CN212951395U - Carton lower extreme joint sealing device - Google Patents
Carton lower extreme joint sealing device Download PDFInfo
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- CN212951395U CN212951395U CN202021585468.9U CN202021585468U CN212951395U CN 212951395 U CN212951395 U CN 212951395U CN 202021585468 U CN202021585468 U CN 202021585468U CN 212951395 U CN212951395 U CN 212951395U
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- plastic bag
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- fixedly connected
- plastic
- sealing
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Abstract
The utility model discloses a carton lower end sealing device, which comprises a sealing component and a pressing component, wherein the sealing component comprises a support frame, a discharging bearing, a plastic bag guide arm, a plastic bag cutting device and a linkage device, a plastic bag cavity is arranged on the upper end surface of the support frame, the discharging bearing is fixedly arranged in the plastic bag cavity, a plastic bag roll is sleeved on the discharging bearing in a sliding way, one end of the plastic bag guide arm is fixedly connected with the side walls of the two sides of the plastic bag cavity, the linkage device is fixedly connected with the center of the plastic bag guide arm and is fixedly arranged in the plastic bag cavity, the linkage device is also fixedly connected with the plastic bag cutting device, the plastic bag cutting device is fixedly arranged on the side wall of the plastic bag cavity, a pressing component is arranged on the upper end of the support frame, the pressing component comprises a support moving slide rail, a sliding connecting block, a pressing air cylinder and a pressing plate, the utility model is used for quickly sealing the plastic bag of the carton lower end cover in the, the work efficiency is high, and it is effectual to seal the glue, has reduced the cost of labor.
Description
Technical Field
The utility model relates to a joint sealing device field, in particular to carton lower extreme joint sealing device.
Background
The carton is used for the extranal packing of product, when packing the product, need earlier carry out unpacking back cover to the carton, and this process generally all is artifical going on, not only work efficiency is low, and artificial labour cost is higher, be unfavorable for current production, and manual back cover not only influences production efficiency, the carton after the while back cover is difficult for putting things in good order, occupation space is great, random stacking appears the carton surface after the back cover the condition of damage easily, influence the carton outward appearance or cause the carton can't use, and the production cost is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a carton lower extreme joint sealing device for carry out the plastic bag joint sealing to carton lower extreme case lid fast in the carton data send process, work efficiency is high, and it is effectual to seal the glue, has reduced the cost of labor.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a carton lower extreme joint sealing device, including joint sealing subassembly and pressure case subassembly, the joint sealing subassembly includes the support frame, the blowing bearing, the rubber bag guide arm, rubber bag cutting device and aggregate unit, this support frame up end has been seted up and has been sealed gluey chamber, should seal gluey intracavity fixed mounting has the blowing bearing, sliding sleeve is equipped with the rubber bag book on this blowing bearing, the one end and the gluey chamber both sides lateral wall fixed connection of gluing of this rubber bag guide arm, the central fixedly connected with aggregate unit of department of this rubber bag guide arm, this aggregate unit fixed mounting is sealed the intracavity, this aggregate unit still fixedly connected with rubber bag cutting device, this rubber bag cutting device fixed mounting is on the lateral wall that seals gluey chamber, this support frame upper end mount is equipped with the pressure case subassembly, this pressure case subassembly includes the support, the removal slide rail, the sliding connection piece, press the pressure material cylinder and.
Furthermore, a box pressing groove is formed in the upper end of the support, a movable slide rail is fixedly mounted on the supports on two sides of the box pressing groove, a sliding connection block capable of sliding along the slide rail direction is connected onto the movable slide rail, a support plate is fixedly mounted on the upper end face of the sliding connection block, a material pressing cylinder is fixedly mounted on the support plate, and a cylinder head of the material pressing cylinder penetrates through the box pressing groove and is fixedly connected with a pressing plate.
Further, the plastic bag guide arm comprises a fixed connecting shaft, connecting arms, a pre-pressing roller and a plastic bag guide roller, two ends of the fixed connecting shaft are respectively and fixedly connected with one ends of the two connecting arms, one end, far away from the fixed connecting shaft, of the connecting arms is fixedly provided with the plastic bag guide roller, and the pre-pressing roller is fixedly arranged between the plastic bag guide roller and the connecting arms between the plastic bag guide roller and the fixed connecting shaft.
Further, the plastic bag cutting device comprises a fixed guide part, a return spring, a connecting column, a top plate and a plastic bag cutter, the fixed guide part is fixedly arranged on the inner wall of a sealing rubber cavity between the supporting frames, a guide sliding groove is formed in the upper end face of the fixed guide part, the connecting column penetrates through the guide sliding groove and is in sliding connection with the fixed guide part, the top plate is fixedly arranged at the upper end of the connecting column, the plastic bag cutter is fixedly arranged at the upper end of the top plate, the return spring is sleeved on the connecting column between the top plate and the fixed guide part through a sliding ring, and a connecting groove is formed in the side wall of.
Furthermore, the linkage device comprises a rotary fixed shaft group, a transmission rod, a pressure rod, a floating connecting piece and a linear shaft sleeve, wherein the rotary fixed shaft group is fixedly arranged on the inner walls of two sides of the glue sealing cavity, the rotary fixed shaft group is respectively and fixedly connected with one end of the transmission rod, a connecting bearing is fixedly arranged on the side wall of the other end of the transmission rod, the pressure rod is fixedly connected onto the transmission rod between the rotary fixed shaft group and the connecting bearing through a bearing, the upper end of the pressure rod penetrates through the linear shaft sleeve fixedly connected with floating connecting piece, the linear shaft sleeve is fixedly arranged on the inner wall of the glue sealing cavity, a limit block is fixedly arranged above the linear shaft sleeve, and a reset spring is slidably arranged on the pressure rod between the limit block.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model is used for carry out the plastic bag joint sealing to carton lower extreme case lid fast in the carton data send process, work efficiency is high, and it is effectual to seal the glue, has reduced the cost of labor.
Drawings
Fig. 1 is a front cross-sectional view of the present invention.
Reference numerals
1. A box sealing component; 2. a box pressing assembly; 3. a support frame; 4. a discharging bearing; 5. a plastic bag guide arm; 6. a plastic bag cutting device; 7. a linkage device; 8. sealing the glue cavity; 9. rolling the plastic bags; 10. a support; moving the sliding rail; 12. a sliding connection block; 13. a material pressing cylinder; 14. pressing a plate; 15. a box pressing groove; a support plate; 17. fixing the connecting shaft; 18. a connecting arm; 19. pre-pressing rollers; 20. a plastic bag guide roller; 21. a fixed guide; 22. a return spring; 23. connecting columns; 24. a top plate; 25. a plastic bag cutter; 26. connecting grooves; 27. rotating the fixed shaft set; 28. a transmission rod; 29. a pressure lever; 30. a floating connection member; 31. a linear shaft sleeve; 32. a limiting block; 33. a return spring.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention can be defined more clearly and clearly.
Referring to fig. 1, a carton lower end sealing device comprises a sealing component 1 and a carton pressing component 2, the sealing component 1 comprises a support frame 3, a discharging bearing 4, a plastic bag guide arm 5, a plastic bag cutting device 6 and a linkage device 7, a plastic sealing cavity 8 is formed in the upper end face of the support frame 3, the discharging bearing 4 is fixedly installed in the plastic sealing cavity 8, a plastic bag roll 9 is slidably sleeved on the discharging bearing 4, one end of the plastic bag guide arm 5 is fixedly connected with the side walls of the two sides of the plastic sealing cavity 8, the linkage device 7 is fixedly connected with the center of the plastic bag guide arm 5, the linkage device 7 is fixedly installed in the plastic sealing cavity 8, the linkage device 7 is also fixedly connected with the plastic bag cutting device 6, the plastic bag cutting device 6 is fixedly installed on the side wall of the plastic sealing cavity 8, the upper end fixing frame of the support frame 3 is provided with the carton pressing component 2, the carton pressing component 2 comprises a support frame 10, the device comprises a movable slide rail 11, a slide connecting block 12, a material pressing cylinder 13 and a pressure plate 14.
Further, a box pressing groove 15 is formed in the upper end of the support 10, a movable slide rail 11 is fixedly mounted on the support 10 on two sides of the box pressing groove 15, a slide connection block 12 capable of sliding along the slide rail direction is connected to the movable slide rail 11, a support plate 16 is fixedly mounted on the upper end face of the slide connection block 12, a material pressing cylinder 13 is fixedly mounted on the support plate 16, and a pressing plate 14 is fixedly connected to the cylinder end of the material pressing cylinder 13 through the box pressing groove 15.
Further, the plastic bag guide arm 5 comprises a fixed connecting shaft 17, connecting arms 18, a pre-pressing roller 19 and a plastic bag guide roller 20, two ends of the fixed connecting shaft 17 are respectively and fixedly connected with one end of each of the two connecting arms 18, one end of each connecting arm 18 far away from the fixed connecting shaft 17 is fixedly provided with the plastic bag guide roller 20, and the pre-pressing roller 19 is fixedly arranged between the plastic bag guide roller 20 and the connecting arm 18 between the fixed connecting shafts 17.
Further, the plastic bag cutting device 6 comprises a fixed guide part 21, a return spring 22, a connecting column 23, a top plate 24 and a plastic bag cutter 25, the fixed guide part 21 is fixedly installed on the inner wall of the plastic sealing cavity 8 between the support frames 3, a guide chute is formed in the upper end face of the fixed guide part 21, the connecting column 23 penetrates through the guide chute to be in sliding connection with the fixed guide part 21, the top plate 24 is fixedly installed at the upper end of the connecting column 23, the plastic bag cutter 25 is fixedly installed at the upper end of the top plate 24, the return spring 22 is sleeved on the connecting column 23 between the top plate 24 and the fixed guide part 21 in a sliding ring mode, and a connecting groove 26 is formed in the side wall of the lower end of.
Furthermore, the linkage device 7 includes a rotary fixed shaft group 27, a transmission rod 28, a pressure rod 29, a floating connecting piece 30 and a linear shaft sleeve 31, the rotary fixed shaft group 27 is fixedly installed on the inner walls of both sides of the glue sealing cavity 8, the rotary fixed shaft group 27 is respectively and fixedly connected with one end of the transmission rod 28, a connecting bearing is fixedly installed on the side wall of the other end of the transmission rod 28, the pressure rod 29 is fixedly connected on the transmission rod 28 between the rotary fixed shaft group 27 and the connecting bearing through a bearing, the floating connecting piece 30 is fixedly connected at the upper end of the pressure rod 29 through the linear shaft sleeve 31, the linear shaft sleeve 31 is fixedly installed on the inner wall of the glue sealing cavity 8, a limit block 32 is fixedly installed at the position above the linear shaft sleeve 31 of the pressure rod 29, and a return spring 33 is slidably installed on the pressure rod 29.
It should be noted that, when the utility model is used, the device is fixedly installed on the conveyor belt, when the carton passes over the device, the pressing plate 14 firstly extends into the carton, the carton is limited by the pressing plate 14, the carton can not be lifted when the glue sealing is increased, the situation that the glue bag is not firmly adhered to the carton is prevented, the glue bag is rolled on the carton by the glue bag guide roller 20 to realize the effect of sealing the carton, and the electrostatic adsorption layer is fixedly installed on the outer annular surface of the glue bag guide roller 20, so as to effectively prevent the glue bag from being separated from the glue bag guide roller 20, the carton firstly presses the glue bag guide arm 5 downwards by the pre-pressing roller 19, and simultaneously downwards presses the glue bag cutting device 6 by the linkage device 7, so that the carton can move from the upper end of the glue bag cutter 25, after the carton completely passes through the glue bag guide roller 20, the glue bag cutter 25 is driven by the return spring 22 to rebound instantly, the effect of cutting off the plastic bag is achieved, and then the plastic bag is cut off through the resilience of the plastic bag cutter 25.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiment, but all equivalent modifications or changes made by those skilled in the art according to the present invention should be included in the protection scope of the claims.
Claims (5)
1. The utility model provides a carton lower extreme joint sealing device, includes joint sealing subassembly (1) and case pressing component (2), its characterized in that: the box sealing assembly (1) comprises a support frame (3), a discharging bearing (4), a plastic bag guide arm (5), a plastic bag cutting device (6) and a linkage device (7), wherein a plastic sealing cavity (8) is formed in the upper end face of the support frame (3), the discharging bearing (4) is fixedly installed in the plastic sealing cavity (8), a plastic bag roll (9) is sleeved on the discharging bearing (4) in a sliding manner, one end of the plastic bag guide arm (5) is fixedly connected with the side walls on two sides of the plastic sealing cavity (8), the linkage device (7) is fixedly connected with the center of the plastic bag guide arm (5), the linkage device (7) is fixedly installed in the plastic sealing cavity (8), the plastic bag cutting device (6) is further fixedly connected with the plastic bag cutting device (6), the plastic bag cutting device (6) is fixedly installed on the side wall of the plastic sealing cavity (8), a box pressing assembly (2) is arranged on a fixing frame at the upper end of the support frame (3), the box pressing assembly (2) comprises a support (10), a movable sliding rail (11), a sliding connecting block (12), a pressing cylinder (13) and a pressing plate (14).
2. The carton lower end sealing device of claim 1, wherein: the support (10) upper end is seted up and is pressed case groove (15), and fixed mounting has movable slide rail (11) on support (10) of this case groove (15) both sides, is connected with sliding connection piece (12) that can slide along the slide rail direction on this movable slide rail (11), and fixed mounting has backup pad (16) on this sliding connection piece (12), and fixed mounting has on this backup pad (16) presses material cylinder (13), and the jar head that should press material cylinder (13) passes through case groove (15) fixedly connected with clamp plate (14).
3. The carton lower end sealing device of claim 1, wherein: the rubber bag guide arm (5) comprises a fixed connecting shaft (17), connecting arms (18), a prepressing roller (19) and rubber bag guide rollers (20), two ends of the fixed connecting shaft (17) are respectively and fixedly connected with one ends of the two connecting arms (18), one end, far away from the fixed connecting shaft (17), of each connecting arm (18) is fixedly provided with the rubber bag guide roller (20), and the prepressing roller (19) is fixedly arranged between each connecting arm (18) between each rubber bag guide roller (20) and each fixed connecting shaft (17).
4. The carton lower end sealing device of claim 1, wherein: the plastic bag cutting device (6) comprises a fixed guide piece (21), a return spring (22), a connecting column (23), a top plate (24) and a plastic bag cutter (25), the fixed guide piece (21) is fixedly installed on the inner wall of a plastic sealing cavity (8) between support frames (3), a guide sliding groove is formed in the upper end face of the fixed guide piece (21), the connecting column (23) penetrates through the guide sliding groove and is in sliding connection with the fixed guide piece (21), the top plate (24) is fixedly installed at the upper end of the connecting column (23), the plastic bag cutter (25) is fixedly installed at the upper end of the top plate (24), the return spring (22) is sleeved on the connecting column (23) between the top plate (24) and the fixed guide piece (21), and a connecting groove (26) is formed in the side wall of the lower end of the connecting column (23).
5. The carton lower end sealing device of claim 1, wherein: the linkage device (7) comprises a rotary fixed shaft group (27), a transmission rod (28), a pressure rod (29), a floating connecting piece (30) and a linear shaft sleeve (31), wherein the rotary fixed shaft group (27) is fixedly arranged on the inner walls of two sides of a glue sealing cavity (8), the rotary fixed shaft group (27) is respectively fixedly connected with one end of the transmission rod (28), a connecting bearing is fixedly arranged on the side wall of the other end of the transmission rod (28), a pressure rod (29) is fixedly connected onto the transmission rod (28) between the rotary fixed shaft group (27) and the connecting bearing through a bearing, the upper end of the pressure rod (29) penetrates through the linear shaft sleeve (31) and is fixedly connected with the floating connecting piece (30), the linear shaft sleeve (31) is fixedly arranged on the inner wall of the glue sealing cavity (8), a limit block (32) is fixedly arranged above the linear shaft sleeve (31) of the pressure rod (29), and a reset spring (a reset spring) (A) (L 33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021585468.9U CN212951395U (en) | 2020-08-04 | 2020-08-04 | Carton lower extreme joint sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021585468.9U CN212951395U (en) | 2020-08-04 | 2020-08-04 | Carton lower extreme joint sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212951395U true CN212951395U (en) | 2021-04-13 |
Family
ID=75347248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021585468.9U Active CN212951395U (en) | 2020-08-04 | 2020-08-04 | Carton lower extreme joint sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212951395U (en) |
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2020
- 2020-08-04 CN CN202021585468.9U patent/CN212951395U/en active Active
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