Peach bagging machine

Abstract

The utility model belongs to the technical field of fruit bagging devices, and particularly relates to a peach bagging machine which comprises a feeding conveying belt, two guide plates, two rotating shafts and a driving motor are sequentially arranged above the feeding conveying belt from left to right, one end of the feeding conveying belt is used for feeding, and the other end of the feeding conveying belt is used for discharging. The two guide plates are arranged in a splayed shape and fixedly connected with the feeding conveying belt, one ends of the two rotating shafts are rotationally connected to the two guide plates correspondingly, the other ends of the two rotating shafts are in transmission connection with the driving motor, and pointed-cone-spiral-shaped elastic pieces are fixed to the outer sides of the two rotating shafts in the axial direction correspondingly. A bagging table is arranged at the position, below the two rotating shafts, of the discharging end of the feeding conveying belt, an inclined plate is fixed to the upper edge of the bagging table, and the upper end of the inclined plate obliquely extends upwards to the discharging end of the feeding conveying belt. According to the device, fruits can be pushed one by one to linearly roll for feeding, and the fruits are limited in an occlusion gap without extrusion when feeding is stopped, so that bad fruits caused by extrusion in the bagging process are reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of fruit bagging devices, and particularly relates to a peach bagging machine. Background Art

[0002] The peach bagging machine is an automated bagging device designed specifically for peaches and other fruits. This machine is designed to improve the bagging efficiency of orchards, reduce labor costs, and ensure the uniformity and consistency of bagging, thereby improving the quality and market competitiveness of fruits. Especially in areas where peaches are grown on a large scale, the automated bagging of fruits is highly efficient and can reduce losses caused by rotten fruits.

[0003] The automation technology used in traditional peach bagging machines can automatically complete a series of operations such as bag taking, bag holding, bagging and sealing, greatly improving the efficiency and accuracy of bagging. After the application of the robot, the operations of bag taking, bag holding, bagging and sealing are basically no longer manual, and manual labor is only required in the bulk purchase and supply of packaging.

[0004] The peaches are often placed in batches on a transmission belt and are blocked and limited by two movable clamps in an eight-shaped shape. The surface of the clamps is made of elastic rubber, and the two clamps are opened or closed by an electric push cylinder. The fruit in the middle cannot be pushed back, so it is bitten by the two clamps. It is easy to be over-extruded during the closing process, resulting in bad fruit. For this reason, we propose a peach bagging machine. Utility Model Content

[0005] The utility model aims to provide a peach bagging machine, which can push the fruits one by one to roll in a straight line for feeding, stop feeding and limit the fruits in the bite gap without squeezing, so as to reduce the bad fruits caused by squeezing during the bagging process.

[0006] The technical solutions adopted in this utility are as follows:

[0007] A peach bagging machine comprises a feeding conveyor belt, two guide plates, two rotating shafts and a driving motor are arranged above the feeding conveyor belt from left to right in sequence, one end of the feeding conveyor belt is used for feeding and the other end is used for unloading, the two guide plates are arranged in an eight-shaped shape and are fixedly connected to the feeding conveyor belt, one end of the two rotating shafts is respectively rotatably connected to the two guide plates, and the other end is transmission-connected to the driving motor, and the outer sides of the two rotating shafts are axially fixed with a pointed cone spiral elastic sheet, and a bagging platform is arranged at a position below the two rotating shafts at the unloading end of the feeding conveyor belt, so that a number of peach fruits are dumped when working. When the feeding end of the feeding conveyor is reached, the feeding conveyor and the driving motor are started intermittently to transport the fruits between the two guide plates. When there is an idle packaging bag on the bagging table and it is opened, the two rotating shafts rotate the corresponding elastic sheets in the same direction until part of the fruits are fed between the two elastic sheets and transported toward the unloading end of the feeding conveyor along the rotating shaft, and then enter the bite gap of the two elastic sheets, which can push the fruits to roll in a straight line one by one, and finally leave the feeding conveyor and slide into the packaging bag on the bagging table. When the driving motor stops, the two elastic sheets also stop, so that the fruits can be limited in the bite gap without being squeezed, so as to reduce the bad fruits caused by squeezing during the bagging process.

[0008] An inclined plate is fixed on the upper edge of the bagging table, and the upper end of the inclined plate extends obliquely upward to the unloading end of the loading conveyor belt. After the unloading end of the loading conveyor belt leaves the bite gap, the products roll down from top to bottom along the inclined plate until they enter the idle packaging bag on the bagging table, which is convenient for guiding and preventing deviation. The two sides of the inclined plate can be erected to play a limiting role.

[0009] Two groups of cooling fans are fixed on the upper edge of the feeding conveyor belt. The two groups of cooling fans are respectively arranged on both sides of the two rotating shafts. When the two groups of cooling fans are started, cold air is blown toward the adjacent elastic sheets to dissipate heat, thereby reducing the temperature increase caused by friction between the elastic sheets and the peaches.

[0010] The outer sides of the two guide plates are fixed with bearing seats rotatably connected to the adjacent rotating shafts. The two rotating shafts are hidden on the side of the two guide plates away from the results by using the bearing seats to avoid friction results.

[0011] The output end of the driving motor is equipped with a gear transmission, and the ends of the two rotating shafts away from the guide plate extend into the gear transmission. The gear transmission can adjust the transmission ratio between the two rotating shafts and the driving motor by the gear ratio, so that when the driving motor rotates at a higher speed, the two rotating shafts can be driven to rotate at a lower speed, leaving sufficient time for the replacement interval of the packaging bags.

[0012] A limit plate is arranged outside the two rotating shafts between the elastic sheet and the driving motor, and the limit plate is fixedly connected to the bagging platform. Once the product flies out laterally with the interlocking gap and leaves the inclined plate, the limit plate can be used to intercept it at a position away from the feeding conveyor belt, so that it falls vertically into the packaging bag.

[0013] The technical effects achieved by this utility model are:

[0014] The utility model discloses a peach bagging machine. When working, a number of peach fruits are dumped onto the feeding end of the feeding conveyor belt, the feeding conveyor belt and the driving motor are started intermittently, the fruits are transported between two guide plates, and when an idle packaging bag is opened on the bagging table, two rotating shafts rotate the corresponding elastic sheets in the same direction until part of the fruits are fed between the two elastic sheets, transported toward the unloading end of the feeding conveyor belt along the rotating shaft, and then enter the bite gap of the two elastic sheets, so that the fruits can be pushed to roll linearly one by one, and finally leave the feeding conveyor belt and slide into the packaging bag on the bagging table. When the driving motor stops, the two elastic sheets also stop, so that the fruits can be limited in the bite gap without being squeezed, so as to reduce the bad fruits caused by squeezing during the bagging process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is the front view of a practical peach bagging machine;

[0016] Figure 2 It is a side view of a practical peach bagging machine;

[0017] Figure 3 It is a top view of two elastic sheets of the utility model;

[0018] Figure 4 It is the front view of this practical bagging table.

[0019] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0020] 1. Feeding conveyor belt; 2. Guide plate; 3. Rotating shaft; 4. Elastic sheet; 5. Driving motor; 6. Bagging table; 7. Inclined plate; 8. Cooling fan; 9. Bearing seat; 10. Gear box; 11. Limit plate. DETAILED DESCRIPTION

[0021] In order to make the purpose and advantages of the present invention more clearly understood, the present invention is specifically described below in conjunction with the embodiments. It should be understood that the following text is only used to describe one or several specific implementations of the present invention, and does not strictly limit the scope of protection specifically requested by the present invention.

[0022] like Figure 1-4As shown, a peach bagging machine comprises a feeding conveyor belt 1, above which two guide plates 2, two rotating shafts 3 and a driving motor 5 are arranged from left to right in sequence. The driving motor 5 can select a three-phase asynchronous motor of the YD series, which brakes when it stops, and has a rated power of 0.82KW. One end of the feeding conveyor belt 1 is used for feeding and the other end is used for unloading. The two guide plates 2 are arranged in an eight-shaped shape and are fixedly connected to the feeding conveyor belt 1. The two rotating shafts 3 are parallel to the feeding conveyor belt 1. One end of the two rotating shafts 3 is rotatably connected to the two guide plates 2 respectively, and the other end is transmission-connected to the driving motor 5. The outer sides of the two rotating shafts 3 are axially fixed with a cone-shaped spiral elastic sheet 4. The two elastic sheets 4 can be made of food-grade latex material and the tips are facing the feeding end of the feeding conveyor belt 1. The two elastic sheets 4 are staggered so that a bite gap is generated at their ends to accommodate the peach fruits. A bagging table 6 is arranged at the unloading end of the feeding conveyor belt 1 below the two rotating shafts 3. Reference publication number The Chinese utility model of CN218244811U is a portable fruit bagging device. The bagging station 6 can select the bagging structure in the comparative document, or can be equipped with a five-axis manipulator / six-axis manipulator in the factory to load and unload the packaging bags without manual operation. During operation, a number of fragrant peach fruits are dumped onto the loading end of the loading conveyor belt 1, and the loading conveyor belt 1 and the driving motor 5 are intermittently started to transport the fruits between the two guide plates 2, so that there are idle packaging bags on the bagging station 6. When the bagging station 6 is opened, the two rotating shafts 3 rotate the corresponding elastic sheets 4 in the same direction until part of the fruits are fed between the two elastic sheets 4, transported along the rotating shaft 3 toward the unloading end of the loading conveyor belt 1, and then enter the bite gap of the two elastic sheets 4, which can push the fruits to roll linearly one by one, and finally break away from the loading conveyor belt 1 and slide into the packaging bag of the bagging station 6. When the driving motor 5 stops, the two elastic sheets 4 also stop, and the fruits can be limited in the bite gap without squeezing, so as to reduce the bad fruits caused by squeezing during the bagging process.

[0023] Among them, the feeding conveyor belt 1, the driving motor 5 and the bagging table 6 can all be controlled by the Mitsubishi single-chip microcomputer, and instructions are issued based on the preset program. Even if the volume of some fruits is slightly larger than the bite gap, the two elastic sheets 4 of latex material can be slightly deformed to expand the bite gap to a certain extent, achieve accommodation, and avoid excessive squeezing. The two rotating shafts 3 are parallel to the feeding conveyor belt 1, so that the transported fruits can enter the bite gap horizontally.

[0024] The bagging station 6 can automatically complete a series of operations such as taking bags, holding bags, bagging and sealing. After applying the five-axis robot / six-axis robot, operations such as taking bags, holding bags, bagging and sealing are basically no longer manual.

[0025] like Figure 1 and Figure 4As shown, an inclined plate 7 is fixed on the upper edge of the bagging platform 6, and the upper end of the inclined plate 7 extends obliquely upward to the unloading end of the loading conveyor belt 1. After the unloading end of the loading conveyor belt 1 is separated from the interlocking gap, the product rolls down from top to bottom along the inclined plate 7 until it enters the idle packaging bag of the bagging platform 6, which is convenient for guiding and preventing deviation. The two sides of the inclined plate 7 can be erected to play a limiting role.

[0026] like Figure 1 and Figure 2 As shown, two groups of cooling fans 8 are fixed on the upper edge of the feeding conveyor belt 1. Both groups of cooling fans 8 can be controlled by a Mitsubishi single-chip microcomputer. Two groups of cooling fans 8 are respectively arranged on both sides of the two rotating shafts 3. When the two groups of cooling fans 8 are started, cold air is blown toward the adjacent elastic sheets 4 for heat dissipation, which can reduce the temperature increase caused by the friction between the elastic sheets 4 and the peach.

[0027] like Figure 2 and Figure 3 As shown, bearing seats 9 rotatably connected to adjacent rotating shafts 3 are fixed on the outer sides of the two guide plates 2. The two rotating shafts 3 are hidden on the side of the two guide plates 2 away from the result by the bearing seats 9 to avoid friction.

[0028] like Figure 1 and Figure 2 As shown, the output end of the driving motor 5 is equipped with a gear box 10, and the ends of the two rotating shafts 3 away from the guide plate 2 extend into the gear box 10. The gear box 10 can adjust the transmission ratio between the two rotating shafts 3 and the driving motor 5 by the gear ratio, so that the two rotating shafts 3 have the same speed and direction, which makes it convenient for the driving motor 5 to rotate at a higher speed and drive the two rotating shafts 3 to rotate at a lower speed, leaving sufficient time for the replacement interval of the packaging bags.

[0029] like Figure 3 and Figure 4 As shown, a limit plate 11 is provided outside the two rotating shafts 3 at a position between the elastic sheet 4 and the driving motor 5. The limit plate 11 is provided above the bagging table 6. A silicone sheet can be adhered to the surface of the limit plate 11. The limit plate 11 is fixedly connected to the bagging table 6. Once the product flies out laterally with the interlocking gap and detaches from the inclined plate 7, the limit plate 11 can be used to intercept it at a position away from the feeding conveyor belt 1, so that it falls vertically into the packaging bag.

[0030] The working principle of the utility model is as follows: during operation, a number of fragrant peach fruits are poured onto the feeding end of the feeding conveyor belt 1, and the feeding conveyor belt 1 and the driving motor 5 are started intermittently to transport the fruits between the two guide plates 2, so that there are idle packaging bags on the bagging table 6. When the bags are opened, the two rotating shafts 3 rotate the corresponding elastic sheets 4 in the same direction until part of the fruits are fed between the two elastic sheets 4, and transported toward the unloading end of the feeding conveyor belt 1 along the rotating shaft 3, and then enter the bite gap between the two elastic sheets 4, so that the fruits can be pushed to roll in a straight line one by one, and finally leave the feeding conveyor belt 1 and slide into the packaging bag on the bagging table 6. When the driving motor 5 stops, the two elastic sheets 4 also stop, so that the fruits can be limited in the bite gap without being squeezed, so as to reduce the bad fruits caused by squeezing during the bagging process.

[0031] The above is only a preferred embodiment of the present invention. It should be noted that, for ordinary technicians in the field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A peach bagging machine, comprising a feeding conveyor belt (1), characterized in that: Two guide plates (2), two rotating shafts (3) and a driving motor (5) are arranged in sequence from left to right above the loading conveyor belt (1); one end of the loading conveyor belt (1) is used for loading and the other end is used for unloading; the two guide plates (2) are arranged in an eight-shaped shape and are both fixedly connected to the loading conveyor belt (1); one end of the two rotating shafts (3) is respectively rotatably connected to the two guide plates (2) and the other end is transmission-connected to the driving motor (5); an elastic sheet (4) in the shape of a pointed cone spiral is fixed axially on the outer side of the two rotating shafts (3); a bagging platform (6) is arranged at a position below the two rotating shafts (3) at the unloading end of the loading conveyor belt (1).

2. A peach bagging machine according to claim 1, characterized in that: An inclined plate (7) is fixed to the upper edge of the bagging platform (6), and the upper end of the inclined plate (7) extends obliquely upward to the unloading end of the loading conveyor belt (1).

3. A peach bagging machine according to claim 1, characterized in that: Two groups of cooling fans (8) are fixed on the upper edge of the loading conveyor belt (1), and the two groups of cooling fans (8) are respectively arranged on both sides of the two rotating shafts (3).

4. The peach bagging machine according to claim 1, characterized in that: A bearing seat (9) rotatably connected to the adjacent rotating shaft (3) is fixed on the outer sides of the two guide plates (2).

5. The peach bagging machine according to claim 1, characterized in that: The output end of the driving motor (5) is equipped with a gearbox (10), and the ends of the two rotating shafts (3) away from the guide plate (2) both extend into the gearbox (10).

6. The peach bagging machine according to claim 1, characterized in that: A limit plate (11) is arranged outside the two rotating shafts (3) at a position between the elastic sheet (4) and the driving motor (5), and the limit plate (11) is fixedly connected to the bagging platform (6).

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