CN221137112U

CN221137112U - Bag feeding mechanism

Info

Publication number: CN221137112U
Application number: CN202322908054.5U
Authority: CN
Inventors: 林丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-10-27
Filing date: 2023-10-27
Publication date: 2024-06-14
Anticipated expiration: 2033-10-27

Abstract

The utility model discloses a bag feeding mechanism, which is characterized by comprising a rope threading machine and a bag feeding mechanism, wherein the bag feeding mechanism is used for conveying a bag body to a bag taking device of the rope threading machine, the bag feeding mechanism comprises a bag storage frame and a bag discharging mechanism, a bag discharging position is arranged on the bag storage frame, the bag discharging mechanism is arranged at the bag discharging position, a limiting plate is arranged on one side of the bag discharging position of the bag storage frame, a bag body which is transversely placed is arranged on the bag storage frame, a bag opening of the bag body is abutted against the limiting plate, the bag discharging mechanism comprises a base and an adsorption frame for absorbing the bag body, a translation mechanism and a rotation mechanism which are matched with the adsorption frame are arranged on the base, and the translation mechanism is used for driving the adsorption frame to horizontally move so as to move the bag body from the bag discharging position to the bag taking device of the rope threading machine; the rotating mechanism is used for driving the adsorption frame to rotate so that the transversely placed bag body rotates to be placed vertically. The utility model has the advantage of stable conveying of the bag body, especially the soft bag.

Description

Bag feeding mechanism

Technical Field

The utility model relates to the technical field of rope threading machines, in particular to a bag conveying mechanism.

Background

The rope threading machine is a special device for connecting the portable ropes near the mouth of the packaging bag. The bag feeding mechanism is used as a rope threading machine in a matching way, and is used for feeding a bag body to be processed to a bag taking or clamping device corresponding to the rope threading machine, then feeding the bag body into the rope threading machine for punching and rope threading, and the existing bag feeding mechanism generally comprises a bag storage frame for storing the bag body and a bag discharging mechanism for moving the bag body on the bag storage frame to the bag taking device; because the position that the rope threading machine was processed is in sack department, therefore current bag body generally vertically places (i.e. sack up) on depositing the bag frame, then through the horizontal migration of play bag mechanism, just can be constantly with the bag body to the rope threading machine transfer, but above-mentioned bag mechanism that send still has some defects:

1. When the soft bag is vertically placed, the soft bag is supported on one side only with the bottom, so that the bearing capacity is poor, the soft bag is easy to bend and unstable to be placed, and errors occur in the position when the soft bag is sent, so that the subsequent processing is affected.

2. The height of the rope threading machine is fixed, the height and the size of the bag body are changed constantly, when the bag body is placed vertically, the height position of a bag opening to be processed of the bag body is changed, and at the moment, the bag storage frame is required to be adjusted in a lifting mode, so that the bag opening can be sent smoothly only by being corresponding to the rope threading machine in height, and the bag storage frame is inconvenient to be measured and adjusted manually in height adjustment.

Disclosure of utility model

Aiming at the defects existing in the prior art, the utility model provides a bag feeding mechanism which has the advantage of stable conveying of bag bodies, particularly soft bags.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a send bag mechanism, includes the wire rope machine and send a bag mechanism, send a bag mechanism to be used for carrying the bag body to the wire rope machine get on the bagging apparatus, send a bag mechanism to include to deposit a bag frame and go out a bag mechanism, its characterized in that: the bag discharging mechanism is arranged at the bag discharging position, a limiting plate is arranged on one side of the bag discharging position of the bag storing frame, a transversely placed bag body is arranged on the bag storing frame, a bag opening of the bag body is propped against the limiting plate, the bag discharging mechanism comprises a base and an adsorption frame for sucking the bag body, a translation mechanism and a rotation mechanism which are matched with the adsorption frame are arranged on the base, and the translation mechanism is used for driving the adsorption frame to horizontally move and moving the bag body from the bag discharging position to a bag taking device of the rope penetrating machine; the rotating mechanism is used for driving the adsorption frame to rotate so that the bag body which is transversely placed is rotated to be vertically placed.

The utility model is further provided with: the translation mechanism comprises a sliding seat and a servo motor A, a sliding rail is arranged on the base, a driving wheel and a driven wheel which are connected through a synchronous belt are respectively arranged at two ends of the sliding rail, the driving wheel is connected with the servo motor A, the sliding seat is fixedly connected with the synchronous belt, and the sliding seat is in sliding fit with the sliding rail; the sliding seat is provided with a spline shaft, and one end of the spline shaft is connected with the adsorption frame.

The utility model is further provided with: be equipped with the base plate on the base, rotary mechanism is including setting up servo motor B on the base plate, be provided with first bearing frame and second bearing frame on slide and the base plate respectively, the integral key shaft wears to establish on first bearing frame and second bearing frame, first bearing frame and integral key shaft axial fixity, be equipped with the spline synchronizing wheel on the integral key shaft, be connected through the hold-in range between spline synchronizing wheel and the servo motor B.

The utility model is further provided with: the other side of the bag storage frame corresponding to the limiting plate is provided with a baffle plate, the baffle plate is provided with an adjusting mechanism, and the adjusting mechanism is used for adjusting the distance between the baffle plate and the limiting plate.

The utility model is further provided with: the adsorption frame comprises extension plates positioned on two sides, waist-shaped holes are formed in two ends of the extension plates, and suction disc pieces are arranged in the waist-shaped holes and can be slidably adjusted in the waist-shaped holes.

The utility model is further provided with: the bag discharging position of the bag storing frame is provided with a baffle frame, the baffle frame comprises a baffle strip capable of being adjusted up and down, the baffle strip is provided with a spring piece, one end of the spring piece is fixed on the baffle strip, and the other end of the spring piece extends to the bag body.

In summary, the utility model has the following beneficial effects:

Compared with the prior art, the bag storing frame and the bag discharging mechanism are arranged, the bag storing frame can transversely place the bag body, and the bag body, particularly the soft bag, is transversely placed; on the basis, the bag discharging mechanism comprises a rotating mechanism and a translating mechanism, and can rotate a transversely placed bag body on the bag storage frame in the process of translating to the bag taking device of the rope threading machine, so that the bag taking device can normally clamp the bag body and carry out subsequent rope threading processing on the bag opening, and the bag discharging mechanism is more stable, effectively avoids the bag body from bending and ensures the stability of the bag body when the bag body, especially a soft bag, is placed.

Meanwhile, the bag storage frame is provided with the limiting plate, and the bag opening can be propped against the limiting plate due to the fact that the bag body is transversely placed, so that the distance between the bag opening and the rotating center of the rotating mechanism is always unchanged, when the bag body rotates to the vertical direction, the position, corresponding to the bag taking device, of the bag opening and the rope threading machine is always unchanged, the length specification of the bag body is changed, the height of the bag storage frame is not required to be adjusted manually, and the time for manual measurement and adjustment is saved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is a partial schematic view of the bag-discharging position of the bag-storing rack according to the present embodiment;

FIG. 3 is a schematic view showing a structure of a baffle plate of the bag storing rack of the present embodiment;

FIG. 4 is a schematic view of the rear side structure of the bag discharging mechanism of the present embodiment;

fig. 5 is a schematic view of the front side structure of the bag discharging mechanism of the present embodiment.

Reference numerals: 1. a bag storage rack; 101. a limiting plate; 102. a baffle; 103. an adjusting mechanism; 2. a bag discharging mechanism; 201. a base; 202. an adsorption frame; 3. a translation mechanism; 301. a slide; 302. a servo motor A; 4. a rotation mechanism; 401. a servo motor B; 5. a slide rail; 501. a driving wheel; 502. driven wheel; 6. a spline shaft; 601. spline synchronizing wheel; 7. a substrate; 8. a first bearing seat; 9. a second bearing seat; 10. an extension plate; 1001. waist-shaped holes; 1002. a suction disc member; 11. a baffle frame; 12. a barrier strip; 1201. a spring piece; 13. the rope threading machine is provided with a bag taking device; 14. a bag body.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

The embodiment discloses a bag feeding mechanism, as shown in fig. 1-5, the bag feeding mechanism comprises a rope threading machine and a bag feeding mechanism, the bag feeding mechanism is used for conveying a bag body 14 to a bag taking device 13 of the rope threading machine, the bag feeding mechanism comprises a bag storage frame 1 and a bag discharging mechanism 2, a bag discharging position is arranged on the bag storage frame 1, the bag discharging mechanism 2 is arranged at the bag discharging position, a limiting plate 101 is arranged on one side of the bag discharging position of the bag storage frame 1, a transversely placed bag body is arranged on the bag storage frame 1, a bag opening of the bag body is abutted against the limiting plate 101, the bag discharging mechanism 2 comprises a base 201 and an adsorption frame 202 for absorbing the bag body, a translation mechanism 3 and a rotation mechanism 4 which are matched with the adsorption frame 202 are arranged on the base 201, wherein the translation mechanism 3 is used for driving the adsorption frame 202 to horizontally move, and the bag body 14 is moved from the bag discharging position to the bag taking device 13 of the rope threading machine; the rotating mechanism 4 is used for driving the adsorption frame 202 to rotate, so that the bag body placed transversely is rotated to be placed vertically. Through above-mentioned structure, the bag body is especially soft bag, adopts the mode of transversely placing, compares vertically and places, and the bag body has an limit in bonding back bottom, and the side has two limits, and the supporting effect of transversely placing is better for the bag body is placed the back and is difficult for rocking, and is more stable. Meanwhile, the bag discharging mechanism 2 is arranged, and the bag body which is transversely placed can be converted into a vertical placing state with the bag opening upwards when conveyed to the bag taking device of the rope threading machine, so that the bag taking device can smoothly clamp the bag opening of the bag body, and the subsequent rope threading processing of the bag opening is facilitated.

Further, referring to fig. 4-5, the specific structure of the translation mechanism 3 includes a sliding seat 301 and a servo motor a302, a sliding rail 5 is provided on the base 201, two ends of the sliding rail 5 are respectively provided with a driving wheel 501 and a driven wheel 502 connected by a synchronous belt, the driving wheel 501 is connected with the servo motor a302, the sliding seat 301 is fixedly connected with the synchronous belt, and the sliding seat 301 is in sliding fit with the sliding rail 5; the slide 301 is provided with a spline shaft 6, and one end of the spline shaft 6 is connected with the suction frame 202. Through the structure, the servo motor A302 drives the synchronous belt to move through rotation, the sliding seat 301 connected with the synchronous belt slides on the sliding rail 5, the spline shaft 6 is arranged on the sliding seat 301, the spline shaft 6 is connected with the adsorption frame 202, and therefore, the movement of the sliding seat 301 can drive the adsorption frame 202 to translate in the extending direction of the sliding rail 5, and the translation of the bag body is realized.

Further, the base 201 is provided with a base plate 7, the specific structure of the rotating mechanism 4 comprises a servo motor B401 arranged on the base plate 7, a first bearing seat 8 and a second bearing seat 9 are respectively arranged on the sliding seat 301 and the base plate 7, the spline shaft 6 is arranged on the first bearing seat 8 and the second bearing seat 9 in a penetrating mode, the first bearing seat 8 is axially fixed with the spline shaft 6, the spline shaft 6 is provided with a spline synchronizing wheel 601, and the spline synchronizing wheel 601 is connected with the servo motor B401 through a synchronous belt. Through the structure, the servo motor B401 can drive the spline shaft 6 to rotate through the rotation of the synchronous belt and the spline synchronous wheel 601 by rotating, and the spline shaft 6 is connected with the adsorption frame 202, so that the adsorption frame 202 also rotates, and a bag body which is transversely placed can be rotated to be vertically placed with the bag opening upwards; and because the spline shaft 6 is axially fixed with the first bearing seat 8 but circumferentially rotates and is not fixed, the spline shaft 6 is movably connected with the second bearing seat 9 in the axial direction and the circumferential direction, and therefore, when the translation mechanism drives translation, the rotation mechanism can synchronously rotate, and the action is flexible.

Further, a baffle plate 102 is arranged at the other side of the bag storage rack 1 corresponding to the limiting plate 101, an adjusting mechanism 103 is arranged on the baffle plate 102, and the adjusting mechanism 103 is used for adjusting the distance between the baffle plate 102 and the limiting plate 101. Through above-mentioned structure, adjustment mechanism 103 can be simple adopt the mode of screw rod to adjust, and the baffle can give the bag body effort, makes the sack of the bag body can be stable support on the limiting plate, simultaneously, and the baffle also is convenient for the bag body and moves the time position stability on the storage bag frame 1.

Further, the suction frame 202 includes extension plates 10 on both sides, and kidney-shaped holes 1001 are provided at both ends of the extension plates 10, and suction disc members 1002 are mounted in the kidney-shaped holes 1001, and the suction disc members 1002 are slidably adjustable in the kidney-shaped holes 1001. The structure is used for adjusting the position of the sucker 1002, so that the suction can be realized for the bag bodies with different sizes.

Further, a blocking frame 11 is arranged at the bag outlet position of the bag storage frame 1, the blocking frame 11 comprises a blocking strip 12 which can be adjusted up and down, a spring piece 1201 is arranged on the blocking strip 12, one end of the spring piece 1201 is fixed on the blocking strip 12, and the other end extends to the bag body. The barrier strip 12 is adjusted to the upper side of the bag body when in use, then the spring piece 1201 extends to the bag body, so that when in use, the outermost bag body 14 is adsorbed by the bag discharging mechanism, and due to the force applied by the bag discharging mechanism and transversely moving, the bag body can overcome the force blocked by the spring piece 1201 and is taken away from the bag discharging position by the bag discharging mechanism, and the subsequent bag body is just blocked by the spring piece 1201, so that the problem of toppling cannot occur.

The above embodiments are only preferred embodiments of the present utility model, and are not intended to limit the present utility model, and any modifications, equivalent substitutions, improvements, etc. within the design concept of the present utility model should be included in the scope of the present utility model.

Claims

1. The utility model provides a send bag mechanism, includes the wire rope machine and send a bag mechanism, send a bag mechanism to be used for carrying the bag body to the wire rope machine get on the bagging apparatus, send a bag mechanism to include to deposit bag frame (1) and play bag mechanism (2), its characterized in that: the bag discharging mechanism (2) is arranged at the bag discharging position, a limiting plate (101) is arranged on one side of the bag discharging position of the bag discharging frame (1), a transversely placed bag body is arranged on the bag discharging frame (1), a bag opening of the bag body is propped against the limiting plate (101), the bag discharging mechanism (2) comprises a base (201) and an adsorption frame (202) for sucking the bag body, a translation mechanism (3) and a rotation mechanism (4) which are matched with the adsorption frame (202) are arranged on the base (201), and the translation mechanism (3) is used for driving the adsorption frame (202) to horizontally move to move the bag body from the bag discharging position to a bag taking device of the rope threading machine; the rotating mechanism (4) is used for driving the adsorption frame (202) to rotate so as to enable the bag body placed transversely to be placed vertically.

2. A bag feeding mechanism according to claim 1, wherein: the translation mechanism (3) comprises a sliding seat (301) and a servo motor A (302), a sliding rail (5) is arranged on the base (201), a driving wheel (501) and a driven wheel (502) which are connected through a synchronous belt are respectively arranged at two ends of the sliding rail (5), the driving wheel (501) is connected with the servo motor A (302), the sliding seat (301) is fixedly connected with the synchronous belt, and the sliding seat (301) is in sliding fit with the sliding rail (5); the sliding seat (301) is provided with a spline shaft (6), and one end of the spline shaft (6) is connected with the adsorption frame (202).

3. A bag feeding mechanism according to claim 2, wherein: be equipped with base plate (7) on base (201), rotary mechanism (4) are including setting up servo motor B (401) on base plate (7), be provided with first bearing frame (8) and second bearing frame (9) on slide (301) and base plate (7) respectively, spline shaft (6) wear to establish on first bearing frame (8) and second bearing frame (9), first bearing frame (8) are fixed with spline shaft (6) axial, be equipped with spline synchronizing wheel (601) on spline shaft (6), be connected through the hold-in range between spline synchronizing wheel (601) and servo motor B (401).

4. A bag feeding mechanism according to claim 1, wherein: the other side of the bag storage frame (1) corresponding to the limiting plate (101) is provided with a baffle plate (102), the baffle plate (102) is provided with an adjusting mechanism (103), and the adjusting mechanism (103) is used for adjusting the distance between the baffle plate (102) and the limiting plate (101).

5. A bag feeding mechanism according to claim 1, wherein: the suction rack (202) comprises extension plates (10) positioned on two sides, kidney-shaped holes (1001) are formed in two ends of the extension plates (10), suction disc pieces (1002) are arranged in the kidney-shaped holes (1001), and the suction disc pieces (1002) can be slidably adjusted in the kidney-shaped holes (1001).

6. A bag feeding mechanism according to claim 1, wherein: the bag discharging position of the bag storing frame (1) is provided with a blocking frame (11), the blocking frame (11) comprises a blocking strip (12) capable of being adjusted up and down, a spring piece (1201) is arranged on the blocking strip (12), one end of the spring piece (1201) is fixed on the blocking strip (12), and the other end of the spring piece extends to the bag body.