Bag clamping prevention structure for bale breaker

Abstract

The utility model relates to the field of bale breakers, in particular to a bag clamping prevention structure for a bale breaker, which comprises a conveying mechanism, a conveying belt is arranged on the inner side of the conveying mechanism, a partition strip is arranged above the conveying belt, partition fixing mechanisms are arranged on two sides of the partition strip and positioned on the top surface of the conveying belt, and two ends of the partition strip extend to the inner sides of the partition fixing mechanisms. An unpacking seat is arranged at the rear end of the conveying mechanism, a turning plate is arranged below the conveying mechanism and located at the intersection of the unpacking seat and the conveying mechanism, a cleaning brush is arranged at the top end of the turning plate, and limiting seats are arranged on the two sides of the turning plate and located at the bottom end of the conveying mechanism; unpacked materials are divided and limited through the partition strips, the situation that the unpacked materials fall and accumulate in the transportation process, and consequently the conveying efficiency of the conveying mechanism is affected is prevented, the situation that the materials cannot quickly enter bag breaking equipment after being conveyed to the tail portion is prevented through the turning plate, bagged materials are likely to be clamped into the bottom of the conveying mechanism, and the conveying efficiency of the conveying mechanism is affected is avoided. And the problem that the conveying belt is damaged due to repeated bag clamping can be avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to a bale opener technical field especially relates to a bale opener is with preventing bag structure. BACKGROUND

[0002] Automatic bale opener is widely used in industrial production, and the automatic bale opener is composed of bag conveying machine, pulse dust collector, full-automatic waste bag packing machine and screw conveyor, when the bagged raw materials need to be unpacked, the bagged raw materials are placed on the bag conveying machine, the materials are conveyed to the bag breaking device and the screening barrel by the bag conveying machine, the woven bags are screened by the screening barrel and packed into a pile by the packing machine, and the raw materials are screened for workshop use.

[0003] For example, a kind of self-sorting screening unpacking device with patent No. CN217023213U, the device includes more than one balance wheel sorting machine, one conveying belt is respectively arranged between the adjacent two balance wheel sorting machines, the balance wheel sorting machine one side is respectively equipped with climbing belt conveyor, the climbing belt conveyor one side is all equipped with automatic bale opener, the discharge port of the climbing belt conveyor is arranged at the inlet of the automatic bale opener, the inlet of the automatic bale opener is equipped with bag breaking machine, the lower end of the automatic bale opener is equipped with discharge hopper, the discharge outlet of the automatic bale opener is equipped with waste bag chute, the waste bag chute discharge outlet lower side is equipped with full-automatic packing machine, the discharge outlet of the waste bag chute is connected with the inlet of the full-automatic packing machine, it is conveyed to the balance wheel sorting machine by the conveying belt and is sorted automatically, the solid material package is sent into corresponding automatic bale opener by climbing belt conveyor after being sorted, solid material package enters after the inlet of the automatic bale opener, will be cut by the blade in bag breaking machine, realize automatic bag breaking.After bag breaking, material will be automatically screened in the screening cylinder in the automatic bale opener, the screened material will enter the discharge hopper of bale opener, a circle of spiral strip is welded on the inner wall of screening cylinder, to ensure that material waste bag moves to waste bag chute direction, material waste bag enters full-automatic packing machine from waste bag chute discharge outlet, is automatically banded and packed by full-automatic packing machine and is transported from full-automatic packing machine discharge outlet, dust is generated in the automatic bale opener, and the dust is sucked by the cloth bag dust collector on the upper end of the automatic bale opener, to effectively ensure the working environment, but the existing unpacking device cannot quickly enter the bag breaking equipment after material conveying to tail part during work, bagged material can be clamped into the bottom of climbing conveyor, thereby avoiding damage to conveying belt due to multiple bag clamping, and lacking limiting mechanism on the transport mechanism of unpacking device, so that the unpacked material is prone to falling and accumulating during transportation, affecting the transmission efficiency of transmission mechanism.

[0004] Therefore, addressing the issues of existing unpacking devices where materials cannot quickly enter the bag-breaking equipment after being conveyed to the tail end, potentially causing bagged materials to get stuck at the bottom of the inclined conveyor, and the lack of limiting mechanisms in the unpacking device's transport mechanism, which can easily lead to unpacked materials falling and accumulating during transport and affecting the transport efficiency, a bag-breaking machine with an anti-bag-clamping structure can be designed. This structure uses partition strips to divide and limit the unpacked materials, preventing them from falling and accumulating during transport and affecting the transport efficiency. Furthermore, a flap prevents bagged materials from getting stuck at the bottom of the transport mechanism after being conveyed to the tail end, thus avoiding damage to the conveyor belt caused by repeated bag clamping. Utility Model Content

[0005] To overcome the problems of existing unpacking devices where materials cannot quickly enter the bag-breaking equipment after being conveyed to the tail end, and bagged materials may be stuck at the bottom of the inclined conveyor, thus avoiding damage to the conveyor belt due to repeated bag clamping, and the lack of a limiting mechanism on the transport mechanism of the unpacking device, which easily leads to unpacked materials falling and accumulating during transport, affecting the transport efficiency of the transport mechanism.

[0006] The technical solution of this utility model is as follows: an anti-pinch bag structure for a bag unpacking machine, including a transmission mechanism, a transmission belt on the inner side of the transmission mechanism, a partition strip above the transmission belt, a partition fixing mechanism on both sides of the partition strip on the top surface of the transmission belt, the two ends of the partition strip extending to the inner side of the partition fixing mechanism, a bag unpacking seat at the rear end of the transmission mechanism, a flip plate at the intersection of the bag unpacking seat and the transmission mechanism below the transmission mechanism, a cleaning brush at the top of the flip plate, and a limiting seat on both sides of the flip plate at the bottom end of the transmission mechanism, a limiting block at the bottom end of the limiting seat, one end of the limiting block extending to the bottom end of the flip plate.

[0007] Preferably, the unpacked materials are divided and limited by partition strips to prevent them from falling and accumulating during transportation, which would affect the transmission efficiency of the conveying mechanism. The flap prevents the materials from being unable to quickly enter the bag-breaking equipment after being conveyed to the end, and the bagged materials may be stuck at the bottom of the conveying mechanism, thus avoiding the problem of damage to the conveyor belt caused by repeated bag clamping.

[0008] Preferably, one end of the partition strip is provided with a positioning hole inside the partition fixing mechanism, and one end of the partition strip extends to the inside of the positioning hole. Positioning blocks are provided on both sides of the upper part of the partition strip on the inner wall of the positioning hole.

[0009] As preferred, two positioning blocks are arranged, the bottom end of the positioning block extends to the inner side of the partition fixing mechanism, the front end of the partition fixing mechanism is provided with a second knob, one end of the second knob is located at the inner side of the partition fixing mechanism and is provided with a first lead screw, and the two ends of the first lead screw extend to the inner side of the partition fixing mechanism through the two positioning blocks.

[0010] As preferred, the first lead screw is a double-thread lead screw, and the threads at the two ends of the first lead screw are symmetrically arranged around the second knob, and the first lead screw is in meshing engagement with the two positioning blocks.

[0011] As preferred, the intersection between one end of the second knob and the first lead screw is provided with a bevel gear, and the second knob is in transmission connection with the first lead screw through the bevel gear.

[0012] As preferred, the inner side of the flap is a chute, the two sides of the flap are provided with shaft rods, one end of the shaft rod is located at the front end of the unpacking seat and is provided with a connecting seat, and one end of the shaft rod extends to the outer side of the connecting seat through the connecting seat.

[0013] As preferred, one side of the limiting block is located at the outer end face of the limiting seat and is provided with a first knob, the bottom end of the first knob is provided with a transmission gear, one side of the transmission gear is located at the outer end face of the limiting block and is provided with a rack, and the transmission gear and the rack are in meshing engagement.

[0014] The beneficial effects of the present application are as follows:

[0015] The inner side of the transmission belt is provided with a partition strip, so that the unpacked materials can be segmented and limited by the partition strip, the unpacked materials are prevented from falling and accumulating during the transportation process, the transmission efficiency of the transmission mechanism is affected, the partition fixing mechanism and the partition strip are provided with a plurality of partition strips, so that the staff can adjust the spacing of the partition strips according to the size of the unpacked objects, the applicability of the device is improved, the bottom of the transmission mechanism is located at the intersection of the unpacking seat and the transmission mechanism and is provided with a flap, the materials are prevented from being transported to the tail part and then quickly entering the bag breaking equipment, the bagged materials can be clamped into the bottom of the transmission mechanism, the problem of damaged transmission belt caused by multiple clamping of the bag is avoided, and the top end of the flap is provided with a cleaning brush, so that the transmission belt inside the transmission mechanism can be cleaned by the cleaning brush. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The overall structure of the present application is shown;

[0017] Figure 2 The structure of the limiting seat of the present application is shown;

[0018] Figure 3 The structure of the flap of the present application is shown;

[0019] Figure 4The utility model discloses a structure schematic diagram of the partition fixed mechanism.

[0020] Mark explanation: 1, transmission mechanism, 2, conveying belt, 3, partition strip, 4, partition fixed mechanism, 5, unpacking seat, 6, flap, 7, limiting seat, 8, limiting block, 9, first knob, 10, rack, 11, connecting seat, 12, rotating shaft rod, 13, positioning block, 14, second knob, 15, first screw rod, 16, cleaning brush. DETAILED DESCRIPTION

[0021] The utility model is further explained in connection with the drawings and examples.

[0022] Please refer to Figures 1-4 The utility model provides a kind of technical scheme: bag structure is prevented to unpacking machine with clamping, including transmission mechanism 1, the inside of transmission mechanism 1 is equipped with conveying belt 2, the top of conveying belt 2 is equipped with partition strip 3, the top of partition strip 3 is located in the top surface of conveying belt 2 It is equipped with partition fixed mechanism 4 on both sides, the inside of partition fixed mechanism 4 is extended to both ends of partition strip 3, the inside of partition fixed mechanism 4 is equipped with positioning hole on one end of partition strip 3, one end of partition strip 3 is extended to the inside of positioning hole, the top of partition strip 3 is located in the inside wall of positioning hole It is equipped with positioning block 13 on both sides, positioning block 13 is equipped with two, the bottom end of positioning block 13 is extended to the inside of partition fixed mechanism 4, the front end of partition fixed mechanism 4 is equipped with second knob 14, the inside of partition fixed mechanism 4 is equipped with first screw rod 15 on one end of second knob 14, first screw rod 15 is extended to the inside of partition fixed mechanism 4 at two ends respectively and is penetrated two positioning blocks 13, first screw rod 15 is double-threaded screw rod, the thread of two ends of first screw rod 15 is symmetric with second knob 14 as center, first screw rod 15 and two positioning blocks 13 are mutually engaged, the intersection of one end of second knob 14 and first screw rod 15 is equipped with bevel gear, second knob 14 and first screw rod 15 are driven connection by bevel gear, and then when partition strip 3 is inserted into partition fixed mechanism 4, by rotating second knob 14, two positioning blocks 13 are fixed to partition strip 3 by first screw rod 15, and partition fixed mechanism 4 and partition strip 3 are equipped with multiple, and then it is convenient for staff to adjust the interval of partition strip 3 according to the size of unpacking object, improve the applicability of device;

[0023] Please refer to Figures 2-3In the embodiment, the rear end of the conveying mechanism 1 is provided with a bag breaking seat 5, the lower part of the conveying mechanism 1 is provided with a turnover plate 6 at the intersection of the bag breaking seat 5 and the conveying mechanism 1, the top end of the turnover plate 6 is provided with a cleaning brush 16, the inner side of the turnover plate 6 is a chute, the two sides of the turnover plate 6 are provided with a rotating shaft rod 12, one end of the rotating shaft rod 12 is provided with a connecting seat 11 at the front end of the bag breaking seat 5, one end of the rotating shaft rod 12 extends to the outer side of the connecting seat 11 through the connecting seat 11, and then the turnover plate 6 is a chute, the turnover plate 6 is attached to the bottom end of the conveying mechanism 1, so that the material cannot be quickly transported into the bag breaking device after being transported to the tail part, and the bagged material may be clamped into the bottom of the conveying mechanism 1, thereby avoiding the problem of damage to the conveying belt caused by multiple clamping of the bag, and the top end of the turnover plate 6 is provided with a cleaning brush 16, thereby cleaning the conveying belt 2 inside the conveying mechanism 1 through the cleaning brush 16;

[0024] Please refer to Figures 2-4 In the embodiment, the two sides of the turnover plate 6 are provided with a limiting seat 7 at the bottom end of the conveying mechanism 1, the bottom end of the limiting seat 7 is provided with a limiting block 8, one end of the limiting block 8 extends to the bottom end of the turnover plate 6, one side of the limiting block 8 is provided with a first knob 9 at the outer end face of the limiting seat 7, the bottom end of the first knob 9 is provided with a transmission gear, one side of the transmission gear is provided with a rack 10 at the outer end face of the limiting block 8, the transmission gear and the rack 10 are engaged with each other, and then the first knob 9 is rotated, the first knob 9 drives the limiting block 8 to displace through the rack 10, so as to facilitate the fixation of the limiting block 8 to the turnover plate 6.

[0025] When working, the device is placed in a suitable position, the power is turned on, the device is started, and the material to be unpacked is placed in the conveying belt 2 in the conveying mechanism 1, the inner side of the conveying belt 2 is provided with a partition strip 3, so as to facilitate the partition and limiting of the unpacked material through the partition strip 3, prevent the unpacked material from falling and accumulating during transportation, and affect the transmission efficiency of the conveying mechanism 1, and the partition and fixing mechanism 4 and the partition strip 3 are provided with a plurality of partition strips 3, so as to facilitate the staff to adjust the spacing of the partition strip 3 according to the size of the unpacked object, improve the applicability of the device, and the lower part of the conveying mechanism 1 is provided with a turnover plate 6 at the intersection of the bag breaking seat 5 and the conveying mechanism 1, the turnover plate 6 is a chute, the turnover plate 6 is attached to the bottom end of the conveying mechanism 1, so as to prevent the material from being unable to quickly enter the bag breaking device after being transported to the tail part, and the bagged material may be clamped into the bottom of the conveying mechanism 1, thereby avoiding the problem of damage to the conveying belt caused by multiple clamping of the bag, and the top end of the turnover plate 6 is provided with a cleaning brush 16, thereby cleaning the conveying belt 2 inside the conveying mechanism 1 through the cleaning brush 16.

[0026] Through the above steps, the unpacked materials are segmented and limited by the partition strip 3, preventing the unpacked materials from falling and accumulating during transportation, affecting the transmission efficiency of the transmission mechanism 1, and preventing the materials from being transported to the tail and not quickly entering the bag breaking equipment. The bagged materials may be clamped into the bottom of the transmission mechanism 1, which can avoid the problem of damage to the conveying belt caused by multiple bag clamping, solve the problem that the existing unpacking device cannot quickly enter the bag breaking equipment after the material is transported to the tail, and the bagged material may be clamped into the bottom of the climbing conveyor, thereby avoiding the problem of damage to the conveying belt caused by multiple bag clamping, and the unpacking device lacks a limiting mechanism on the transmission mechanism, thereby easily causing the unpacked materials to fall and accumulate during transportation, affecting the transmission efficiency of the transmission mechanism.

Claims

1. A bag anti-pinch structure for a bag unpacking machine, comprising a conveying mechanism (1); characterized in that: The inner side of the conveying mechanism (1) is provided with a conveying belt (2), the upper side of the conveying belt (2) is provided with a partition strip (3), the two sides of the partition strip (3) are provided with partition fixing mechanisms (4) on the top surface of the conveying belt (2), the two ends of the partition strip (3) extend to the inner side of the partition fixing mechanism (4), the rear end of the conveying mechanism (1) is provided with a unpacking seat (5), the lower side of the conveying mechanism (1) is provided with a turnover plate (6) at the intersection of the unpacking seat (5) and the conveying mechanism (1), the top end of the turnover plate (6) is provided with a cleaning brush (16), the two sides of the turnover plate (6) are provided with limiting seats (7) at the bottom end of the conveying mechanism (1), the bottom end of the limiting seat (7) is provided with a limiting block (8), one end of the limiting block (8) extends to the bottom end of the turnover plate (6), one end of the partition strip (3) is provided with a positioning hole in the inner side of the partition fixing mechanism (4), one end of the partition strip (3) extends to the inner side of the positioning hole, and the upper side of the partition strip (3) is provided with a positioning block (13) on the two sides of the inner wall of the positioning hole.

2. The anti-pinch bag structure for a bale breaker according to claim 1, characterized by: The positioning block (13) is provided with two, the bottom end of the positioning block (13) extends to the inner side of the partition fixing mechanism (4), the front end of the partition fixing mechanism (4) is provided with a second knob (14), one end of the second knob (14) is provided with a first lead screw (15) in the inner side of the partition fixing mechanism (4), and the two ends of the first lead screw (15) extend to the inner side of the partition fixing mechanism (4) through the two positioning blocks (13) respectively.

3. The anti-pinch bag structure for a bale breaker according to claim 2, characterized by: The first lead screw (15) is a double-thread screw rod, the threads at the two ends of the first lead screw (15) are symmetrical with the second knob (14) as the center, and the first lead screw (15) and the two positioning blocks (13) are engaged with each other.

4. The bag-unpacking machine according to claim 3, wherein: The intersection of one end of the second knob (14) and the first lead screw (15) is provided with a bevel gear, and the second knob (14) and the first lead screw (15) are connected through the bevel gear.

5. The anti-pinch structure for a bale opener according to claim 1, characterized in that: The inner side of the turnover plate (6) is a chute, the two sides of the turnover plate (6) are provided with a rotating shaft rod (12), one end of the rotating shaft rod (12) is provided with a connecting seat (11) at the front end of the unpacking seat (5), and one end of the rotating shaft rod (12) extends to the outer side of the connecting seat (11) through the connecting seat (11).

6. The anti-pinch structure for a bale opener according to claim 1, characterized in that: One side of the limiting block (8) is provided with a first knob (9) at the outer end face of the limiting seat (7), the bottom end of the first knob (9) is provided with a transmission gear, one side of the transmission gear is provided with a rack (10) at the outer end face of the limiting block (8), and the transmission gear and the rack (10) are engaged with each other.

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