Conveyor bar assembly for a fryer and conveyor device

Abstract

The application provides a conveying strip assembly and conveying device for a fryer. The conveying strip assembly comprises a first conveying member and a second conveying member. The first conveying member comprises a first connecting plate and a second connecting plate arranged oppositely. A third connecting plate is arranged between the first connecting plate and the second connecting plate. A channel is formed among the first connecting plate, the second connecting plate and the third connecting plate. The second conveying member comprises a fourth connecting plate and a fifth connecting plate. An accommodating cavity is formed between the fourth connecting plate and the fifth connecting plate. The second connecting plate is arranged in the accommodating cavity and is limited to move. At least one fifth connecting plate comprises a connecting body and a limiting part. The connecting body is connected with the fourth connecting plate. The limiting part is clamped into the channel. An accommodating opening for the third connecting plate to pass through is formed between two fifth connecting plates and is communicated with the accommodating cavity. A shaft hole is arranged on the first conveying member / second conveying member and is sleeved with a chain. The connection and the limiting between the first conveying member and the second conveying member are realized. The first conveying member and the second conveying member are convenient to disassemble and are closely matched.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of frying machine equipment, in particular to a conveying strip assembly and conveying device for a frying machine. BACKGROUND

[0002] The conveying device of the frying machine is used for conveying various fried foods. The conveying part in contact with the fried foods is usually composed of a plurality of conveying strips. In the process of conveying, oil residues and stains often accumulate between the conveying strips and the conveying strip supports, which not only affects the oil quality, but also pollutes the fried foods. When the accumulation reaches a certain degree, the local structure will be deformed, affecting the normal operation of the conveying device and slowing down the production progress.

[0003] At present, the structure between the conveying strips and the conveying strip supports on the market is relatively compact, and it is often difficult to clean the inside of the structure, especially the gap between the conveying strips and the conveying strip supports, during cleaning operations. In actual production and application, the conveying strips and the conveying strip supports are often completely removed for comprehensive cleaning after problems occur in operation. All chains and conveying strips must be removed before the damaged conveying strips and damaged conveying strip supports can be replaced. Due to the space limitation and weight limitation when the conveying device is placed in the frying machine during disassembly, the disassembly process is tedious, laborious and difficult to operate. Therefore, a conveying device that can be quickly removed is needed to meet the needs of deep cleaning and easy maintenance. SUMMARY

[0004] The present application aims to provide a conveying strip assembly and conveying device for a frying machine to solve the above problems.

[0005] The technical solution adopted by the present application is as follows:

[0006] A conveying strip assembly for a frying machine, comprising a first conveying member and a second conveying member, the first conveying member comprising a first connecting plate and a second connecting plate arranged oppositely, a third connecting plate being arranged between the first connecting plate and the second connecting plate, a channel being formed between the first connecting plate, the second connecting plate and the third connecting plate;

[0007] The second conveying member comprises a fourth connecting plate and a fifth connecting plate extending from both ends of the fourth connecting plate towards the first conveying member, a receiving cavity being formed between the fourth connecting plate and the two fifth connecting plates, the second connecting plate being arranged in the receiving cavity and being limited in movement by the fourth connecting plate and the fifth connecting plate, at least one of the fifth connecting plates comprising a connecting body and a limiting portion, the connecting body being connected to the fourth connecting plate, the limiting portion extending from the end of the connecting body towards the other fifth connecting plate, the limiting portion being clamped into the channel; a receiving opening is formed between the two fifth connecting plates, the receiving opening being in communication with the receiving cavity, the receiving opening being used for the third connecting plate to pass through;

[0008] The first conveying member or the second conveying member is provided with a shaft hole for sleeving with the chain.

[0009] As a further improved technical solution of the present application, the channel has two, the extension direction of the channel is parallel to the conveying direction, the extension directions of the two channels are opposite, each fifth connecting plate has a limiting part, the fourth connecting plate is provided with a mounting seat, and the shaft hole is arranged on the mounting seat.

[0010] As a further improved technical solution of the present application, the width of the first connecting plate in the conveying direction is greater than or equal to the width of the second conveying member in the conveying direction.

[0011] As a further improved technical solution of the present application, a conveying device for a frying machine comprises a frame assembly, a chain transmission assembly and a plurality of the above-mentioned conveying strip assemblies for the frying machine, the frame assembly is used for supporting and fixing the chain transmission assembly and the conveying strip assembly, the chain transmission assembly comprises two parallel transmission shafts, a driving source for driving the transmission shafts to rotate and two chains, the transmission shafts are respectively provided with sprockets at both ends, the chains are engaged with the sprockets on the same side of the two transmission shafts, and the conveying strip assembly is arranged between the two chains.

[0012] As a further improved technical solution of the present application, the frame assembly comprises two side plates oppositely arranged in the length direction of the conveying strip assembly, the side plates are respectively provided with folded edges extending from both ends in the height direction of the side plates to the direction of the conveying strip assembly, upper limiting plates, middle limiting plates and lower limiting plates are arranged from top to bottom between the conveying strip assembly and the side plates, the upper limiting plates and the lower limiting plates are respectively connected with the adjacent folded edges, a plurality of supporting rods are connected between the two middle limiting plates, a gap between the upper limiting plates and the middle limiting plates forms a first track, a gap between the middle limiting plates and the lower limiting plates forms a second track, and the first track and the second track are used for supporting the chains and guiding the operation of the chains.

[0013] As a further improved technical solution of the present application, in the conveying direction, the two ends of the middle limiting plate are respectively provided with a feeding end transition plate and a tail end transition plate, and the side close to the chain of the feeding end transition plate and the tail end transition plate is a circular arc matched with the running track of the chain.

[0014] As a further improved technical solution of the present application, the upper limiting plate, the lower limiting plate, the tail end transition plate and the feeding end transition plate form a limiting plane on the side close to the conveying strip assembly, there is a gap between the end in the length direction of the conveying strip assembly and the limiting plane, and the limiting plane is used for limiting the position of the conveying strip assembly in the length direction.

[0015] As a further improved technical scheme of the present application, the side plate is provided with an access hole through which the conveying strip assembly passes.

[0016] As a further improved technical scheme of the present application, the side plate is provided with a tension adjusting assembly, which comprises an adjusting plate sleeved on the transmission shaft, an adjusting seat installed on the side plate, and an adjusting shaft clamped on the adjusting seat, the adjusting shaft being connected with the adjusting plate, the adjusting seat being provided with a locking nut for fixing the adjusting shaft, and the distance between the two transmission shafts being adjusted by moving the position of the adjusting shaft.

[0017] As a further improved technical scheme of the present application, the inlet end transition plate / tail transition plate and the tension adjusting assembly are connected by a second butterfly bolt.

[0018] The present application has the following beneficial effects:

[0019] Through the above structure, the connection and mutual limiting between the first conveying member and the second conveying member are realized, the inside of the conveying strip assembly is conveniently disassembled and flushed, and meanwhile, the close cooperation between the first conveying member and the second conveying member reduces the gap and avoids the entry of residual foreign matters into the inside of the conveying strip assembly, thereby affecting the operation of the conveying device. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 is a structural schematic view of the conveying strip assembly;

[0021] Figure 2 is a separated structural schematic view of the conveying strip assembly;

[0022] Figure 3 is a structural schematic view of the conveying device;

[0023] Figure 4 is a separated structural schematic view of the conveying device;

[0024] Figure 5 is Figure 4 is an enlarged view of A in FIG.

[0025] Figure 6 is a B-B sectional view;

[0026] Figure 7 is Figure 6 is an enlarged view of C in FIG.

[0027] Figure 8 is a structural schematic view of the frame assembly.

[0028] wherein:

[0029] 100-conveying strip assembly, 101-first conveying member, 1011-first connecting plate, 1012-second connecting plate, 1013-third connecting plate, 1014-groove, 102-second conveying member, 1021-fourth connecting plate, 1022-receiving cavity, 1023-connecting body, 1024-limiting portion, 1025-receiving opening, 1026-mounting seat, 103-shaft hole;

[0030] 200-frame assembly, 201-side plate, 2011-folded edge, 2012-access hole, 202-upper limiting plate, 203-middle limiting plate, 204-lower limiting plate, 205-supporting rod, 206-inlet end transition plate, 207-tail end transition plate;

[0031] 300-chain transmission assembly, 301-transmission shaft, 302-chain, 303-sprocket;

[0032] 400-tensioning adjusting assembly, 401-adjusting plate, 402-adjusting seat, 403-adjusting shaft, 404-locking nut. DETAILED DESCRIPTION

[0033] The application will be described in detail below with reference to the specific embodiments shown in the drawings. However, these embodiments do not limit the application, and the structural, method, or functional changes made by those of ordinary skill in the art based on these embodiments are included in the protection scope of the application.

[0034] If the application involves orientation (for example, up, down, left, right, front, back, outside, inside, etc.) when being described, the orientation involved needs to be defined, for example, “for the purpose of clearly expressing the position and direction described in the application, the operator of the instrument is taken as a reference, the end close to the operator is the proximal end, and the end far away from the operator is the distal end.” Or the paper surface is taken as a reference to define. Of course, if the position relationship between the two is defined by mutual reference in the subsequent description, it can not be defined here.

[0035] Figure 1 、 Figure 3 The direction x marked in the figure is the conveying direction of the conveying device for conveying the articles thereon, the direction y marked is the length direction of the first conveying member 101 conveying the strip assembly 100, and the direction z marked is the height direction of the first conveying member 101 conveying the strip assembly 100.

[0036] A conveying strip assembly 100 for a fryer, as shown in Figures 1-2As shown, the first conveying member 101 comprises a first connecting plate 1011 and a second connecting plate 1012 oppositely arranged, and a third connecting plate 1013 is arranged between the first connecting plate 1011 and the second connecting plate 1012, and a channel 1014 is formed between the first connecting plate 1011, the second connecting plate 1012 and the third connecting plate 1013;

[0037] The second conveying member 102 comprises a fourth connecting plate 1021 and two fifth connecting plates respectively extending from two ends of the fourth connecting plate 1021 to the direction of the first conveying member 101, and a containing cavity 1022 is formed between the fourth connecting plate 1021 and the two fifth connecting plates, the second connecting plate 1012 is arranged in the containing cavity 1022 and is limited to move by the fourth connecting plate 1021 and the fifth connecting plate, at least one of the fifth connecting plates comprises a connecting body 1023 and a limiting part 1024, the connecting body 1023 is connected with the fourth connecting plate 1021, and the limiting part 1024 extends from the end of the connecting body 1023 away from the fourth connecting plate 1021 to the direction of the other fifth connecting plate, and the limiting part 1024 is clamped into the channel 1014; a containing opening 1025 is formed between the two fifth connecting plates, the containing opening 1025 is communicated with the containing cavity 1022, and the containing opening 1025 is used for the third connecting plate 1013 to pass through; by clamping the limiting part 1024 into the channel 1014 and inserting the second connecting plate 1012 into the containing cavity 1022, the connection between the first conveying member 101 and the second conveying member 102 is realized, the relative positions of the first conveying member 101 and the second conveying member 102 of the conveying strip assembly 100 in the x direction and the z direction are limited, the falling off is prevented, and the freedom in the y direction is reserved.

[0038] The first conveying member 101 / second conveying member 102 is provided with a shaft hole 103 for sleeving with a chain 302, so as to realize the connection and synchronous rotation of the conveying strip assembly 100 and the chain 302. In use, the first conveying member 101 and the second conveying member 102 are usually inserted from the y direction, and when cleaning, maintenance and other operations are needed, only the second conveying member 102 / first conveying member 101 not connected with the chain 302 needs to be slid and detached, which is convenient and fast.

[0039] As Figure 2As shown in the conveying strip assembly 100, the third connecting plate 1013 is arranged in the middle of the first connecting plate 1011 and the second connecting plate 1012, forming two channels 1014 extending in parallel with the x direction, the two channels 1014 extend in opposite directions, each fifth connecting plate has a limiting part 1024, and the two limiting parts 1024 are respectively clamped into the same side channel 1014, the bottom of the fourth connecting plate 1021 is provided with a mounting seat 1026, and the shaft hole 103 is arranged on the mounting seat 1026, so as to form a neat and symmetrical structure, which has better limiting effect and connection strength, is closely matched, reduces the gap, avoids the inflow of residues and foreign matters into the inside of the second conveying member 102, and affects the working of the conveying device.

[0040] Further, the width of the first connecting plate 1011 in the x direction is greater than or equal to the width of the second conveying member 102 in the x direction, so that the conveying strip assembly 100 does not interfere with each other at the turning place, and the gap of the conveying article is small, which is more flat and convenient for conveying articles.

[0041] Further, the mounting seat 1026 has two and is arranged at two ends of the second conveying member 102 in the y direction for connection with the chain 302, the distance between the two mounting seats 1026 is far, and there is a large space, which reduces the mass of the conveying strip assembly 100.

[0042] Further, the conveying strip assembly 100 is made of high-temperature-resistant anti-sticking material, such as Teflon, to prevent residues and foreign matters from sticking to the conveying strip assembly 100.

[0043] Based on the above structure, the application also provides a conveying device for a fryer, such as Figures 3-7 As shown, the conveying device comprises a frame assembly 200, a chain transmission assembly 300 and the conveying strip assembly 100 described above, the frame assembly 200 is used for supporting and fixing the chain transmission assembly 300 and the conveying strip assembly 100, the chain transmission assembly 300 comprises two parallel transmission shafts 301, a driving source for driving the transmission shaft 301 to rotate and two chains 302, the two ends of the transmission shaft 301 are respectively provided with sprockets 303, the chain 302 is engaged with the sprockets 303 on the same side of the two transmission shafts 301, and the conveying strip assembly 100 is arranged between the two chains 302. The chain 302 is a chain 302 with an elongated pin shaft, and the chain 302 is a solid chain 302, which has a longer service life.

[0044] As shown in the conveying strip assembly 100, Figure 8As shown, the frame assembly 200 includes two side plates 201 arranged opposite in the y direction, the extension direction of the side plates 201 is parallel to the x direction, and the side plates 201 are provided with folded edges 2011 extending from both ends in the z direction to the direction of the conveying strip assembly 100, a limiting plate set is arranged between the conveying strip assembly 100 and the side plates 201, the limiting plate set includes upper limiting plates 202, middle limiting plates 203 and lower limiting plates 204 arranged from top to bottom, the extension direction of the upper limiting plates 202, the middle limiting plates 203 and the lower limiting plates 204 is parallel to the x direction, the upper limiting plates 202 and the lower limiting plates 204 are respectively connected with the adjacent folded edges 2011, the gap between the upper limiting plates 202 and the middle limiting plates 203 forms a first track, the gap between the middle limiting plates 203 and the lower limiting plates 204 forms a second track, the first track and the second track are used to support the chain 302 and guide the running of the chain 302, so that the chain 302 always runs in parallel. A plurality of supporting rods 205 are connected between two middle limiting plates 203, which not only play a supporting and connecting role, but also ensure that the side plates 201 and the limiting plate set on both sides are symmetrically arranged.

[0045] In the x direction, the two ends of the middle limiting plate 203 are respectively provided with an inlet end transition plate 206 and a tail end transition plate 207, the side close to the chain 302 of the inlet end transition plate 206 and the tail end transition plate 207 is a circular arc matched with the running track of the chain 302, the circular arc enters the first track and the second track, and is used to support and guide the chain 302.

[0046] The upper limiting plates 202, the lower limiting plates 204, the tail end transition plates 207 and the inlet end transition plates 206 form a limiting plane on the side close to the conveying strip assembly 100, the end of the conveying strip assembly 100 in the length direction has a gap with the limiting plane, the upper limiting plates 202, the lower limiting plates 204, the tail end transition plates 207 and the inlet end transition plates 206 jointly limit the freedom degree of the conveying strip assembly 100 in the y direction, so as to prevent the first conveying member 101 / second conveying member 102 from falling off during the running process and affecting the equipment operation.

[0047] The side plates 201 are provided with a plurality of maintenance openings 2012 through which the conveying strip assembly 100 passes, the maintenance openings 2012 can flush the residues in the interior of the conveying device, which is beneficial to cleaning and removing foreign matters, in addition, based on the above embodiment, the first conveying member 101 can be installed, disassembled or maintained through the maintenance openings 2012.

[0048] The upper limiting plate 202 / lower limiting plate 204 and the folded edge 2011 of the side plate 201 are fixed by first butterfly bolts, which can be quickly disassembled. By removing the upper limiting plate 202 / lower limiting plate 204, the limitation of the first conveying member 101 in the y direction is released, so that the first conveying member 101 can slide out through the access hole 2012, and the installation, disassembly or maintenance of a single or multiple first conveying members 101 can be quickly realized. In order to facilitate use and installation, the upper limiting plate 202 is usually fixed by first butterfly bolts.

[0049] The two transmission shafts 301 include a driving shaft and a driven shaft, the driving shaft is connected to and driven by a driving source to rotate, a tensioning adjusting assembly 400 for adjusting the distance between the two transmission shafts 301 is arranged on the side plate 201, and a second butterfly bolt is arranged between the inlet end transition plate 206 / tail transition plate 207 and the tensioning adjusting assembly 400 to connect and realize quick disassembly. In order to facilitate use and installation, the inlet end transition plate 206 is usually fixed by second butterfly bolts.

[0050] The tensioning adjusting assembly 400 includes an adjusting plate 401 sleeved on the driven shaft, an adjusting seat 402 mounted on the side plate 201, and an adjusting shaft 403 clamped on the adjusting seat 402, the adjusting shaft 403 is connected to the adjusting plate 401, the adjusting seat 402 is provided with a locking nut 404 for fixing the adjusting shaft 403, the distance between the two transmission shafts 301 is adjusted by moving the position of the adjusting shaft 403 and fixing the adjusting shaft 403 by the locking nut 404, so as to adjust the tensioning degree of the chain 302.

[0051] The conveying device for the fryer provided by the application is convenient to disassemble and clean, has high efficiency, long service life, low maintenance cost, and foreign matter is not easy to enter the conveying strip assembly 100.

[0052] It should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be combined appropriately to form other embodiments that can be understood by those skilled in the art.

[0053] The series of detailed descriptions listed above are only specific descriptions of feasible embodiments of the application, and are not intended to limit the protection scope of the application, and any equivalent embodiments or changes made without departing from the spirit of the application should be included in the protection scope of the application.

Claims

1. A conveying strip assembly for a fryer, characterized in that: it comprises a first conveying member (101) and a second conveying member (102), the first conveying member (101) comprises a first connecting plate (1011) and a second connecting plate (1012) arranged oppositely, a third connecting plate (1013) is arranged between the first connecting plate (1011) and the second connecting plate (1012), a channel (1014) is formed between the first connecting plate (1011), the second connecting plate (1012) and the third connecting plate (1013); the second conveying member (102) comprises a fourth connecting plate (1021) and two fifth connecting plates extending from two ends of the fourth connecting plate (1021) to the direction of the first conveying member (101), a receiving cavity (1022) is formed between the fourth connecting plate (1021) and the two fifth connecting plates, the second connecting plate (1012) is arranged in the receiving cavity (1022) and is limited to move by the fourth connecting plate (1021) and the fifth connecting plate, at least one of the fifth connecting plates comprises a connecting body (1023) and a limiting portion (1024), the connecting body (1023) is connected with the fourth connecting plate (1021), the limiting portion (1024) extends from the end of the connecting body (1023) to the direction of the other fifth connecting plate, the limiting portion (1024) is clamped into the channel (1014); a receiving opening (1025) is formed between the two fifth connecting plates, the receiving opening (1025) is communicated with the receiving cavity (1022), and the receiving opening (1025) is used for the third connecting plate (1013) to pass through; an axle hole (103) for sleeving with a chain (302) is arranged on the first conveying member (101) or the second conveying member (102).

2. The conveying strip assembly for a fryer according to claim 1, characterized in that: the channel (1014) has two, the extension direction of the channel (1014) is parallel to the conveying direction, the extension directions of the two channels (1014) are opposite, each of the fifth connecting plates has a limiting portion (1024), the fourth connecting plate (1021) is provided with a mounting seat (1026), and the axle hole (103) is arranged on the mounting seat (1026).

3. The conveying strip assembly for a fryer according to claim 2, characterized in that: the width of the first connecting plate (1011) in the conveying direction is greater than or equal to the width of the second conveying member (102) in the conveying direction.

4. A conveying device for a fryer, characterized in that: ​ ​ ​ ​ ​ The frying machine conveying device comprises a frame assembly (200), a chain transmission assembly (300) and a plurality of conveying strip assemblies (100) as claimed in any one of claims 1-3, the frame assembly (200) is used for supporting and fixing the chain transmission assembly (300) and the conveying strip assemblies (100), the chain transmission assembly (300) comprises two parallel transmission shafts (301), a driving source for driving the transmission shafts (301) to rotate and two chains (302), the transmission shafts (301) are provided with sprockets (303) at two ends respectively, the chains (302) are engaged with the sprockets (303) on the same side of the two transmission shafts (301), and the conveying strip assemblies (100) are arranged between the two chains (302).

5. The frying machine conveying device according to claim 4, wherein: the frame assembly (200) comprises two side plates (201) arranged opposite to each other in the length direction of the conveying strip assemblies (100), the side plates (201) are provided with folded edges (2011) extending from the two ends in the height direction of the side plates (201) to the direction of the conveying strip assemblies (100), upper limit plates (202), middle limit plates (203) and lower limit plates (204) are arranged from top to bottom between the conveying strip assemblies (100) and the side plates (201), the upper limit plates (202) and the lower limit plates (204) are connected with the adjacent folded edges (2011) respectively, a plurality of support rods (205) are connected between the two middle limit plates (203), the gap between the upper limit plates (202) and the middle limit plates (203) forms a first track, the gap between the middle limit plates (203) and the lower limit plates (204) forms a second track, and the first track and the second track are used for supporting the chains (302) and guiding the running of the chains (302).

6. The frying machine conveying device according to claim 5, wherein: in the conveying direction, the two ends of the middle limit plates (203) are respectively provided with an inlet end transition plate (206) and a tail end transition plate (207), and the side close to the chains (302) of the inlet end transition plate (206) and the tail end transition plate (207) is a circular arc matched with the running track of the chains (302).

7. The frying machine conveying device according to claim 6, wherein: the upper limit plates (202), the lower limit plates (204), the tail end transition plates (207) and the inlet end transition plates (206) form a limiting plane on the side close to the conveying strip assemblies (100), the end of the conveying strip assemblies (100) in the length direction has a gap with the limiting plane, and the limiting plane is used for limiting the position of the conveying strip assemblies (100) in the length direction.

8. The frying machine conveying device according to claim 5, wherein: the side plates (201) are provided with an inspection opening (2012) through which the conveying strip assemblies (100) can pass.

9. The frying machine conveying device according to claim 6, wherein: A tension adjusting assembly (400) is arranged on the side plate (201), the tension adjusting assembly (400) comprises an adjusting plate (401) sleeved on the transmission shaft (301), an adjusting seat (402) mounted on the side plate (201), and an adjusting shaft (403) clamped on the adjusting seat (402), the adjusting shaft (403) is connected with the adjusting plate (401), and the adjusting seat (402) is provided with a locking nut (404) for fixing the adjusting shaft (403), and the distance between the two transmission shafts (301) is adjusted by moving the position of the adjusting shaft (403).

10. The conveyor for a fryer of claim 9, wherein: A second butterfly bolt is arranged between the feeding end transition plate (206) / tail transition plate (207) and the tension adjusting assembly (400) for connection.

Images