CN217361527U - Transfer chain with heating and vacuum adsorption - Google Patents

Abstract

The utility model discloses a conveying line with heating and vacuum adsorption functions, which comprises a first vacuum plate component, a second vacuum plate component, a driving transmission mechanism and a driven transmission mechanism; the first vacuum plate assembly and the second vacuum plate assembly are sequentially arranged and have adsorption functions; the second vacuum plate assembly also has the functions of heating, curing and cooling; the driving transmission mechanism is connected with the driven transmission mechanism through a conveyor belt; the conveyer belt is located first vacuum board subassembly and second vacuum board subassembly top are equipped with a plurality of perforating hole, cooperate first vacuum board subassembly and second vacuum board subassembly carry out vacuum adsorption to the material. The utility model discloses, can effectively improve the finished product quality of production beat and battery cluster, satisfy the production requirement of line rear end is produced to the battery cluster.

Description

Transfer chain with heating and vacuum adsorption

Technical Field

The utility model belongs to the technical field of battery cluster processing equipment, concretely relates to transfer chain with heating and vacuum adsorption.

Background

In the cell tandem tiling equipment, after a cell is generally cut into small pieces, conductive adhesive is printed on silver paste grid lines on the front surfaces of the small cell pieces, the cell pieces are overlapped through a tiling technology, the front grid lines and the back grid lines are connected through the conductive adhesive, and the conductive adhesive is extruded and cured at high temperature to bond the two small cell pieces together.

The conveying lines are often required to be used for conveying the battery pieces in the battery string tile stacking equipment, the structure of most conveying lines in the prior art is complex, and the problem of overall vacuum leakage exists, so that the quality of finished products of the battery strings is low.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a transfer chain with heating and vacuum adsorption can effectively improve the finished product quality of production beat and battery cluster, satisfies the battery cluster and produces the production requirement of line back end.

In order to realize the technical purpose, reach above-mentioned technological effect, the utility model discloses a following technical scheme realizes:

a conveying line with heating and vacuum adsorption functions comprises a first vacuum plate assembly, a second vacuum plate assembly, a driving transmission mechanism and a driven transmission mechanism;

the first vacuum plate assembly and the second vacuum plate assembly are sequentially arranged and have adsorption functions; the second vacuum plate assembly also has the functions of heating, curing and cooling;

the driving transmission mechanism is connected with the driven transmission mechanism through a conveyor belt; the conveyer belt is located first vacuum board subassembly and second vacuum board subassembly top are equipped with a plurality of perforating hole, cooperate first vacuum board subassembly and second vacuum board subassembly carry out vacuum adsorption to the material.

Optionally, the first vacuum plate assembly comprises a first vacuum plate, a multi-station vacuum cavity and a plurality of air pipe joints;

the first vacuum plate is provided with a through hole;

the multi-station vacuum cavity is arranged opposite to the first vacuum plate and comprises a plurality of independently arranged cavities, and the air outlets of the cavities correspond to part of through holes in the first vacuum plate respectively;

each air pipe joint is respectively communicated with one of the multi-station vacuum cavities.

Optionally, the first vacuum plate assembly further comprises a first vacuum plate control assembly, the first vacuum plate control assembly comprises a plurality of groups of control units, and each control unit comprises an electromagnetic valve, a throttle valve, a vacuum generator and a vacuum filter which are connected in sequence;

when the electromagnetic valve is electrified, compressed air enters the vacuum generator through the electromagnetic valve and the throttle valve, the vacuum generator converts the compressed air into negative pressure, and the negative pressure is supplied to the first vacuum plate through the vacuum filter, the air pipe joint and the multi-station vacuum cavity, so that the first vacuum plate has adsorption force.

Optionally, the second vacuum plate assembly comprises a second vacuum plate, a heat insulation cavity plate, a cavity sealing plate, a heating element, a temperature sensor, a vacuum pipe and a gas distribution block;

the second vacuum plate is provided with a through hole;

the middle of the heat insulation cavity plate is hollow;

the heat insulation cavity plate is positioned between the cavity sealing plate and the heating vacuum plate, and a sealed cavity is formed by the cavity sealing plate, the heating vacuum plate and the cavity sealing plate;

the heating element is arranged in the second vacuum plate;

the temperature sensor is arranged in the second vacuum plate and is used for detecting the real-time temperature in the second vacuum plate;

the vacuum pipeline is connected with one end of the gas distribution block, and the other end of the gas distribution block penetrates through the cavity sealing plate and then is connected with the heat insulation cavity plate.

Optionally, the conveying line with heating and vacuum adsorption further comprises a negative pressure supply unit and a cooling unit;

the output end of the negative pressure supply unit is connected with a main pipeline, the main pipeline is connected with a plurality of gas distribution pipelines, and each gas distribution pipeline is used for being communicated with the vacuum pipeline in the corresponding second vacuum plate assembly, so that adsorption force is provided for each second vacuum plate assembly which is sequentially connected, and the adsorption force is uniform;

the output of cooling unit is connected with the cooling trunk line, the cooling trunk line is connected with a plurality of cooling branch gas pipelines respectively, and each cooling branch gas pipeline is used for being close to corresponding second vacuum plate below, siphons away the heat that second vacuum plate bottom produced.

Optionally, the number of the second vacuum plate assemblies is greater than or equal to 3, each second vacuum plate assembly is sequentially arranged, and the temperature of each second vacuum plate assembly is controlled to form a heating zone, a curing zone and a cooling zone which are sequentially arranged.

Optionally, the conveyor line with heating and vacuum adsorption further comprises a double-layer heat insulation cover, and the double-layer heat insulation cover covers the curing area and the cooling area.

Optionally, the driving transmission mechanism comprises a driving wheel base, a driving wheel fixing plate, a driving wheel, a bearing, a coupler, a speed reducer and a motor;

the driving wheel fixing plate is connected with the driving wheel base;

the driving wheel is connected with the driving wheel fixing plate through a bearing and is also connected with the output end of the speed reducer through a coupler;

the motor is connected with the input end of the speed reducer.

Optionally, the active transmission mechanism further comprises an angle adjusting block and a positioning pin, wherein the positioning pin and the angle adjusting block are connected with the driving wheel base, and the positioning pin and the angle adjusting block are matched to adjust the angle of the active transmission mechanism.

Optionally, the driven transmission mechanism comprises a manual valve, a pressure regulating valve, a manual sliding valve, a cylinder, a floating joint, a sliding plate, a sliding rail, a driven wheel, a bearing and a bearing fixing plate;

the manual valve, the pressure regulating valve and the manual slide valve are sequentially connected; the input end of the cylinder is communicated with the manual valve, and the output shaft of the cylinder is connected with the floating joint; the floating joint is also connected with the sliding plate fixed on the sliding rail; the two ends of the driven wheel are connected with the bearing fixing plate through bearings; the bearing fixing plate is connected with the sliding plate;

when the hand slide valve is opened, the pressure regulating valve is used for regulating gas pressure, and then the hand valve is opened to ventilate the cylinder; the output shaft of the cylinder drives the floating joint to move, so that the sliding plate is driven to move along the sliding rail, the bearing fixing plate and the driven wheel are driven to move, the relative distance between the driven wheel and the driving transmission mechanism is adjusted, and the tensioning state of the conveying belt is changed.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a transmission line possesses the function of adsorbing extrusion and the string of tiling of heating curing conducting resin auxiliary battery piece simultaneously, can effectively improve and fold precision and efficiency of tiling, and improve equipment's production beat and battery string's finished product quality satisfy the production requirement of battery string production line back end.

The utility model discloses an action wheel transmission device sets up with the separation of transfer chain main part, and is adjustable alone, and can reduce the high temperature conduction of transfer chain main part.

The utility model discloses in among the first vacuum plate subassembly each cavity of multistation vacuum cavity independently set up respectively, independent vacuum control puts the piece position promptly and divides the multistation, reduces the interact, can avoid vacuum attenuation, the vacuum is controllable.

The utility model discloses well driven wheel mechanism in from the driving wheel by the cylinder tensioning, the tensile force is controllable, conveniently relaxs and the tensioning switches.

Drawings

In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is provided in connection with the accompanying drawings, in which:

fig. 1 is a perspective view of a conveyor line with heating and vacuum suction according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a first vacuum plate assembly according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a first vacuum panel control assembly according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a second vacuum plate assembly according to an embodiment of the present invention;

fig. 5 is a schematic view of a driven transmission mechanism according to an embodiment of the present invention;

fig. 6 is a schematic view of an active transmission mechanism according to an embodiment of the present invention;

wherein:

1-driven transmission mechanism, 1.1-hand slide valve, 1.2-pressure regulating valve, 1.3-hand valve, 1.4-bottom plate, 1.5-cylinder, 1.6-floating joint, 1.7-slide rail, 1.8-slide rail stopper, 1.9-slide plate, 1.10-driven wheel adjusting plate, 1.11-bearing fixing plate, 1.12-bearing, 1.13-driven wheel, 1.14-limit hoop, 2-first vacuum plate component, 2.1-first vacuum plate, 2.2-multi-station vacuum cavity, 2.3-heat insulation backing plate, 2.4-heat insulation pad, 2.5-air pipe joint, 3-first vacuum plate control component, 3.1-electromagnetic valve, 3.2-throttle valve, 3.3-vacuum generator, 3.4-vacuum filter, 4-second vacuum plate component, 4.1-second vacuum plate, 4.2-a heat insulation plate, 4.3-a heating element, 4.4-a temperature sensor, 4.5-a heat insulation cavity plate, 4.6-a cavity closing plate, 4.7-a gas distribution block, 4.8-a vacuum pipeline, 5-a driving transmission mechanism, 5.1-a driving wheel base, 5.2-a driving wheel base auxiliary vertical plate, 5.3-a reinforcing rib, 5.4-a driving wheel connecting plate, 5.5-a driving wheel fixing plate, 5.6-a driving wheel, 5.7-a bearing, 5.8-a bearing limiting ring, 5.9-a shaft coupling, 5.10-a speed reducer fixing plate, 5.11-a speed reducer, 5.12-a motor, 5.13-a positioning pin, 5.14-an angle adjustment block, 6.1-a second air blower, 6.2-a main pipeline, 6.3-a gas distribution pipeline, 6.4-a conveying belt, 6.5-a first main pipeline, 6.6.6 for cooling, 6.7 temperature-distribution air duct, 7 fans.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the scope of the invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description of the present invention, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The following description is made in detail for the application of the principles of the present invention with reference to the accompanying drawings.

Example 1

As shown in fig. 1, the present invention provides a conveyor line with heating and vacuum adsorption, which comprises a first vacuum plate assembly 2, a second vacuum plate assembly 4, a driving transmission mechanism 5 and a driven transmission mechanism 1; in a specific implementation process, the first vacuum plate assembly 2 and the second vacuum plate assembly 4 are both mounted on a bracket;

the first vacuum plate assembly 2 and the second vacuum plate assembly 4 are sequentially arranged, and both have an adsorption function; the second vacuum plate assembly 4 also has the functions of heating, curing and cooling;

the driving transmission mechanism 5 is connected with the driven transmission mechanism 1 through a conveyor belt 6.4; the conveyer belt is located first vacuum board subassembly 2 and second vacuum board subassembly 4 top are equipped with a plurality of perforating hole, cooperate first vacuum board subassembly 2 and second vacuum board subassembly 4 carry out vacuum adsorption to the material, and the specification of each perforating hole is the same or different.

When the conveying line in the embodiment of the invention is applied to the battery string tile stacking equipment, small battery pieces are sequentially stacked on the conveying belt 6.4 at the position corresponding to the first vacuum plate assembly 2, and are adsorbed by the first vacuum plate assembly 2 while being stacked; after the stacking work is finished, the driving transmission mechanism 5 and the driven transmission mechanism 1 are started to drive the conveyor belt 6.4 to move, so that all the small battery pieces are driven to move to the positions of the second vacuum plate assemblies 4, the heating temperatures of the different second vacuum plate assemblies 4 are controlled, and after all the small battery pieces are sequentially heated, solidified and cooled, a battery string is obtained for blanking.

As shown in fig. 2, in a specific implementation manner of the embodiment of the present invention, the first vacuum plate assembly 2 includes a first vacuum plate 2.1, a multi-station vacuum cavity 2.2, a plurality of air pipe joints 2.5, and a first vacuum plate control assembly 3;

the first vacuum plate 2.1 and the multi-station vacuum cavity 2.2 are oppositely arranged; in the actual assembling process, the two can be in a fit state; the first vacuum plate 2.1 can be provided with a plurality of grooves to improve the vacuum adsorption capacity; preferably, in order to facilitate the manufacture of the grooves parallel to each other, more preferably, the grooves are equally spaced;

the multi-station vacuum cavity 2.2 comprises a plurality of cavities which are independently arranged, and the air outlets of the cavities are respectively communicated with part of through holes of the first vacuum plate 2.1 to form a negative pressure channel; during actual manufacturing, the cavities are parallel to each other, and the extending direction of each cavity can be set to be perpendicular to the extending direction of the groove on the first vacuum plate 2.1;

each air pipe joint 2.5 is communicated with one of the cavities of the multi-station vacuum cavity 2.2 and is used for independently introducing gas into the corresponding cavity in the multi-station vacuum cavity 2.2, so that an independent adsorption function is realized, the vacuum controllability is improved, the vacuum influence among the cavities is reduced, the reduction of the vacuum degree of other cavities caused by the vacuum leakage of partial cavities is avoided, and the quality of a battery string finished product is improved.

As shown in fig. 3, the first vacuum panel control assembly 3 includes a plurality of sets of control units, each control unit includes a solenoid valve 3.1, a throttle valve 3.2, a vacuum generator 3.3 and a vacuum filter 3.4, which are connected in sequence;

when the electromagnetic valve 3.1 is electrified, compressed air enters the vacuum generator 3.3 after passing through the electromagnetic valve 3.1 and the throttle valve 3.2, the vacuum generator 3.3 converts the compressed air into negative pressure, and the negative pressure is supplied to the first vacuum plate 2.1 through the vacuum filter 3.4, the air pipe joint 2.5 and the multi-station vacuum cavity 2.2, so that the first vacuum plate 2.1 has adsorption force.

As shown in fig. 4, in an embodiment of the present invention, the second vacuum plate assembly 4 includes a second vacuum plate 4.1, a heat insulation cavity plate 4.5, a cavity closing plate 4.6, a heating element 4.3, a temperature sensor 4.4, a vacuum pipe 4.8 and a gas distribution block 4.7;

the second vacuum plate 4.1 is provided with a through hole;

the middle of the heat insulation cavity plate 4.5 is hollow;

the heat insulation cavity plate 4.5 is positioned between the cavity seal plate 4.6 and the heating vacuum plate, and a sealed cavity is formed by the three;

the heating element 4.3 is arranged in the second vacuum plate 4.1; in a specific implementation process, the heating element 4.3 can be a heating rod; a heat insulation plate 4.2 is arranged at the end part of the second vacuum plate 4.1;

the temperature sensor 4.4 is arranged in the second vacuum plate 4.1, detects the real-time temperature in the second vacuum plate 4.1, and is used for controlling the working state of the heating element 4.3 according to the real-time temperature so as to realize constant-temperature heating of the second vacuum plate; in a specific implementation process, the temperature sensor 4.4 can be realized by a thermocouple;

the vacuum pipeline 4.8 is connected with one end of the gas distribution block 4.7, and the other end of the gas distribution block 4.7 penetrates through the cavity sealing plate 4.6 and then is connected with the heat insulation cavity plate 4.5.

In a specific implementation process, the number of the second vacuum plate assemblies 4 is equal to 3, the second vacuum plate assemblies 4 are sequentially arranged, the temperature of each second vacuum plate assembly 4 is controlled, and a heating area, a curing area and a cooling area which are sequentially arranged are formed. The utility model discloses an in other embodiments, second vacuum plate subassembly 4 be greater than 3 to according to actual demand, divide all second vacuum plate subassemblies 4 into three functional areas, the zone of heating, solidification district and cooling area promptly, can reduce the thermal energy warpage. The temperature of the heater is higher than that of the curing area, the temperature of the curing area is higher than that of the cooling area, and the specific temperature value can be realized by controlling the heating rod according to actual requirements.

In a specific embodiment of the present invention, as shown in fig. 5, the driving transmission mechanism 5 includes a driving wheel base 5.1, a driving wheel fixing plate 5.5, a driving wheel 5.6, a bearing 5.7, a shaft coupling 5.9, a speed reducer 5.11, a motor 5.12, a driving wheel base auxiliary vertical plate 5.2, a reinforcing rib 5.3 and a driving wheel connecting plate 5.4;

the driving wheel fixing plate 5.5 is respectively connected with the driving wheel base 5.1 and the driving wheel connecting plate 5.4;

the reinforcing ribs 5.3 are respectively connected with the driving wheel connecting plate 5.4, the driving wheel base auxiliary vertical plate 5.2 and the driving wheel base 5.1, so that the reinforcing function is realized;

the driving wheel 5.6 is connected with the driving wheel fixing plate 5.5 through a bearing 5.7 and is also connected with the output end of a speed reducer 5.11 through a coupler 5.9, a motor 5.12 is electrified to rotate, the driving wheel is driven to rotate through the speed reducer 5.11, and a conveyor belt 6.4 is driven to move by the driving wheel; a bearing limiting ring 5.8 is arranged on the outer side of the bearing;

the motor 5.12 is connected with the input end of the speed reducer, and the speed reducer 5.11 fixing plate 5.10 wraps the outer side of the speed reducer.

The utility model discloses in the concrete implementation of the embodiment, for the convenience adjust initiative transmission device 5 according to actual conditions for it satisfies the user demand, initiative transmission device 5 still includes angle adjustment block 5.14 and locating pin 5.13, locating pin 5.13 and angle adjustment block 5.14 all with action wheel base 5.1 links to each other, and the angle of initiative transmission device 5 is adjusted in the two cooperation. The specific adjusting process is as follows: the positioning pin 5.13 is used as a rotating rotor of the active transmission mechanism 5, and the two angles of the base 5.1 of the driving wheel are jacked by screws through the angle adjusting block 5.14 to realize the rotation of the active transmission mechanism 5 and complete the angle adjustment.

The embodiment of the utility model provides an in initiative transmission device 5 parts with the transfer chain main part, has reduced the temperature conduction, and locating pin 5.13 angle of adjustment in the middle of the accessible makes things convenient for the 6.4 off tracking debugging of conveyer belt.

In a specific embodiment of the present invention, as shown in fig. 6, the driven transmission mechanism 1 includes a bottom plate 1.4, a manual valve 1.3, a pressure regulating valve 1.2, a manual valve 1.1, a cylinder 1.5, a floating joint 1.6, a sliding plate 1.9, a sliding rail 1.6, a driven wheel 1.13, a bearing 1.1, a bearing fixing plate 1.11, a sliding rail 1.6, a limiting block 1.8, a limiting hoop 1.14, and a driven wheel adjusting plate 1.10;

the manual valve 1.3, the pressure regulating valve 1.2 and the manual slide valve 1.1 are connected in sequence; the cylinder 1.5 is arranged on the bottom plate 1.4, the input end of the cylinder is communicated with the manual valve 1.3, and the output shaft of the cylinder is connected with the floating joint 1.6; the floating joint 1.6 is also connected with the sliding plate 1.9 fixed on the sliding rail 1.6; two ends of the driven wheel 1.13 are connected with the bearing fixing plate 1.11 through bearings; the bearing fixing plate 1.11 is connected with the sliding plate 1.9; the sliding rail 1.6 limiting block 1.8 is arranged on the bottom plate 1.4, is connected with the sliding rail 1.6 and is used for limiting the movement range of the sliding plate 1.9; the limiting hoop 1.14 is arranged on the outer side of the bearing and used for limiting the bearing; the driven wheel adjusting plate 1.10 is connected with the sliding plate 1.9;

when the hand slide valve 1.1 is opened, the gas pressure is adjusted by using the pressure adjusting valve 1.2, and then the hand valve 1.3 is opened to ventilate the cylinder 1.5; the output shaft of the cylinder 1.5 drives the floating joint 1.6 to move, further drives the sliding plate 1.9 to move along the sliding rail 1.6, simultaneously drives the bearing fixing plate 1.11 and the driven wheel 1.13 to move, adjusts the relative distance between the driven transmission mechanism 1 and the driving transmission mechanism 5, and changes the tensioning state of the conveying belt 6.4.

The embodiment of the utility model provides an in promote the tensioning from the driving wheel by cylinder 1.5, by air-vent valve 1.2 control tensile force, convenient and fast, the dynamics is controllable. In a specific installation process, the driven transmission mechanism 1 is connected with the conveying line main body through a support.

As shown in fig. 1, the conveyor line with heating and vacuum adsorption further includes a negative pressure supply unit, and an output end of the negative pressure supply unit is respectively communicated with the vacuum pipelines in the corresponding second vacuum plate assemblies 4 through a main pipeline and a plurality of branch gas pipelines to provide negative pressure suction for each second vacuum plate assembly 4 connected in sequence. In a specific implementation, the negative pressure supply unit may be a second blower 6.1.

To sum up, the embodiment of the present invention provides a working process of transmission line is:

the battery plates are stacked on the conveyor belt 6.4 at positions corresponding to the first vacuum plate assembly 2, specifically: placing a battery piece at a position corresponding to a certain cavity in the multi-station vacuum cavity 2.2, and opening a corresponding control unit in the first vacuum plate control assembly 3 while placing the battery piece, so that the cavity has an adsorption function and adsorbs the battery piece; sequentially circulating until all the battery pieces are stacked (for example, 6 battery pieces in total);

starting the driving transmission mechanism 5 to enable the conveyor belt 6.4 to move for a certain distance, and carrying out the next round of lamination;

the stacked battery pieces are conveyed to a heating area, a curing area and a cooling area formed by the second vacuum plate component 4 through a conveyor belt 6.4, and the conductive adhesive printed on the grid lines of the battery pieces is heated, cured and cooled to bond the stacked battery pieces together;

and finally outputting the battery plates in the string.

Example 2

In order to prevent heat loss, the production accuracy is lowered. Based on embodiment 1, the embodiment of the present invention is different from embodiment 1 in that: the conveying line with heating and vacuum adsorption further comprises a double-layer heat insulation cover, heat insulation materials can be installed in the middle of the double-layer heat insulation cover, the double-layer heat insulation cover covers the curing area and the cooling area, heat loss of vacuum plate accessories can be reduced, and the battery piece is heated uniformly.

Example 3

Based on embodiment 1, in order to effectively improve the cooling rate of whole transfer chain, the embodiment of the utility model discloses difference with embodiment 1 lies in: the transfer chain with heating and vacuum adsorption still includes the cooling unit, the output of cooling unit is connected with cooling trunk line 6.6, cooling trunk line 6.6 is connected with a plurality of cooling branch gas pipelines 6.7 respectively, and each cooling branch gas pipeline 6.7 is used for being close to corresponding second vacuum plate below, siphons away the heat that second vacuum plate bottom produced. In a specific implementation process, the cooling unit can be a first air blower 6.5.

Example 4

In order to prevent the metal parts in the second vacuum plate package 4 from being too hot and causing damage to the conveyor belt 6.4. Based on embodiment 1, the embodiment of the present invention is different from embodiment 1 in that the second vacuum plate assembly 4 further includes a thermal insulation backing plate 2.3 and a plurality of thermal insulation pads 2.4; the heat insulation backing plate 2.3 is arranged on one side, close to the conveyor belt 6.4, of each air pipe joint 2.5; each heat insulation pad 2.4 is arranged on one side of the second vacuum plate close to the conveyor belt 6.4. In the concrete implementation process, each heat insulating mattress 2.4 respectively the symmetry set up the both ends of second vacuum panel can, can enough effectively reduce the demand to the heat insulating mattress, can reach thermal-insulated effect again.

Example 5

In order to realize the timely cooling to motor 5.12, based on embodiment 1, the embodiment of the utility model discloses the difference with embodiment 1 lies in, near motor 5.12 is equipped with radiator fan 7 in the initiative transmission device 5, preferably, radiator fan 7 is just right motor 5.12 to improve the radiating effect, improve the life of initiative transmission device 5, prevent that the heating of vacuum plate leads to motor 5.12 overheated.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (10)

1. The utility model provides a transfer chain with heating and vacuum adsorption which characterized in that: the device comprises a first vacuum plate assembly, a second vacuum plate assembly, a driving transmission mechanism and a driven transmission mechanism;

the first vacuum plate assembly and the second vacuum plate assembly are sequentially arranged and have adsorption functions; the second vacuum plate assembly also has the functions of heating, curing and cooling;

the driving transmission mechanism is connected with the driven transmission mechanism through a conveyor belt; the conveyer belt is located first vacuum board subassembly and second vacuum board subassembly top are equipped with a plurality of perforating hole, cooperate first vacuum board subassembly and second vacuum board subassembly carry out vacuum adsorption to the material.

2. The transfer line with heating and vacuum adsorption of claim 1, characterized in that: the first vacuum plate assembly comprises a first vacuum plate, a multi-station vacuum cavity and a plurality of air pipe joints;

the first vacuum plate is provided with a through hole;

the multi-station vacuum cavity is arranged opposite to the first vacuum plate and comprises a plurality of independently arranged cavities, and the air outlets of the cavities correspond to part of through holes in the first vacuum plate respectively;

each air pipe joint is respectively communicated with one of the multi-station vacuum cavities.

3. The transfer line with heating and vacuum suction of claim 2, wherein: the first vacuum plate assembly further comprises a first vacuum plate control assembly, the first vacuum plate control assembly comprises a plurality of groups of control units, and each control unit comprises an electromagnetic valve, a throttle valve, a vacuum generator and a vacuum filter which are sequentially connected;

when the electromagnetic valve is electrified, compressed air enters the vacuum generator through the electromagnetic valve and the throttle valve, the vacuum generator converts the compressed air into negative pressure, and the negative pressure is supplied to the first vacuum plate through the vacuum filter, the air pipe joint and the multi-station vacuum cavity, so that the first vacuum plate has adsorption force.

4. The transfer line with heating and vacuum suction of claim 1, wherein: the second vacuum plate assembly comprises a second vacuum plate, a heat insulation cavity plate, a cavity sealing plate, a heating element, a temperature sensor, a vacuum pipeline and an air distribution block;

the second vacuum plate is provided with a through hole;

the middle of the heat insulation cavity plate is hollowed;

the heat insulation cavity plate is positioned between the cavity sealing plate and the heating vacuum plate, and a sealed cavity is formed by the cavity sealing plate, the heating vacuum plate and the cavity sealing plate;

the heating element is arranged in the second vacuum plate;

the temperature sensor is arranged in the second vacuum plate and is used for detecting the real-time temperature in the second vacuum plate;

the vacuum pipeline is connected with one end of the gas distribution block, and the other end of the gas distribution block penetrates through the cavity sealing plate and then is connected with the heat insulation cavity plate.

5. Transfer line with heating and vacuum adsorption according to claim 4, characterized in that: the conveying line with the heating and vacuum adsorption functions further comprises a negative pressure supply unit and a cooling unit;

the output end of the negative pressure supply unit is connected with a main pipeline, the main pipeline is connected with a plurality of gas distribution pipelines, and each gas distribution pipeline is used for being communicated with the vacuum pipeline in the corresponding second vacuum plate assembly, so that adsorption force is provided for each second vacuum plate assembly which is sequentially connected, and the adsorption force is uniform;

the output of cooling unit is connected with the cooling trunk line, the cooling trunk line is connected with a plurality of cooling branch gas pipelines respectively, and each cooling branch gas pipeline is used for being close to corresponding second vacuum plate below, siphons away the heat that second vacuum plate bottom produced.

6. Transfer line with heating and vacuum suction according to claim 1 or 4, characterized in that: the number of the second vacuum plate assemblies is more than or equal to 3, the second vacuum plate assemblies are sequentially arranged, and the temperature of each second vacuum plate assembly is controlled to form a heating area, a curing area and a cooling area which are sequentially arranged.

7. The transfer line with heating and vacuum suction of claim 6, wherein: the conveying line with heating and vacuum adsorption further comprises a double-layer heat insulation cover, and the double-layer heat insulation cover covers the curing area and the cooling area.

8. The transfer line with heating and vacuum adsorption of claim 1, characterized in that: the driving transmission mechanism comprises a driving wheel base, a driving wheel fixing plate, a driving wheel, a bearing, a coupling, a speed reducer and a motor;

the driving wheel fixing plate is connected with the driving wheel base;

the driving wheel is connected with the driving wheel fixing plate through a bearing and is also connected with the output end of the speed reducer through a coupler; the motor is connected with the input end of the speed reducer.

9. The transfer line with heating and vacuum suction of claim 8, wherein: the active transmission mechanism further comprises an angle adjusting block and a positioning pin, wherein the positioning pin and the angle adjusting block are connected with the driving wheel base, and the positioning pin and the angle adjusting block are matched to adjust the angle of the active transmission mechanism.

10. The transfer line with heating and vacuum suction of claim 1, wherein: the driven transmission mechanism comprises a manual valve, a pressure regulating valve, a manual sliding valve, an air cylinder, a floating joint, a sliding plate, a sliding rail, a driven wheel, a bearing and a bearing fixing plate;

the manual valve, the pressure regulating valve and the manual slide valve are sequentially connected; the input end of the cylinder is communicated with the manual valve, and the output shaft of the cylinder is connected with the floating joint; the floating joint is also connected with the sliding plate fixed on the sliding rail; the two ends of the driven wheel are connected with the bearing fixing plate through bearings; the bearing fixing plate is connected with the sliding plate;

when the hand slide valve is opened, the pressure regulating valve is used for regulating gas pressure, and then the hand valve is opened to ventilate the cylinder; the output shaft of the cylinder drives the floating joint to move, so that the sliding plate is driven to move along the sliding rail, the bearing fixing plate and the driven wheel are driven to move, the relative distance between the driven wheel and the driving transmission mechanism is adjusted, and the tensioning state of the conveying belt is changed.

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