CN219583654U

CN219583654U - Bag turning device

Info

Publication number: CN219583654U
Application number: CN202321177470.6U
Authority: CN
Inventors: 阮善兵; 黄昱铭; 肖锦阳; 黄安; 王宇航
Original assignee: Zhejiang Xinshunfa Sewing Machine Technology Co ltd
Current assignee: Zhejiang Xinshunfa Sewing Machine Technology Co ltd
Priority date: 2023-05-16
Filing date: 2023-05-16
Publication date: 2023-08-25
Anticipated expiration: 2033-05-16

Abstract

The utility model discloses a bag turning device which comprises two side rods horizontally fixedly connected with two ends of a bottom rod, two upright rods vertically fixedly connected with the top surfaces of the two side rods, two cross rods fixedly connected between the two upright rods, two short rods horizontally fixedly connected with two ends of one side of the bottom rod, the two short rods are rotatably connected with a slide rod through hinges, a bag supporting structure is arranged on the slide rod, a bag turning structure is arranged on one side of the two cross rods, the bag supporting structure comprises two sliding sleeves, the two sliding sleeves are sleeved on the slide rod in a sliding manner, the top surfaces of the two sliding sleeves are respectively and vertically fixedly connected with two upright posts, and two U-shaped frames are respectively and fixedly connected with one sides, close to each other, of the top surfaces of the two upright posts. According to the bag opening structure, the distance between the two U-shaped frames can be adjusted by sliding the two sliding sleeves, the position of the bag opening block of the bag opening structure can also be adjusted, and the positions of the two U-shaped frames can be matched, so that bag opening operations can be carried out on bags with different calibers, the bag opening structure does not need to be replaced, the adaptability is strong, and the bag opening structure is more convenient.

Description

Bag turning device

Technical Field

The utility model relates to the technical field of bag production, in particular to a bag turning device.

Background

In various bag production processes, many processes have bag turning requirements, for example, the inner side coating process of the woven bag needs bag turning to turn the coating layer to the inner layer, and if the bag needs bag turning treatment after the edge is sewn, the traditional manual bag turning method has low efficiency and serious manpower waste.

In this regard, the chinese patent of utility model, issued to CN207630625U, discloses a woven bag turner comprising a support device, a turner and a base; the support device is positioned at the left side of the top of the bottom table, and the bag turning device is positioned at the right side of the top of the bottom table; the supporting device comprises a supporting column and a sliding rail, wherein a supporting iron sleeve rod is arranged on the right side of the supporting column and used for sleeving a woven bag to be turned; the bottom of the supporting column is provided with a pulley, and the pulley can slide on the sliding rail; the bag turning device comprises a bag turning column, a bag turning iron sleeve rod is arranged at the left side of the bag turning column, and a magnet is arranged at the left end of the bag turning iron sleeve rod; the supporting iron loop bar can be attracted to the magnet.

The bag turning device is characterized in that the bag is sleeved on the bag turning iron sleeve rod, the bag turning column is utilized to apply force to the bag on the inner side of the bag turning iron sleeve rod to achieve bag turning, the basic principle of the bag turning device is consistent with that of the conventional bag turning device, but the bag turning device can only turn bags of bags with a certain caliber in a certain range when turning the bags, the caliber of the bags can only be slightly larger than that of the bag turning iron sleeve rod, the adaptability is poor, and the bag turning iron sleeve rod needs to be replaced when encountering bags with larger caliber differences, so that the bag turning iron sleeve rod is troublesome.

For this purpose we propose a bag turning device to solve the above problems.

Disclosure of Invention

The present utility model is directed to a bag turning device, which solves the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the bag overturning device comprises a bottom rod, two side rods are horizontally fixedly connected to two ends of the bottom rod, two upright rods are vertically fixedly connected to the top surfaces of the two side rods, two transverse rods are fixedly connected between the two upright rods, two short rods are horizontally fixedly connected to two ends of one side of the bottom rod, the two short rods are rotatably connected with a sliding rod through a hinge, a bag supporting structure is arranged on the sliding rod, and a bag overturning structure is arranged on one side of the two transverse rods;

the bag supporting structure comprises two sliding sleeves, the two sliding sleeves are sleeved on the sliding rod in a sliding manner, the top surfaces of the two sliding sleeves are respectively and vertically fixedly connected with two upright posts, one sides of the top surfaces of the two upright posts, which are close to each other, are respectively and fixedly connected with two U-shaped frames, the end parts, which are close to each other, of the two U-shaped frames are respectively and horizontally fixedly connected with four extension rods, and the two extension rods positioned on the same side are in contact with each other;

the bag turning structure comprises two side plates fixedly connected to two ends of two cross bars, two side plates are far away from a panel fixedly connected between one sides of the cross bars, two through grooves are respectively formed in two sides of the middle of the panel horizontally, two locking sliding plates are respectively connected in the through grooves horizontally in a sliding mode, two locking sliding plates are close to one sides of the cross bars and fixedly connected with two guide blocks respectively, two sliding ports are respectively formed in the guide blocks vertically, two compression bars are sleeved on the sliding ports in a sliding mode, and two bag turning blocks are fixedly connected to the bottom ends of the compression bars respectively.

Preferably, the side wall of the sliding sleeve is fixedly connected with a first thread bush, one side of the bottom rod, which is close to the first thread bush, is fixedly embedded with a rubber plate, the end part of the first thread bush is in threaded connection with a first fastening bolt, the end part of the first fastening bolt is in contact with the rubber plate, two T-shaped sliding grooves are respectively formed in one side, close to each other, of two extension rods positioned on the same side, the free ends of the extension rods are fixedly connected with T-shaped sliding blocks, and the T-shaped sliding blocks on the extension rods are in sliding connection with the T-shaped sliding grooves on the adjacent extension rods.

Preferably, the locking slide is kept away from guide block one end rigid coupling jam plate, two second thread bush of rigid coupling on the jam plate, second thread bush threaded connection second fastening bolt, second fastening bolt contacts the panel surface, two guide slide of guide block one side rigid coupling, the panel is close to the guide slide position level and sets up the direction spout, guide slide sliding connection is in the direction spout, a plurality of gyro wheels are connected in the smooth mouthful both sides wall even rotation, two side slots are seted up perpendicularly respectively to the depression bar both sides, the gyro wheel is located the side slot.

Preferably, the cross bar is provided with a power structure, the power structure comprises an adjusting rod and a speed reduction servo motor, two top ends of the pressing rods are fixedly connected with two sleeves respectively, the two sleeves are sleeved on the outer side of the adjusting rod in a sliding manner, the inner side of each sleeve is fixedly connected with a rubber ring, the rubber rings are in interference fit with the adjusting rod, and the speed reduction servo motor is fixedly connected to the center of the top surface of the cross bar below.

Preferably, the middle bottom surface of the adjusting rod is vertically and fixedly connected with a dovetail bar, one side of the dovetail bar is fixedly connected with a long rack, the rotating shaft end of the speed reduction servo motor is fixedly connected with a driving gear, the driving gear is meshed with and connected with the long rack, the cross bar positioned below is close to one side of the panel and fixedly connected with a side block, the side block is close to one side of the dovetail bar and is provided with a dovetail sliding port, and the dovetail bar is in sliding connection with the dovetail sliding port.

Preferably, two power plates are fixedly connected to two ends of the sliding rod respectively, two power plates are respectively connected with one ends of two electric cylinders in a rotating mode, two side rod side walls are connected to the other ends of the electric cylinders in a rotating mode, a plurality of reinforcing rods are fixedly connected between the side rod side walls and the side rods, and four brake movable wheels are fixedly connected to the bottom surfaces of the end portions of the side rods respectively.

Compared with the prior art, the utility model has the beneficial effects that:

according to the bag opening structure, the distance between the two U-shaped frames can be adjusted by sliding the two sliding sleeves, the position of the bag opening block of the bag opening structure can also be adjusted, and the positions of the two U-shaped frames can be matched, so that bag opening operations can be carried out on bags with different calibers, the bag opening structure does not need to be replaced, the adaptability is strong, and the bag opening structure is more convenient.

Drawings

FIG. 1 is a schematic diagram of a main structure of a first and second embodiment of the present utility model;

FIG. 2 is a schematic view of the other side of the main body according to the first and second embodiments of the present utility model;

FIG. 3 is a schematic view showing the structure of the bag supporting structure in the first and second embodiments of the present utility model;

FIG. 4 is a schematic view of the structure of the bag turning structure in the first and second embodiments of the present utility model;

FIG. 5 is an enlarged schematic view of the structure of FIG. 2B according to the present utility model;

FIG. 6 is a schematic view showing a sectional structure of a guide block according to a second embodiment of the present utility model;

fig. 7 is an enlarged schematic view of the structure a in fig. 1 according to the present utility model.

In the figure: 1. a bottom bar; 2. a bag supporting structure; 3. a bag turning structure; 4. a power structure; 11. a side bar; 12. a vertical rod; 13. a cross bar; 14. a short bar; 15. a slide bar; 16. a power plate; 17. a rubber plate; 18. a brake movable wheel; 19. a reinforcing rod; 110. an electric cylinder; 21. a sliding sleeve; 22. a column; 23. a U-shaped frame; 24. an extension rod; 25. a T-shaped slider; 26. a T-shaped chute; 27. a first threaded sleeve; 28. a first fastening bolt; 31. a side plate; 32. a panel; 33. a locking slide plate; 34. a guide block; 35. a sliding port; 36. a compression bar; 37. turning over the bag blocks; 38. a guide chute; 39. a guide slide block; 310. a sleeve; 311. a rubber ring; 312. a roller; 313. a side groove; 314. a lock plate; 315. a second threaded sleeve; 316. a second fastening bolt; 317. a through groove; 41. an adjusting rod; 42. dovetail strips; 43. a deceleration servo motor; 44. a drive gear; 45. a side block; 46. a long rack; 47. dovetail sliding port.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1:

referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a turn over bagging apparatus, includes sill bar 1, sill bar 1 both ends horizontal rigid coupling two side bars 11, two pole setting 12 of vertical rigid coupling of two side bar 11 top surfaces, two horizontal pole 13 of rigid coupling between two pole setting 12, sill bar 1 one side both ends horizontal rigid coupling two quarter bars 14, two quarter bars 14 pass through the hinge and rotate and connect slide bar 15, are provided with on the slide bar 15 and prop bag structure 2, are provided with on two horizontal pole 13 one sides and turn over bag structure 3;

the bag supporting structure 2 comprises two sliding sleeves 21, the two sliding sleeves 21 are sleeved on the sliding rod 15 in a sliding manner, the top surfaces of the two sliding sleeves 21 are respectively and vertically fixedly connected with two upright posts 22, one sides, close to each other, of the top surfaces of the two upright posts 22 are respectively and fixedly connected with two U-shaped frames 23, the ends, close to each other, of the two U-shaped frames 23 are respectively and horizontally fixedly connected with four extension rods 24, the two extension rods 24 positioned on the same side are in contact with each other, the distance between the two U-shaped frames 23 can be adjusted by sliding the two sliding sleeves 21, and the bag supporting structure is convenient to adapt to bags with different calibers;

the bag turning structure 3 comprises two side plates 31 fixedly connected to two ends of the two cross bars 13, a panel 32 is fixedly connected between one side, far away from the cross bars 13, of the two side plates 31, two through grooves 317 are respectively formed in two sides of the middle part of the panel 32 horizontally, two locking sliding plates 33 are respectively and horizontally connected in the two through grooves 317, two guide blocks 34 are respectively and fixedly connected to one side, close to the cross bars 13, of the two locking sliding plates 33, two sliding ports 35 are respectively and vertically formed in the two guide blocks 34, two compression bars 36 are sheathed and connected in a sliding manner, two bag turning blocks 37 are respectively and fixedly connected to the bottom ends of the two compression bars 36, the two guide blocks 34 can adjust the horizontal position, and therefore, the adjustment of the horizontal position of the bag turning blocks 37 can be realized so as to adapt to the position of the U-shaped frame 23.

Example 2:

referring to fig. 1-7, in a second embodiment of the present utility model, based on the previous embodiment, a side wall of a sliding sleeve 21 is fixedly connected with a first threaded sleeve 27, one side of a bottom rod 1 close to the first threaded sleeve 27 is fixedly embedded with a rubber plate 17, the first threaded sleeve 27 is in threaded connection with a first fastening bolt 28, an end portion of the first fastening bolt 28 contacts the rubber plate 17, after the position of the sliding sleeve 21 is adjusted, the first fastening bolt 28 is screwed to fix the position, two T-shaped sliding grooves 26 are respectively formed on one side, close to each other, of two extension rods 24 on the same side, free ends of the extension rods 24 are fixedly connected with T-shaped sliding blocks 25, the T-shaped sliding blocks 25 on the extension rods 24 are slidably connected with the T-shaped sliding grooves 26 on the adjacent extension rods 24, and separation of the two extension rods 24 on the same side can be avoided through mutual matching of the T-shaped sliding blocks 25 and the T-shaped sliding grooves 26.

The locking slide plate 33 is far away from one end of the guide block 34 and fixedly connected with the locking plate 314, two second thread sleeves 315 are fixedly connected to the locking plate 314, the second thread sleeves 315 are in threaded connection with second fastening bolts 316, the second fastening bolts 316 contact the surface of the panel 32, after the position of the guide block 34 is adjusted, the position of the guide block 34 can be fixed by screwing the second fastening bolts 316, two guide slide blocks 39 are fixedly connected to one side of the guide block 34, a guide slide groove 38 is horizontally formed in the position of the panel 32 close to the guide slide block 39, the guide slide blocks 39 are slidably connected in the guide slide groove 38, two side walls in the slide groove 35 are uniformly and rotatably connected with a plurality of rollers 312, two side grooves 313 are respectively and vertically formed in two sides of the pressing rod 36, and the rollers 312 are positioned in the side grooves 313.

The cross rod 13 is provided with a power structure 4, the power structure 4 comprises an adjusting rod 41 and a speed reduction servo motor 43, the top ends of the two pressing rods 36 are fixedly connected with two sleeves 310 respectively, the two sleeves 310 are sleeved outside the adjusting rod 41 in a sliding manner, the inner side of each sleeve 310 is fixedly connected with a rubber ring 311, the rubber rings 311 are in interference fit with the adjusting rod 41, and the speed reduction servo motor 43 is fixedly connected to the center of the top surface of the cross rod 13 below.

The middle bottom surface of the adjusting rod 41 is vertically fixedly connected with a dovetail bar 42, one side of the dovetail bar 42 is fixedly connected with a long rack 46, the rotating shaft end of a speed reduction servo motor 43 is fixedly connected with a driving gear 44, the speed reduction servo motor 43 drives the driving gear 44 to rotate, and then the position of the adjusting rod 41 is changed through the meshing relationship of the long rack 46, so that the bag turning block 37 moves downwards or upwards to perform bag turning work, the driving gear 44 is meshed with the long rack 46, a side block 45 is fixedly connected on one side of a cross bar 13 positioned below, which is close to the panel 32, a dovetail sliding opening 47 is formed on one side of the side block 45, which is close to the dovetail bar 42, the dovetail bar 42 is in sliding connection with the dovetail sliding opening 47, and the dovetail sliding opening 47 is used for guaranteeing the stability of the position of the dovetail bar 42.

Two ends of the slide bar 15 are fixedly connected with two power plates 16 respectively, the two power plates 16 are respectively connected with one end of two electric cylinders 110 in a rotating mode, the other ends of the two electric cylinders 110 are connected with the side walls of two side bars 11 in a rotating mode, the electric cylinders 110 are used for driving the slide bar 15 to rotate, the bag supporting structure 2 is further located at a horizontal or vertical position, a plurality of reinforcing bars 19 are fixedly connected between the side walls of the upright bars 12 and the side bars 11, and the bottom surfaces of the end portions of the two side bars 11 are fixedly connected with four brake movable wheels 18 respectively.

Example 3:

referring to fig. 1-7, in a third embodiment of the present utility model, when the present utility model is used, based on the two embodiments, the distance between the two U-shaped frames 23 is adjusted according to the caliber of the bag during the bag turning operation, then the first fastening bolt 28 is screwed down to fix the bag opening structure 2, the position of the bag turning block 37 in the bag turning structure 3 is adjusted to match with the bag opening structure 2, and the bag turning operation can be performed by using the second fastening bolt 316, during the operation, the electric cylinder 110 is started to put the bag opening structure 2 in the horizontal position, the bag opening structure 2 is sleeved with the electric cylinder 110, then the bag opening structure 2 is set up in the vertical position, at this time, the speed reducing servo motor 43 is rotated forward to drive the adjusting rod 41 to move down, namely, the bag turning block 37 is driven to move down to apply force to the bag to turn the bag, then the speed reducing servo motor 43 is rotated to turn the bag turning block 37 away from the bag, and the bag is removed; according to the bag supporting structure 2, the distance between the two U-shaped frames 23 can be adjusted by sliding the two sliding sleeves 21, the position of the bag turning block 37 of the bag turning structure 3 can also be adjusted, and the positions of the two U-shaped frames 23 can be matched, so that bag turning operation can be performed on bags with different calibers, the bag supporting structure 2 does not need to be replaced, the adaptability is strong, and the bag supporting structure is more convenient.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a turn over bagging apparatus, includes sill bar (1), its characterized in that:

two ends of the bottom rod (1) are horizontally fixedly connected with two side rods (11), two top surfaces of the side rods (11) are vertically fixedly connected with two vertical rods (12), two cross rods (13) are fixedly connected between the vertical rods (12), two short rods (14) are horizontally fixedly connected with two ends of one side of the bottom rod (1), the two short rods (14) are rotationally connected with a sliding rod (15) through hinges, a bag supporting structure (2) is arranged on the sliding rod (15), and a bag overturning structure (3) is arranged on one side of the two cross rods (13);

the bag supporting structure (2) comprises two sliding sleeves (21), the two sliding sleeves (21) are sleeved on the sliding rod (15) in a sliding manner, the top surfaces of the two sliding sleeves (21) are respectively and vertically fixedly connected with two upright posts (22), one sides, close to each other, of the top surfaces of the two upright posts (22) are respectively and fixedly connected with two U-shaped frames (23), the end parts, close to each other, of the two U-shaped frames (23) are respectively and horizontally fixedly connected with four extension rods (24), and the two extension rods (24) positioned on the same side are in contact with each other;

the utility model provides a turn over bag structure (3) including rigid coupling two curb plates (31) at two horizontal pole (13) both ends, two rigid coupling panel (32) between curb plate (31) are kept away from horizontal pole (13) one side, two logical groove (317) are seted up to level respectively in panel (32) middle part both sides, two in logical groove (317) two locking slide (33) of horizontal sliding connection respectively, two locking slide (33) are close to horizontal pole (13) one side rigid coupling two guide blocks (34) respectively, two set up two slide opening (35) respectively perpendicularly on guide block (34), two slide opening (35) slip cup joint two depression bars (36), two depression bar (36) bottom rigid coupling two turn over bag piece (37) respectively.

2. A bag inversion apparatus according to claim 1 wherein: the side wall of the sliding sleeve (21) is fixedly connected with a first threaded sleeve (27), a rubber plate (17) is fixedly embedded on one side of the bottom rod (1) close to the first threaded sleeve (27), the first threaded sleeve (27) is in threaded connection with a first fastening bolt (28), the end part of the first fastening bolt (28) is in contact with the rubber plate (17), two T-shaped sliding grooves (26) are respectively formed in the side, close to each other, of two extension rods (24) located on the same side, of the two extension rods (24), the free ends of the extension rods (24) are fixedly connected with T-shaped sliding blocks (25), and the T-shaped sliding blocks (25) on the extension rods (24) are in sliding connection with the T-shaped sliding grooves (26) on the adjacent extension rods (24).

3. A bag inversion apparatus according to claim 1 wherein: the locking slide plate (33) is far away from guide block (34) one end rigid coupling lock plate (314), two second thread bush (315) of rigid coupling on lock plate (314), second thread bush (315) threaded connection second fastening bolt (316), second fastening bolt (316) contact panel (32) surface, two guide slide blocks (39) of guide block (34) one side rigid coupling, guide slide groove (38) are offered to panel (32) near guide slide block (39) position level, guide slide block (39) sliding connection is in guide slide groove (38), both sides wall evenly rotates in sliding port (35) connects a plurality of gyro wheels (312), two side slots (313) are offered perpendicularly respectively to depression bar (36) both sides, gyro wheel (312) are located side slot (313).

4. A bag inversion apparatus according to claim 1 wherein: be provided with power structure (4) on horizontal pole (13), power structure (4) are including regulation pole (41) and gear reduction servo motor (43), two depression bar (36) top rigid coupling two sleeve (310) respectively, two sleeve (310) slip cup joint in regulation pole (41) outside, sleeve (310) inboard rigid coupling rubber circle (311), rubber circle (311) and regulation pole (41) interference fit, gear reduction servo motor (43) rigid coupling is in horizontal pole (13) top surface central point that is located the below.

5. The bag turning device according to claim 4, wherein: the utility model discloses a speed reduction servo motor, including regulation pole (41), long rack (46) is fixed to regulation pole (41) middle part bottom surface vertical fixation, long rack (46) is fixed to dovetail (42) one side, speed reduction servo motor (43) pivot end fixed connection driving gear (44), driving gear (44) meshing is connected long rack (46), is located the below horizontal pole (13) are close to panel (32) one side rigid coupling side piece (45), dovetail slide (47) are offered to side piece (45) are close to dovetail (42) one side, dovetail (42) sliding connection dovetail slide (47).

6. A bag inversion apparatus according to claim 1 wherein: two ends of the sliding rod (15) are fixedly connected with two power plates (16) respectively, the two power plates (16) are respectively connected with one ends of two electric cylinders (110) in a rotating mode, the two other ends of the electric cylinders (110) are connected with two side walls of the side rods (11) in a rotating mode, a plurality of reinforcing rods (19) are fixedly connected between the side walls of the vertical rods (12) and the side rods (11), and the bottom surfaces of the end portions of the side rods (11) are fixedly connected with four braking movable wheels (18) respectively.