Non-contact type conveying and caching method

Abstract

The invention discloses a non-contact type conveying caching method, and belongs to the technical field of workshop conveying. According to the temporary storage method, after the products are arrayed and conveyed to the designated position of the feeding side of the temporary storage table top through the conveying belt, the horizontal moving mechanism drives the column type clamp to the position over the side-by-side products, then the lifting mechanism descends to clamp the two sides of the side-by-side products, and the horizontal moving mechanism drives the lifting mechanism and the column type clamp to horizontally move; the line type clamp pushes the products to the middle area of the buffering table top for buffering, in the conveying and buffering process, the products do not make contact with one another, and the technical problem that in the conveying and storing process of the products, bottle bodies are prone to being indented or damaged is solved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of workshop conveying, in particular to a non-contact conveying and buffering method. BACKGROUND

[0002] The packaging bottles of special-shaped and special material specifications have good warehouse shelf attraction due to the diversified appearance characteristics, are the popular packaging method on the market at the current stage, and are gradually becoming one of the strategies for improving brand degree and product. However, such packaging has a great quality control risk in the production conveying process. For example, some bottles made of environmentally friendly materials are usually soft in bottle body and light or fragile in quality. When the conveying line fails or stops waiting, a large number of products are prone to accumulate. The traditional buffering conveying device usually needs components such as deceleration, grouping, merging and channeling, which has a complex structure and a large floor area. Meanwhile, a large number of products contacting and accumulating each other often increases the risk of uncontrollable quality in the production process, such as the contact between bottles causing bottle body indentation, damage or falling.

[0003] Therefore, there is an urgent need for a related product handling scheme that can not only ensure the production automation of the production line, but also protect the appearance of the bottles in the conveying process from being damaged and prevent the bottles from falling. SUMMARY

[0004] 1. Technical problem to be solved by the present application

[0005] In view of the technical problem that the accumulation and contact caused by the conveying line failure in the conveying process of the existing bottle container easily lead to bottle body indentation, damage or bottle falling, the present application provides a non-contact conveying and buffering method. Through the cooperation of the translation mechanism and the lifting mechanism, the clamp is lowered and clamped on both sides of the side-by-side products, and the products are temporarily stored on the buffering table top, so as to achieve the purpose of temporarily storing the side-by-side packaging containers in a non-contact manner and transferring without damage.

[0006] 2. Technical scheme

[0007] To achieve the above purpose, the technical scheme provided by the present application is as follows:

[0008] In the non-contact conveying and buffering method, the conveying belt arranges and conveys the products to the specified position of the feeding side of the buffering table top, then the translation mechanism drives the column clamp to the upper side of the side-by-side products, and then the lifting mechanism is lowered to clamp on both sides of the side-by-side products. The translation mechanism drives the lifting mechanism and the column clamp to translate, and the column clamp pushes the products to the middle area of the buffering table top for buffering. In the conveying and buffering process, the products do not contact each other, thereby achieving the effect of temporarily storing and conveying and transferring the side-by-side products on the buffering table top in a non-contact manner, reducing or even avoiding the indentation or damage of the products caused by the collision risk. Moreover, the protective pushing of the clamp also reduces or even avoids the possibility of the products falling during conveying and transferring.

[0009] Further non-contact conveying and buffering method, the conveying belt is a mesh chain conveying belt, the feeding side of the buffer table is an import mesh chain, and the discharging side is an export mesh chain; the column type clamp is two sets, which are a column type feeding clamp and a column type discharging clamp; the column type feeding clamp pushes the product at the feeding side to the buffer table, and the column type discharging clamp pushes the product of the buffer table to the export mesh chain at the discharging side, each performs its own function, and the production efficiency is improved.

[0010] Further non-contact conveying and buffering method, the column type clamp is a column type double clamp; the import mesh chain and the export mesh chain are all three columns arranged side by side, which are respectively an import A mesh chain, an import C mesh chain and an import B mesh chain of the import mesh chain, and an export A mesh chain, an export C mesh chain and an export B mesh chain of the export mesh chain from inside and outside the buffer table.

[0011] When the buffer table is fed, the product of the import B mesh chain is conveyed to the specified position of the feeding side of the buffer table and then pushed to the import C mesh chain for temporary storage, and after the product at the import A mesh chain is conveyed to the specified position of the feeding side, the translation mechanism translates the column type feeding clamp to the top of the two columns of products at the import A and C mesh chains, then the lifting mechanism is lowered by the lifting mechanism, and the column type feeding clamp is clamped on both sides of the two columns of products, the translation mechanism drives the lifting mechanism and the column type feeding clamp to translate, the column type feeding clamp pushes the product to the middle region of the buffer table, and at the same time, the column type discharging clamp moves the product in the middle region of the buffer table to the export mesh chain close to the discharging side of the buffer table in sequence until the buffer table reaches the set number of buffered products.

[0012] Further non-contact conveying and buffering method, when the buffer table is discharged, the column type discharging clamp pushes and moves the two columns of products close to the export mesh chain to the export A mesh chain and the export C mesh chain, the column type discharging clamp moves the product located in the export C mesh chain to the export B mesh chain after the column of products located in the export A mesh chain is conveyed out of the buffer table through the export A mesh chain, and the product located in the export C mesh chain is conveyed out of the buffer table through the export B mesh chain, and the above action is continuously performed, and then the conveying of the product along the export mesh chain is completed.

[0013] Further non-contact conveying and buffering method, when the buffer table is fed, the product of the import B mesh chain is conveyed to the specified position of the feeding side of the buffer table, and then the push plate pushes the product to the import C mesh chain to be flush and temporarily stored, so that the arrangement and combination of the product is adapted to the spacing between the clamping plates of the column type feeding clamp.

[0014] 3. Beneficial effects

[0015] Compared with the prior art, the technical scheme provided by the present application has the following beneficial effects:

[0016] (1) The non-contact conveying and buffering method of the present application is non-contact, smooth, and ensures "first-in first-out", which optimizes the inventory management to a certain extent, especially for fragile, deformable, high-end products, and special-shaped bottle products, and can maximize the quality control level of the products, and can be easily integrated into the existing production line, suitable for various packaging materials, specifications and shapes, with excellent production flexibility and toughness;

[0017] (2) The non-contact conveying and buffering method of the present application is easy to install, can adapt to various specifications of bottle type, improve the automation level of the whole line, has high production efficiency, saves energy and reduces consumption; can also maximize the protection of product appearance, effectively prevent product damage, reduce waste, and is environmentally friendly. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is a perspective view of a non-contact conveying and buffering device of a specific embodiment;

[0019] Figure 2 is a perspective view of a non-contact conveying and buffering device of a specific embodiment (except for the rack);

[0020] Figure 3 is a side view of Figure 2 ;

[0021] Figure 4 is a perspective view of a lifting mechanism of a specific embodiment;

[0022] Figure 5 is a perspective view of a translation mechanism of a specific embodiment;

[0023] Figure 6 is a perspective view of a clamp of a specific embodiment;

[0024] Figure 7 is an enlarged view of part A in Figure 2 ;

[0025] Figure 8 is an enlarged view of part A in ;

[0026] Figure 9 is an enlarged view of part B in Figure 2 ;

[0027] Figures 10-14 is a process diagram of non-contact conveying and buffering of products;

[0028] Figure 15 is an enlarged view of part C in Figure 11 .

[0029] Figure: 1, lifting mechanism; 11, lifting plate; 12, straight vertical guide rail; 13, lifting synchronous pulley assembly; 14, fixed vertical plate; 15, synchronous belt connecting plate; 16, synchronous belt pressing plate; 17, lifting motor;

[0030] 2, translation mechanism; 21, frame; 22, straight horizontal guide rail; 23, sliding block; 24, horizontal translation synchronous pulley assembly A; 25, horizontal translation synchronous pulley assembly B; 26, horizontal translation synchronous pulley assembly C; 27, vertical connecting plate; 28, push plate; 29, translation motor; 240, horizontal translation synchronous pulley assembly D; 250, horizontal translation synchronous pulley assembly E; 261, horizontal translation guide rail; 262, horizontal translation motor;

[0031] 3, clamp; 31, connecting angle plate; 32, lifting plate frame; 33, connecting piece; 34, clamping assembly; 35, connecting rod; 36, connecting shaft; 37, angle adjusting motor;

[0032] 100, rack; 200, inlet net chain; 201, inlet A net chain; 202, inlet B net chain; 203, inlet C net chain; 300, buffer table; 400, outlet net chain; 401, outlet A net chain; 402, outlet B net chain; 403, outlet C net chain; 500, column type feeding clamp; 600, push plate assembly; 700, column type discharging clamp; 800, product. DETAILED DESCRIPTION

[0033] In order to further understand the content of the present application, the application will be described in detail in combination with the drawings.

[0034] Example 1

[0035] The non-contact conveying and buffering device of the present embodiment, as shown in the figure, comprises a conveyor belt, a rack 100, a translation mechanism 2, a lifting mechanism 1 and a clamp 3; the conveyor belt is a net chain conveyor belt, which is an inlet net chain 200 and an outlet net chain 400 respectively. Figure 1

[0036] The rack 100 is a vertical frame structure, supported and fixed by a plurality of columns and a square top frame at the upper part, and the buffer table 300 is placed below the top frame, and the products 800 are temporarily stored and arranged in parallel; the inlet net chain 200 and the outlet net chain 400 are arranged on the feeding side and the discharging side of the buffer table 300 respectively, and the inlet net chain 200 and the outlet net chain 400 are arranged diagonally on the rack 100; the translation mechanism 2 is connected to the top of the rack 100 above the buffer table 300; the lifting mechanism 1 is slidingly connected to the translation mechanism 2 and is translated above the buffer table 300 by the translation mechanism 2; the clamp 3 is slidingly connected to the lifting mechanism 1 and is lifted above the buffer table 300 by the lifting mechanism 1.

[0037] As shown in the figure, Figure 2 , 3 ​As shown in FIGS. 4, 9, the translation mechanism 2 and the lifting mechanism 1 each comprise a synchronous pulley assembly, which comprises a driving pulley, a driven pulley and a synchronous belt; the translation mechanism 2 comprises a frame 21 and a horizontal translation synchronous pulley assembly; the frame 21 is connected to the top of the rack 100; the driving pulley and the driven pulley of the horizontal translation synchronous pulley assembly are fixedly connected to the two ends of the frame 21 respectively and are driven by the synchronous belt; the lifting mechanism 1 comprises a lifting motor 17, a lifting plate 11, a lifting synchronous pulley assembly 13, a fixed vertical plate 14, a synchronous belt connecting plate 15 and a synchronous belt pressing plate 16; the driving pulley of the lifting synchronous pulley assembly 13 is matched with two driven pulleys, which are in a triangular distribution and are fixedly connected to one side of the fixed vertical plate 14; the synchronous belt of the lifting synchronous pulley assembly 13 passes over the driving pulley, and its two ends pass over the two driven pulleys respectively and are fixedly connected to the upper and lower sides of the lifting plate 11; the synchronous belt connecting plate 15 is fixedly connected to the other side of the fixed vertical plate 14, the synchronous belt pressing plate 16 is fixedly connected to the synchronous belt connecting plate 15, the synchronous belt pressing plate 16 presses the synchronous belt of the horizontal translation synchronous pulley assembly, and the output end of the lifting motor 17 is in driving connection with the driving pulley.

[0038] As shown in FIGS. 4, 9, the translation mechanism 2 and the lifting mechanism 1 each comprise a synchronous pulley assembly, which comprises a driving pulley, a driven pulley and a synchronous belt; the translation mechanism 2 comprises a frame 21 and a horizontal translation synchronous pulley assembly; the frame 21 is connected to the top of the rack 100; the driving pulley and the driven pulley of the horizontal translation synchronous pulley assembly are fixedly connected to the two ends of the frame 21 respectively and are driven by the synchronous belt; the lifting mechanism 1 comprises a lifting motor 17, a lifting plate 11, a lifting synchronous pulley assembly 13, a fixed vertical plate 14, a synchronous belt connecting plate 15 and a synchronous belt pressing plate 16; the driving pulley of the lifting synchronous pulley assembly 13 is matched with two driven pulleys, which are in a triangular distribution and are fixedly connected to one side of the fixed vertical plate 14; the synchronous belt of the lifting synchronous pulley assembly 13 passes over the driving pulley, and its two ends pass over the two driven pulleys respectively and are fixedly connected to the upper and lower sides of the lifting plate 11; the synchronous belt connecting plate 15 is fixedly connected to the other side of the fixed vertical plate 14, the synchronous belt pressing plate 16 is fixedly connected to the synchronous belt connecting plate 15, the synchronous belt pressing plate 16 presses the synchronous belt of the horizontal translation synchronous pulley assembly, and the output end of the lifting motor 17 is in driving connection with the driving pulley. Figure 6 As shown in FIGS. 4, 9, the translation mechanism 2 and the lifting mechanism 1 each comprise a synchronous pulley assembly, which comprises a driving pulley, a driven pulley and a synchronous belt; the translation mechanism 2 comprises a frame 21 and a horizontal translation synchronous pulley assembly; the frame 21 is connected to the top of the rack 100; the driving pulley and the driven pulley of the horizontal translation synchronous pulley assembly are fixedly connected to the two ends of the frame 21 respectively and are driven by the synchronous belt; the lifting mechanism 1 comprises a lifting motor 17, a lifting plate 11, a lifting synchronous pulley assembly 13, a fixed vertical plate 14, a synchronous belt connecting plate 15 and a synchronous belt pressing plate 16; the driving pulley of the lifting synchronous pulley assembly 13 is matched with two driven pulleys, which are in a triangular distribution and are fixedly connected to one side of the fixed vertical plate 14; the synchronous belt of the lifting synchronous pulley assembly 13 passes over the driving pulley, and its two ends pass over the two driven pulleys respectively and are fixedly connected to the upper and lower sides of the lifting plate 11; the synchronous belt connecting plate 15 is fixedly connected to the other side of the fixed vertical plate 14, the synchronous belt pressing plate 16 is fixedly connected to the synchronous belt connecting plate 15, the synchronous belt pressing plate 16 presses the synchronous belt of the horizontal translation synchronous pulley assembly, and the output end of the lifting motor 17 is in driving connection with the driving pulley.

[0039] The non-contact conveying and buffering device of the embodiment, the inlet net chain 200 delivers the products 800 in a row to the feeding side of the buffering table top 300, the clamp 3 is lifted by the lifting mechanism 1, the translation mechanism 2 drives the lifting mechanism 1 to the position above the products 800 at the feeding side of the buffering table top 300, the clamp 3 is lowered by the lifting mechanism 1 and is clamped on both sides of the products 800 in a row, the translation mechanism 2 drives the lifting mechanism 1 to translate, and the clamp 3 pushes the products 800 to the buffering table top 300 for buffering at the same time, and the clamp 3 is lifted by the lifting mechanism 1 again; after the buffering table top 300 buffers a certain number of products 800, the clamp 3 is lowered by the lifting mechanism 1 and is clamped on both sides of the products 800, the translation mechanism 2 drives the lifting mechanism 1 to translate, and the clamp 3 pushes the products 800 to the discharge side of the buffering table top 300 at the same time, and the products 800 are conveyed out of the buffering table top 300 by the outlet net chain 400. The products 800 in a row are not in contact with each other, thereby achieving the effect that the products 800 in a row are non-contact buffered and conveyed and transferred on the buffering table top 300, reducing or even avoiding the damage of the products 800 caused by the collision risk between the products 800, and the protective pushing of the clamp 3 also reduces or even avoids the possibility of falling of the products 800 during the conveying and transferring.

[0040] Embodiment 2

[0041] The non-contact conveying buffer device of the embodiment has the same basic structure as that of embodiment 1, and is different or improved in that, as shown in Figure 1 、 2 , 5, the translation mechanism 2, the lifting mechanism 1 and the clamp 3 are both matched with two sets, and the two sets of clamps 3 are respectively a column type feeding clamp 500 and a column type discharging clamp 700; the column type feeding clamp 500 pushes the product 800 at the feeding side to the buffer table top 300, and the column type discharging clamp 700 pushes the product 800 on the buffer table top 300 to the outlet net chain 400 at the discharging side, each performs its own function, and the production efficiency is improved.

[0042] As shown in Figure 5 , the frame 21 has a rectangular structure, in each set of translation mechanism 2, two groups of horizontal translation synchronous pulley assemblies are matched, and the two groups of horizontal translation synchronous pulley assemblies are respectively fixed on the side frames in the length direction of the frame 21; two sets of translation mechanism 2 are matched with four sets of horizontal translation synchronous pulley assemblies, among which, the horizontal translation synchronous pulley assembly A24 and the horizontal translation synchronous pulley assembly D240 symmetrically arranged on the two side frames are adapted to work on the discharging side of the buffer table top 300; the horizontal translation synchronous pulley assembly B25 and the horizontal translation synchronous pulley assembly E250 symmetrically arranged on the two side frames are adapted to work on the feeding side of the buffer table top 300; the synchronous belts of the horizontal translation synchronous pulley assembly A24 and the horizontal translation synchronous pulley assembly B25 are in a parallel relationship, the synchronous belts of the horizontal translation synchronous pulley assembly D240 and the horizontal translation synchronous pulley assembly E250 are in a parallel relationship, and the translation motors 29 of the four sets of synchronous pulley assemblies are symmetrically fixed on the frame 21 above the discharging side of the buffer table top 300.

[0043] As shown in Figure 2 、 3 , 4, 5, in each set of lifting mechanism 1, two groups of lifting synchronous pulley assemblies 13 are matched, and the two groups of lifting synchronous pulley assemblies 13 are respectively slidably connected to the corresponding linear horizontal guide rails 22 through matched sliding blocks 23; the two sets of lifting mechanisms 1 are matched and symmetrically arranged, and there are four lifting motors 17 in total.

[0044] As shown in Figure 4 , the lifting plate 11 is fixedly connected with a linear vertical guide rail 12, and the lifting plate 11 is slidably connected with the fixed vertical plate 14 through the linear vertical guide rail 12, which plays a stabilizing and guiding role in lifting.

[0045] As shown in Figure 5 , the frame 21 is fixedly connected with a linear horizontal guide rail 22, and the linear horizontal guide rail 22 is slidably connected with a sliding block 23; the fixed vertical plate 14 is fixedly connected with the sliding block 23 and is slidably connected with the linear horizontal guide rail 22 through the sliding block 23, which plays a stabilizing and guiding role in translation.

[0046] Embodiment 3

[0047] The non-contact conveying and buffering device of the embodiment has the same basic structure as that of embodiment 2, but is different or improved in that:

[0048] As shown in Figure 6 , 8 : the clamp 3 further comprises an angle adjusting assembly for adjusting the clamping distance of the clamp plate assembly 34 to adapt to products 800 of different specifications. The angle adjusting assembly comprises a connecting piece 33, a connecting rod 35, a connecting shaft 36 and an angle adjusting motor 37; the clamp plate assembly 34 comprises vertically juxtaposed clamp plates, and the clamping distance is formed between adjacent clamp plates. The juxtaposed clamp plates are connected to the bottom of the connecting piece 33, and the connecting piece 33 is rotationally connected to the lifting plate frame 32 through the connecting shaft 36; adjacent connecting pieces 33 are connected through the connecting rod 35; the output end of the angle adjusting motor 37 is in transmission connection with a connecting shaft 36, and the rotation of the angle adjusting motor 37 drives the rotation of the connecting shaft 36, thereby driving the connecting piece 33 to be no longer perpendicular to the lifting plate frame 32, so that a deviated clamping angle is generated, and the clamping distance between adjacent clamp plates is adjustable.

[0049] As shown in Figure 1 , 2 , 3, 5, 7, the frame 21 at the feeding side of the buffering table top 300 is further provided with a push plate assembly 600 to arrange and combine the products 800 at the feeding side to adapt to the clamping distance of the clamp plate assembly 34. The push plate assembly 600 comprises a horizontal movement synchronous pulley assembly C26, a horizontal movement guide rail 261, a vertical connecting plate 27 and a push plate 28; the horizontal movement guide rail 261 is fixedly connected to the side surface of the frame 21 at the feeding side of the buffering table top 300, the top of the vertical connecting plate 27 is fixedly connected to the synchronous belt of the horizontal movement synchronous pulley assembly C26 through a flat pressing plate, the bottom of the vertical connecting plate 27 is fixedly connected to the push plate 28, and the flat arrangement of the products 800 is realized through the pushing of the push plate 28. The horizontal movement synchronous pulley assembly C26 of the push plate assembly 600 also comprises two sets, which are symmetrically arranged on the two frame sides of the frame 21 above the feeding side of the buffering table top 300. The horizontal movement synchronous pulley assembly C26 comprises a horizontal movement motor 262, a driving wheel, a passive wheel and a synchronous belt which are arranged in cooperation and transmission, and the output end of the horizontal movement motor 262 is in transmission connection with the driving wheel.

[0050] In the non-contact conveying and buffering device of the embodiment, the horizontal movement synchronous pulley assemblies A, B, D and E are respectively driven by four groups of horizontal movement motors 29. Two horizontal movement motors 29 synchronously drive the horizontal movement synchronous pulley assemblies A and D to control the horizontal movement of the column type discharging clamp 700. The other two horizontal movement motors 29 synchronously drive the horizontal movement synchronous pulley assemblies B and E to control the horizontal movement of the column type feeding clamp 500. Two horizontal movement motors 262 synchronously drive the feeding section of the push plate 28 to reciprocate at the working end. Among the four lifting motors 17 of the two sets of lifting mechanisms 1, one group of two symmetrically arranged lifting motors 17 synchronously drive the lifting of the column type feeding clamp 500, and the other group of two symmetrically arranged lifting motors 17 synchronously drive the lifting of the column type discharging clamp 700.

[0051] In this embodiment, as shown in Figure 6 , each set of clamp 3 clamping plate assembly 34 contains three vertical parallel clamping plate, clamping plate material can be selected UHPE (ultra high molecular weight polyethylene) material, the push surface is preferably frosted surface, to play the role of buffer push effect. Lifting plate frame 32 rotationally connected to a number of groups of connecting shaft 36, connecting shaft 36 below through a number of groups of connecting member 33 connected to the clamping plate assembly 34, connecting shaft 36 through the connecting member 33, and the middle clamping plate is directly connected with rotation, connecting shaft 36 and connecting member 33 tight fit connection; the clamping plate on both sides is connected to the bottom of the connecting member 33, above the clamping plate on both sides, adjacent connecting member 33 is connected by connecting rod 35; the angle adjusting motor 37 drives the connecting shaft 36 connected thereto, under the action of connecting member 33 and connecting rod 35, by adjusting the angle between connecting member 33 and lifting plate frame 32, the distance between adjacent clamping plate is changed, the non contact push handling of the product 800 is realized.

[0052] With the corresponding buffer table 300 discharge side and the feeding side of the conveying net chain, that is, the outlet net chain 400 and the inlet net chain 200, the product 800 is transported to the designated position in single column form. The push plate 28 is driven by the horizontal moving motor 262 to push the product 800, so that the arrangement and combination of the product 800 is adapted to the spacing between the clamping plates. The clamp 3 is driven by the horizontal moving motor 29 to move to the upper side of the product 800, and is driven by the lifting mechanism 1 to move to the appropriate position. The three clamping plates separate the two rows of products 800. The horizontal moving mechanism 2 drives the product 800 to the designated position, that is, the non contact handling of the product 800 is completed.

[0053] In this embodiment, as shown in Figure 10 , 15 , the inlet net chain 200 and the outlet net chain 400 are three columns side by side. The inlet net chain 200 includes the inlet A net chain 201, the inlet C net chain 203 and the inlet B net chain 202 from inside and outside the rack 100. The outlet net chain 400 includes the outlet A net chain 401, the outlet C net chain 403 and the outlet B net chain 402. The width of the middle inlet C net chain 203 and the outlet C net chain 403 is greater than that of the two side net chains, and the width ratio is 2-3:1. In this embodiment, the three clamping plates are arranged side by side, and two clamping distances are formed between adjacent clamping plates, so that two rows of products 800 can be pushed at the same time, to adapt to the continuous conveying of the three column net chain.

[0054] The non contact conveying and buffering device of this embodiment has the following conveying and buffering method:

[0055] The product 800 at the inlet net chain 200 is continuously conveyed to the buffering table 300:

[0056] As shown in Figure 10 , 11As shown in FIG. 12, the product 800 of the inlet B mesh chain 202 is conveyed to the designated position of the feeding side of the buffer table 300, and then moved to the inlet C mesh chain 203 under the action of the push plate 28 for temporary storage. After the product 800 at the inlet A mesh chain 201 is conveyed to the designated position of the feeding side, the column feeding clamp 500 is driven by the motor to move to the top of the two rows of products 800 at the inlet A and C mesh chains, and then is lowered by the lifting mechanism 1 to clamp the two rows of products 800. The lifting mechanism 1 and the column feeding clamp 500 are moved by the translation mechanism 2, and the column feeding clamp 500 pushes the product 800 to the middle region of the buffer table 300. At the same time, the column feeding clamp 700 is driven by the motor to move the product 800 in the middle region of the buffer table 300 to the outlet mesh chain 400 close to the discharge side of the buffer table 300, that is, the large accumulation and non-contact conveying and buffering of the products 800 in the row are completed, and the set number of the products 800 in the buffer table 300 is reached.

[0057] When the product 800 needs to be conveyed to the discharge side from the buffer table 300, that is, the product 800 needs to be conveyed to the subsequent process:

[0058] As shown in FIG. 12, the product 800 needs to be conveyed to the discharge side from the buffer table 300, that is, the product 800 needs to be conveyed to the subsequent process: Figure 13 、 14 As shown in FIG. 12, the product 800 needs to be conveyed to the discharge side from the buffer table 300, that is, the product 800 needs to be conveyed to the subsequent process:

[0059] The non-contact conveying and buffering device of the embodiment can meet the traditional buffering function, and can maximize the guarantee of the high quality and integrity of the product 800 in a gentle and non-contact processing mode of the product 800. Therefore, the device can process various products 800 and packaging materials, and can be seamlessly connected with the subsequent process to improve the performance of the automatic continuous production of the whole production line. Moreover, the device is easy to install, can adapt to various specifications and bottle types, has excellent production flexibility and toughness, improves the automation level of the whole production line, has high production efficiency, saves energy and reduces consumption, can maximize the protection of the appearance of the product 800, effectively prevents the damage of the product 800, reduces waste, and is environmentally friendly.

[0060] The above describes the present application and its embodiments in a schematic manner, and the description is not restrictive, and the embodiments shown in the drawings are only one of the embodiments of the present application, and the actual structure and manufacturing steps are not limited thereto. Therefore, if a person of ordinary skill in the art is inspired by the above, without departing from the spirit of the present application, similar structural modes and embodiments are not created by creative design, and all should belong to the protection scope of the present application.

Claims

1. A non-contact transport buffering method, characterized by, The steps are: The conveying belt arranges and conveys the products to the designated position of the feeding side of the buffer table, the translation mechanism drives the columnar clamp to the upper side of the parallel products, then the lifting mechanism is lowered to clamp the two sides of the parallel products, the translation mechanism drives the lifting mechanism and the columnar clamp to translate, and the columnar clamp pushes the products to the middle area of the buffer table for buffering. During the conveying and buffering process, the products do not contact each other.

2. The caching method of claim 1, wherein: The conveying belt is a mesh chain conveying belt, the feeding side of the buffer table is an import mesh chain, and the discharging side is an export mesh chain; the columnar clamp is two sets, which are a columnar feeding clamp and a columnar discharging clamp; the columnar feeding clamp pushes the products at the feeding side to the buffer table, and the columnar discharging clamp pushes the products on the buffer table to the export mesh chain at the discharging side.

3. The caching method of claim 2, wherein: The columnar clamp is a columnar double clamp; the import mesh chain and the export mesh chain are both three columns in parallel, which are the entrance A mesh chain, the entrance C mesh chain and the entrance B mesh chain of the entrance mesh chain, and the exit A mesh chain, the exit C mesh chain and the exit B mesh chain of the exit mesh chain from inside and outside the buffer table; When the buffer table is fed, the products on the entrance B mesh chain are conveyed to the designated position of the feeding side of the buffer table, then pushed to the entrance C mesh chain for temporary storage, and after the products on the entrance A mesh chain are conveyed to the designated position of the feeding side, the translation mechanism translates the columnar feeding clamp to the upper side of the two columns of products at the entrance A and C mesh chains, then the lifting mechanism is lowered to clamp the two sides of the two columns of products, the translation mechanism drives the lifting mechanism and the columnar feeding clamp to translate, and the columnar feeding clamp pushes the products to the middle area of the buffer table for buffering, and at the same time, the columnar discharging clamp moves the products in the middle area of the buffer table to the exit mesh chain near the discharging side of the buffer table in sequence until the buffer table reaches the set number of buffered products.

4. The caching method of claim 3, wherein: When the buffer table is discharged, the columnar discharging clamp pushes and moves the two columns of products near the exit mesh chain to the exit A mesh chain and the exit C mesh chain, the column of products on the exit A mesh chain is conveyed out of the buffer table through the exit A mesh chain first, then the columnar discharging clamp moves the products on the exit C mesh chain to the exit B mesh chain, which are conveyed out of the buffer table through the exit B mesh chain, and the above actions are continuously performed to complete the conveying of the products along the exit mesh chain and convey the products to the subsequent process.

5. The caching method of claim 3, wherein: When the buffer table is fed, the products on the entrance B mesh chain are conveyed to the designated position of the feeding side of the buffer table, then the push plate pushes the products to the entrance C mesh chain to be flush and temporarily stored, so that the arrangement and combination thereof are adapted to the spacing between the clamping plates of the columnar feeding clamp.

Images