding component 31 includes an upper mounting platform 311, a feeding reel 312 and a tensioning wheel 313; the upper mounting platform 311 is connected to the double-sided adhesive gluing component 33, the feeding reel 312 is connected to the upper mounting platform 311, and the tensioning wheel 313 is drivingly connected to the feeding reel 312; the double-sided adhesive cutting component 32 includes a cutting cylinder mounting seat 321, a cutting cylinder 322 and a cutter 323; the cutting cylinder mounting seat 321 is connected to the upper mounting platform 311, and the cutting cylinder 322 is connected to the cutting cylinder mounting seat The double-sided adhesive tape assembly 33 comprises a lower mounting platform 331, a stepper motor 332, a tape pasting unit 333 and a lifting and lowering adjustment unit 334; the upper mounting platform 311 is connected to the lower mounting platform 331, the stepper motor 332 is connected to the lower mounting platform 331, the tape pasting unit 333 is connected to the stepper motor 332 through a synchronous belt, and the lifting and lowering adjustment unit 334 is connected to the lower mounting platform 331; the tape pasting unit 333 comprises a slide rail 3331, a clamping seat 3332, a tape pasting cylinder 3333 and a tape coating roller 3334; the slide rail 3331 is connected to the lower mounting platform 331, the clamping seat 3332, a tape pasting cylinder 3333 and a tape coating roller 3334 The seat 3332 is connected to the synchronous belt, the clamping seat 3332 is also slidably connected to the slide rail 3331, the glue cylinder 3333 is connected to the clamping seat 3332, and the glue coating roller 3334 is connected to the telescopic end of the glue cylinder 3333; the lifting and adjusting part 334 includes a lifting guide column 3341, an adjusting mounting plate 3342 and a lifting cylinder 3343; the lower end of the lifting guide column 3341 is connected to the adjusting mounting plate 3342, and the upper end is connected to the lower mounting platform 331; the lifting cylinder 3343 is connected to the frame 10, the adjusting mounting plate 3342 is also connected to the telescopic end of the lifting cylinder 3343, and the lifting guide column 3341 is also provided with a lifting guide sleeve 3 344, the height of the entire gluing and tearing mechanism 30 can be adjusted by the lifting cylinder 3343, which can meet the gluing needs of materials 90 of different thicknesses and expand the application scenarios; the double-sided film bottom paper assembly 34 includes a bottom paper cylinder mounting seat 341, a bottom paper pressing cylinder 342, a bottom paper pressing roller 343 and a bottom paper outlet roller 344; the bottom paper cylinder mounting seat 341 is connected to the lower mounting platform 331, the bottom paper pressing cylinder 342 is connected to the bottom paper cylinder mounting seat 341, the bottom paper pressing roller 343 is connected to the telescopic end of the bottom paper pressing cylinder 342, the bottom paper outlet roller 344 is connected to the bottom paper cylinder mounting seat 341, and the position of the bottom paper outlet roller 344 corresponds to the bottom paper pressing roller 343.A bottom paper guide plate 345 is provided at a position corresponding to the bottom paper output roller 344 to guide the bottom paper and facilitate the collection of the bottom paper.

[0049] Among them, after the material 90 is positioned on the pasting and tearing positioning assembly 23, the double-sided film is fixed on the feeding reel 312 and tensioned by the tensioning wheel 313. When the double-sided tape is pulled to the designed length position, the glue cutting cylinder 322 drives the cutter 323 to cut the double-sided tape (the double-sided tape is cut, but the bottom paper is not cut). Then the stepper motor 332 moves the glue pasting part 333 to the top of the material 90 through the synchronous belt. The glue pasting cylinder 3333 drives the glue coating roller 3334 downward to contact the material 90, and the double-sided tape is pasted on the material 90. The bottom paper is rolled away by the double-sided film bottom paper assembly 34, so that the bottom paper and the double-sided tape are separated (automatic pasting and tearing of the double-sided tape is realized), and the bottom paper automatically falls into the waste collection area.

[0050] Among them, Figure 10 to Figure 11 As shown, the transplanting mechanism 40 includes a manipulator mounting bracket 41, a pre-folding material picking manipulator assembly 42 and a molding material picking manipulator assembly 43; the manipulator mounting bracket 41 is connected to the frame 10, and the pre-folding material picking manipulator assembly 42 and the molding material picking manipulator assembly 43 are connected to the manipulator mounting bracket 41; the pre-folding material picking manipulator assembly 42 includes a pre-folding material picking manipulator 421 connected to the manipulator mounting bracket 41, a pre-folding material picking cylinder 422 slidably connected to the pre-folding material picking manipulator 421, and a pre-folding material picking suction cup 423 connected to the telescopic end of the pre-folding material picking cylinder 422; the molding material picking manipulator assembly 43 includes a molding material picking manipulator 431 connected to the manipulator mounting bracket 41, a molding material picking cylinder 432 slidably connected to the molding material picking manipulator 431, and a molding material picking suction cup 433 connected to the telescopic end of the molding material picking cylinder 432.

[0051] Among them, after the double-sided tape is affixed and torn off on the material 90, the pre-folding material picking cylinder 422 drives the pre-folding material picking suction cup 423 downward to absorb the material 90, and then it is transferred to the pre-folding station through the pre-folding material picking robot 421. The pre-folding mechanism 50 pre-folds the material 90, and after pre-folding and forming, the molding material picking cylinder 432 drives the molding material picking suction cup 433 downward to absorb the material 90, and then it is transferred to the molding station through the molding material picking robot 431.

[0052] Among them, Figure 12 to Figure 13As shown, the pre-folding mechanism 50 includes a left pre-folding component 51, a right pre-folding component 52 and a slide positioning component 53; the left pre-folding component 51 and the right pre-folding component 52 have the same structure; the left pre-folding component 51 includes a pre-folding motor fixing seat 511, a pre-folding motor 512, a bearing seat 513, a pre-folding synchronous wheel 514, a pre-folding rotating shaft 515, and a pre-folding rotating pressure plate 516; the pre-folding motor fixing seat 511 is connected to the frame 10, the pre-folding motor 512 is connected to the pre-folding motor fixing seat 511, the pre-folding synchronous wheel 514 is connected to the pre-folding motor 512 through a synchronous belt, the pre-folding rotating shaft 515 is connected to the bearing seat 513, and the pre-folding rotating shaft 515 is connected to the pre-folding synchronous wheel 514; the pre-folding rotating pressure plate 516 Plate 516 is connected to the pre-folding rotating shaft 515; the slide positioning assembly 53 is located between the left pre-folding assembly 51 and the right pre-folding assembly 52, and the slide positioning assembly 53 includes a front slide positioning part 531, and a rear slide positioning part 532 with the same structure as the front slide positioning part 531; the front slide positioning part 531 includes a lower slide cylinder 5311, a side slide cylinder 5312, a pre-folding positioning plate 5313 and a pre-folding pressure block 5314; the lower slide cylinder 5311 is connected to the frame 10, the side slide cylinder 5312 is connected to the telescopic end of the lower slide cylinder 5311, the pre-folding positioning plate 5313 is connected to the telescopic end of the side slide cylinder 5312, and the pre-folding pressure block 5314 is connected to the pre-folding positioning plate 5313.

[0053] Among them, the material 90 is transferred to the pre-folding station by the pre-folding material picking robot 421, and the side slide cylinder 5312 of the front slide positioning part 531 and the rear slide positioning part 532 drives the pre-folding positioning plate 5313 to move to the middle to accurately position the material 90, and then the lower slide cylinder 5311 of the front slide positioning part 531 and the rear slide positioning part 532 moves downward to drive the pre-folding pressure block 5314 (4 in total) to press down the material 90 to ensure that the material 90 is pressed tightly, and then the pre-folding motor 512 drives the pre-folding rotating pressure plate 516 to rotate and pre-press the material 90 through the pre-folding synchronous wheel 514 and the pre-folding rotating shaft 515 (the pre-folding rotating pressure plate 516 holds the material 90 and folds it inward more than 150 degrees), and the pre-folding pressure block 5314 is at the theoretical pressing line position of the material 90, ensuring that the pre-folding position meets the production requirements and achieves the purpose of destroying the rebound force of the material 90.

[0054] Among them, Figures 14 to 16As shown, the molding mechanism 60 includes a molding support frame 61, a molding positioning assembly 62, a first molding assembly 63, a second molding assembly 64 and a third molding assembly 65; the molding support frame 61 is connected to the frame 10, and the first molding assembly 63, the second molding assembly 64 and the third molding assembly 65 correspond to the positions of the molding positioning assembly 62. The molding positioning assembly 62 includes a first positioning cylinder 621, a second positioning cylinder 622 and a molding positioning plate 623; the first positioning cylinder 621, the second positioning cylinder 622 and the molding positioning plate 623 are all connected to the molding support frame 61, and the telescopic ends of the first positioning cylinder 621 and the second positioning cylinder 622 are both provided with a molding positioning push plate 624; the molding positioning push plate 624 corresponds to the position of the molding positioning plate 623, so as to facilitate the precise positioning of the material 90. The first molding assembly 63 includes a first fixed seat 631, a first molding cylinder 632 and a second molding cylinder 633; ​​the first fixed seat 631 is connected to the frame 10, the first molding cylinder 632 is connected to the first fixed seat 631, and the second molding cylinder 633 is connected to the telescopic end of the first molding cylinder 632; the telescopic end of the second molding cylinder 633 is also connected to the first molding plate 634; the second molding assembly 64 includes a cylinder support seat 641 and a third molding cylinder 642; the cylinder support seat 641 is connected to the molding support frame 61 The third molding cylinder 642 is connected to the cylinder support seat 641, and the telescopic end of the third molding cylinder 642 is connected to the molding inner scraper 643; the third molding assembly 65 includes a second fixed seat 651, a fourth molding cylinder 652 and a fifth molding cylinder 653; the second fixed seat 651 is connected to the frame 10, the fourth molding cylinder 652 is connected to the second fixed seat 651, and the fifth molding cylinder 653 is connected to the telescopic end of the fourth molding cylinder 652; the telescopic end of the fifth molding cylinder 653 is also connected to a second molding plate 654.

[0055] Among them, after the pre-folded material 90 is transferred to the forming station by the forming material taking manipulator 431, the first positioning cylinder 621 and the second positioning cylinder 622 push the material 90 close to the forming positioning plate 623 for precise positioning, the forming mold core 77 is pressed down, the first forming cylinder 632 pushes the material 90 upward to fold 90 degrees, and then the telescopic end of the second forming cylinder 633 extends to fold the material 90 90 degrees into a U shape, and then the third forming cylinder 642 drives the ultra-thin forming inner scraper 643 downward The fourth forming cylinder 652 drives the fifth forming cylinder 653 upward to fold the other side of the material 90 upward by 90 degrees. When the material 90 is in contact on both sides, the third forming cylinder 642 drives the ultra-thin forming inner scraper 643 upward to separate from the material 90. The fourth forming cylinder 652 continues to move upward to complete the forming of the material 90. Then the telescopic end of the fifth forming cylinder 653 extends and presses the adhesive forming surface to stick the material 90, so that the material 90 is finally formed.

[0056] Among them, Figures 17 to 19 As shown, the rotary defoaming mechanism 70 includes a defoaming motor mounting seat 71, a defoaming motor 72, a cam divider 73, a defoaming lifting cylinder 74, a rotating disk 75, a defoaming guide column 76, a forming mold core 77, a defoaming component 78 and a stripping component 79; the defoaming motor mounting seat 71 is connected to the frame 10, the defoaming motor 72 is connected to the defoaming motor mounting seat 71, the cam divider 73 is connected to the defoaming motor 72 through a synchronous belt and a synchronous wheel, the defoaming lifting cylinder 74 is connected to the cam divider 73, and the rotary The turntable 75 is connected to the telescopic end of the debubble lifting cylinder 74, the lower end of the debubble guide column 76 is connected to the cam divider 73, and the upper end is connected to the rotating disk 75 through a debubble guide sleeve (not shown in the figure), and the molding core 77 is connected to the rotating disk 75. The number of the molding cores 77 is 4, one of which corresponds to the position of the molding positioning assembly 62, two of which correspond to the position of the debubble assembly 78, and the last molding core 77 corresponds to the position of the stripping assembly 79.

[0057] Among them, Figures 17 to 19As shown, the debubble assembly 78 includes a first debubble assembly 781 and a second debubble assembly 782 with the same structure as the first debubble assembly 781; the first debubble assembly 781 includes a debubble support seat 7811, a debubble cylinder 7812 and a debubble plate 7813; the debubble support seat 7811 is connected to the frame 10, the debubble cylinder 7812 is connected to the debubble support seat 7811, the debubble plate 7813 is connected to the telescopic end of the debubble cylinder 7812, and the position of the debubble plate 7813 corresponds to the molding core 77; the stripping assembly 79 includes a stripping support seat 7811, a debubble cylinder 7812 and a debubble plate 7813; the debubble support seat 7811 is connected to the frame 10, the debubble cylinder 7812 is connected to the debubble support seat 7811, the debubble plate 7813 is connected to the telescopic end of the debubble cylinder 7812, and the position of the debubble plate 7813 corresponds to the molding core 77; 91, rodless cylinder 792, stripping lower push plate 793, stripping upper push plate 794 and stripping unloading placement plate 795; the stripping support seat 791 is connected to the frame 10, the rodless cylinder 792 is connected to the stripping support seat 791, the stripping lower push plate 793 is connected to the rodless cylinder 792, the stripping upper push plate 794 is connected to the stripping lower push plate 793, and the stripping upper push plate 794 corresponds to the position of the molding core 77; the unloading placement plate 795 is connected to the stripping support seat 791, and the unloading placement plate 795 corresponds to the position of the stripping upper push plate 794.

[0058] Among them, the station turntables of the four molding mold cores 77 are designed as follows: the first station is molding, the second and third stations are degassing, and the fourth station is stripping and unloading. When the cycle is completed, when the first station is molding, the second and third stations are degassing at the same time, and the fourth station is stripping; the degassing motor 72 drives the cam divider 73 to rotate through the synchronous belt and the synchronous wheel, and each rotation is 90 degrees, so that the stations of the four molding mold cores 77 work simultaneously (molding, degassing, degassing, stripping); before the degassing motor 72 drives the four molding mold cores 77 on the cam divider 73 to rotate, the degassing lifting cylinder 74 moves upward to drive the rotation The disk 75 moves upward to prevent the forming mold core 77 from hitting other parts when it rotates; after the forming mold core 77 rotates into place, the debubble lifting cylinder 74 drives the forming mold core 77 downward, and then the debubble cylinder 7812 moves forward in both directions, and debubbles are squeezed out by the debubble plate 7813, and debubbles are removed twice in succession at the second and third stations to ensure the debubbling effect; after the debubbled material 90 passes through the forming mold core 77 and is transferred to the fourth station, the rodless cylinder 792 drives the material stripping lower push plate 793 and the material stripping upper push plate 794 forward to push the material 90 away from the forming mold core 77, so as to realize the material stripping to the unloading placement plate 795.

[0059] Among them, Fig. 20As shown, the unloading mechanism 80 includes an unloading robot mounting bracket 81, an unloading robot 82, an unloading cylinder fixing seat 83, an unloading cylinder 84 and an unloading suction cup 85; the unloading robot mounting bracket 81 is connected to the frame 10, the unloading robot 82 is connected to the unloading robot mounting bracket 71, the unloading cylinder fixing seat 83 is slidingly connected to the unloading robot 82, the unloading cylinder 84 is connected to the unloading cylinder fixing seat 83, the unloading suction cup 85 is connected to the telescopic end of the unloading cylinder 84, and the unloading suction cup 85 corresponds to the position of the unloading placement plate 795.

[0060] Among them, the unloading cylinder 84 drives the unloading suction cup 85 downward, the unloading suction cup 85 sucks the material 90 from the unloading placement plate 795, and then the unloading cylinder 84 drives the unloading suction cup 85 upward, the unloading robot 82 moves the unloading cylinder fixed seat 83 to the unloading position, and then the unloading suction cup 85 puts down the material 90 to complete the unloading operation.

[0061] The application scenario of the box sleeve forming machine with pre-folding function of the present invention is as follows: the position of the material discharging component 21 is adjusted according to the specifications of the material 90, and then the material picking component 22 transfers the material 90 to the pasting and tearing positioning component 23, the pasting and tearing positioning component 23 positions the material 90, and then the gluing and tearing mechanism 30 starts to work, and performs gluing and tearing operations on the material 90, and then the pre-folding material picking robot arm component 42 transfers the material 90 after gluing and tearing to the pre-folding mechanism 50, the pre-folding mechanism 50 pre-folds the material 90 after gluing and tearing to prevent the material 90 from debonding and ensure the forming effect, and then the forming material picking robot arm component 43 transfers the pre-folded material 90 to the forming mechanism 60, and the forming mechanism 60 folds and forms the pre-folded material 90; then the rotating debubbling mechanism 70 debubbles the folded and formed material 90 twice, and then the unloading mechanism 80 sucks the debubbled material 90 and unloads it to complete the entire operation process.

[0062] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention may also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the protection scope of the present invention.

Claims

1. A box sleeve forming machine with pre-folding function, characterized in that: The machine comprises a frame, a feeding mechanism, a gluing and tearing mechanism, a transplanting mechanism, a pre-folding mechanism, a molding mechanism, a rotating de-bubble mechanism and a feeding mechanism arranged on the frame; the feeding mechanism, the gluing and tearing mechanism, the transplanting mechanism, the pre-folding mechanism, the molding mechanism, the rotating de-bubble mechanism and the feeding mechanism are positioned correspondingly in sequence; the feeding mechanism is used to transport the material to the gluing and tearing mechanism; the gluing and tearing mechanism is used to glue the material; the transplanting mechanism is used to transplant the glued material to the pre-folding mechanism; the pre-folding mechanism is used to pre-fold the glued material; The forming mechanism is used for folding and forming the pre-folded material; the rotating debubbling mechanism is used for debubbling the folded and formed material; the unloading mechanism is used for unloading the debubbled material; the pre-folding mechanism includes a left pre-folding component, a right pre-folding component and a slide positioning component; the left pre-folding component and the right pre-folding component have the same structure; the left pre-folding component includes a pre-folding motor fixing seat, a pre-folding motor, a bearing seat, a pre-folding synchronous wheel, a pre-folding rotating shaft, and a pre-folding rotating pressure plate; the pre-folding motor fixing seat is connected to the frame, the pre-folding motor is connected to the pre-folding motor fixing seat, the pre-folding synchronous wheel is connected to the pre-folding motor through a synchronous belt, the pre-folding rotating shaft is connected to the bearing seat, and the pre-folding rotating shaft is connected to the pre-folding synchronous wheel; the pre-folding rotating pressure plate is connected to the pre-folding rotating shaft; the slide positioning component is located between the left pre-folding component and Between the right pre-folding components, the slide positioning component includes a front slide positioning part, and a rear slide positioning part with the same structure as the front slide positioning part; the front slide positioning part includes a lower slide cylinder, a side slide cylinder, a pre-folding positioning plate and a pre-folding pressure block; the lower slide cylinder is connected to the frame, the side slide cylinder is connected to the telescopic end of the lower slide cylinder, the pre-folding positioning plate is connected to the telescopic end of the side slide cylinder, and the pre-folding pressure block is connected to the pre-folding positioning plate; after the side slide cylinders of the front slide positioning part and the rear slide positioning part drive the pre-folding positioning plate to move to the middle and accurately position the material, the lower slide cylinders of the front slide positioning part and the rear slide positioning part move downward to drive the pre-folding pressure block to press the material to ensure that the material is pressed tightly, and then the pre-folding motor drives the pre-folding rotating pressure plate to rotate and pre-press the material through the pre-folding synchronous wheel and the pre-folding rotating shaft, and the pre-folding pressure block is located at the theoretical pressing line position of the material.

2. The box sleeve forming machine with pre-folding function according to claim 1, characterized in that: The feeding mechanism includes a feeding assembly, a picking assembly and a pasting and tearing positioning assembly; the feeding assembly includes a material placement plate and a material blocking plate; the material placement plate is connected to the frame, a feeding cavity is provided on the material placement plate, and the material blocking plate is located around the feeding cavity; the picking assembly includes a manipulator mounting base plate, a transplanting manipulator, a picking cylinder mounting plate and a picking cylinder; the manipulator mounting base plate is connected to the frame, the transplanting manipulator is connected to the manipulator mounting base plate, the picking cylinder mounting plate is slidably connected to the transplanting manipulator, and the picking assembly includes a manipulator mounting base plate, a picking cylinder mounting plate, and a picking cylinder. The cylinder is connected to the material picking cylinder mounting plate, and the telescopic end of the material picking cylinder is also connected to a material picking suction cup, and the material picking suction cup is located below the material discharging cavity; the pasting and tearing positioning assembly includes a positioning support plate, an X-axis correction cylinder and a Y-axis correction cylinder; the positioning support plate is connected to the frame, and the positioning support plate corresponds to the position of the material picking assembly; the X-axis correction cylinder and the Y-axis correction cylinder are connected to the positioning support plate, and the positioning support plate is also provided with an X-axis positioning block and a Y-axis positioning block corresponding to the X-axis correction cylinder and the Y-axis correction cylinder, respectively.

3. The box sleeve forming machine with pre-folding function according to claim 2, characterized in that: The adhesive pasting and tearing mechanism comprises a double-sided adhesive feeding assembly, a double-sided adhesive cutting assembly, a double-sided adhesive pasting assembly and a double-sided adhesive roll backing paper assembly; the double-sided adhesive feeding assembly comprises an upper mounting platform, a feeding reel and a tensioning wheel; the upper mounting platform is connected to the double-sided adhesive pasting assembly, the feeding reel is connected to the upper mounting platform, and the tensioning wheel is drivingly connected to the feeding reel; the double-sided adhesive cutting assembly comprises a cutting cylinder mounting seat, a cutting cylinder and a cutting knife; the cutting cylinder mounting seat is connected to the upper mounting platform The rubber cutting cylinder is connected to the rubber cutting cylinder mounting seat, and the cutting knife is connected to the telescopic end of the rubber cutting cylinder; the double-sided adhesive glue sticking assembly comprises a lower mounting platform, a stepper motor, a glue sticking part and a lifting and lowering adjustment part; the upper mounting platform is connected to the lower mounting platform, the stepper motor is connected to the lower mounting platform, the glue sticking part is transmission-connected to the stepper motor through a synchronous belt, and the lifting and lowering adjustment part is connected to the lower mounting platform; the glue sticking part comprises a slide rail, a clamping seat, a glue sticking cylinder and a glue coating roller; the slide rail is connected to the lower mounting platform, the clamping seat is connected to the synchronous belt, the clamping seat is also slidably connected to the slide rail, the glue sticking cylinder is connected to the clamping seat, and the glue coating roller is connected to the telescopic end of the glue sticking cylinder; the lifting and lowering adjustment part comprises a lifting guide column, an adjusting mounting plate and a lifting cylinder; the lower end of the lifting guide column is connected to the adjusting mounting plate, and the upper end is connected to the lower mounting platform; the lifting cylinder is connected to the frame, and the adjusting mounting plate is also connected to the lifting air cylinder. The telescopic end of the cylinder is connected, and the lifting guide column is also provided with a lifting guide sleeve; the double-sided film bottom paper assembly includes a bottom paper cylinder mounting seat, a bottom paper pressing cylinder, a bottom paper pressing roller and a bottom paper output roller; the bottom paper cylinder mounting seat is connected to the lower mounting platform, the bottom paper pressing cylinder is connected to the bottom paper cylinder mounting seat, the bottom paper pressing roller is connected to the telescopic end of the bottom paper pressing cylinder, the bottom paper output roller is connected to the bottom paper cylinder mounting seat, and the position of the bottom paper output roller corresponds to the bottom paper pressing roller.

4. The box sleeve forming machine with pre-folding function according to claim 3, characterized in that: The transplanting mechanism includes a manipulator mounting bracket, a pre-folding material picking manipulator assembly and a molding material picking manipulator assembly; the manipulator mounting bracket is connected to the frame, and the pre-folding material picking manipulator assembly and the molding material picking manipulator assembly are connected to the manipulator mounting bracket; the pre-folding material picking manipulator assembly includes a pre-folding material picking manipulator connected to the manipulator mounting bracket, a pre-folding material picking cylinder slidably connected to the pre-folding material picking manipulator, and a pre-folding material picking suction cup connected to the telescopic end of the pre-folding material picking cylinder; the molding material picking manipulator assembly includes a molding material picking manipulator connected to the manipulator mounting bracket, a molding material picking cylinder slidably connected to the molding material picking manipulator, and a molding material picking suction cup connected to the telescopic end of the molding material picking cylinder.

5. The box sleeve forming machine with pre-folding function according to claim 1, characterized in that: The molding mechanism includes a molding support frame, a molding positioning component, a first molding component, a second molding component and a third molding component; the molding support frame is connected to the frame, and the positions of the first molding component, the second molding component and the third molding component correspond to the molding positioning component.

6. The box sleeve forming machine with pre-folding function according to claim 5, characterized in that: The forming positioning assembly includes a first positioning cylinder, a second positioning cylinder and a forming positioning plate; the first positioning cylinder, the second positioning cylinder and the forming positioning plate are all connected to the forming support frame, and the telescopic ends of the first positioning cylinder and the second positioning cylinder are both provided with a forming positioning push plate; the position of the forming positioning push plate corresponds to the position of the forming positioning plate; the first forming assembly includes a first fixing seat, a first forming cylinder and a second forming cylinder; the first fixing seat is connected to the frame, the first forming cylinder is connected to the first fixing seat, and the second forming cylinder is connected to the telescopic end of the first forming cylinder; the second forming The telescopic end of the molding cylinder is also connected to the first molding plate; the second molding assembly includes a cylinder support seat and a third molding cylinder; the cylinder support seat is connected to the molding support frame, the third molding cylinder is connected to the cylinder support seat, and the telescopic end of the third molding cylinder is connected to a molding inner scraper; the third molding assembly includes a second fixed seat, a fourth molding cylinder and a fifth molding cylinder; the second fixed seat is connected to the frame, the fourth molding cylinder is connected to the second fixed seat, and the fifth molding cylinder is connected to the telescopic end of the fourth molding cylinder; the telescopic end of the fifth molding cylinder is also connected to the second molding plate.

7. The box sleeve forming machine with pre-folding function according to claim 6, characterized in that: The rotary debubble mechanism includes a debubble motor mounting seat, a debubble motor, a cam divider, a debubble lifting cylinder, a rotating disk, a debubble guide column, a molding mold core, a debubble assembly and a stripping assembly; the debubble motor mounting seat is connected to the frame, the debubble motor is connected to the debubble motor mounting seat, the cam divider is transmission connected to the debubble motor through a synchronous belt and a synchronous wheel, the debubble lifting cylinder is connected to the cam divider, the rotating disk is connected to the telescopic end of the debubble lifting cylinder, the lower end of the debubble guide column is connected to the cam divider, and the upper end is connected to the rotating disk through a debubble guide sleeve, the molding mold core is connected to the rotating disk, the number of the molding mold cores is 4, one of which corresponds to the position of the molding positioning assembly, two of which correspond to the position of the debubble assembly, and the last molding mold core corresponds to the position of the stripping assembly.

8. The box sleeve forming machine with pre-folding function according to claim 7, characterized in that: The debubble assembly includes a first debubble assembly and a second debubble assembly with the same structure as the first debubble assembly; the first debubble assembly includes a debubble support seat, a debubble cylinder and a debubble plate; the debubble support seat is connected to the frame, the debubble cylinder is connected to the debubble support seat, the debubble plate is connected to the telescopic end of the debubble cylinder, and the position of the debubble plate corresponds to the molding core; the stripping assembly includes a stripping support seat, a rodless cylinder, a stripping lower push plate, a stripping upper push plate and a stripping placement plate; the stripping support seat is connected to the frame, the rodless cylinder is connected to the stripping support seat, the stripping lower push plate is connected to the rodless cylinder, the stripping upper push plate is connected to the stripping lower push plate, and the stripping upper push plate corresponds to the position of the molding core; the stripping placement plate is connected to the stripping support seat, and the stripping placement plate corresponds to the position of the stripping upper push plate.

9. The box sleeve forming machine with pre-folding function according to claim 8, characterized in that: The unloading mechanism includes an unloading robot mounting bracket, an unloading robot, an unloading cylinder fixing seat, an unloading cylinder and an unloading suction cup; the unloading robot mounting bracket is connected to the frame, the unloading robot is connected to the unloading robot mounting bracket, the unloading cylinder fixing seat is slidably connected to the unloading robot, the unloading cylinder is connected to the unloading cylinder fixing seat, the unloading suction cup is connected to the telescopic end of the unloading cylinder, and the unloading suction cup corresponds to the position of the unloading placement plate.

Images