CN111838685B - Fig deep-processing beverage production system - Google Patents

Abstract

The invention belongs to the technical field of fig beverage production, and discloses a fig deep-processing beverage production system which comprises a juice extractor, a blending tank, a filling machine and a sterilization machine, wherein the juice extractor comprises a driving box and a juice extraction box, the top of the juice extraction box is provided with a feeding hole, and the bottom of the juice extraction box is provided with a discharging hole; a rotating shaft and a movable pressing plate are installed in the juicing box, the rotating shaft penetrates through the movable pressing plate, and the rotating shaft comprises a hollow outer shaft and a movable inner shaft; an air pump, a motor and an electric push rod are arranged in the driving box; in the invention, the rotating shaft arranged on the telescopic blade and the movable pressing plate capable of reciprocating along the rotating shaft are arranged, so that the juice extractor used in the whole production system can effectively realize two different juice extracting modes of crushing and extruding, and has multiple functions, thereby effectively meeting the use requirements under different conditions, and ensuring that the figs have the advantages of low cost and diversified selections when used for processing and producing beverages.

Description

Fig deep-processing beverage production system

Technical Field

The invention belongs to the technical field of fig beverage production, and particularly relates to a fig deep-processing beverage production system.

Background

The fig is mainly a summer fruit and an autumn fruit, belongs to berry fruits, is thin and soft in skin, is inconvenient for long-distance transportation, and under the condition, the fig is often made into a beverage for sale in order to improve the edible value and the economic value of the fig. In the prior art, the preparation of the fig into the beverage mainly comprises the steps of juicing, seasoning, filling, sterilizing and the like.

In actual production, in order to make beverages in different forms, when fig is juiced, two different juicing modes of crushing or squeezing are adopted to obtain the juices in different forms. However, the existing juice extractor can only extract juice in a single mode, thereby limiting the beverage forms which can be produced by the corresponding production line; moreover, if a production factory wants to produce beverages in different forms, juicers with different structures need to be introduced to form different production lines in a matching manner, so that the production cost of the beverages is greatly increased;

in addition, when filling, in order to guarantee the automatic conveying of filling bottle, need reserve certain distance between its filling bottleneck and the filling head, have the not sanitary problem of filling operation on the one hand from this, on the other hand still can cause the beverage to splash the problem of revealing outward.

Disclosure of Invention

In view of this, in order to solve the steps in the prior art, the present invention aims to provide a fig deep-processing beverage production system.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a fig deep-processing beverage production system, includes the juice extractor, allotment jar, liquid filling machine and the sterilization machine that set gradually, wherein:

the juicer comprises a driving box and a juicing box which are matched with each other, the top of the juicing box is provided with a feeding hole, and the bottom of the juicing box is provided with a discharging hole;

the juicing box is internally provided with a rotating shaft and a moving pressing plate, the rotating shaft penetrates through the moving pressing plate, the rotating shaft comprises a hollow outer shaft and a moving inner shaft, at least one moving plate is arranged between the inner wall of the hollow outer shaft and the outer wall of the moving inner shaft, a plurality of telescopic blades are welded on the moving plate, the telescopic blades penetrate through the hollow outer shaft, springs are fixed between the moving plate and the inner wall of the hollow outer shaft, springs are symmetrically distributed on two sides of each telescopic blade, a guide push block is welded on the moving inner shaft, the guide push block penetrates through the moving plate, the telescopic blades are driven to stretch and retract in a reciprocating mode by matching with the springs when the moving inner shaft moves, and when the telescopic blades retract, the end portions of the telescopic blades are flush with the surface of the hollow outer shaft;

The juicing machine is characterized in that an air pump, a motor and an electric push rod are installed in the driving box, the air outlet end of the air pump is connected with the juicing box, the driving moving pressing plate moves in the juicing box in a reciprocating mode, a transmission gear set is connected between the motor and the rotating shaft and drives the rotating shaft to rotate in the juicing box through the transmission gear set, one end of the electric push rod is rotatably connected with the moving inner shaft, and the driving moving inner shaft moves in the hollow outer shaft.

Preferably, a movable end cover is installed at one end of the juicing box, the end cover is parallel to the movable pressing plate, at least two telescopic cylinders are symmetrically arranged on the outer wall of the juicing box, and one ends of the at least two telescopic cylinders are connected with the end cover.

Preferably, the discharge port of the juicing box is arranged at the bottom of the end cover, a discharge pipe is fixed in the discharge port, and a filter screen is fixed at one end of the discharge pipe on the end cover.

Preferably, the juice extractor still includes the filter material case, just the filter material case is located the juice extractor below, the filter material incasement welding has porous filter plate, and runs through on the porous filter plate and have the inlet pipe, the top of inlet pipe is equipped with the adapter sleeve, just the other end of outlet pipe is located the adapter sleeve to reciprocating motion in the adapter sleeve.

Preferably, a limiting ring is welded on the discharge pipe, and the limiting ring is limited in the connecting sleeve.

Preferably, the juice extractor still includes row's sediment case, and arranges the incasement and install rotatable spiral row's material axle, arrange the sediment case and be located the one end of filter material case, and be connected with the sediment valve between filter material bottom of the case portion and the row's sediment case, arrange the top of sediment case and seted up into the cinder notch, and go into the cinder notch and be located the end cover below.

Preferably, the juice extractor further comprises a feeding pump, one end of the feeding pump is connected above the porous filter plate, and the other end of the feeding pump is connected to the top of the blending tank.

Preferably, the filling machine comprises a frame, and a filling head and a filling conveying assembly which are installed on the frame, wherein the filling conveying assembly conveys filling bottles, and the filling machine fills the filling bottles with beverages through the filling head.

Preferably, the filling conveying assembly comprises a chain conveying mechanism and a jacking mechanism; wherein: the chain conveying mechanism comprises two groups of conveying chains which are symmetrically arranged, fixed plates are welded on the two groups of conveying chains, a limiting sleeve is arranged between the two groups of fixed plates, the filling bottles are clamped at the top of the limiting sleeve, mounting plates are welded on two sides of the limiting sleeve, connecting rods are welded on the two mounting plates, and the two connecting rods respectively penetrate through the fixed plates on the two groups of conveying chains; the jacking mechanism is located two sets of between the conveying chain for promote the stop collar and go up and down, just the jacking mechanism is located under the filling head.

Preferably, the filling conveying assembly further comprises a guide mechanism, the jacking mechanism is embedded in the guide mechanism, the bottom of the limiting sleeve is provided with a guide groove, and the guide groove is connected with the guide mechanism in a sliding manner.

Compared with the prior art, the invention has the following beneficial effects:

(1) in the invention, the rotating shaft arranged on the telescopic blade and the movable pressing plate capable of reciprocating along the rotating shaft are arranged, so that the juice extractor used in the whole production system can effectively realize two different juice extracting modes of crushing and extruding, and has multiple functions, thereby effectively meeting the use requirements under different conditions, and ensuring that the figs have the advantages of low cost and diversified selections when used for processing and producing beverages.

(2) The rotating shaft and the movable pressing plate are both arranged in the juicing box, and one end of the juicing box is provided with a movable end cover, so that material residues can be automatically discharged after juicing is finished, and the whole juicer is more convenient to use; and the juicing box can realize complete residue discharge by matching with the movement of the movable pressing plate.

(3) To above-mentioned juice extractor that can arrange sediment automatically, the correspondence is equipped with row sediment case to in the automation of the material sediment of realization post-juicing sees off, makes whole juice extractor form full automation, reduces the cost of labor, improves production efficiency.

(4) In the invention, the filling conveying assembly capable of being driven to lift is arranged, so that the bottle mouth of the filling bottle can be sleeved on the filling head when the filling bottle is filled, the closed filling is realized, the sanitation during the filling is ensured, and the problem that the beverage is splashed outwards during the filling is avoided.

(5) To above-mentioned filling conveying subassembly, including chain transport mechanism, guiding mechanism and climbing mechanism, wherein chain transport mechanism realizes the conveying of filling bottle, stability when guiding mechanism improves the conveying of filling bottle, and climbing mechanism then realizes the lift of filling bottle, has simple structure, the stable advantage of drive.

Drawings

FIG. 1 is a schematic diagram of a production system provided by the present invention;

FIG. 2 is a schematic view of a juicer in the production system of the present invention;

FIG. 3 is a schematic view showing a structure of a rotary shaft in the juicer;

FIG. 4 is a schematic structural view of a connecting sleeve in a juicer;

fig. 5 is a schematic structural diagram of a filling machine in the production system provided by the invention;

fig. 6 is a schematic view of the transmission chain and the fixing plate in the filling machine;

FIG. 7 is a schematic view of the engagement of the stop collar, the mounting plate and the connecting rod in the filling machine;

in the figure: a juice extractor 1; a drive case 11; an air pump 111; a motor 112; an electric push rod 113; a drive gear set 114; a juice box 12; a rotating shaft 121; a hollow outer shaft 1211; moving the inner shaft 1212; a moving plate 1213; a spring 1214; telescoping blade 1215; a guide push block 1216; a moving platen 122; an end cap 123; a screen 124; a telescopic cylinder 125; a discharge pipe 126; a retainer ring 127; a slag discharge tank 13; a spiral discharge shaft 131; a filter box 14; a porous filter plate 141; a slag discharge valve 142; a feed tube 143; a connecting sleeve 144; a feed pump 15; a blending tank 2; a filling machine 3; a filling head 31; a filling bottle 32; a chain transfer mechanism 33; a transfer chain 331; a fixing plate 332; a stop collar 333; a mounting plate 334; a connecting rod 335; a guide groove 336; a guide mechanism 34; a jacking mechanism 35; and a sterilizer 4.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides the following technical solutions: a fig deep-processing beverage production system comprises a juice extractor 1, a blending tank 2, a filling machine 3 and a sterilization machine 4 which are arranged in sequence; therefore, the production line of juicing, seasoning, filling and sterilizing in the processing process of the fig beverage is realized.

Specifically, in the production system:

with continued reference to fig. 2-4, with respect to the juicer 1:

in the embodiment of the invention, the juice extractor 1 comprises a driving box 11 and a juice extracting box 12 which are matched with each other, wherein the top of the juice extracting box 12 is provided with a feeding hole, and the bottom of the juice extracting box 12 is provided with a discharging hole;

the juicing box 12 is internally provided with a rotating shaft 121 and a movable pressing plate 122, the rotating shaft 121 penetrates through the movable pressing plate 122, the rotating shaft 121 comprises a hollow outer shaft 1211 and a movable inner shaft 1212, at least one moving plate 1213 is arranged between the inner wall of the hollow outer shaft 1211 and the outer wall of the movable inner shaft 1212, a plurality of telescopic blades 1215 are welded on the moving plate 1213, the telescopic blades 1215 penetrate through the hollow outer shaft 1211, springs 1214 are fixed between the moving plate 1213 and the inner wall of the hollow outer shaft 1211, springs 1214 are symmetrically distributed on two sides of each telescopic blade 1215, a guide push block 1216 is welded on the movable inner shaft 1212, the guide push block 1216 penetrates through the moving plate 1213, when the movable inner shaft 1212 moves, the telescopic blades 1215 are driven by the springs 1214 to reciprocate, and when the telescopic blades 1215 retract, the end parts of the telescopic blades are flush with the surface of the hollow outer shaft 1211;

The driving box 11 is internally provided with an air pump 111, a motor 112 and an electric push rod 113, an air outlet end of the air pump 111 is connected with the juicing box 12, the driving movable pressing plate 122 reciprocates in the juicing box 12, a transmission gear set 114 is connected between the motor 112 and the rotating shaft 121, the rotating shaft 121 is driven by the transmission gear set 114 to rotate in the juicing box 12, one end of the electric push rod 113 is rotatably connected with the movable inner shaft 1212, and the movable inner shaft 1212 is driven to move in the hollow outer shaft 1211.

Further, a movable end cover 123 is installed at one end of the juicer 1, the end cover 123 is parallel to the movable pressing plate 122, at least two telescopic cylinders 125 are symmetrically arranged on the outer wall of the juicing box 12, and one ends of the at least two telescopic cylinders 125 are connected with the end cover 123.

Furthermore, the discharge port of the juicing box 12 is arranged at the bottom of the end cover 123, a discharge pipe 126 is fixed in the discharge port, and a filter screen 124 is fixed at one end of the discharge pipe 126 on the end cover 123.

In summary, the whole juice extractor 1 works according to the following principle when the driving box 11 is matched with the juice extracting box 12:

based on the feeding hole at the top of the juice extracting box 12, the cleaned and peeled fig is placed in the juice extracting box 12; when squeezing type juicing is realized, the air pump 111 is started to inject air into the juicing box 12, so that the movable pressing plate 122 is pushed to move rightwards (taking the direction shown in fig. 1 as an example), and the figs in the juicing box 12 are squeezed, so that the effect of squeezing the juice is achieved; in the implementation of the shatter-type juicing, the movable platen 122 is reset, so that the movable platen 122 is positioned at the initial position shown in fig. 1, the electric push rod 113 is started, to push the movable inner shaft 1212 to move, as shown in fig. 3, the movable inner shaft 1212 drives the guide pushing block 1216 to move synchronously, thereby pushing the moving plate 1213, thereby causing the moving plate 1213 to approach the inner wall of the hollow outer shaft 1211, in this state, the telescopic blade 1215 extends from within the hollow outer shaft 1211, the spring 1214 is compressed, the motor 112 is then activated to rotate the integral rotary shaft 121 via the transmission gear set 114, at which time since the telescopic blade 1215 has been pushed out, the fig in the juicing box 12 is cut up in the rotating process to achieve the effect of crushing and juicing, and after the juicing is finished, the retraction and resetting of the telescopic blade 1215 can be realized by moving back the electric push rod 113 and matching with the rebound of the spring 1214.

In both of the above two juicing modes, the produced juice is primarily filtered by the filter screen 124 and then is discharged through the discharge pipe 126.

After the juice extraction and the juice discharge are completed, the telescopic cylinder 125 can be started to drive the end cover 123 to be separated from the juice extraction box 12, and the air pump 111 can be started to drive the movable pressing plate 122 to move, so that the residual fig slag in the juice extraction box 12 is completely discharged.

As described above, the telescopic cylinder 125 is a conventional technology, and the specific structural form and driving manner thereof are not described in detail herein, and the telescopic cylinder can be directly purchased from the market according to the volume of the juice extracting box 12 and the weight of the end cover 123 in actual use.

In addition:

the juicer 1 further comprises a filtering box 14, the filtering box 14 is positioned below the juicing box 12, a porous filter plate 141 is welded in the filtering box 14, a feeding pipe 143 penetrates through the porous filter plate 141, a connecting sleeve 144 is arranged at the top end of the feeding pipe 143, and the other end of the discharging pipe 126 is positioned in the connecting sleeve 144 and can reciprocate in the connecting sleeve 144; in addition, a limiting ring 127 is welded on the discharging pipe 126, and the limiting ring 127 is limited in the connecting sleeve 144. In particular, the filter box 14 is provided to perform a secondary filtration of the extracted juice, thereby improving the taste of the final beverage. The connecting sleeve 144 is provided to ensure that the discharging pipe 126 can be always communicated with the feeding pipe 143 when moving along with the end cover 123, and meanwhile, the sealing connection of the whole juice discharging structure is also realized.

Juice extractor 1 still includes row sediment case 13, and installs rotatable spiral row material axle 131 in arranging sediment case 13, arranges sediment case 13 and is located the one end of straining workbin 14, and is connected with slag extractor 142 between straining workbin 14 bottom and the row sediment case 13, arranges the top of sediment case 13 and has seted up into the cinder notch, and goes into the cinder notch and be located end cover 123 below. Specifically, based on the arrangement of the residue discharge box 13, the automatic residue discharge of the whole juice extractor 1 can be effectively realized, and the residue discharge box 13 not only realizes the residue discharge of the juice extraction box 12, but also realizes the residue discharge of the filter material box 14. Wherein, the spiral discharging shaft 131 can be driven by a motor component connected with the spiral discharging shaft, and automatic slag discharging is completed in the rotating process.

The juice extractor 1 further comprises a feeding pump 15, one end of the feeding pump 15 is connected above the porous filter plate 141, and the other end is connected to the top of the blending tank 2. Specifically, based on the setting of the feeding pump 15, the juice filtered twice in the filtering material box 14 can be automatically guided into the blending tank 2.

With continuing reference to fig. 5-7, with respect to the filling machine 3:

in the embodiment of the present invention, the filling machine 3 includes a frame, and a filling head 31 and a filling transport assembly mounted on the frame, the filling transport assembly transports the filling bottles 32 thereon, and the filling machine 3 fills the filling bottles 32 with the beverage through the filling head 31.

The filling conveying assembly comprises a chain conveying mechanism 33 and a jacking mechanism 35;

the chain conveying mechanism 33 comprises two groups of conveying chains 331 which are symmetrically arranged, fixing plates 332 are welded on the two groups of conveying chains 331, a limiting sleeve 333 is arranged between the two groups of fixing plates 332, the filling bottles 32 are clamped at the top of the limiting sleeve 333, mounting plates 334 are welded on two sides of the limiting sleeve 333, connecting rods 335 are welded on the two mounting plates 334, and the two connecting rods 335 penetrate through the fixing plates 332 on the two groups of conveying chains 331 respectively; the jacking mechanism 35 is located between the two sets of conveying chains 331 and used for pushing the limiting sleeve 333 to ascend and descend, and the jacking mechanism 35 is located right below the filling head 31.

Further, the filling conveying assembly further comprises a guide mechanism 34, the jacking mechanism 35 is embedded in the guide mechanism 34, a guide groove 336 is formed in the bottom of the limiting sleeve 333, and the guide groove 336 is connected with the guide mechanism 34 in a sliding mode.

In summary, the working principle of the whole filling machine 3 is that, with the cooperation of the chain conveying mechanism 33, the guide mechanism 34 and the jacking mechanism 35:

the filling bottle 32 is clamped and placed on the empty limiting sleeve 333, and the limiting sleeve 333 moves towards the filling head 31 under the driving of the chain conveying mechanism 33, so that the filling bottle 32 is driven to synchronously move towards the position of the filling head 31, and meanwhile, the limiting sleeve 333 forms directional sliding with the guide mechanism 34 through the guide groove 336.

When the filling bottle 32 moves to the position below the filling head 31, the chain conveying mechanism 33 is paused, and the jacking mechanism 35 is started, so that the limiting sleeve 333 moves upwards, the filling bottle 32 is driven to move upwards, the bottle mouth of the filling bottle 32 is sleeved on the filling head 31, and closed filling is realized; in the process, the connecting rod 335 moves upwards synchronously with the limiting sleeve 333, so that relative sliding is generated between the connecting rod and the fixing plate 332, and the influence of the upwards movement of the limiting sleeve 333 on the positioning of the conveying chain 331 is avoided.

As described above, the guide mechanism 34 may be configured as a guide rail that engages with the guide groove 336, and it is sufficient to effectively achieve stable guiding when the stopper 333 moves.

The lift mechanism 35 may be configured by an electric push rod, an electric cylinder, a hydraulic cylinder, or the like.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a fig deep-processing beverage production system which characterized in that, includes juice extractor (1), allotment jar (2), liquid filling machine (3) and sterilization machine (4) that set gradually, wherein:

The juicer (1) comprises a driving box (11) and a juicing box (12) which are matched with each other, wherein the top of the juicing box (12) is provided with a feeding hole, and the bottom of the juicing box is provided with a discharging hole;

a rotating shaft (121) and a movable pressing plate (122) are installed in the juicing box (12), the rotating shaft (121) penetrates through the movable pressing plate (122), the rotating shaft (121) comprises a hollow outer shaft (1211) and a movable inner shaft (1212), at least one moving plate (1213) is arranged between the inner wall of the hollow outer shaft (1211) and the outer wall of the movable inner shaft (1212), a plurality of telescopic blades (1215) are welded on the moving plate (1213), the telescopic blades (1215) penetrate through the hollow outer shaft (1211), springs (1214) are fixed between the moving plate (1213) and the inner wall of the hollow outer shaft (1211), springs (1214) are symmetrically distributed on two sides of each telescopic blade (1215), a guide pushing block (1216) is welded on the movable inner shaft (1212), the guide pushing block (1216) penetrates through the moving plate (1213), and when the movable inner shaft (1212) moves, the telescopic blades (1215) are driven to reciprocate by the springs (1214), when the telescopic blade (1215) retracts, the end part of the telescopic blade is flush with the surface of the hollow outer shaft (1211);

An air pump (111), a motor (112) and an electric push rod (113) are installed in the driving box (11), the air outlet end of the air pump (111) is connected with the juicing box (12), the driving moving pressing plate (122) reciprocates in the juicing box (12), a transmission gear set (114) is connected between the motor (112) and the rotating shaft (121), the rotating shaft (121) is driven to rotate in the juicing box (12) through the transmission gear set (114), one end of the electric push rod (113) is rotatably connected with a moving inner shaft (1212), and the driving moving inner shaft (1212) moves in the hollow outer shaft (1211);

a movable end cover (123) is installed at one end of the juicing box (12), the end cover (123) is parallel to the movable pressing plate (122), at least two telescopic cylinders (125) are symmetrically arranged on the outer wall of the juicing box (12), and one ends of the at least two telescopic cylinders (125) are connected with the end cover (123);

a discharge hole of the juicing box (12) is formed in the bottom of the end cover (123), a discharge pipe (126) is fixed in the discharge hole, and a filter screen (124) is fixed at one end, located on the discharge pipe (126), of the end cover (123);

Juice extractor (1) is still including straining workbin (14), just strain workbin (14) and be located juice extractor (12) below, it has porous filter plate (141) to weld in workbin (14), and has run through on porous filter plate (141) and have inlet pipe (143), the top of inlet pipe (143) is equipped with adapter sleeve (144), just the other end of discharging pipe (126) is located adapter sleeve (144) to can be in adapter sleeve (144) reciprocating motion.

2. A fig further processed beverage production system according to claim 1, wherein: a limiting ring (127) is welded on the discharge pipe (126), and the limiting ring (127) is limited in the connecting sleeve (144).

3. A fig further processed beverage production system according to claim 1, wherein: juice extractor (1) is still including row's sediment case (13), and installs rotatable spiral row material axle (131) in row's sediment case (13), row's sediment case (13) are located the one end of filter material case (14), and are connected with between filter material case (14) bottom and row's sediment case (13) and arrange sediment valve (142), arrange the top of sediment case (13) and seted up into the cinder notch, and go into the cinder notch and be located end cover (123) below.

4. A fig further processed beverage production system according to claim 1, wherein: the juicer (1) further comprises a feeding pump (15), one end of the feeding pump (15) is connected above the porous filter plate (141), and the other end of the feeding pump is connected to the top of the blending tank (2).

5. A fig further processed beverage production system according to any one of claims 1 to 4, wherein: the filling machine (3) comprises a rack, and a filling head (31) and a filling transmission assembly which are installed on the rack, wherein filling bottles (32) are transmitted on the filling transmission assembly, and the filling machine (3) fills drinks into the filling bottles (32) through the filling head (31).

6. A deep-processed beverage production system of figs, according to claim 5, wherein said filling conveyor assembly comprises chain conveyor (33) and jacking mechanism (35); wherein:

the chain conveying mechanism (33) comprises two groups of conveying chains (331) which are symmetrically arranged, fixing plates (332) are welded on the two groups of conveying chains (331), a limiting sleeve (333) is arranged between the two groups of fixing plates (332), the filling bottles (32) are clamped at the top of the limiting sleeve (333), mounting plates (334) are welded on two sides of the limiting sleeve (333), connecting rods (335) are welded on the two mounting plates (334), and the two connecting rods (335) penetrate through the fixing plates (332) on the two groups of conveying chains (331) respectively;

The jacking mechanism (35) is located between the two groups of conveying chains (331) and used for pushing the limiting sleeve (333) to lift, and the jacking mechanism (35) is located under the filling head (31).

7. A fig further processed beverage production system according to claim 6, wherein: filling conveying subassembly still includes guiding mechanism (34), just climbing mechanism (35) embedded installation in inside guiding mechanism (34), guide slot (336) have been seted up to stop collar (333) bottom, and guide slot (336) and guiding mechanism (34) sliding connection.

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