CN221164593U

CN221164593U - Automatic feeding machine

Info

Publication number: CN221164593U
Application number: CN202420228162.XU
Authority: CN
Inventors: 李文克; 褚伟锋; 曲新新; 李帅朋; 李文娟
Original assignee: Henan Yunhan Industrial Co ltd
Current assignee: Henan Yunhan Industrial Co ltd
Priority date: 2024-01-31
Filing date: 2024-01-31
Publication date: 2024-06-18
Anticipated expiration: 2034-01-31

Abstract

The utility model discloses an automatic feeding machine, which relates to the technical field of feeding machines and comprises a base table, a driving mechanism and a feeding mechanism, wherein a supporting plate is hinged to the base table, the driving mechanism comprises a first motor arranged in the base table, the output end of the first motor is fixedly sleeved with a screw, and the side part of a screw sleeve sleeved on the screw is provided with a connecting block.

Description

Automatic feeding machine

Technical Field

The utility model belongs to the technical field of feeding machines, and particularly relates to an automatic feeding machine.

Background

The plastic particle automatic feeding machine is a machine specially designed for plastic processing production industry, can be matched with extruders of various specifications, high-speed mixers and plastic mixers for use, and is widely applicable to feeding of various powdery, granular, recovered and crushed materials and the like. Most of plastic particle automatic feeding equipment on the market at present adopts a conveyer belt or lifting equipment with simple structure to realize the purpose of automatic feeding, and the functionality is poor in the use process. Patent grant number is CN212170949U, a PVC plastic particle automatic feeding device is disclosed, plastic particles are conveyed into a feeding shell through a pump body and a conveying pipe, then materials are conveyed into a mixing tank through a screw, but the phenomenon of blockage of the pump body or a pipe body can occur during feeding through the pump body and the conveying pipe, the feeding efficiency is affected, even the pump body can be damaged, the plastic particles are generally placed in a material box and conveyed through the conveying pipe, the conveying pipe cannot thoroughly suck all the plastic particles in the material box during conveying, the positions of the plastic particles in the conveying pipe or the material box need to be manually moved, and the labor cost is increased; the material loading machine of part through auger material loading needs again to lift up the commodity circulation and pour into the pan feeding mouth, wastes time and energy.

Disclosure of utility model

Aiming at the problems in the prior art, the utility model provides an automatic feeding machine which can realize the function of automatic feeding and reduce the workload and the labor burden of workers.

The utility model solves the technical problems by adopting the scheme that: the automatic feeding machine comprises a base table, a driving mechanism and a feeding mechanism, wherein a supporting plate is hinged to the base table, the driving mechanism comprises a first motor installed in the base table, a screw is fixedly sleeved at the output end of the first motor, a connecting block is arranged on the side part of a screw sleeve sleeved on the screw, the connecting block is hinged to the lower part of the supporting plate through a movable push rod, and a movable groove matched with the connecting block is transversely formed in the base table; the material box is placed on the supporting plate, and a positioning assembly for limiting and fixing the material box is arranged on the supporting plate; the feeding mechanism comprises a feeding barrel fixed on the rotating shaft, a packing auger is arranged in the feeding barrel in a matched mode, a motor II for controlling the packing auger to rotate is arranged at the upper end of the feeding barrel, a discharging pipe is arranged at the output end of the feeding barrel, and the input end of the feeding barrel is movably arranged in a feed box.

Further, locating component is including the riser of symmetry locating backup pad both sides portion, runs through the cover on the riser and is equipped with the pull rod, and the fixed cover of inner tip of pull rod is equipped with the locating piece, and the fixed cover of outer tip of pull rod is equipped with the pull plate, and matches the cover on the pull rod and be equipped with the spring, the constant head tank with locating piece matched is seted up to the lateral part of workbin.

Further, a sliding small wheel is arranged below the feed box.

Further, a brake wheel is arranged below the base table.

Further, a contact sensor connected with the first motor and the third motor in a signal mode is installed on the side portion of the feeding cylinder, and a contact plate matched with the contact sensor is arranged on the right side of the inner wall of the feed box.

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

According to the utility model, the driving mechanism, the feed box, the positioning assembly, the feeding mechanism and the motor are arranged, the feed box can be limited and fixed on the supporting plate through the positioning assembly consisting of the pull rod, the pull plate, the spring and the positioning block, so that the feed box can rotate along with the supporting plate, the feeding mechanism is controlled to rotate through the motor to ensure that the feeding cylinder and the packing auger can be always positioned in the feed box to guide and convey materials in the feeding process, the stability of material guide and conveying is ensured, the materials in the feed box gradually decrease along with the conveying of the packing auger, the efficiency of the packing auger for conveying the materials is reduced, at the moment, the motor is controlled to operate, the supporting plate and the feed box are pushed to rotate through the movable push rod under the cooperation of the screw rod and the screw sleeve, so that the residual materials in the feed box can be completely slid to the right side of the feed box and contacted with the packing auger Long Duanbu, the feeding efficiency of the residual materials can be smoothly guided and conveyed and fed in the feed box can be ensured, the feeding efficiency is improved, and the feeding of workers is not required to be manually assisted, and the workload of workers is reduced.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of a driving mechanism according to the present utility model;

FIG. 3 is a schematic view of a positioning assembly according to the present utility model;

fig. 4 is a schematic structural diagram of a feeding mechanism of the present utility model.

In the figure: 1. a base table; 2. a support plate; 3. a driving mechanism; 31. a first motor; 32. a screw; 33. a screw sleeve; 34. a movable groove; 35. a connecting block; 36. a movable push rod; 4. a fixed table; 5. a feed box; 51. a sliding small wheel; 52. a positioning groove; 6. a positioning assembly; 61. a vertical plate; 62. a pull rod; 63. a positioning block; 64. a spring; 65. pulling a plate; 7. a vertical frame; 8. a feeding mechanism; 81. a feeding cylinder; 82. an auger; 83. a discharge pipe; 84. a second motor; 9. a rotating shaft; 10. a third motor; 11. a brake wheel; 12. a touch sensor; 13. and a contact plate.

Detailed Description

The utility model will be further described with reference to the drawings and examples.

Referring to fig. 1-4, the present utility model provides a technical solution for an automatic feeding machine:

Examples

According to the figure 1, a fixed table 4 is fixed on the base table 1, a supporting plate 2 is matched and arranged on the base table 1, a feed box 5 is arranged on the supporting plate 2, in order to enable the feed box 5 to easily move onto the supporting plate 2, four sliding small wheels 51 are arranged below the feed box 5 in a rectangular arrangement, an inclined table (not shown in the figure) can be arranged at the left end part of the base table 1, the feed box 5 is pushed onto the supporting plate 2 from the inclined table through the cooperation of the sliding small wheels 51, as shown in the figure 3, vertical plates 61 are symmetrically arranged at two side parts of the supporting plate 2, pull rods 62 are symmetrically sleeved on the vertical plates 61 in a penetrating manner, positioning blocks 63 are fixedly sleeved at the inner end parts of the pull rods 62, pull plates 65 are fixedly sleeved at the outer end parts of the pull rods 62, springs 64 are sleeved on the pull rods 62 in a matching manner, two end parts of each spring 64 are respectively connected with the inner sides of the positioning blocks 63 and the vertical plates 61, the side part of the feed box 5 is provided with a positioning groove 52 matched with the positioning block 63, after the feed box 5 moves onto the supporting plate 2, the feed box 5 can be fixed on the supporting plate 2 in a limiting way through a positioning assembly 6 consisting of a pull rod 62, a pull plate 65, a spring 64 and the positioning block 63, as shown in figures 1 and 4, a vertical frame 7 is vertically arranged on the bottom table 1, the vertical frame 7 is positioned on the right side part of the supporting plate 2, a rotating shaft 9 is transversely matched and matched on the vertical frame 7, a motor three 10 is arranged on the vertical frame 7, the output end of the motor three 10 is connected with the end part of the rotating shaft 9, a feeding cylinder 81 is fixedly sleeved on the rotating shaft 9, a second motor 84 for controlling the rotation of the feeding cylinder 82 is sleeved in the feeding cylinder 81 in a matching way, the output end of the feeding cylinder 81 is provided with a discharging pipe 83, the discharging pipe 83 is a corrugated guide pipe and can be butted with a feeding port of processing equipment, the motor III 10 can drive the rotating shaft 9 and the feeding barrel 81 to rotate, so that the input end of the feeding barrel 81 is rotationally arranged in the material box 5, and when the feeding barrel 81 rotates to a position contacting the right wall of the inner side of the material box 5, the input end of the feeding barrel 81 is just positioned at the inner bottom of the material box 5, and plastic particles in the material box 5 can be conveyed into processing equipment through the feeding mechanism 8 consisting of the motor II 84, the feeding barrel 81, the auger 82 and the discharging pipe 83 to automatically feed materials;

As shown in fig. 2, the right end part of the lower part of the supporting plate 2 is hinged on the fixed table 4, a first motor 31 is installed in the bottom table 1, a transverse screw rod 32 is fixedly sleeved at the output end of the first motor 31, a screw sleeve 33 is sleeved on the screw rod 32, a connecting block 35 is fixedly arranged at the side part of the screw sleeve 33, a movable groove 34 matched with the connecting block 35 is transversely formed in the bottom table 1, the connecting block 35 is slidably sleeved in the movable groove 34, the connecting block 35 is hinged with the left end part of the lower part of the supporting plate 2 through a movable push rod 36, and the supporting plate 2 can rotate clockwise around the hinged part with the fixed table 4 through a driving mechanism 3 consisting of the first motor 31, the screw rod 32, the screw sleeve 33 and the movable push rod 36, when the supporting plate 2 rotates and inclines, the material box 5 can be driven to incline, so that residual plastic particles in the material box 5 slide to the right side of the material box 5 to be gathered, and the plastic particles in the material box 5 can be completely conveyed away by the material feeding mechanism 8;

Brake wheels 11 are arranged below the base table 1 in a rectangular arrangement, and the feeding machine can be flexibly moved to the side of the processing equipment through the cooperation of the brake wheels 11 to feed materials through the feeding machine.

When the automatic feeding machine is specifically used, firstly, the input end of the feeding cylinder 81 is inclined upwards, then the pulling plate 65 is pulled outwards, the feeding box 5 filled with plastic particles is pushed onto the supporting plate 2, the pulling plate 65 is loosened, under the elastic force of the spring 64, the positioning block 63 is pushed to move inwards and clamped into the positioning groove 52 of the feeding box 5, the feeding box 5 is stably fixed on the supporting plate 2, then the feeding machine is pushed to the vicinity of processing equipment to be fed, the discharging pipe 83 is abutted with a feeding port of the processing equipment, then the motor III 10 is controlled to operate, the feeding cylinder 81 is driven to rotate anticlockwise, the input end of the feeding cylinder 81 enters the feeding box 5, meanwhile, the motor III 10 is driven to rotate, materials in the feeding box 5 are conveyed away, along with the reduction of the materials in the feeding box 5, the feeding cylinder 81 is driven to rotate anticlockwise slowly, the input end of the feeding cylinder 81 can always contact with the materials in the feeding box 5 and convey the materials, after the feeding cylinder 81 rotates to the vicinity of the processing equipment to be fed, the discharging pipe 83 is abutted with the feeding port of the processing equipment, the motor III 10 is controlled, the motor III is driven to rotate, the auger 82 is driven to rotate, the materials in the feeding box 5 can not contact with the left side of the feeding box 5, the left side of the feeding box 2 is completely, the materials can not contact the left side of the feeding box 2, the materials can be completely rotate, the left and the left side 32 is completely rotates, and the left can be completely separated from the feeding box 32 is driven, and can rotate, and the materials can be completely contact with the left by the feeding box 32, and can rotate, and the materials in the feeding box 32, and can be completely rotate, and the materials can rotate.

Examples

On the basis of the first embodiment, as shown in fig. 3 and 4, a contact sensor 12 is installed on the side of the feeding cylinder 81, the contact sensor 12 is respectively connected with a first motor 31 and a third motor 10 in a signal manner, and a contact plate 13 matched with the contact sensor 12 is arranged on the right side of the inner wall of the feed box 5.

When the automatic feeding machine is specifically used, when the motor III 10 controls the feeding cylinder 81 to rotate, and when the input end of the feeding cylinder 81 rotates to the bottom of the right side of the feed box 5, the contact sensor 12 contacts the contact plate 13, and sends a signal for stopping operation to the motor III 10, so that the feeding cylinder 81 is kept still, and simultaneously sends a starting signal to the driving mechanism 3, and the driving mechanism 3 drives the feed box 5 to rotate so as to gather internal residual materials on the right side, thereby realizing automatic continuous operation.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the particular embodiments disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the utility model.

Claims

1. An automatic feeding machine which is characterized in that: the device comprises a base table, a driving mechanism and a feeding mechanism, wherein a supporting plate is hinged on the base table, the driving mechanism comprises a first motor installed in the base table, a screw is fixedly sleeved at the output end of the first motor, a connecting block is arranged on the side part of a screw sleeve sleeved on the screw, the connecting block is hinged below the supporting plate through a movable push rod, and a movable groove matched with the connecting block is transversely formed in the base table; the material box is placed on the supporting plate, and a positioning assembly for limiting and fixing the material box is arranged on the supporting plate; the feeding mechanism comprises a feeding barrel fixed on the rotating shaft, a packing auger is arranged in the feeding barrel in a matched mode, a motor II for controlling the packing auger to rotate is arranged at the upper end of the feeding barrel, a discharging pipe is arranged at the output end of the feeding barrel, and the input end of the feeding barrel is movably arranged in a feed box.

2. An automatic feeding machine according to claim 1, wherein: the positioning assembly comprises vertical plates symmetrically arranged on two side parts of the supporting plate, a pull rod is sleeved on the vertical plates in a penetrating mode, a positioning block is fixedly sleeved on the inner end part of the pull rod, a pull plate is fixedly sleeved on the outer end part of the pull rod, a spring is sleeved on the pull rod in a matched mode, and a positioning groove matched with the positioning block is formed in the side part of the feed box.

3. An automatic feeding machine according to claim 1, wherein: a sliding small wheel is arranged below the feed box.

4. An automatic feeding machine according to claim 1, wherein: brake wheels are arranged below the base table.

5. An automatic feeding machine according to claim 1, wherein: the side part of the feeding cylinder is provided with a contact sensor connected with the first motor and the third motor in a signal way, and the right side of the inner wall of the feed box is provided with a contact plate matched with the contact sensor.