Machining assembly for carton machine

Abstract

The utility model discloses a processing assembly for a carton machine, which comprises a processing mechanism and a conveying roller mechanism which are distributed up and down, the processing mechanism comprises a rotatable roller body, the periphery of the roller body is sleeved with a tool apron, the tool apron can slide back and forth along the axial direction of the roller body, and a tool body is arranged on the tool apron; the conveying roller mechanism comprises a conveying roller located below the roller body. According to the utility model, the processing efficiency is improved, and the hidden danger of damage caused by frequent assembly and disassembly of the cutter body is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to carton forming machine technical field, especially a processing assembly for carton machine. BACKGROUND

[0002] Carton is the most widely used packaging product, usually used as the wrapping of goods or the outer layer of article protection; the carton is formed by paperboard bending in production, and needs punching, slotting and indentation three processes on the paperboard, which need punching knife, slotting knife and indentation knife to realize, and the processing device usually mainly includes upper and lower rollers, the knife body roller is installed on the upper roller, the knife body roller is installed with the knife body for processing, the transmission roller is installed on the lower roller, and the knife body roller and the transmission roller form a gap when rotating, when the carton passes through the gap, the knife body rotates with the knife body roller to roll and press and process the carton, and the knife body roller on the market usually fixes and installs a knife seat on the roller body, when the processing position needs to be adjusted, the knife seat can only be disassembled and adjusted to realize, which is not only low in efficiency, and even the knife seat can be damaged when disassembling. SUMMARY

[0003] The utility model aims at solving the technical insufficiency of the above-mentioned and designs a processing assembly for carton machine.

[0004] The utility model discloses a processing assembly for carton machine, including the processing mechanism and conveying roller mechanism of upper and lower distribution, the processing mechanism includes rotatable roller body, the knife seat is set up on the outer periphery of roller body, the knife seat can reciprocating slide along the roller body axial direction, be equipped with the knife body on the knife seat, the conveying roller mechanism includes the conveying roller located below the roller body.

[0005] As preferred, the processing mechanism further includes a first drive group for driving the knife seat to slide, the conveying roller mechanism further includes a second drive group for driving the conveying roller to rotate, and the processing mechanism further includes a third drive group for driving the roller body to rotate, and the first drive group, the second drive group and the third drive group are all transmission structures.

[0006] Further optimization, the first drive group includes a cross beam, a moving seat and a rack and pinion transmission structure for driving the moving seat to reciprocating slide, the rack and pinion transmission structure includes a sliding rail one, a sliding block one, a rack, a gear one and a driving part one, the sliding block one is fixed on the moving seat, the moving seat is reciprocating moved along the extension direction of the sliding rail one through the cooperation of the sliding rail one and the sliding block, the rack and pinion transmission structure is used for driving the moving seat to move, the rack and the sliding rail one are all fixed on the cross beam and all extend along the roller body axial direction, the gear one is connected to the output end of the driving part one and cooperates with the rack, the driving part one is installed on the moving seat, and the moving seat is connected with the knife seat, so that the knife seat is reciprocating moved along the roller body axial direction under the driving of the moving seat.

[0007] Further optimization, the second driving group comprises driving element two, chain wheel one, chain wheel two and chain belt, the chain wheel one is connected to the output end of driving element two, the chain wheel two is connected to the end of the conveying roller, and the chain wheel two and the chain wheel one are driven through the chain.

[0008] As preferred, the third driving group comprises gear two, gear three and driving element three, the gear two is connected to the output end of driving element three, the gear one is connected to the end of the roller body, and the gear one cooperates with the gear two.

[0009] As preferred, the cutter seat comprises an annular seat body, the annular seat body is sleeved on the outer periphery of the roller body, the inner wall of the annular seat body is provided with an axial sliding block, the outer wall of the roller body is provided with an axial sliding groove two, the sliding groove two is internally provided with a same-direction guide rail, the guide rail and the sliding block form a sliding fit, so that the cutter seat can reciprocate along the axial direction of the roller body, and the cutter body is connected to the outer peripheral wall of the annular seat body.

[0010] Further optimization, the number of sliding blocks is multiple, and the sliding blocks are equally distributed along the inner wall of the annular seat body in a ring shape, and the sliding groove two, the guide rail and the sliding block are one-to-one correspondingly arranged.

[0011] Further optimization, the moving seat is provided with a connecting seat, two sliding blocks one are arranged on the connecting seat and symmetrically distributed on the front and rear sides of the moving seat, and the sliding rail one and the sliding block one are one-to-one correspondingly arranged.

[0012] Further optimization, the two sides of the bottom of the moving seat are provided with buffer blocks, the outer peripheral wall of the cutter seat is provided with an annular groove, the bottom of the moving seat is inserted into the annular groove, and the two sides of the buffer blocks are arranged opposite to the two inner walls of the annular groove respectively, so that the moving seat is slid to drive the cutter seat to slide.

[0013] As preferred, the cutter body is a punching cutter, a slotting cutter or an indentation cutter.

[0014] The technical effect of the utility model is that the machining mechanism and the conveying roller mechanism are distributed up and down, the machining mechanism mainly comprises a roller body and a cutter body sleeved on the roller body, the conveying roller mechanism mainly comprises a conveying roller located below the cutter body, when the paperboard is conveyed through the roller body and the conveying roller, the cutter body on the roller body synchronously processes the paperboard, the cutter body is sleeved on the roller body and can reciprocate along the axial direction of the roller body under the driving of the driving group, the position of the cutter body can be transversely adjusted, automatic position adjustment can be realized without disassembly, the machining efficiency is improved, the hidden danger of damage caused by frequent disassembly and assembly of the cutter body is avoided, and manual labor is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is the overall structure diagram of the utility model;

[0016] Figure 2 is another view of the overall structure of the utility model;

[0017] Figure 3 is Figure 2 enlarged view of A in the middle;

[0018] Figure 4 is Figure 2 enlarged view of B in the middle;

[0019] Figure 5 is the side view of the overall structure of the utility model.

[0020] In the figure: 1, crossbeam; 2, roller body; 21, sliding groove two; 22, guide rail; 3, tool holder; 31, annular seat body; 32, tool body; 33, sliding block; 4, conveying roller; 5, moving seat; 6, sliding rail one; 7, sliding block one; 8, rack; 9, gear one; 10, driving part one; 11, driving part two; 12, chain wheel one; 13, chain wheel two; 14, chain belt; 15, gear two; 16, gear three; 17, driving part three; 18, connecting seat; 19, wear-resistant block. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art belong to the scope of protection of the utility model.

[0022] The utility model discloses a processing mechanism and conveying roller mechanism distributed up and down, processing mechanism and conveying roller mechanism are all paper box forming machine's parts, all are fixed on paper box forming machine main body, processing mechanism is used to process paperboard, conveying roller mechanism is used to convey paperboard, processing mechanism includes rotatable roller body 2, the outer periphery of roller body 2 is equipped with tool holder 3, tool holder 3 can reciprocate along the axial sliding of roller body 2, still include the first drive group for driving tool holder 3 sliding, tool holder 3 is equipped with tool body 32, through the rotation of roller body 2 and drive tool body 32 to process;Conveying roller mechanism includes the conveying roller 4 below roller body 2 and the second drive group of driving conveying roller 4 rotation, through conveying roller 4 and paperboard are conveyed to the lower processing mechanism, so that processing mechanism processes paperboard.

[0023] The first driving group comprises the crossbeam 1, the moving seat 5 and a rack and pinion transmission structure for driving the moving seat 5 to reciprocatingly slide, the axial direction of the roller body 2 is consistent with the extending direction of the crossbeam 1, that is, the roller body 2 and the crossbeam 1 are arranged in parallel with each other, the rack and pinion transmission structure comprises a slide rail one 6, a slide block one 7, a rack 8, a gear one 9 and a driving part one 10, the slide block one 7 is fixed on the moving seat 5, the moving seat 5 is reciprocatingly moved along the extending direction of the slide rail one 6 through the cooperation of the slide rail one 6 and the slide block, the rack and pinion transmission structure is used for driving the moving seat 5 to move, the rack 8 and the slide rail one 6 are both fixed on the crossbeam 1 and both extend along the axial direction of the roller body 2, the gear one 9 is connected to the output end of the driving part one 10 and cooperates with the rack 8, the driving part one 10 is installed on the moving seat 5, the driving part one 10 drives the gear one 9 to rotate, the gear one 9 is engaged with the rack 8, so that the moving seat 5 can slide along the extending direction of the rack 8, the moving seat 5 is reciprocatingly slid along the rack 8 through the forward and reverse rotation of the gear one 9, the moving seat 5 is connected with the cutter seat 3, so that the cutter seat 3 is reciprocatingly moved along the axial direction of the roller body 2 under the driving of the moving seat 5.

[0024] The first driving group can also be a gear transmission structure, a belt synchronous transmission structure and all conventional linear transmission structures on the market, which will not be repeated here.

[0025] The second driving group comprises a driving part two 11, a chain wheel one 12, a chain wheel two 13 and a chain belt 14, the chain wheel one 12 is connected to the output end of the driving part two 11, the chain wheel two 13 is connected to the end of the conveying roller 4, and the chain wheel two 13 and the chain wheel one 12 are driven through the chain belt 14.

[0026] The processing mechanism further comprises a third driving group for driving the roller body 2 to rotate, the third driving group comprises a gear two 15, a gear three 16 and a driving part three 17, the gear two 15 is connected to the output end of the driving part three 17, the gear one 9 is connected to the end of the roller body 2, and the gear one 9 cooperates with the gear two 15.

[0027] The second driving group and the third driving group described above can also be a gear transmission structure, a belt synchronous transmission structure and all conventional transmission structures on the market, which will not be repeated here.

[0028] The cutter seat 3 comprises an annular seat body 31, the annular seat body 31 is sleeved on the outer periphery of the roller body 2, the inner wall of the annular seat body 31 is provided with an axial slide block 33, the outer wall of the roller body 2 is provided with an axial slide groove two 21, the slide groove two 21 is provided with a same-direction guide rail 22 inside, the guide rail 22 extends out from the bottom surface of the slide groove two 21 or is detachably fixed in the slide groove two 21 through a fastener, the guide rail 22 and the slide block 33 form a sliding cooperation, so that the cutter seat 3 can reciprocatingly move along the axial direction of the roller body 2, in the embodiment, the cutter body 32 is an annular cutter body, which is detachably installed on the outer peripheral wall of the annular seat body 31 through a base, the extending path shape of the cutter body 32 is adapted to the outer periphery of the annular seat body 31, and both are circular arc shapes, along with the rotation of the roller body 2, the cutter body 32 processes the paperboard.

[0029] Further, the plurality of sliding blocks 33 are distributed equidistantly along the inner wall of the annular seat body 31, and the sliding grooves 21 and the guide rails 22 are arranged in one-to-one correspondence with the sliding blocks 33, so as to ensure the stability of the annular seat body 31 sliding along the roller body 2.

[0030] Further, the connecting seat 18 is fixedly arranged on the moving seat 5, and the two sliding blocks 17 are arranged on the connecting seat 18 and symmetrically distributed on the front and rear sides of the moving seat 5, and the sliding rails 6 are arranged in one-to-one correspondence with the sliding blocks 17, that is, the moving seat 5 slides synchronously through the two groups of sliding rails and sliding blocks, so as to ensure the stability of the moving seat 5.

[0031] Further, the bottom of the moving seat 5 is in a plate-shaped or block-shaped structure, the two sides of the bottom of the moving seat 5 are respectively provided with wear-resistant blocks 19, the wear-resistant blocks 19 can be rubber, copper blocks and other materials with wear-resistant and buffering functions, and the outer peripheral wall of the tool seat 3 is provided with an annular groove, the bottom of the moving seat 5 is inserted into the annular groove, and the two wear-resistant blocks 19 are arranged opposite to the two inner walls of the annular groove, so that the bottom of the moving seat 5 and the wear-resistant blocks 19 do not interfere with the rotation of the tool seat 3 after being inserted into the annular groove, and finally the tool seat 3 is driven to slide by the moving seat 5 and can rotate.

[0032] The tool body 32 can be a punching tool, a slotting tool or an indentation tool, which is respectively used for punching, slotting and indentation work on the paperboard.

[0033] In addition to the rack and pinion transmission structure, the first driving group can also be a screw pair transmission structure, a synchronous belt transmission structure and the like;

[0034] The second driving group and the third driving group can be a gear transmission structure, a synchronous belt transmission structure or a motor direct driving transmission structure, or the second driving group and the third driving group are connected to each other through the above transmission structures to realize rotation.

[0035] The driving member one 10, the driving member two 11 and the driving member three 17 can be motors, hydraulic cylinders and air cylinders and the like, and the specific structure and working principle are not described here.

[0036] The utility model is not limited to the above-mentioned best implementation, and anyone can derive other various forms of products under the inspiration of the utility model, but no matter any change in shape or structure, as long as the technical scheme is the same or similar to the application, it falls within the protection scope of the utility model.

Claims

1. A processing assembly for a carton machine, characterized by, The processing mechanism includes a rotatable roller body (2) and a knife seat (3) sleeved on the outer periphery of the roller body (2), the knife seat (3) can reciprocate along the axial direction of the roller body (2), and the knife seat (3) is provided with a knife body (32); the conveying roller mechanism includes a conveying roller (4) located below the roller body (2).

2. The converting assembly for a carton machine of claim 1, wherein, The processing mechanism further includes a first driving group for driving the knife seat (3) to slide, the conveying roller mechanism further includes a second driving group for driving the conveying roller (4) to rotate, and the processing mechanism further includes a third driving group for driving the roller body (2) to rotate; the first driving group, the second driving group and the third driving group are all transmission structures.

3. The converting assembly for a carton machine of claim 2, wherein, The first driving group includes a cross beam (1), a moving seat (5) and a rack and pinion transmission structure for driving the moving seat (5) to reciprocate, the rack and pinion transmission structure includes a sliding rail one (6), a sliding block one (7), a rack (8), a gear one (9) and a driving member one (10), the sliding block one (7) is fixed on the moving seat (5), the moving seat (5) is reciprocated along the extension direction of the sliding rail one (6) through the cooperation of the sliding rail one (6) and the sliding block, the rack and pinion transmission structure is used for driving the moving seat (5) to move, the rack (8) and the sliding rail one (6) are both fixed on the cross beam (1) and both extend along the axial direction of the roller body (2), the gear one (9) is connected to the output end of the driving member one (10) and cooperates with the rack (8), the driving member one (10) is installed on the moving seat (5), and the moving seat (5) is connected with the knife seat (3), so that the knife seat (3) reciprocates along the axial direction of the roller body (2) under the driving of the moving seat (5).

4. The converting assembly for a carton machine of claim 2, wherein, The second driving group includes a driving member two (11), a chain wheel one (12), a chain wheel two (13) and a chain belt (14), the chain wheel one (12) is connected to the output end of the driving member two (11), the chain wheel two (13) is connected to the end of the conveying roller (4), and the chain wheel two (13) and the chain wheel one (12) are in transmission through the chain.

5. The converting assembly for a carton machine of claim 3, wherein, The third driving group includes a gear two (15), a gear three (16) and a driving member three (17), the gear two (15) is connected to the output end of the driving member three (17), the gear one (9) is connected to the end of the roller body (2), and the gear one (9) cooperates with the gear two (15).

6. The converting assembly for a carton machine of claim 1 wherein, The knife seat (3) includes an annular seat body (31), the annular seat body (31) is sleeved on the outer periphery of the roller body (2), the inner wall of the annular seat body (31) is provided with an axial sliding block (33), the outer wall of the roller body (2) is provided with an axial sliding groove two (21), the sliding groove two (21) is provided with a same-direction guide rail (22) inside, the guide rail (22) and the sliding block (33) form a sliding fit, so that the knife seat (3) can reciprocate along the axial direction of the roller body (2), and the knife body (32) is connected to the outer peripheral wall of the annular seat body (31).

7. The converting assembly for a carton machine of claim 6, wherein, The number of the sliding blocks (33) is multiple, and the sliding blocks (33) are equally distributed along the inner wall of the annular seat body (31) in a ring shape, the sliding groove two (21), the guide rail (22) and the sliding block (33) are one-to-one correspondingly arranged.

8. The converting assembly for a carton machine of claim 3, wherein, The mobile seat (5) is provided with a connecting seat (18), the connecting seat (18) is provided with two sliding blocks (7), and the two sliding blocks (7) are symmetrically distributed on the front and back of the mobile seat (5).

9. The converting assembly for a carton machine of claim 8, wherein, The mobile seat (5) is provided with wear-resistant blocks (19) on the two sides of the bottom, the outer peripheral wall of the tool seat (3) is provided with an annular groove, the bottom of the mobile seat (5) is inserted into the annular groove, and the wear-resistant blocks (19) on the two sides are respectively arranged opposite to the two inner walls of the annular groove, so that the tool seat (3) is driven to slide by the sliding of the mobile seat (5).

10. The converting assembly for a carton machine of claim 1, wherein, The cutter body (32) is a punching cutter, a grooving cutter or an indentation cutter.

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