Connecting piece, conveying belt and conveying device for dish washing machine

Abstract

The utility model discloses connecting pieces, a conveying belt and a conveying device for a dish-washing machine, and relates to the technical field of dish-washing machines, the connecting pieces, the conveying belt and the conveying device for the dish-washing machine comprise a conveying mechanism and a shifting mechanism, the conveying mechanism comprises a first rack and the conveying belt arranged on the first rack, and the conveying belt is provided with connecting pieces which are arranged in a staggered mode; the connecting piece is composed of a mounting part and a protruding part fixed to the mounting part, and a first mounting hole and a second mounting hole are formed in the mounting part. The stirring mechanism comprises a second rack arranged on the first rack and a stirring piece arranged on the second rack and used for stirring tableware. Through the arrangement of the connecting piece and the shifting piece, tableware conveyed out of the conveying belt faces the same direction, the situation that the tableware is overlapped and crossed or cup openings are opposite in direction can be avoided, the inner walls of all the tableware can be cleaned, the cleaning effect of the tableware can be improved, meanwhile, collision of the tableware can be reduced, and the probability that the tableware is damaged can be reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a dishwasher technical field especially relates to a connecting piece, conveyer belt and a kind of conveying device for dishwasher. BACKGROUND

[0002] At present, dining service is provided in many large units, hotels and public facilities, and the number of diners per day can reach several hundred or even thousands, and the number of tableware used is several times the number of diners, which greatly increases the workload of cleaning staff.In addition, with the continuous increase of labor cost, it is gradually difficult to meet the needs of modern catering services by continuing to use traditional manual cleaning and manual sorting methods.Therefore, most of the back kitchens of chain enterprises and large catering companies have introduced tableware cleaning systems (commercial dishwashers) to save dishwashing time and reduce the operating intensity of dishwashers.

[0003] In the prior art, during the process of conveying tableware to the dishwasher, the tableware is usually conveyed by a conveyor belt (conveyer belt).However, the tableware is stacked together on the conveyer belt, resulting in poor subsequent cleaning effect, and the stacked tableware may be damaged due to mutual collision and friction caused by the shaking of the conveyer belt. SUMMARY

[0004] The utility model aims at providing a connecting piece which can limit the tableware and make the tableware upside down.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a connecting piece, the connecting piece is composed of a mounting portion and a protruding portion fixed on the mounting portion, and the mounting portion is provided with a first mounting hole and a second mounting hole.

[0006] Another purpose of the utility model is to provide a connecting piece which can separate the tableware and enable the tableware to be fully cleaned.

[0007] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a conveyer belt, which comprises the connecting piece as described above, and the conveyer belt is composed of conveyer rollers and the connecting pieces arranged on the conveyer rollers and connected in sequence at the head and tail.

[0008] In the transverse direction, the first mounting hole and the second mounting hole of the adjacent two connecting pieces are coaxially arranged.

[0009] In the longitudinal direction, the first mounting hole of one connecting piece and the second mounting hole of the other connecting piece are coaxially arranged.

[0010] Another purpose of the utility model is to provide a conveying device for dishwasher, which can further improve the cleaning effect of tableware.

[0011] To achieve the above object, the utility model adopts the following technical scheme: A conveying device for dish-washing machine, including the conveying belt, still including first rack and poking mechanism, the conveying belt sets up on the first rack, the poking mechanism includes the second rack set up on the first rack and the poking piece for poking tableware set up on the second rack.

[0012] The utility model discloses the technical principle as follows: the tableware on the conveying belt is under the action of connecting piece, and part tableware cup mouth is buckled on the connecting piece downward, another part tableware will be buckled on the connecting piece cup mouth downward under the action of poking piece in the process of conveying of the conveying belt, and the tableware that is conveyed all cup mouth downward, the direction is consistent, can avoid the overlapping intersection of tableware or the cup mouth direction opposite, makes the inner wall of all tableware can be cleaned, thereby can improve the cleaning effect of tableware.

[0013] Further, the second rack spans the conveying belt, and the poking piece is fixedly installed on the second rack.

[0014] Further, the second rack is two, and is parallelly arranged on the two sides of the conveying belt, and the second rack is provided with a conveying chain for driving the poking piece to move, and the poking piece is arranged between the two second racks.

[0015] Further, the number of the poking pieces is not less than 2, and is located on the same vertical plane, and the spacing between the adjacent poking pieces is less than the width or diameter of the tableware.

[0016] Further, the utility model further comprises a guide-out piece, and the guide-out piece is composed of parallelly arranged guide-out plates, and a gap for the connecting piece to pass through is left between the adjacent guide-out plates.

[0017] The utility model has the advantages that:

[0018] 1. By the arrangement of the connecting piece and the poking piece, the tableware conveyed out of the conveying belt is consistent in direction, the overlapping intersection of the tableware or the cup mouth direction opposite is avoided, the inner wall of all the tableware can be cleaned, the cleaning effect of the tableware is improved, the collision of the tableware is reduced, and the probability of the tableware being damaged is reduced.

[0019] 2. By the arrangement of the guide-out piece, the tableware can be smoothly guided out of the conveying belt without changing the direction of the tableware. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is the structural schematic diagram of the utility model;

[0021] Figure 2 It is the assembly schematic diagram of the connecting piece;

[0022] Figure 3 It is the schematic diagram of the connecting piece;

[0023] Figure 4 The schematic view of the guide-out piece.

[0024] In the above-described drawings:

[0025] 1, first rack; 2, conveying belt;

[0026] 3, connecting piece; 301, mounting portion; 3011, first mounting hole; 3012, second mounting hole; 302, protruding portion;

[0027] 4, conveying roller; 5, second rack; 6, conveying chain; 7, poking piece; 8, guide-out piece. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. The structures described in various embodiments can be freely combined without structural or principle conflicts.

[0029] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood in a broad sense. For example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements or the interaction relationship between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0030] In the description of the present application, it should be pointed out that the terms "center", "upper", "lower", "left", "right", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly used when the product of the present application is used, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second" and the like are only used for differentiation and description, and cannot be understood as indicating or implying relative importance.

[0031] Some embodiments of the present application will be described below with reference to the drawings:

[0032] As Figure 3As shown, the utility model provides a connecting piece, connecting piece 3 is composed of installation part 301 and protruding part 302 fixed on installation part 301, and first installation hole 3011 and second installation hole 3012 are opened on installation part 301.

[0033] Installation part 301 and protruding part 302 are integrally formed, and protruding part 302 is arranged on the upper side of installation part 301, through protruding part 302, the tableware can be limited, and the tableware is inverted.

[0034] As Figure 2 As shown, a conveying belt, comprising the connecting piece 3 as described above, the conveying belt 2 is sequentially hingedly connected by the conveying roller 4 and the connecting piece 3 arranged on the conveying roller 4.

[0035] In the transverse direction, the first installation hole 3011 and the second installation hole 3012 of the adjacent two connecting pieces 3 are coaxially arranged.

[0036] In the longitudinal direction, the first installation hole 3011 of one connecting piece 3 and the second installation hole 3012 of another connecting piece 3 are coaxially arranged.

[0037] Through the arrangement of the first installation hole 3011 and the second installation hole 3012, a plurality of connecting pieces 3 can be formed into a conveying belt 2, a plurality of connecting pieces 3 are fixedly installed on the conveying roller 4 to form a working group, and a plurality of working groups are connected end to end to rotate on the first rack 1, so that the tableware output by the conveying belt 2 can be fully washed.

[0038] As Figure 1 As shown, a conveying device for a dishwasher, comprising the conveying belt 2 as described above, further comprising a first rack 1 and a poking mechanism, the conveying belt 2 is arranged on the first rack, and the poking mechanism comprises a second rack 5 arranged on the first rack 1 and a poking piece 7 arranged on the second rack 5 for poking tableware.

[0039] The inlet side and the outlet side of the first rack 1 are provided with rotating gears, and a chain driven by a motor similar to the figure is sleeved on the rotating gears, and the conveying roller 4 is horizontally fixedly installed on the chain.

[0040] The utensil can be a bowl and a soup bowl and the like with a caliber. Different sizes of the connecting piece 3 can be selected according to different types of utensils, so that the gap between the two adjacent connecting pieces 3 can be determined according to the type of the utensil, and the maximum thickness of the connecting piece 3 is smaller than the caliber of the utensil. The connecting piece 3 and the poking piece 7 are both soft materials. The material of the connecting piece 3 is rubber, and the material of the poking piece 7 is plastic. The poking piece 7 is in a sheet shape, and the second rack 5 is welded on the upper side of the first rack 1. The utensils placed on the conveying belt 2 are buckled on the connecting piece 3 under the action of the connecting piece 3, and at this time, the overall height of the utensil and the connecting piece 3 is low, the utensil cannot be contacted by the poking piece 7, and the utensil is directly conveyed by the conveying belt 2. The distance between the poking piece 7 and the connecting piece 3 only allows one utensil buckled on the connecting piece 3 to pass through;

[0041] And another part of the utensil will be arched by the connecting piece 3, and at this time, the overall height of the utensil and the connecting piece 3 is high. In the process of conveying by the conveying belt 2, the utensil is moved under the action of the poking piece 7 until the cup opening is buckled downward on the connecting piece 3, at which time the utensil is no longer in contact with the poking piece 7. The utensils conveyed out are all with the cup opening downward, avoiding the overlapping of the utensils or the opposite direction of the cup opening, so that the inner wall of all the utensils can be cleaned, thereby improving the cleaning effect of the utensils. And the utensils do not contact each other, and the connecting piece 3 can limit the utensils, thereby reducing the mutual collision and friction between the utensils, and further reducing the possibility of damage to the utensils.

[0042] The second rack 5 has two installation modes with the conveying belt:

[0043] The first installation mode is that the second rack 5 spans the conveying belt 2, and the poking piece 7 is fixedly installed on the second rack 5.

[0044] The second installation mode is that the second rack 5 is two, and is arranged in parallel on both sides of the conveying belt 2. The second rack 5 is provided with a conveying chain 6 for driving the poking piece 7 to move, and the poking piece 7 is arranged between the two second racks.

[0045] In the above two installation modes, the number of the poking piece 7 can be not less than 2, and is located in the same vertical plane. The distance between the adjacent poking pieces 7 is less than the width or diameter of the utensil, so as to ensure the poking effect of the utensil by the poking piece 7.

[0046] The conveying chain 6 is two groups, and the two groups of conveying chains 6 are arranged on both sides of the second rack 5, and the conveying chain 6 is circularly arranged on the second rack 5. The poking piece 7 is horizontally arranged between the two groups of conveying chains 6.

[0047] The toggle piece 7 is fixedly installed on the second rack 5, or the toggle piece 7 can move relative to the transmission belt 2 by driving of the transmission chain 6. When the toggle piece 7 moves in the same direction as the connecting piece 3, the speed of the transmission chain 6 can be faster than the speed of the transmission belt 2, or slower than the speed of the transmission belt 2; when the toggle piece 7 moves in the opposite direction of the connecting piece 3, the speed of the transmission chain 6 is not limited. In order to improve the toggle effect on the tableware, the toggle piece 7 moves in the same direction as the connecting piece 3, and the speed of the transmission chain 6 is faster than the speed of the transmission belt 2, the greater the difference between the speed of the transmission chain 6 and the speed of the transmission belt 2, the greater the force of the toggle piece 7, so that the speed difference between the transmission belt 2 and the transmission chain 7 can be adjusted according to different types of tableware, and better toggle effect can be achieved.

[0048] In addition, the length of the transmission chain 6 is less than the length of the transmission belt 2, so that the tableware can be toggled after being buckled on the connecting piece 3, thereby reducing the collision between the tableware, and reducing the possibility of damage to the tableware.

[0049] Further, as shown in Figure 4 The guide-out piece 8 is composed of parallel guide-out plates, and gaps are left between adjacent guide-out plates for the protruding part 302 to pass through.

[0050] According to actual conditions, the guide-out plate can be rectangular, triangular, etc., by setting the gap, the guide-out piece 8 and the connecting piece 3 can avoid interfering with each other, and the tableware can be smoothly guided out of the transmission belt 2 by the guide-out piece 8 without changing the orientation of the tableware.

Claims

1. A connector, characterized by: The connecting piece (3) is composed of a mounting portion (301) and a protruding portion (302) fixed on the mounting portion (301), and the mounting portion (301) is provided with a first mounting hole (3011) and a second mounting hole (3012).

2. A conveyor belt characterized by: The conveying belt (2) is sequentially connected by the conveying rollers (4) and the connecting pieces (3) arranged on the conveying rollers (4) in a head-to-tail manner; in the transverse direction, the first mounting hole (3011) and the second mounting hole (3012) of the adjacent two connecting pieces (3) are coaxially arranged; in the longitudinal direction, the adjacent two connecting pieces (3) are partially overlapped and crossed, and the first mounting hole (3011) of one connecting piece (3) and the second mounting hole (3012) of the other connecting piece (3) are coaxially arranged.

3. A conveyor for a dishwasher, characterized in that: The conveying belt (2) further comprises a first rack (1) and a poking mechanism, the conveying belt (2) is arranged on the first rack, and the poking mechanism comprises a second rack (5) arranged on the first rack (1) and a poking piece (7) arranged on the second rack (5) and used for poking the tableware.

4. A conveyor for a dishwasher according to claim 3, characterized in that The second rack (5) spans the conveying belt (2), and the poking piece (7) is fixedly arranged on the second rack (5).

5. The conveyor according to claim 3, wherein The second rack (5) is two and is arranged in parallel on two sides of the conveying belt (2), the second rack (5) is provided with a conveying chain (6) used for driving the poking piece (7) to move, and the poking piece (7) is arranged between the two second racks (5).

6. A conveyor for a dishwasher according to any one of claims 3-5, characterized in that, The number of the poking pieces (7) is not less than two and is located on the same vertical plane, and the distance between the adjacent poking pieces (7) is less than the width or diameter of the tableware.

7. A conveyor for a dishwasher according to any one of claims 3-5, characterized in that The conveying belt (2) further comprises a guide-out piece (8), and the guide-out piece (8) is composed of guide-out plates arranged in parallel and leaving gaps for the connecting pieces (3) to pass through between the adjacent guide-out plates.

8. The conveyor according to claim 6, wherein The conveying belt (2) further comprises a guide-out piece (8), and the guide-out piece (8) is composed of guide-out plates arranged in parallel and leaving gaps for the connecting pieces (3) to pass through between the adjacent guide-out plates.

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