CN220293469U - Linkage mechanism for automatically turning filter pot in blanching pot - Google Patents

Abstract

The utility model discloses a linkage mechanism for automatically turning a filter pot in a blanching pot, wherein the top of the filter pot is provided with a pot cover, the linkage mechanism comprises a base frame plate, a cover plate connecting rod mechanism, a pot plate connecting rod mechanism and a translation motor, wherein the base frame plate is positioned above the pot of the blanching pot and can move forwards and backwards along a guide rail arranged on a frame, the cover plate connecting rod mechanism is connected between the base frame plate and the pot cover, the pot plate connecting rod mechanism is connected between the base frame plate and the filter pot, the translation motor drives the base frame plate to move, the cover plate connecting rod mechanism drives the pot cover to turn backwards while the base frame plate moves forwards, the pot plate connecting rod mechanism drives the filter pot to turn forwards while the base frame plate moves forwards, the pot cover and the filter pot can synchronously move in the same short time, the filter pot moves forwards and turns over while the pot cover is opened, so that food materials can be automatically poured out, and then the pot cover returns to a position covered on the filter pot, and the filter pot moves backwards and turns backwards and resets at the same time, and the structure is simple, and the efficiency is high.

Description

Linkage mechanism for automatically turning filter pot in blanching pot

Technical Field

The utility model relates to a blanching pot, in particular to a linkage mechanism which is used in the blanching pot and can automatically turn over a filter pot.

Background

Along with the increase of people's income and the improvement to the requirement of quality of life, at present, the demand to cooking equipment function is more and more, has appeared in the market and has been scalded the pot that scalds water again can pass oil, and the pot that scalds among the prior art includes pan and filter pot, and the user is put edible material in the filter pot, and the filter pot descends to scalding in the pan or pass oil, and the filter pot is risen again and overturns the filter pot through tilting mechanism after completion scalding or passing oil, and it has following not enough:

1) The pot cover is not arranged on the filter pot, so that potential safety hazards are easily brought to operators;

2) In the process of lifting the filter pot with water or oil, the total load of food materials in the filter pot and the water or oil in the filter pot is definitely larger than the load of the food materials carried when the filter pot moves downwards, so that the power output of the lifting mechanism is possibly increased, and unnecessary power consumption is increased.

Disclosure of Invention

The utility model solves the technical problem of providing the linkage mechanism for automatically turning the filter pot in the blanching pot, which has the advantages of simple structure, high automation degree and capability of simultaneously completing the opening of the pot cover and the turning of the filter pot in a short time.

In order to solve the technical problems, the utility model provides a linkage mechanism for automatically turning a filter pot in a blanching pot, which is characterized in that a pot cover is arranged at the top of the filter pot, the linkage mechanism comprises a base frame plate, a cover plate connecting rod mechanism, a pot plate connecting rod mechanism and a translation motor, wherein the base frame plate is positioned above the pot of the blanching pot and can move back and forth along a guide rail arranged on a frame, the cover plate connecting rod mechanism is connected between the base frame plate and the pot cover, the pot plate connecting rod mechanism is connected between the base frame plate and the filter pot, the translation motor drives the base frame plate to move, the cover plate connecting rod mechanism drives the pot cover to turn backwards when the base frame plate moves forwards, and the pot plate connecting rod mechanism drives the filter pot to turn forwards when the base frame plate moves forwards.

Preferably, the cover plate connecting rod mechanism is composed of a single connecting rod, a first shaft and a first pin, the front part of the single connecting rod is fixedly connected with the front side of the pot cover, the middle part of the single connecting rod is connected with the rear side of the pot cover through the first shaft penetrating through the machine frame plate, a first through hole in a strip shape is formed in the rear part of the single connecting rod, and the first pin fixedly arranged on the machine frame plate is arranged in the first through hole.

Preferably, the pan plate connecting rod mechanism consists of a double connecting rod, a second pin and a plurality of shafts, wherein a second through hole in a strip shape is arranged at the front part of a first connecting rod in the double connecting rod, and the second pin fixedly arranged on the machine frame plate is arranged in the second through hole; the middle part of the first connecting rod rotates relative to the base frame plate through a second shaft arranged on the base frame plate; the rear part of the first connecting rod is hinged with the rear part of a second connecting rod in the double connecting rods through a third shaft; the front part of the second connecting rod rotates relative to the filter pot through a fourth shaft arranged on the side wall of the filter pot; the front end of the base plate rotates relative to the filter pot through a fifth shaft arranged in front of the fourth shaft.

Preferably, a triangular recess is provided on the front outer side of the base plate, and the second link is embedded in the recess.

Preferably, two sides of the pot cover are respectively provided with connecting rods which extend outwards and are used for fixing the front part of the single connecting rod and the first shaft and have the same structure, and the two connecting rods are parallel to each other.

Preferably, the translation motor is fixed at the rear side of the frame, and drives the base frame plate to move back and forth through a translation screw rod transmission mechanism.

Preferably, the two base frame plates are respectively a left base frame plate and a right base frame plate, a bridge is fixedly connected between the Zuo Ji base frame plate and the right base frame plate, a central hole with internal threads is arranged in the middle of the bridge, and the front end of a screw rod in the translation screw rod transmission mechanism penetrates through the central hole and is connected to a frame arranged on the rear side of the filter pot.

Compared with the prior art, the pot cover is arranged on the filter pot, the safety is improved, and the pot cover and the filter pot are driven to synchronously and mutually noninterfere in the same shorter time period to respectively finish an independent action by arranging the linkage mechanism: the filter pot moves forward horizontally and then overturns forward when moving forward, and the pot cover overturns backward and opens from the position covered on the filter pot; the filter pot moves backward and overturns to the horizontal position, and simultaneously, the pot cover overturns forward to be buckled on the filter pot, so that the structure is simple, and the working efficiency and the automation degree are effectively improved.

Drawings

Fig. 1 is a schematic diagram of a blanching pot in a set position of the pot provided by the utility model.

Fig. 2 is a right side view of the blanching pot of fig. 1.

Fig. 3 is a schematic diagram of a disassembled structure of the blanching pot when the base frame plate provided by the utility model is in the forward moving process.

Fig. 4 is a schematic diagram of the structure of the blanching pot when the pot cover is in the discharging position in the open position.

Fig. 5 is a schematic structural view of the pan provided by the utility model.

Fig. 6 is a schematic structural diagram of a filter pan provided by the utility model.

Fig. 7 is a schematic diagram of a second structure of the filter pan provided by the utility model.

In the figure:

a pot 1; a connection block 11; a lifting motor 12; a positioning frame 13; a slide rail 14; a drum 15; a water hole 16; an oil hole 17; a filter pot 2; a convex strip 21; a fourth shaft 22; a fifth shaft 23; stirring blades 24; a rotating cover 25; a transmission cylinder 26; a pot cover 3; a connecting rod 31; a left frame plate 41; a right frame plate 42; a right front chassis 421; a right rear frame plate 422; a guide hole 43; a guide rail 44; a base plate 51; a top plate 52; a front panel 53; a back plate 54; a mounting plate 55; a translation motor 6; a left pedestal plate 61; a right pedestal plate 62; a bridge 63; a single link 7; a front lever 71; a rear lever 72; a first pin 73; a first through hole 74; a double connecting rod 8; a first link 81; a second link 82; a second through hole 83; a second pin 84.

Detailed Description

According to the blanching pot disclosed by the utility model, the pot 1 of the blanching pot is driven to rise to a set position from an initial position by the vertical lifting mechanism, so that the filter pot 2 filled with food materials is immersed into the pot 1, the food materials are blanched or oiled (the pot can be used for frying the food materials), after the treatment is finished, the pot 1 is driven to move downwards to the initial position by the vertical lifting mechanism, and at the moment, the filter pot 2 and the pot cover 3 on the filter pot 2 are driven to act simultaneously by the linkage mechanism: the pot cover 3 is turned backwards (taking the paper surface in which the pot cover is positioned as a reference direction, the direction pointing to the right is the front, the direction pointing to the left is the left, the direction pointing to the right is the right, and the same downwards) and is far away from the pot opening of the filter pot 2, and the filter pot 2 moves forwards and turns forwards to pour out food materials; then, the filter pot 2 is moved backwards and turned to the original position, and the pot cover 3 is covered on the filter pot 2 again, so that the working efficiency and the automation degree are effectively improved.

1. Rack

As shown in fig. 1 to 4, the frame of the blanching pot includes a base plate 51, a top plate 52, a left frame plate 41, a right frame plate 42, a front plate 53, a back plate 54, and a mounting plate 55.

The left frame plate 41 and the right frame plate 42 have the same structure, and the front parts (respectively called a left front frame plate and a right front frame plate 421) are higher than the middle rear parts (respectively called a left rear frame plate and a right rear frame plate 422), and the bottom edges of the left rear frame plate and the right rear frame plate 422 are respectively connected with the left side edge and the right side edge of the base plate 51;

the bottom edge of the backboard 54 is connected with the rear side edge of the base plate 51, and the left side edge and the right side edge of the backboard are fixedly connected with the left rear frame plate and the right rear frame plate 422;

the left side edge and the right side edge of the front plate 53 are connected to the inner surfaces of the front end parts of the corresponding front frame plates, the height of the front plate 53 is lower than that of the two front frame plates, so that scratch or collision between the outer side wall of the filter pot 2 and the front plate 53 is avoided when the filter pot 2 moves forwards and overturns, and the non-shielding area of the front plate 53 can also facilitate a user to observe the processing progress of food materials.

The mounting plate 55 is perpendicular to the base plate 51, the bottom edge of the mounting plate 55 is connected to the front side edge of the base plate 51, the top end of the mounting plate 55 extends upwards, and the left side edge and the right side edge of the mounting plate are fixedly connected with the left front frame plate and the right front frame plate 421 respectively;

four sides of the top plate 52 are respectively connected with the left rear frame plate, the right rear frame plate 422, the mounting plate 55 and the back plate 54, thereby enclosing a downward concave mounting position taking the top plate 52 as the bottom surface.

The area in front of the mounting plate 55 is a working area, the pot 1, the filter pot 2 and the pot cover 3 cooperate in the working area to finish the treatment work of scalding or oiling the food, and the area behind the mounting plate 55 is used for mounting a vertical lifting mechanism.

2. Pot 1

As shown in fig. 1 to 5, the pot 1 is a cylinder with an open top, and has a hollow cavity, and the clean water for scalding food materials or the edible oil for frying or frying the food materials are contained in the cavity.

A heater is arranged at the bottom of the pot 1 and is used for heating purified water or edible oil.

The pot 1 has the following functions: under the driving of a lifting motor 12 in the vertical lifting mechanism, the lowest initial position is moved upwards to the set position, and the pot 1 at the set position can cover the filter pot 2 in the cavity, so that the food in the filter pot 2 can be completely immersed in boiling water or high-temperature edible oil; after the food material is blanched or oiled, the lifting motor 12 drives the pan 1 to move downwards to the initial position. The pot 1 is lifted to be matched with the filter pot 2 to finish the processing work of food materials, so that the vertical lifting mechanism can be prevented from bearing heavy load (the load is water or oil added with food materials in the background art), and the service life is prolonged.

The pot 1 is arranged in a working area, the lower part of the peripheral wall of the pot opposite to the left front frame plate and the right front frame plate 421 is respectively provided with a strip-shaped connecting block 11 extending from top to bottom, correspondingly, the left front frame plate 421 and the right front frame plate 421 are provided with a strip-shaped guide hole 43, the outer end parts of the connecting blocks 11 outwards penetrate through the corresponding guide holes 43, the front end surface and the rear end surface of the connecting blocks 11 are contacted with the wall of the guide holes 43 so as to limit the pot 1 from shaking in the front-rear direction, and the connecting blocks 11 are locked and fixed with a positioning frame 13 in a vertical lifting mechanism so as to stably install the pot 1 in the working area.

The lifting motor 12 is started to drive the positioning frame 13 to drive the connecting block 11 to drive the pot 1 to move up and down along the guide hole 43, the connecting block 11 moves to the initial position and the set position of the pot 1 when being abutted with the lower hole wall and the upper hole wall of the guide hole 43, and the guide hole 43 plays roles of guiding and limiting.

The bottom of the pan 1 is provided with the water hole 16 and the oil hole 17 which can be controlled (such as by electromagnetic valve control), water in the pan 1 can be pumped out of the pan 1 through a pipeline by the water hole 16 for replacement, external purified water can be pumped into the pan 1 through the water hole 16, and in the same way, edible oil in the pan 1 can be pumped out of the oil hole 17 for convenient storage or replacement, and external edible oil can also be pumped into the pan 1 through the oil hole 17, so that automatic release and injection of water and edible oil are realized.

Preferably, to ensure that the pan 1 moves to the initial position or the set position accurately, an upper travel switch and a lower travel switch (not shown in the figure) are respectively installed on the right front frame plate 421 and under the pan 1, when the pan 1 descends to the initial position, the bottom of the pan triggers the lower travel switch, when the pan 1 ascends to the set position, the top of the right bracket of the positioning frame 13 triggers the upper travel switch, and after triggering the corresponding travel switch, the lifting motor 12 stops driving the pan 1 to move.

3. Vertical lifting mechanism

As shown in fig. 2 and 3, the vertical lifting mechanism includes the positioning frame 13, a sliding rail 14, and the lifting motor 12.

The positioning frame 13 is connected with a screw rod in the lifting screw rod mechanism, and the lifting motor 12 drives the screw rod to rotate so that the positioning frame 13 carries the pot 1 to ascend or descend along the sliding rail 14.

The positioning frame 13 is U-shaped and is composed of a rear bracket of an integral structure, and a left bracket and a right bracket connected to two ends of the rear bracket.

The U-shaped opening of the positioning frame 13 faces forward, the rear support is positioned behind the mounting plate 55, the left support and the right support respectively penetrate through window holes formed on the corresponding rear frame plates and are arranged on the outer sides of the front frame plates on the same side in parallel, and the left support and the right support are connected with the corresponding connecting blocks 11.

The left side and the right side of the front face of the rear bracket are respectively fixedly connected with a guide block, and a nut is fixedly arranged at the middle position of the rear bracket.

The lower end of the screw rod is fixedly connected with an output shaft of the lifting motor 12 arranged on the bottom surface of the base plate 51, and the upper end of the screw rod upwards passes through the nut and is arranged on the top plate 52 through a bearing.

The two sliding rails 14 are vertically arranged in the central channels of the corresponding guide blocks, and the upper ends and the lower ends of the sliding rails 14 are fixedly connected with the top plate 52 and the base plate 51 respectively.

3. Filter pan 2

As shown in fig. 1, 3, 4, 6 and 7, the filter pot 2 is of an open cylindrical structure, the bottom surface diameter of the filter pot 2 is smaller than the bottom surface diameter of the pot 1, the cavity of the filter pot 2 is used for containing food, a plurality of through holes are uniformly formed in the lower half part of the filter pot 2 to form a hollowed-out shape, so that purified water or edible oil in the pot 1 can flow into the cavity, the bottom of the filter pot 2 is a sealing surface, the stirring blade 24 is convenient to install, and meanwhile, the food can be clamped in the through holes in the bottom in the process of overturning the food by the stirring blade 24 by attaching to the bottom is avoided.

The filter pot 2 is arranged in the working area through a base plate and a pot plate connecting rod mechanism in the linkage mechanism.

The filter pot 2 is horizontally arranged right above the pot 1 (at this time, the pot opening of the filter pot 2 faces to the right upper side), when the pot 1 moves upwards from the initial position, the pot opening of the filter pot passes through the bottom of the filter pot 2 until reaching the upper end part of the peripheral wall of the filter pot 2, so that the area, below the upper end part, of the filter pot 2 is accommodated in the cavity of the pot 1, so that food materials are fully contacted with purified water or edible oil in the pot 1, the food materials are heated more uniformly, and the food material treatment efficiency can be improved;

the pot mouth of the pot 1 is symmetrically provided with two U-shaped notches, two raised strips 21 arranged on the outer side wall above the upper end part of the filter pot 2 are matched and erected on the corresponding notches, and the pot 1 can be upwards moved to have a limiting effect, so that the filter pot 2 is accurately and stably positioned in the pot 1, and the filter pot 2 is more stable in the process of processing food materials.

After the food in the filter pot 2 is processed, the pot 1 moves downwards, in the downward moving process, a part of water or oil attached to the surface of the food can fall into the pot 1, the influence on subsequent cooking caused by excessive water or oil on the surface of the food can be avoided, when the pot 1 moves downwards to an initial position, the filter pot 2 moves forwards under the driving of the two base plates, and the base plates move forwards to drive the pot plate connecting rod mechanism to drive the filter pot 2 to overturn forwards, so that the processed food in the filter pot 2 can be automatically poured out.

The stirring vane 24 comprises diaphragm and riser of an integral structure, diaphragm perpendicular to filter pot 2 bottom, the inner of diaphragm is connected on filter pot 2 central rotatory cover 25, and its bottom surface is laminated mutually with filter pot 2 bottom, and the riser meets with the outer end of diaphragm, and the outer terminal surface adaptation laminating of riser is at filter pot 2's inner wall surface to can stir the attached food of filter pot 2 bottom and side fully and overturn, improve the efficiency of scalding water or oily to food.

The rotary cover 25 and the bottom of the filter pot 2 are arranged in a sealing way, a transmission cylinder 26 with an opening at the bottom, which is connected with the rotary cover 25, is arranged on the outer surface of the bottom of the filter pot 2, claw parts are uniformly arranged in the transmission cylinder 26 along the circumferential direction at intervals, correspondingly, a rotary cylinder 15 with hook parts corresponding to the claw parts one to one is arranged in the center of the inner surface of the bottom of the pot 1, the rotary cylinder 15 is connected with the pot 1 through a bearing, and the rotary cylinder 15 is fixedly connected with an output shaft of a rotary motor (not shown in the figure) arranged on the outer surface of the bottom of the pot 1.

When the pan 1 moves up to the set position, the hook part and the corresponding claw part are mutually abutted in the circumferential direction, the rotary motor drives the rotary drum 15 to rotate, the rotary drum 15 drives the rotary cover 25 and the stirring blades 24 to rotate, the pan 1 moves down, and the hook part is separated from contact with the claw part, so that the pan 1 is quickly separated from the filter pan 2.

4. Pot cover 3

As shown in fig. 1 to 4, the shape of the cover 3 is a cylindrical shape with an opening at the bottom, and the diameter of the opening is larger than that of the mouth of the filter pan 2.

The pot cover 3 is used for buckling on the filter pot 2 when the filter pot 2 is in a horizontal setting state, the cover plate at the top of the pot cover is covered on the pot mouth of the filter pot 2, the outer periphery of the pot cover 3 is overlapped on the edge of the pot mouth of the pot 1 when the pot 1 is lifted to a set position, the pot cover 3 plays a role in preserving heat for water purification and edible oil in the pot 1, the efficiency of scalding water or oil is improved, hot oil splashing can be prevented, and the safety is improved.

When the cooker 1 moves down to the initial position, the cooker cover 3 is driven by the cover plate connecting rod mechanism in the linkage mechanism to turn backwards so as to be separated from contact with the filter pot 2, and the cooker cover 3 is opened.

5. Linkage mechanism

The linkage mechanism is used for driving the filter pot 2 and the pot cover 3 to synchronously and mutually noninterfere respectively finish an independent action in the same short time period: the filter pot 2 moves forward horizontally and then overturns forward when moving forward, and the pot cover 3 overturns backward and opens from the position covered on the filter pot 2; the filter pot 2 moves backward and turns back to the original horizontal position, and the pot cover 3 turns forward to be buckled on the filter pot 2 again.

The linkage mechanism of the utility model has simple structure and compact distribution among components, can effectively save the action time of the two components of the pot cover 3 and the filter pot 2, and improves the working efficiency and the degree of automation.

The linkage mechanism comprises the base plate, a pan plate connecting rod mechanism, a cover plate connecting rod mechanism and a translation motor 6.

1) Base plate

As shown in fig. 1 to 4, the base plate can move forward or backward under the drive of the translation motor 6, so as to drive the cover plate link mechanism and the movable pan plate link mechanism to drive the pan cover 3 and the filter pan 2 to act respectively.

In order to improve stability, the base frame plates are rectangular flat plates and are two, namely a left base frame plate 61 vertically arranged on the outer side of the left frame plate 41 and a right base frame plate 62 arranged on the outer side of the right frame plate 42, the left base frame plate 62 and the right base frame plate 62 are identical in structure and symmetrically distributed, a guide rail 44 extending from front to back is respectively arranged on the outer surfaces of the left frame plate 42 and the right frame plate 42, the left base frame plate 62 and the right base frame plate 62 are buckled on the corresponding guide rail 44, and the two base frame plates can synchronously and horizontally move along the guide rail 44 in the front-back direction under the drive of the translation motor 6.

In order to avoid that the left bracket and the right bracket of the mounting frame are not blocked by the base frame plates on the same side when the mounting frame moves upwards, the bottoms of the base frame plates are arranged above window holes of the rear frame plates on the same side.

2) Translation motor 6

As shown in fig. 2 and 3, in order to save kinetic energy loss and make the structure compact, the translation motor 6 is one, and is mounted on the upper portion of the back plate 54, and a bridge 63 is horizontally connected between the rear portions of the left and right base plates 62, and the bridge 63 is erected on the left and right rear base plates 422.

A bridge block is installed in the middle of the bottom surface of the bridge 63, a central hole with internal threads is formed in the center of the bridge block, the output shaft of the translation motor 6 is fixedly connected with the rear end of a screw rod in the translation screw rod transmission mechanism, and the front end of the screw rod penetrates through the central hole and is connected to the mounting plate 55.

3) Cover plate connecting rod mechanism

As shown in fig. 1 to 4, the cover plate link mechanism drives the pot cover 3 to turn back to a set position (hereinafter referred to as an opening position) from a position (hereinafter referred to as a buckling position) where the pot cover is horizontally buckled on the filter pot 2, so as to finish the operation of automatically uncovering; or the opening position returns to the buckling position, and the moving track between the buckling position and the opening position is an arc shape with the central angle being an obtuse angle.

The cover plate link mechanisms are two groups with the same structure, are respectively arranged outside the left frame plate 42 and the right frame plate 42 and are symmetrically distributed.

Each set of cover plate link mechanism is composed of a single link 7, a first shaft and a first pin 73, taking the cover plate link mechanism arranged outside the right frame plate 42 as an example, the installation mode among the components is as follows:

the single link 7 is composed of a front rod 71 and a rear rod 72 of an integral structure, the front rod 71 being connected to the pot cover 3, in particular: the outer walls of the pan cover 3 opposite to the left and right front frame plates 421 are respectively connected with a strip-shaped connecting rod 31 extending from front to back when the pan cover is in a buckling position, the front rod 71 is parallel to the connecting rod 31, and the front part of the front rod 71 passes through an opening formed in the front part of the left front frame plate and is fixedly connected with the front part of the connecting rod 31; the rear part of the front rod 71 (the connection position of the front rod 71 and the rear rod 72) is abutted against the right front frame plate 421, a through hole formed in the rear part is opposite to the right front frame plate 421 and a through hole formed in the rear part of the connecting rod 31 from left to right, and the through holes are connected together in a relatively rotatable manner through the first shaft, and the arc-shaped moving track of the pot cover 3 is formed by rotating the arc-shaped moving track by taking the axis of the first shaft as the shaft;

the included angle between the rear rod 72 and the front rod 71 of the single connecting rod 7 is an obtuse angle, a first through hole 74 in a strip shape is formed in the rear portion of the rear rod 72, the first pin 73 is fixedly mounted on the right base plate 62, and the first pin 73 is adapted in the first through hole 74.

As shown in fig. 2, 3 and 4, the pot cover 3 is in the locked position, and when the translation motor 6 drives the left base frame plate 61 and the right base frame plate 62 to move forward:

the first pin 73 moves forward from the position abutting against the rear end hole wall of the first through hole 74 and applies forward thrust to the rear rod 72 of the single connecting rod 7, so that the two single connecting rods 7 are forced to turn backwards from the buckling position with the pot cover 3, when the two base frame plates stop moving forward, the pot cover 3 reaches the opening position, the top surface of the connecting rod 31 abuts against the front surface of the mounting plate 55, and the pot cover 3 can be prevented from continuing to turn backwards under the action of self gravity;

the translation motor 6 rotates reversely and drives the two base plates to move backwards: the first pin 73 moves backward to push the single link 7 to flip forward from the open position to the engaged position.

4) Pot plate connecting rod mechanism

As shown in fig. 1, 3, 4 and 7, the pan plate link mechanism is used for driving the filter pan 2 to horizontally move forward for a small distance from a horizontal position (working position) right above the pan 1 under the driving of the forward movement of the base frame plate after the food processing is completed and the pan 1 moves down to the initial position, and then continuously moving forward and simultaneously turning the filter pan 2 forward so that the pan mouth passes over the front panel 53 and faces to the front lower side (discharging position), thereby automatically pouring the food into the containing container; then, the base plate moves backwards, so that the pan plate connecting rod mechanism is driven to drive the filter pan 2 to turn backwards from the discharging position to a horizontal position with the pan opening facing right above, and then the filter pan moves backwards along with the base plate until reaching the working position.

The pan plate link mechanisms are two groups with the same structure, are respectively arranged on the left base plate 62 and the right base plate 62 and are symmetrical to each other.

The pan plate link mechanism is composed of a double link 8, a second pin 84 and a plurality of shafts, taking the pan plate link mechanism arranged on the right side as an example, the installation mode among the components is as follows:

the double link 8 is divided into a first link 81 and a second link 82.

The first connecting rod 81 is in a zigzag shape, and is formed by a front section, a middle section and a rear section which are sequentially connected, wherein the front section and the rear section are mutually parallel and form an inner stagger angle with the middle section is an obtuse angle, a front hole is formed in the front section, a middle hole is formed in the middle front part of the middle section, the front hole and the middle hole are mutually communicated to form a second through hole 83 in a V shape, a second pin 84 is fixedly installed on the right front frame plate 421, and the second pin 84 is adapted to be arranged in the second through hole 83; the rear part of the middle section is hinged with a second shaft fixedly connected to the right base plate 62; the rear part of the rear section and the rear part of the second link 82 are connected together by a third shaft, and both are rotatable with respect to each other.

The second connecting rod 82 is disposed on the inner side of the first connecting rod 81, the second connecting rod 82 is in a straight line shape, in order to make the structure compact, a triangle concave position which is concave inwards is disposed on the outer side surface of the front portion of the right base frame plate 62, the second connecting rod 82 is disposed in the concave position, the bottom surface of the second connecting rod 82 is erected on the front side edge of the concave position, the front portion of the second connecting rod 82 is hinged with the fourth shaft 22 fixedly connected with the rear portion of the raised strip 21 on the right side of the filter pan 2, and the fifth shaft 23 fixedly connected on the front portion of the raised strip 21 and symmetrically arranged front and back with the fourth shaft 22 is hinged with the front end of the right base frame plate 62.

When the filter pan 2 is in the working position, the front section of the first connecting rod 81 is horizontally arranged in the front-rear direction, the second pin 84 is abutted against the front hole wall of the front hole, and the bottom surface of the second connecting rod 82 is attached to the front side edge.

As shown in fig. 2, 3 and 4, when the Zuo Ji carriage plate 61 and the right carriage plate 62 are advanced by the drive of the translation motor 6:

the two base frame plates drive the corresponding first connecting rods 81 to move forward through the second shafts, and the front holes are horizontally arranged, so that the base frame plates drive the filter pot 2 to be free from the obstruction of the second pin 84 in the forward moving process through the fifth shafts 23, and the filter pot 2 keeps moving forward horizontally, and the arrangement ensures that the filter pot 2 can be staggered with the pot cover 3 which is turning backwards, so that friction or collision between the pot cover 3 and the filter pot 2 is avoided;

as the two base plates continue to drive the filter pot 2 to move forward:

when the second pin 84 moves into the middle hole, the pushing force of the forward movement of the base frame plate forces the first link 81 to rotate forward (clockwise when seen from right to left) with the second shaft (the rotating angle is an obtuse angle), the first link 81 rotates to drive the second link 82 to lift up (pointing away from the front side) through the third shaft, so that the second link 82 drives the filter pan 2 to turn forward with the fourth shaft 22, until the first link 81 drives the second link 82 to fall back and fit on the front side of the concave position again, the filter pan 2 is moved forward until the pan opening is arranged outside the front panel 53 and turned to the front lower direction, that is, the material level is reached, and the second pin 84 also moves into the front hole.

When the left base plate 61 and the right base plate 62 are moved backward by the drive of the translation motor 6:

the two base frame plates drive the filter pot 2 to move backwards and drive the first connecting rod 81 to move backwards, so that the second pin 84 moves from the front hole to the middle hole, the second pin 84 pushes the first connecting rod 81 to rotate backwards in the moving process, the first connecting rod 81 drives the second connecting rod 82 to lift upwards, and the second connecting rod 82 drives the filter pot 2 to turn backwards;

when the first connecting rod 81 moves to the position that the rear hole wall of the middle hole is abutted against the second pin 84, the second pin 84 is continuously pushed by the rearward movement of the base plate to rotate the first connecting rod 81 rearward in the middle hole, meanwhile, the first connecting rod 81 drives the second connecting rod 82 to start falling down until the second connecting rod 82 is abutted on the front side edge in the concave position, at the moment, the filter pan 2 is turned to be horizontally arranged, the second pin 84 is also arranged at the rear end in the front hole, and the filter pan 2 is driven to horizontally move rearward to the working position along with the continuous rearward movement of the base plate.

Claims (7)

1. The utility model provides a link gear that can make filter pot (2) automatic upset in being arranged in scalding the pot, its characterized in that filter pot (2) top is equipped with pot cover (3), and this link gear is including being located the pan (1) top that scalds the pot and can follow the bed frame board that installs guide rail (44) in the frame and reciprocate, connect the apron link gear between this bed frame board and pot cover (3), connect the pan board link gear and the translation motor (6) that drive the bed frame board removed between bed frame board and filter pot (2), the pan board link gear orders about pot cover (3) backward upset when the bed frame board forward movement, the pan board link gear orders about filter pot (2) forward when the bed frame board forward movement.

2. The linkage mechanism for automatically turning the filter pot (2) in the blanching pot according to claim 1, wherein the cover plate linkage mechanism consists of a single connecting rod (7), a first shaft and a first pin (73), the front part of the single connecting rod (7) is fixedly connected with the front side of the pot cover (3), the middle part of the single connecting rod (7) is connected with the rear side of the pot cover (3) through the first shaft penetrating through the frame plate, a first through hole (74) in a strip shape is arranged at the rear part of the single connecting rod (7), and the first pin (73) fixedly arranged on the frame plate is arranged in the first through hole (74).

3. The linkage mechanism for automatically turning the filter pot (2) in the blanching pot according to claim 2, wherein the pot plate linkage mechanism consists of a double connecting rod (8), a second pin (84) and a plurality of shafts, a second through hole (83) in a strip shape is arranged at the front part of a first connecting rod (81) in the double connecting rod (8), and the second pin (84) fixedly arranged on a machine frame plate is arranged in the second through hole (83); the middle part of the first connecting rod (81) rotates relative to the base frame plate through a second shaft arranged on the base frame plate; the rear part of the first connecting rod (81) is hinged with the rear part of a second connecting rod (82) in the double connecting rods through a third shaft; the front part of the second connecting rod (82) rotates relative to the filter pot (2) through a fourth shaft arranged on the side wall of the filter pot (2); the front end of the base plate rotates relative to the filter pot (2) through a fifth shaft arranged at the front side of the fourth shaft.

4. A linkage mechanism for automatically turning a filter pot (2) in a blanching pot according to claim 3, wherein a triangular recess is provided on the front outer side of the base plate, in which recess the second link (82) is embedded.

5. The linkage mechanism for automatically turning the filter pot (2) in the blanching pot according to claim 4, wherein connecting rods (31) which are used for fixing the front part of the single connecting rod (7) and the first shaft and have the same structure and extend outwards are respectively arranged on two sides of the pot cover (3), and the two connecting rods (31) are parallel to each other.

6. A linkage mechanism for automatically turning a filter pot (2) in a blanching pot according to claim 5, wherein the translation motor (6) is fixed at the rear side of the frame, which drives the base frame plate to move back and forth through a translation screw transmission mechanism.

7. The linkage mechanism for automatically turning the filter pot (2) in the blanching pot according to claim 6, wherein the number of the base frame plates is two, namely a left base frame plate (61) and a right base frame plate (62), a bridge frame (63) is fixedly connected between the Zuo Ji base frame plate (61) and the right base frame plate (62), a central hole with internal threads is arranged in the middle of the bridge frame (63), and the front end of a screw rod in the translation screw rod transmission mechanism passes through the central hole and is connected to a frame arranged on the rear side of the filter pot (2).