Reverse racking device

Abstract

The utility model relates to a reverse racking device which comprises an upper rack cantilever mechanism, a reverse racking mechanism and a reverse racking cantilever mechanism, the upper rack cantilever mechanism comprises an upper rack cantilever chain wheel and an upper rack cantilever chain, one end of the upper rack cantilever chain is connected with the upper rack cantilever chain wheel, and the other end of the upper rack cantilever chain is connected with an upper rack short shaft assembly of the reverse racking mechanism; the reverse racking mechanism comprises a large gear, a small gear, an upper rack short shaft assembly and a reverse racking short shaft assembly, the large gear is meshed with the small gear, the large gear is connected with the reverse racking short shaft assembly, and the small gear is connected with the upper rack short shaft assembly; the anti-upper frame cantilever mechanism comprises an anti-upper frame cantilever chain wheel and an anti-upper frame cantilever chain, one end of the anti-upper frame cantilever chain is connected with the anti-upper frame cantilever chain wheel, and the other end of the anti-upper frame cantilever chain is connected with an anti-upper frame short shaft assembly of the anti-upper frame mechanism. The device has the advantages of compact structure, stability, reliability and low cost, improves the utilization rate of a plant to a certain extent, and is suitable for production lines of flour products such as fine dried noodles.

Description

Technical Field

[0001] The utility model relates to a reverse racking device, belonging to the technical field of food machinery and equipment. Background Art

[0002] At present, most of the noodle drying equipment uses a forward-facing racking mechanism. When the forward-facing racking mechanism transports the noodles to the upper conveying track, a 180-degree turning mechanism needs to be set. When the upper rack hole of the forward-facing racking mechanism is close to the wall, the internal space is not enough to set the 180-degree turning mechanism. The 180-degree turning mechanism needs to be installed outward, resulting in a waste of internal factory space. Utility Model Content

[0003] The technical problem to be solved by the present invention is: to overcome the problems existing in the prior art and provide a reverse racking device that does not require a 180-degree turning mechanism, thereby achieving the conveying of upper and lower layer noodles at the same horizontal position and reducing the waste of factory space on the wall side.

[0004] The utility model solves the technical problem with the following technical solution: a reverse racking device, comprising a racking cantilever mechanism, a reverse racking mechanism and a reverse racking cantilever mechanism, wherein the racking cantilever mechanism is connected to the reverse racking cantilever mechanism via the reverse racking mechanism; the racking cantilever mechanism comprises a racking cantilever, a racking cantilever sprocket and a racking cantilever chain, wherein the racking cantilever sprocket is mounted on the racking cantilever, one end of the racking cantilever chain is connected to the racking cantilever sprocket, and the other end is connected to the racking short shaft assembly of the reverse racking mechanism;

[0005] The reverse loading mechanism includes a large gear, a small gear, a reverse loading rod, a loading stub shaft assembly and a reverse loading stub shaft assembly, the large gear is meshed with the small gear, the large gear is connected to the reverse loading stub shaft assembly, and the small gear is connected to the loading stub shaft assembly;

[0006] The anti-mounting cantilever mechanism includes an anti-mounting cantilever, an anti-mounting cantilever sprocket and an anti-mounting cantilever chain, wherein the anti-mounting cantilever sprocket is installed on the anti-mounting cantilever, one end of the anti-mounting cantilever chain is connected to the anti-mounting cantilever sprocket, and the other end is connected to the anti-mounting short shaft assembly of the anti-mounting mechanism.

[0007] In the reverse loading mechanism of the present invention, large and small gears are mounted on two short shaft assemblies. When the large and small gears mesh, one gear moves clockwise and the other moves counterclockwise, thereby causing the chains on the loading cantilever mechanism and the reverse loading cantilever mechanism to rotate in opposite directions, thereby achieving the loading of the dough rod. When the loading cantilever mechanism brings the dough rod into the reverse loading mechanism, it falls onto the reverse loading drag rod. When the reverse loading cantilever chain hook passes the reverse loading drag rod under the drive of the chain, the reverse loading cantilever chain hook hooks the dough rod into the reverse loading cantilever mechanism, thereby transporting the dough rod to the translation track mechanism.

[0008] By adopting the reverse rack device of the utility model, noodles are transported from the upper rack cantilever mechanism to the reverse rack cantilever mechanism and enter the translation track mechanism. There is no need to set up a 180-degree turning frame, and the upper layer noodles and the lower layer noodles can be transported at the same horizontal position, reducing the waste of factory space on the wall side, thereby improving the space utilization rate of the factory building. The reverse rack structure is stable and reliable.

[0009] The technical solutions further improved by the utility model are as follows:

[0010] Preferably, the upper cantilever mechanism further comprises an upper cantilever tensioning sprocket and an upper cantilever tensioning tugwheel, the upper cantilever tensioning sprocket and the upper cantilever tensioning tugwheel are mounted on the upper cantilever, and the upper cantilever chain is sleeved outside the upper cantilever tensioning sprocket and the upper cantilever tensioning tugwheel;

[0011] The anti-upload cantilever mechanism also includes an anti-upload cantilever tensioning sprocket and an anti-upload cantilever tensioning tugwheel, the anti-upload cantilever tensioning sprocket and the anti-upload cantilever tensioning tugwheel are installed on the anti-upload cantilever, and the anti-upload cantilever chain is sleeved outside the anti-upload cantilever tensioning sprocket and the anti-upload cantilever tensioning tugwheel.

[0012] Preferably, the counter-mounting cantilever is installed on the counter-mounting fixing frame, and the counter-mounting cantilever consists of a section of inclined cantilever and a section of straight cantilever.

[0013] Preferably, the upper cantilever chain is provided with a plurality of upper cantilever chain hooks, and the reverse cantilever chain is provided with a plurality of reverse cantilever chain hooks, and both the upper cantilever chain hooks and the reverse cantilever chain hooks can cooperate with the surface rods.

[0014] Preferably, the counter-rack drag rod is connected to the counter-rack support side plate through a drag rod fixed shaft, and the counter-rack support side plate is connected to the rack short shaft assembly and the counter-rack short shaft assembly through a pin shaft.

[0015] Preferably, the upper frame short shaft assembly includes an upper frame bearing, an upper frame sprocket and an upper frame short shaft, the upper frame short shaft is connected to the bearing seat through the upper frame bearing, a small gear is installed at one end of the upper frame short shaft, and an upper frame sprocket is installed at the other end, and the upper frame sprocket is connected to the upper frame cantilever chain; the reverse frame short shaft assembly includes a reverse frame bearing, an reverse frame sprocket and an reverse frame short shaft, the reverse frame short shaft is connected to the bearing seat through the reverse frame bearing, a large gear is installed at one end of the reverse frame short shaft, and an reverse frame sprocket is installed at the other end, and the reverse frame sprocket is connected to the reverse frame cantilever chain.

[0016] Preferably, the counter-upper frame supporting side plate is installed on the bearing seat.

[0017] Preferably, the counter-upper cantilever sprocket is connected to the cycloid pinwheel motor through a sprocket assembly.

[0018] Preferably, the inlet end of the upper cantilever mechanism is connected to the outlet straightening mechanism, and the outlet end of the reverse upper cantilever mechanism is connected to the translation track mechanism.

[0019] Preferably, the outlet straightening mechanism comprises a straightening side frame, a straightening shaft, a straightening sprocket, a straightening chain and a straightening chain hook, wherein the straightening shaft is mounted on the straightening side frame, the straightening sprocket is mounted on the straightening shaft, the straightening chain is mounted on the straightening sprocket, and the straightening chain is provided with a straightening chain hook;

[0020] The translation track mechanism includes a translation side frame, a translation track head, a translation sprocket, and a translation chain. The translation track head is installed on the translation side frame, the translation chain is installed on the translation sprocket, and the translation sprocket is installed on the translation track head through a short shaft.

[0021] In the above structure, the outlet straightening mechanism can straighten and align the dough bars with tilted front ends, providing a basis for the smooth shelving of subsequent dough bars; the translation track mechanism is a dough bar transport and delivery mechanism, which is used to transport the dough bars out of the drying room.

[0022] The advantages of the utility model are compact structure, stable and reliable operation, smooth noodle rod mounting, no need to set up a 180-degree turning mechanism, which improves the utilization rate of the factory to a certain extent, saves costs, and is suitable for production lines of noodle products such as noodles. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0024] Figure 2 It is the main view of the present utility model.

[0025] Figure 3 It is a side view of the present utility model.

[0026] Figure 4 This is the front view of the reverse racking mechanism in the utility model.

[0027] Figure 5 It is a side view of the reverse racking mechanism in the utility model.

[0028] Figure 6 It is a schematic diagram of the chain hook of the utility model.

[0029] Figure 7 This is a schematic diagram of the chain hook of the utility model being installed on a chain.

[0030] Figure 8 This is the general assembly drawing of the middle surface rod rack of the utility model.

[0031] Figure 9This is a schematic diagram of the transportation process of the surface rod being put on the rack in the utility model.

[0032] Figure 10 Schematic diagram of the face rod. Figure 11 It is a schematic diagram of the surface rod entering the reverse rack mechanism from the upper rack cantilever mechanism.

[0033] Figure 12 It is a detailed partial view of the surface rod entering the reverse rack mechanism from the upper rack cantilever mechanism.

[0034] Figure 13 It is a schematic diagram of the surface rod entering the anti-loading cantilever mechanism from the anti-loading mechanism.

[0035] Figure 14 It is a detailed partial view of the surface rod entering the anti-loading cantilever mechanism from the anti-loading mechanism.

[0036] Figure: 1. Exit alignment mechanism, 2. Cantilever arm mechanism, 201. Cantilever arm sprocket, 202. Cantilever arm tensioning sprocket, 203. Cantilever arm tensioning tug, 204. Cantilever arm chain, 205. Cantilever arm chain hook, 206. Cantilever arm; 3. Reverse rack mechanism, 301. Reverse rack support side plate, 302. Large gear, 303. Small gear, 304. Reverse rack short shaft assembly, 3 05. Upper frame short shaft assembly, 306. Counter-frame towing rod, 307. Towing rod fixed shaft, 308. Tie rod; 4. Counter-frame cantilever mechanism, 401. Counter-frame fixing frame, 402. Counter-frame cantilever tensioning tugwheel, 403. Counter-frame cantilever tensioning sprocket, 404. Counter-frame cantilever sprocket, 405. Counter-frame cantilever chain, 406. Counter-frame arm-finding chain hook, 407. Straight cantilever, 408. Oblique cantilever; 5. Translation track mechanism, 6. Cycloidal pinwheel motor, 7. First sprocket, 8. Bridge shaft, 9. Second sprocket, 10. Third sprocket, 11. Fourth sprocket. DETAILED DESCRIPTION

[0037] The present invention will be described in further detail below with reference to the accompanying drawings and in conjunction with the embodiments. However, the present invention is not limited to the examples given.

[0038] like Figure 1 As shown, a reverse racking device includes a racking cantilever mechanism 2, a reverse racking mechanism 3 and a reverse racking cantilever mechanism 4. The racking cantilever mechanism 2 and the reverse racking cantilever mechanism 4 are both tilted, and the reverse racking mechanism 3 is horizontally arranged. The racking cantilever mechanism 2 is connected to the reverse racking cantilever mechanism 4 through the reverse racking mechanism 3. The inlet end of the racking cantilever mechanism 2 is connected to the outlet straightening mechanism 1, and the outlet end of the reverse racking cantilever mechanism 4 is connected to the translation track mechanism 5. There are two racking cantilever mechanisms 2, reverse racking mechanisms 3 and reverse racking cantilever mechanisms 4, and they are symmetrically arranged, which facilitates the transportation of noodle rods. Figure 10 shown.

[0039] like Figure 2 As shown, the upper frame cantilever mechanism 2 includes an upper frame oblique cantilever 206, an upper frame cantilever sprocket 201, an upper frame cantilever tensioning sprocket 202, an upper frame cantilever tensioning tug 203 and an upper frame cantilever chain 204. The upper frame cantilever sprocket 201, the upper frame cantilever tensioning sprocket 202 and the upper frame cantilever tensioning tug 203 are installed on the upper frame oblique cantilever 206 through a short shaft. The upper frame cantilever chain 204 is sleeved on the upper frame cantilever sprocket 201, the upper frame cantilever tensioning sprocket 202 and the upper frame cantilever tensioning tug 203, and one end of the upper frame cantilever chain 204 is connected to the upper frame cantilever sprocket 201, and the other end is connected to the upper frame short shaft assembly 305 of the anti-mounting mechanism 3. The upper frame cantilever sprocket 201 is a four-point sprocket, and the upper frame cantilever chain 204 is a four-point chain, and the four-point chain is wound around the four-point sprocket. The upper cantilever chain 204 is provided with 8 upper cantilever chain hooks 205 (see Figure 6 and Figure 7 The upper cantilever chain hook 205 can cooperate with the dough bar, and the chain hook is used to hook the dough bar to realize the raising of the dough bar. The rotation of the upper cantilever sprocket 201 drives the upper cantilever chain 204. The entire upper cantilever chain 204 is provided with 8 upper cantilever chain hooks 205, which are used to hook the dough bar on the front outlet straightening mechanism 1 and feed it into the upper cantilever mechanism 2.

[0040] like Figure 4 and Figure 5 As shown, the reverse loading mechanism 3 includes a large gear 302, a small gear 303, a reverse loading rod 306, a loading stub shaft assembly 305, and a reverse loading stub shaft assembly 304. The large gear 302 is meshed with the small gear 303, the large gear 302 is connected to the reverse loading stub shaft assembly 304, and the small gear 303 is connected to the loading stub shaft assembly 305. The reverse loading rod 306 is connected to the reverse loading support side plate 301 via a rod fixed shaft 307. The reverse loading support side plate 301 is made of steel plate and is connected to the loading stub shaft assembly 305 and the reverse loading stub shaft assembly 304 via a pin. The upper frame short shaft assembly 305 includes an upper frame bearing, an upper frame sprocket, and an upper frame short shaft. The upper frame short shaft is connected to the bearing seat via the upper frame bearing. A small gear 303 is mounted on one end of the upper frame short shaft, and an upper frame sprocket is mounted on the other end. The upper frame sprocket is the upper sprocket of the upper frame cantilever mechanism 2 and is connected to the upper frame cantilever chain 204. The reverse frame short shaft assembly 304 includes a reverse frame bearing, a reverse frame sprocket, and a reverse frame short shaft. The reverse frame short shaft is connected to the bearing seat via the reverse frame bearing. A large gear 302 is mounted on one end of the reverse frame short shaft, and a reverse frame sprocket is mounted on the other end. The reverse frame sprocket is the lower sprocket of the reverse frame cantilever mechanism 4 and is connected to the reverse frame cantilever chain 405. The reverse frame support side plate 301 is mounted on the bearing seat. A tie rod 308 is provided between the reverse frame support side plates 301 of the two reverse frame mechanisms 3.

[0041] When the large gear 302 and the small gear 303 rotate relative to each other, the upper cantilever chain 204 and the reverse cantilever chain 405 are driven to rotate in opposite directions by the upper sprocket of the upper short shaft assembly 305 and the reverse cantilever chain 405 of the reverse cantilever assembly 304, thereby changing the direction of the surface rods and realizing the reverse mounting of the surface rods. The reverse mounting pull rod 306 can be used to transfer the surface rods in the upper cantilever mechanism 2 to the reverse cantilever mechanism 4.

[0042] like Figure 3 As shown, the anti-rack cantilever mechanism 4 includes an anti-rack cantilever, an anti-rack cantilever sprocket 404, an anti-rack cantilever tensioning sprocket 403, an anti-rack cantilever tensioning tugwheel 402 and an anti-rack cantilever chain 405. The anti-rack cantilever is installed on an anti-rack fixing frame 401. The anti-rack cantilever consists of a section of inclined cantilever 408 and a section of straight cantilever 407. The reverse rack cantilever sprocket 404, the reverse rack cantilever tensioning sprocket 403, and the reverse rack cantilever tensioning tug 402 are mounted on the reverse rack straight cantilever 407 and the oblique cantilever 408 via short shafts. The reverse rack cantilever chain 405 is sleeved over the reverse rack cantilever sprocket 404, the reverse rack cantilever tensioning sprocket 403, and the reverse rack cantilever tensioning tug 402. One end of the reverse rack cantilever chain 405 is connected to the reverse rack cantilever sprocket 404, and the other end is connected to the reverse rack short shaft assembly 304 of the reverse rack mechanism 3. The reverse rack cantilever sprocket 404 is a four-part sprocket, and the reverse rack cantilever chain 405 is a four-part chain, with the four-part chain wound around the four-part sprocket. The reverse rack cantilever chain 405 is provided with eight reverse rack cantilever chain hooks 406 (see Figure 6 and Figure 7 ), the reverse rack cantilever chain hook 406 can cooperate with the surface rod to hook the surface rod and realize the racking action of the surface rod.

[0043] In addition, a cycloid motor 6 is provided at the front end of the counter-mounted cantilever mechanism 4. A counter-mounted cantilever sprocket 404 is connected to the cycloid motor 6 via a sprocket assembly. The sprocket assembly includes a first sprocket 7, a second sprocket 9, a third sprocket 10, and a fourth sprocket 11. The fourth sprocket 11 is coaxially arranged with the counter-mounted cantilever sprocket 404. The second sprocket 9 is coaxially arranged with the third sprocket 10. The fourth sprocket 11 is connected to the second sprocket 9 via a chain transmission. The second sprocket 9 is connected to the first sprocket 7 via a chain transmission. The first sprocket 7 is mounted on the output shaft of the cycloid motor 6. The fourth sprockets 11 of the two sprocket assemblies are connected via a bridge shaft 8. The cycloid motor 6 drives the counter-mounted cantilever chain 405 through the counter-mounted cantilever sprocket 404.

[0044] The power of the anti-loading device comes from the cycloidal pinwheel motor 6, which transmits the power to the bridge shaft 8 through the first sprocket 7 and the second sprocket 9. The bridge shaft 8 transmits the power to the anti-loading cantilever mechanism 4 through the third sprocket 10 and the fourth sprocket 11, driving the anti-loading cantilever chain 405 on the anti-loading cantilever mechanism to rotate clockwise, that is, transport it upward. The end sprocket of the anti-loading cantilever mechanism 4 is the sprocket in the anti-loading short shaft assembly 304 in the anti-loading mechanism 3, and the sprocket at the upper end of the upper cantilever mechanism 2 is the sprocket in the upper short shaft assembly 305 in the anti-loading mechanism 3. A large gear 302 is installed on the anti-loading short shaft assembly 304, and a small gear 303 is installed on the upper short shaft assembly 305. The large gear 302 and the small gear 303 are a pair of meshing gears. When working, the two gears move in opposite directions. When the small gear 303 moves clockwise, the large gear 302 moves counterclockwise, thereby driving the upper short shaft assembly 305 on the pinion 303 to move clockwise, that is, the anti-loading cantilever mechanism 4 moves clockwise, and when the upper cantilever mechanism 2 moves counterclockwise, the upper cantilever mechanism 2 drives the surface rod to be transmitted upward.

[0045] The outlet straightening mechanism 1 includes a straightening side frame, a straightening shaft, a straightening sprocket, a straightening chain and a straightening chain hook. The straightening shaft is installed on the straightening side frame, the straightening sprocket is installed on the straightening shaft, the straightening chain is installed on the straightening sprocket, and the straightening chain is provided with a straightening chain hook (see Figure 6 and Figure 7 The straightening chain is wound around the straightening sprocket, which is mounted on the straightening shaft. The straightening shaft is fixed to the straightening side frame via a bearing seat. The end of the face bar can be placed in the straightening chain hook. There are two outlet straightening mechanisms 1. Once the face bar enters the outlet straightening mechanism 1, it can be straightened and aligned.

[0046] The translation track mechanism 5 comprises a translation side frame, a translation track head, a translation sprocket, and a translation chain. The translation track head is mounted on the translation side frame, the translation chain is mounted on the translation sprocket, and the translation sprocket is mounted on the translation track head via a short shaft. There are two translation track mechanisms 5. After the dough bar emerges from the reverse-mounted cantilever mechanism 4, it falls onto the translation chain of the translation track mechanism 5 and is transported out of the drying room by the translation chain.

[0047] The upper cantilever chain hook 205 on the upper cantilever chain 204 is used to hook the surface rod on the front outlet straightening mechanism 1 into the upper cantilever mechanism 2. Figure 8 and Figure 9 As shown, in actual operation, the noodles hanging on the noodle rod are transferred from the outlet straightening mechanism 1 to the upper rack cantilever mechanism 2. When the noodle rod is transferred to the upper rack cantilever mechanism 2, the upper rack cantilever chain hook 205 hooks the noodle rod into the upper rack cantilever mechanism 2, and the upper rack cantilever chain 204 runs upward counterclockwise to transfer the noodle rod upward to the reverse rack mechanism 3 (see Figure 11 and Figure 12 ), when the dough bar is transferred to the reverse rack mechanism 3, the dough bar falls into the reverse rack drag rod 306, and the reverse rack cantilever chain hook 406 in the reverse rack cantilever mechanism 4 runs to the lower end, that is, when the reverse rack mechanism 3 is located, the reverse rack cantilever chain hook 406 hooks the dough bar and brings the dough bar into the reverse rack cantilever mechanism 4 (see Figure 13 and Figure 14 ), and then transmit the dough rod upward in a clockwise direction from the first floor of the factory to the second floor of the factory and enter the translation track mechanism 5.

[0048] The noodles of the present invention are transported from the upper rack cantilever mechanism 2 to the reverse upper rack cantilever mechanism 4 and enter the translation track mechanism 5. There is no need to set up a 180-degree turning frame, and the noodles on the upper layer and the noodles on the lower layer can be transported at the same horizontal position. The conventional design of the positive upper rack arm mechanism on the second floor has the same running direction as the upper rack arm mechanism on the first floor. After the noodle rod enters the second floor of the factory building, the noodle rod needs to run in the opposite direction, so a set of 180-degree turning frames must be set up to change the direction of the noodle rod. Due to the setting of the 180-degree turning frames, the running trajectory of the upper layer rod and the running trajectory of the lower layer rod are exactly the same as the distance of the 180-degree turning frames. However, with the reverse upper rack cantilever mechanism 4 of the present invention, when the noodle rod enters the second floor, the reverse running trajectory of the noodle rod can be directly changed through the reverse upper rack cantilever mechanism 4. The trajectory of the upper rod of the reverse upper rack cantilever mechanism 4 and the trajectory of the upper rod of the upper rack cantilever mechanism 2 on the first floor are on the same horizontal line.

[0049] In addition to the above embodiments, the present invention may also have other implementations. Any technical solution formed by equivalent replacement or equivalent transformation falls within the scope of protection required by the present invention.

Claims

1. A reverse racking device, characterized in that: It includes an upper cantilever mechanism, an anti-upper cantilever mechanism and an anti-upper cantilever mechanism, wherein the upper cantilever mechanism is connected to the anti-upper cantilever mechanism through the anti-upper cantilever mechanism; the upper cantilever mechanism includes an upper cantilever, an upper cantilever sprocket and an upper cantilever chain, wherein the upper cantilever sprocket is installed on the upper cantilever, one end of the upper cantilever chain is connected to the upper cantilever sprocket, and the other end is connected to the upper short shaft assembly of the anti-upper cantilever mechanism; The reverse loading mechanism includes a large gear, a small gear, a reverse loading rod, a loading stub shaft assembly and a reverse loading stub shaft assembly, the large gear is meshed with the small gear, the large gear is connected to the reverse loading stub shaft assembly, and the small gear is connected to the loading stub shaft assembly; The anti-mounting cantilever mechanism includes an anti-mounting cantilever, an anti-mounting cantilever sprocket and an anti-mounting cantilever chain, wherein the anti-mounting cantilever sprocket is installed on the anti-mounting cantilever, one end of the anti-mounting cantilever chain is connected to the anti-mounting cantilever sprocket, and the other end is connected to the anti-mounting short shaft assembly of the anti-mounting mechanism.

2. The reverse racking device according to claim 1, characterized in that: The upper cantilever mechanism further includes an upper cantilever tensioning sprocket and an upper cantilever tensioning tugwheel, wherein the upper cantilever tensioning sprocket and the upper cantilever tensioning tugwheel are installed on the upper cantilever, and the upper cantilever chain is sleeved outside the upper cantilever tensioning sprocket and the upper cantilever tensioning tugwheel; The anti-upload cantilever mechanism also includes an anti-upload cantilever tensioning sprocket and an anti-upload cantilever tensioning tugwheel, the anti-upload cantilever tensioning sprocket and the anti-upload cantilever tensioning tugwheel are installed on the anti-upload cantilever, and the anti-upload cantilever chain is sleeved outside the anti-upload cantilever tensioning sprocket and the anti-upload cantilever tensioning tugwheel.

3. The reverse racking device according to claim 1, characterized in that: The anti-mounting cantilever is installed on the anti-mounting fixing frame, and the anti-mounting cantilever consists of a section of inclined cantilever and a section of straight cantilever.

4. The reverse racking device according to claim 1, characterized in that: The upper rack cantilever chain is provided with a plurality of upper rack cantilever chain hooks, and the reverse upper rack cantilever chain is provided with a plurality of reverse upper rack cantilever chain hooks. Both the upper rack cantilever chain hooks and the reverse upper rack cantilever chain hooks can be matched with the surface rods.

5. The reverse racking device according to claim 1, characterized in that: The reverse rack drag rod is connected to the reverse rack support side plate through a drag rod fixed shaft, and the reverse rack support side plate is connected to the rack short shaft assembly and the reverse rack short shaft assembly through a pin shaft.

6. The reverse racking device according to claim 1, characterized in that: The upper frame short shaft assembly includes an upper frame bearing, an upper frame sprocket and an upper frame short shaft, the upper frame short shaft is connected to the bearing seat through the upper frame bearing, a small gear is installed at one end of the upper frame short shaft, and an upper frame sprocket is installed at the other end, and the upper frame sprocket is connected to the upper frame cantilever chain; the reverse frame short shaft assembly includes a reverse frame bearing, an reverse frame sprocket and an reverse frame short shaft, the reverse frame short shaft is connected to the bearing seat through the reverse frame bearing, a large gear is installed at one end of the reverse frame short shaft, and an reverse frame sprocket is installed at the other end, and the reverse frame sprocket is connected to the reverse frame cantilever chain.

7. The reverse racking device according to claim 5, characterized in that: The reverse upper frame supporting side plate is installed on the bearing seat.

8. The reverse racking device according to claim 1, characterized in that: The reverse upper frame cantilever sprocket is connected to the cycloid pinwheel motor through a sprocket assembly.

9. The reverse racking device according to claim 1, characterized in that: The inlet end of the upper rack cantilever mechanism is connected to the outlet straightening mechanism, and the outlet end of the reverse upper rack cantilever mechanism is connected to the translation track mechanism.

10. The reverse racking device according to claim 9, characterized in that: The outlet straightening mechanism includes a straightening side frame, a straightening shaft, a straightening sprocket, a straightening chain and a straightening chain hook, the straightening shaft is installed on the straightening side frame, the straightening sprocket is installed on the straightening shaft, the straightening chain is installed on the straightening sprocket, and the straightening chain is provided with a straightening chain hook; the translation track mechanism includes a translation side frame, a translation track head, a translation sprocket and a translation chain, the translation track head is installed on the translation side frame, the translation chain is installed on the translation sprocket, and the translation sprocket is installed on the translation track head through a short shaft.

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