A vibration reduction device for fruit cups on a conveyor line

Abstract

The present invention discloses a conveyor line fruit cup vibration reduction device, which is intended to solve the problem that the existing conveyor line inevitably generates vibration, and the vibration will reduce the accuracy of weighing; the vibration reduction device includes a bracket foot, and a bracket upper shell and a bracket movably connected to the upper end of the bracket foot, a protrusion fixedly connected to the upper end of the bracket foot, a card slot is provided at the lower end of the bracket upper shell, a through slot that passes through the upper end of the bracket upper shell is provided, and a left-right symmetrical limit block is fixedly connected in the through slot, a square slot is provided at the rear end of the bracket, a bracket cover is movably connected in the square slot, a semicircular slot corresponding to the through hole is provided at the front end of the bracket cover, and a ball is provided between the through hole and the semicircular slot. The vibration reduction device solves the problem that the runway type conveyor device occupies a large area, and adopts the design of two conveyor belts installed side by side and adjacent to each other, so that the structure of the vibration reduction device is more compact, fruit damage is avoided, and the quality of the fruit is guaranteed.

Description

Technical Field

[0001] The invention belongs to the technical field of fruit transportation, and in particular to a vibration reduction device for fruit cups of a conveyor line. Background Art

[0002] Fruit sorting is to separate a large number of fruits of the same variety according to weight, size, degree of surface defects, sweetness, etc. The working process is to send boxes of fruits into the sorting machine, and then use the fruit grading conveying unit and conveyor belt and other components to automatically complete the sorting by using weight, size, surface visual monitoring, sweetness and other sensors.

[0003] With the development of technology, conveyor lines are widely used in the field of fruit sorting. The conveyor lines are used to realize the task of conveying fruits, and the work efficiency is higher. The fruits are conveyed by the conveyor lines, and the fruits are weighed during the conveying process, so that the fruits are sorted according to different weights. However, the conveyor lines will inevitably vibrate when working, which will squeeze the fruit cups and deform the fruit cups. When the fruits in the fruit cups are weighed, this vibration will reduce the accuracy of weighing and reduce the accuracy of fruit sorting. Summary of the invention

[0004] Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a conveyor line fruit cup vibration reduction device, which aims to solve the problem that the existing conveyor line will inevitably generate vibration during operation, thereby squeezing the fruit cups and causing the fruit cups to deform, and when the fruits in the fruit cups are weighed, this vibration will reduce the accuracy of weighing and the accuracy of fruit sorting; the vibration reduction device solves the problem that the vibration of the conveyor belt cannot be reduced, and through the design of the ball, the impact force on the fruit cups is reduced, the squeezing of the fruit cups is avoided, the deformation of the fruit cups is prevented, the weighing accuracy is ensured, and the practicality of the vibration reduction device is improved.

[0006] (2) Technical solution

[0007] In order to solve the above technical problems, the present invention provides a vibration reduction device for a conveyor line fruit cup, which includes a bracket foot, and a bracket upper shell and a bracket movably connected to the upper end of the bracket foot, a protrusion fixedly connected to the upper end of the bracket foot, a card slot is provided at the lower end of the bracket upper shell, a through slot that passes through the upper end of the bracket upper shell is provided, a left-right symmetrical limit block is fixedly connected in the through slot, a left-right symmetrical through hole is provided at the front end of the bracket, a square groove is provided at the rear end of the bracket, a bracket cover is movably connected in the square groove, a semicircular groove corresponding to the through hole is provided at the front end of the bracket cover, and a ball is arranged between the through hole and the semicircular groove.

[0008] Preferably, a left-right symmetrical arc-shaped positioning groove is opened on the front side of the through groove, and a left-right symmetrical arc-shaped positioning block is fixedly connected to the front end of the bracket, and the arc-shaped positioning groove and the arc-shaped positioning block are snap-fitted.

[0009] Preferably, the lower ends of the left and right sides of the bracket are both provided with limiting grooves, and the limiting grooves and the limiting blocks are snap-fittedly connected.

[0010] Preferably, an open groove is provided in the middle of the lower end of the bracket, and the open groove and the protrusion are snap-fittedly connected.

[0011] Preferably, a clamping block is fixedly connected to the inner wall at the rear side of the bracket, and clamping grooves matching the clamping block are formed around the bracket cover.

[0012] Preferably, the bracket foot and the slot are snap-fitted and the height of the slot is greater than half the height of the bracket upper shell.

[0013] Preferably, the through slot and the bracket are snap-fittedly connected.

[0014] Preferably, the height of the limiting block is smaller than the height of the through slot, and the position of the upper end of the limiting block is lower than the position of the upper end of the through slot.

[0015] Preferably, the sum of the depth of the through hole and the depth of the semicircular groove is smaller than the diameter of the ball.

[0016] Preferably, the opening diameter of the front end of the through hole is smaller than the diameter of the ball.

[0017] Working principle: During the operation of the vibration reduction device, first, insert the protrusion on the upper end of the bracket foot into the through groove, and at the same time, the bracket foot is engaged with the slot, insert the bracket into the through groove, the limit block is engaged with the limit slot, the arc positioning block is inserted into the arc positioning slot, the protrusion is engaged with the open slot, put the ball into the through hole, and then put the bracket cover into the square slot. Under the action of the engaging block and the engaging slot, fix the bracket cover, and then install it with the bracket foot and the conveyor line. The fruit cup is placed on the upper shell of the bracket, and the fruit cup is driven to move along the forward direction of the conveyor line. The ball can move in the through hole and the semicircular groove, thereby performing buffering; the opening diameter at the front end of the through hole is smaller than the diameter of the ball to prevent the ball from moving out of the through hole. Since vibration is inevitable when the conveyor line is working, the vibration of the conveyor line is buffered by the ball, and the squeezing effect of the bracket on the fruit cup is reduced, thereby preventing the fruit cup from being squeezed and deformed too much, affecting the weighing accuracy.

[0018] (3) Beneficial effects

[0019] Compared with the prior art, the beneficial effects of the present invention are as follows: the vibration reduction device solves the problem that the runway-type conveying device occupies a large area, and adopts the design of two conveyor belts installed side by side and adjacent to each other, so that the structure of the vibration reduction device is more compact, and the footprint is small, the structure is simple, and the operation is convenient. It can also buffer the fruit to avoid fruit breakage, thereby ensuring the quality of the fruit and improving the practicality of the vibration reduction device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the specific implementation of the present invention or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 This is a schematic diagram of an explosion structure of a specific embodiment of the present invention;

[0022] Figure 2 It is a schematic diagram of a three-dimensional structure of a specific embodiment of the present invention;

[0023] Figure 3 Another structural schematic diagram of a specific embodiment of the present invention;

[0024] Figure 4 It is a front structural schematic diagram of a specific implementation mode of the present invention;

[0025] Figure 5 A specific embodiment of the present invention Figure 4 Schematic diagram of the AA section structure;

[0026] Figure 6 The figure is a schematic diagram of the working state structure of a specific implementation mode of the present invention.

[0027] The marks in the accompanying drawings are: 1-bracket foot, 2-bump, 3-bracket upper shell, 4-slot, 5-through slot, 6-limiting block, 7-bracket, 8-through hole, 9-square slot, 10-bracket cover, 11-semicircular slot, 12-ball, 13-arc positioning slot, 14-arc positioning block, 15-limiting slot, 16-opening slot, 17-clamping block, 18-clamping slot. DETAILED DESCRIPTION

[0028] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the technical scheme in the specific implementation mode of the present invention is clearly and completely described below to further illustrate the present invention. Obviously, the specific implementation mode described is only a part of the implementation mode of the present invention, rather than all styles.

[0029] Example 1

[0030] This specific embodiment is a vibration reduction device, such as Figure 1-6 As shown, Figure 1 It is a schematic diagram of an explosion structure of a specific embodiment of the present invention. Figure 2 It is a three-dimensional structural schematic diagram of a specific embodiment of the present invention, Figure 3 Another structural schematic diagram of a specific embodiment of the present invention is shown in FIG. Figure 4 It is a schematic diagram of the front structure of a specific embodiment of the present invention. Figure 5 A specific embodiment of the present invention Figure 4 AA section structure diagram, Figure 6 The figure is a schematic diagram of the working state structure of a specific embodiment of the present invention. In this embodiment, the vibration reduction device includes a bracket foot 1, and a bracket upper shell 3 and a bracket 7 movably connected to the upper end of the bracket foot 1, a protrusion 2 fixedly connected to the upper end of the bracket foot 1, a slot 4 is provided at the lower end of the bracket upper shell 3, a through slot 5 penetrating from top to bottom is provided at the upper end of the bracket upper shell 3, a left-right symmetrical limit block 6 is fixedly connected in the through slot 5, a left-right symmetrical through hole 8 is provided at the front end of the bracket 7, a square slot 9 is provided at the rear end of the bracket 7, a bracket cover 10 is movably connected in the square slot 9, a semicircular groove 11 corresponding to the through hole 8 is provided at the front end of the bracket cover 10, a ball 12 is arranged between the through hole 8 and the semicircular groove 11, a left-right symmetrical arc positioning groove 13 is provided at the front side of the through slot 5, a left-right symmetrical arc positioning block 14 is fixedly connected to the front end of the bracket 7, and the arc positioning groove 13 and the arc positioning block 14 are fixedly connected to the front end of the bracket 7. The positioning block 14 is in a snap-fit ​​connection, and limiting grooves 15 are provided at the lower ends of the left and right sides of the bracket 7. The limiting grooves 15 and the limiting blocks 6 are in a snap-fit ​​connection. An open groove 16 is provided in the middle of the lower end of the bracket 7, and the open groove 16 and the protrusion 2 are in a snap-fit ​​connection. A snap-fit ​​block 17 is fixedly connected to the inner wall of the rear side of the bracket 7, and snap-fit ​​grooves 18 matching the snap-fit ​​blocks 17 are provided all around the bracket cover 10, wherein the bracket foot 1 and the snap-fit ​​groove 4 are in a snap-fit ​​connection, and the height of the snap-fit ​​groove 4 is greater than half the height of the bracket upper shell 3, the through groove 5 and the bracket 7 are in a snap-fit ​​connection, the height of the limiting block 6 is less than the height of the through groove 5, and the position of the upper end of the limiting block 6 is lower than the position of the upper end of the through groove 5, the sum of the depth of the through hole 8 and the depth of the semicircular groove 11 is less than the diameter of the ball 12, and the opening diameter at the front end of the through hole 8 is less than the diameter of the ball 12.

[0031] The assembly method of the fruit cup vibration reduction device includes: first, inserting the protrusion 2 on the upper end of the bracket foot 1 into the through groove 5, and the bracket foot 1 is engaged with the clamping groove 4, inserting the bracket 7 into the through groove 5, the limit block 6 and the limit groove 15 are engaged, the arc positioning block 14 is inserted into the arc positioning groove 13, the protrusion 2 is engaged with the opening groove 16, the ball 12 is placed in the through hole 8, and then the bracket cover 10 is placed in the square groove 9, and the bracket cover 10 is fixed under the action of the clamping block 17 and the clamping groove 18, and then installed with the conveyor line through the bracket foot 1, the fruit cup is placed on the bracket upper shell 3, and the fruit cup is driven to move along the forward direction of the conveyor line, and the ball 12 can move in the through hole 8 and the semicircular groove 11, so as to perform buffering.

[0032] In this specific embodiment, the opening diameter of the front end of the through hole 8 is smaller than the diameter of the ball 12 to prevent the ball 12 from moving out of the through hole 8. Since vibration is inevitable when the conveyor line is working, the vibration of the conveyor line is buffered by the ball 12 to reduce the squeezing effect of the bracket 7 on the fruit cup, thereby preventing the fruit cup from being squeezed and deformed too much, affecting the weighing accuracy.

[0033] The vibration reduction device solves the problem that the vibration of the conveyor belt cannot be reduced. Through the design of the ball bearing, the impact force on the fruit cup is reduced, the squeezing of the fruit cup is avoided, the deformation of the fruit cup is prevented, the weighing accuracy is ensured, and the practicality of the vibration reduction device is improved.

[0034] The above describes the main technical features and basic principles of the present invention and the related advantages. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the concept or basic features of the present invention. Therefore, no matter from which point of view, the above specific embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the attached claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention.

[0035] In addition, it should be understood that although the present specification is described according to various implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each implementation method may also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A vibration reduction device for fruit cups on a conveyor line, the vibration reduction device comprising a bracket foot, and a bracket upper shell and a bracket movably connected to the upper end of the bracket foot, characterized in that: The upper end of the bracket foot is fixedly connected with a protrusion, the lower end of the bracket upper shell is provided with a slot, the upper end of the bracket upper shell is provided with a through slot that runs through from top to bottom, and a left-right symmetrical limit block is fixedly connected in the through slot, the front end of the bracket is provided with a left-right symmetrical through hole, the rear end of the bracket is provided with a square slot, a bracket cover is movably connected in the square slot, the front end of the bracket cover is provided with a semicircular slot corresponding to the through hole, and a ball is arranged between the through hole and the semicircular slot; The sum of the depth of the through hole and the depth of the semicircular groove is smaller than the diameter of the ball; The opening diameter of the front end of the through hole is smaller than the diameter of the ball.

2. The fruit cup vibration reduction device for a conveyor line according to claim 1, characterized in that: A left-right symmetrical arc-shaped positioning groove is provided at the front side of the through groove, and a left-right symmetrical arc-shaped positioning block is fixedly connected to the front end of the bracket, and the arc-shaped positioning groove and the arc-shaped positioning block are snap-fitted.

3. The fruit cup vibration reduction device for a conveyor line according to claim 1, characterized in that: The lower ends of the left and right sides of the bracket are both provided with limiting grooves, and the limiting grooves and the limiting blocks are snap-fitted and connected.

4. The fruit cup vibration reduction device for a conveyor line according to claim 1, characterized in that: An open slot is provided in the middle of the lower end of the bracket, and the open slot and the protrusion are snap-fitted and connected.

5. The fruit cup vibration reduction device for a conveyor line according to claim 1, characterized in that: A clamping block is fixedly connected to the inner wall at the rear side of the bracket, and clamping grooves matching the clamping block are arranged around the bracket cover.

6. The fruit cup vibration reduction device for a conveyor line according to claim 1, characterized in that: The bracket foot and the slot are in a snap-fit ​​connection, and the height of the slot is greater than half the height of the bracket upper shell.

7. The fruit cup vibration reduction device for a conveyor line according to claim 1, characterized in that: The through slot and the bracket are snap-fitted.

8. The fruit cup vibration reduction device for a conveyor line according to claim 1, characterized in that: The height of the limit block is smaller than the height of the through slot, and the position of the upper end of the limit block is lower than the position of the upper end of the through slot.

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