CN213798138U - Conveyor belt joint equipment - Google Patents
Conveyor belt joint equipment Download PDFInfo
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- CN213798138U CN213798138U CN202022048695.4U CN202022048695U CN213798138U CN 213798138 U CN213798138 U CN 213798138U CN 202022048695 U CN202022048695 U CN 202022048695U CN 213798138 U CN213798138 U CN 213798138U
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Abstract
The utility model is mainly applied to the processing of industrial conveyer belts and power belts, in particular to a conveyer belt joint device, wherein a conveyer belt positioning structure is arranged on a lower die, and an upper die is fixed above the lower die; an upper die heating assembly is arranged at the inner bottom of the upper die shell, and an upper die heat dissipation assembly is arranged in the upper die shell; the interior top of lower mould shell is equipped with lower mould heating element, is equipped with lower mould radiator unit and pressure regulating assembly in the lower mould shell, and pressure regulating assembly provides pressure for the top of lower mould shell from the below. The upper die and the lower die are internally provided with the mutually independent radiating assemblies, so that the cooling efficiency can be improved, and the uniform cooling of the upper die and the lower die can be realized; the heating temperature of the upper die and the heating temperature of the lower die can be always kept at the required vulcanization temperature of the conveying belt through the upper die temperature component and the lower die temperature component, so that the joint butting precision is improved; can adjust to suitable pressure and can realize pressure automatic compensation through pressure adjustment assembly to for the conveyer belt connects the required pressure of butt joint in-process and provides the guarantee, improve and connect the butt joint quality.
Description
Technical Field
The utility model relates to a conveyer belt joint equipment mainly is applied to the processing of industry conveyer belt, power strip.
Background
Nowadays, industrial belts are widely applied in various industries, and the types of the belts are very many, wherein PVC belts, PU belts, polyethylene belts, nylon belts, teflon belts, rubber belts, felt belts and the like are mainly used, and the vulcanization joints of the belts are always the headache problem of many manufacturers, and the following defects mainly exist in the practical application process:
1. although the existing conveying belt joint equipment can achieve the joint effect, the existing equipment mainly takes a water cooling machine and an old air cooling machine as main parts, and the two kinds of equipment have a plurality of defects, such as: the water cooling machine is heavy, inconvenient to move, inconvenient for field service, multiple in equipment additional accessories and very poor in timeliness and efficiency; the old air cooling machine solves the problem of weight, but has the problems of poor joint performance, large deformation and complex temperature control compared with a water cooling machine.
2. The pressure gauge is adopted in the existing conveying belt joint equipment to detect the pressure parameter in the butt joint process of the conveying belt joint, and the pressure detection has delay, so that the butt joint pressure is difficult to control, and the final performance of the conveying belt joint is influenced.
In summary, the prior art devices are very limited in accuracy, controllability and efficiency of the joints.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: the defects in the prior art are overcome, and the conveying belt joint equipment which can improve the butt joint precision and the butt joint quality of the conveying belt joint, is simple to operate and has high practicability is provided.
The conveyer belt joint equipment of the utility model comprises an upper die and a lower die, wherein a conveyer belt positioning structure is arranged on the lower die, and the upper die is positioned above the lower die and fixedly connected with the lower die; an upper die heating assembly is arranged at the inner bottom of the upper die shell, and an upper die heat dissipation assembly is also arranged in the upper die shell; the interior top of lower mould shell is equipped with lower mould heating element, still is equipped with lower mould radiator unit and pressure regulating assembly in the lower mould shell, and pressure regulating assembly provides pressure for the top of lower mould shell from the below.
The following joints of the tooth joint type conveying belt are taken as examples to illustrate the working principle and the working process of the utility model:
firstly, separating an upper die and a lower die of conveying belt joint equipment, paving a toothed conveying belt above the lower die, and fixing the conveying belt by using a conveying belt positioning structure; the upper die is then pressed over the conveyor belt and the upper and lower dies are fixedly connected by fasteners (e.g., bolts, etc.). In the operation, different partition paper can be laid according to the conveyer belts made of different materials to achieve the effects of adhesion prevention and the like.
After the operation steps are completed, the upper die heating assembly and the lower die heating assembly are used for heating, when the upper die temperature and the lower die temperature reach the vulcanization temperature of the conveyer belt, the heat preservation is carried out for a period of time, and meanwhile, the pressure is adjusted through the pressure adjusting assembly, so that the requirement on the pressure in the butt joint process of the conveyer belt joint is met, and the conveyer belt is fully vulcanized and fused at the proper temperature, the proper pressure and the proper heat preservation time; and after the heat preservation is finished, the upper die and the lower die are cooled by the upper die heat dissipation assembly and the lower die heat dissipation assembly respectively, and when the temperature of the upper die and the temperature of the lower die are reduced to the cooling cut-off temperature, the whole machine is stopped, and a flow is finished.
Compare with conventional conveyer belt joint equipment, the utility model discloses set up mutually independent radiator unit in last mould and lower mould, can enough improve the cooling efficiency of whole equipment, can evenly cool off last mould and lower mould again.
Preferably, the conveying belt positioning structure comprises two pressure rods arranged above the lower die along the length direction, and the pressure rods are fixed on the lower die through adjusting bolts. The conveyer belt can be conveniently fixed through the pressing rod, the height of the pressing rod can be flexibly adjusted according to the thickness of the conveyer belt, and the application range is wide.
Conveyer belt joint equipment go up the mould in:
preferably, go up mould heating element including last mould heating pad and with last mould heating pad correspond the last mould thermodetector that sets up, go up mould heat-radiating component including last mould radiator fan, go up mould heating pad, last mould radiator fan and last mould thermodetector and all connect control system. The upper die heating pad is used for heating the upper die, the upper die temperature detector is used for detecting the temperature of the upper die, and the upper die cooling fan is used for cooling. When the temperature of the upper die reaches the set vulcanization temperature (namely the vulcanization temperature required by the conveyor belt), heat preservation is carried out (the heat preservation principle is as follows, an upper die temperature detector continuously collects the temperature of the upper die, converts the temperature into an electric signal and transmits the electric signal to a control system, the control system compares the received temperature signal with the preset vulcanization temperature value, when the collected temperature value is higher than the set vulcanization temperature value, the control system controls the upper die heating pad to stop heating, when the collected temperature value is lower than the set vulcanization temperature value, the control system controls the upper die heating pad to start heating, so that the purpose of maintaining the vulcanization temperature required by the conveyor belt is achieved, and finally the heat preservation is realized), when the heat preservation time is up, an upper die cooling fan starts to work to cool the upper die, and when the temperature of the upper die is reduced to the cooling stop temperature, the upper die cooling fan stops. The upper die temperature detector can adopt a temperature sensor, a temperature transmitter and the like.
Further preferably, the upper die heat dissipation assembly further comprises an upper die heat dissipation plate, the upper die heat dissipation plate is located above the upper die heating pad, and the upper die heat dissipation fan is installed above the upper die heat dissipation plate. The upper die cooling plate is matched with the upper die cooling fan and is mainly used for cooling the whole machine equipment and the upper die heating pad.
In order to ensure the heat dissipation effect of the upper die and realize quick cooling, a plurality of upper die heat dissipation holes are formed in the upper die shell corresponding to the positions of the upper die heat dissipation fans.
In the lower mould of conveyer belt joint equipment:
preferably, the lower die heating assembly comprises a lower die heating pad and a lower die temperature detector arranged corresponding to the lower die heating pad, and the lower die heat dissipation assembly comprises a lower die heat dissipation fan; the lower die heating pad, the lower die cooling fan and the lower die temperature detector are all connected with the control system. The lower mould heating pad is used for heating the lower mould, and lower mould temperature detector is used for detecting the lower mould temperature, and lower mould radiator fan is used for the cooling. And (3) when the temperature of the lower die reaches the set vulcanization temperature (namely the vulcanization temperature required by the conveying belt), heat preservation is carried out (the heat preservation principle is the same as the above), after the heat preservation is carried out for the required time, the lower die cooling fan starts to work to cool the lower die, and the lower die is stopped after the temperature of the lower die is reduced to the cooling cut-off temperature. The lower die temperature detector can adopt a temperature sensor, a temperature transmitter and the like.
Preferably, the pressure regulating assembly comprises an air bag, the air bag is connected with a pressure source through an air passage, and a pressure detector is arranged on the air passage; the lower die cooling fan is arranged in the fan mounting cover; the lower die heat dissipation assembly also comprises a lower die heat dissipation plate, and the lower die heating pad, the lower die heat dissipation plate, the fan installation cover and the air bag are installed in the lower die shell from top to bottom; the pressure detector and the pressure source are both connected with the control system; the lower die shell comprises a lower shell and a lower die cover plate, and the lower die cover plate is assembled at the top of the lower shell and seals the lower shell. The pressure detector is used for detecting pressure, and a pressure sensor, a pressure transmitter and the like can be adopted.
From the foregoing, the components in the lower die are very similar in structure to the components in the upper die, except that a fan mounting cup and a pressure adjustment assembly are added to the lower die.
The main function of the fan mounting cover is to mount the lower mold cooling fan to prevent the lower mold cooling fan from contacting the air bag in the pressure regulating assembly and prevent the air bag from being damaged.
The pressure regulating assembly is used for providing stable pressure. Because of adopting the gasbag to provide the in-process of required pressure and having loss of pressure, consequently the utility model discloses in adopt pressure regulating assembly to realize the automatic compensation of pressure to provide stable pressure, realize the requirement to conveyer belt joint butt joint pressure in the complete machine work, concrete pressure compensation principle as follows: the pressure detector continuously collects the pressure of the air bag, converts the pressure into an electric signal and transmits the electric signal to the control system, the control system compares the received pressure signal with a preset butt joint pressure value of the joint of the conveying belt, and when the collected pressure value reaches the preset pressure value, the control system controls the pressure source to stop working and stops supplying air to the air bag; when the collected pressure value is lower than the set pressure value, the control system starts the pressure source to supply air to the air bag so as to maintain stable pressure. The utility model discloses in, because of there is lower mould heating element in the lower mould, consequently require the gasbag has good heat resistance.
The utility model discloses well lower mould shell provides the space for the installation of each subassembly in the lower mould, simultaneously in the designability also can satisfy the requirement of resistance to deformation (the section bar material that adopts can be various aluminum products or steel). The lower die cover plate in the lower die shell has an important function of transferring the pressure from the air bag to the conveying belt to provide required pressure for the joint process of the conveying belt, so that the lower die cover plate is only assembled on the lower shell and can be used for positioning all components in the lower die shell, but is not fixed with the lower shell, meanwhile, the lower die cover plate also has certain heat deformation resistance, and the conveying belt can reach required flatness in the joint butt joint process.
The pressure source can be selected from conventional commercially available pressure pump, air pump, etc., and is used for inflating the air bag, and the pressure source is arranged outside the lower die. The lower die heat dissipation plate is matched with a lower die heat dissipation fan and is mainly used for heat dissipation and cooling of complete machine equipment and a lower die heating pad.
Further preferred, set up two gasbags that are bilateral symmetry along lower mould length direction, two gasbags make fan installation cover from both sides top respectively, make the steady atress of fan installation cover to upwards steady transmission to the lower mould apron with the power that receives, finally transmit the conveyer belt, thereby provide the guarantee for conveyer belt joint butt joint in-process required pressure.
In order to ensure the heat dissipation effect of the lower die and realize quick cooling, a plurality of lower die heat dissipation holes are formed in the lower die shell corresponding to the positions of the lower die heat dissipation fans, so that the heat dissipation speed is increased.
Similar with the lower mould shell, the utility model provides an go up the mould shell and provide the space for the installation of going up each subassembly in the mould, simultaneously structural the requirement that also can satisfy the resistance to deformation (the section bar material that adopts can be various aluminum products or steel), can adopt following during the in-service use split type structure: the upper die shell comprises an upper shell body and an upper die supporting plate, and the upper die supporting plate is assembled at the bottom of the upper shell body and used for sealing the upper shell body. The upper die supporting plate has the main functions of fixing all components in the upper die shell, has certain heat deformation resistance, and can ensure that the conveying belt can reach required flatness in the joint butt joint process through the upper die supporting plate.
Compared with the prior art, the utility model beneficial effect who has is:
compared with the conventional conveyor belt joint equipment, the utility model has the advantages that the mutually independent heat dissipation assemblies are arranged in the upper die and the lower die, so that the cooling efficiency of the whole equipment can be improved, and the upper die and the lower die can be uniformly cooled; the heating temperature of the upper die and the lower die can be always kept at the required vulcanization temperature of the conveying belt through the upper die temperature assembly and the lower die temperature assembly, so that the joint butting precision is improved, the operation is simple, and the practicability is high; can adjust to the pressure that suits according to the conveyer belt of difference through the pressure adjustment subassembly to can realize the automatic compensation of pressure, thereby connect the required pressure of butt joint in-process and provide the guarantee for the conveyer belt, improve and connect the butt joint quality.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural view of an upper die;
FIG. 3 is a schematic view of the structure of the lower mold;
fig. 4 is a schematic view of the conveyor belt being laid over the lower mold.
In the figure: 1. an upper die; 2. a fastener; 3. a lower die; 4. adjusting the bolt; 5. a pressure lever; 6. heat dissipation holes of the lower die; 7. heat dissipation holes of the upper die; 8. a conveyor belt;
1.1, an upper shell; 1.2, an upper die cooling fan; 1.3, an upper die heat insulation plate; 1.4, an upper die heat dissipation plate; 1.5, an upper die heating pad; 1.6, an upper die supporting plate;
3.1, a lower die cover plate; 3.2, heating the cushion by the lower die; 3.3, a lower die heat dissipation plate; 3.4, lower die heat insulation plates; 3.5, a lower die cooling fan; 3.6, a fan mounting cover; 3.7, air bags; 3.8, a lower shell.
Detailed Description
Embodiments of the present invention are further described below with reference to the accompanying drawings:
as shown in FIGS. 1-3, the conveyor belt joint equipment of the present embodiment includes an upper mold 1 and a lower mold 3, wherein the lower mold 3 is provided with a conveyor belt positioning structure, the upper mold 1 is located above the lower mold 3, and the two are fixedly connected through a fastening member 2.
The conveying belt positioning structure comprises two pressure rods 5 which are arranged above the lower die 3 along the length direction, and the pressure rods 5 are fixed on the lower die 3 through adjusting bolts 4. Through the depression bar 5 can be convenient fix conveyer belt 8, simultaneously, can come nimble depression bar 5 height of adjusting according to the difference of conveyer belt thickness, application scope is wide.
In the upper die 1 of the above conveyor belt joint apparatus:
an upper die heating assembly is arranged at the inner bottom of the upper die shell, and an upper die heat dissipation assembly is further arranged in the inner shell of the upper die 1. The specific detailed structure is as follows:
go up mould heating element including last mould heating pad 1.5 and with last mould heating pad 1.5 correspond the last mould thermodetector that sets up, go up mould heating pad 1.5, go up the equal connection control system of mould thermodetector. The upper die heating pad 1.5 is used for heating the upper die 1. The upper die temperature detector can adopt a temperature sensor, a temperature transmitter and the like and is used for detecting the temperature of the upper die 1.
Go up mould radiator unit and include mould heating panel 1.4, go up mould heat insulating board 1.3 and last mould radiator fan 1.2, it connects above-mentioned control system to go up mould radiator fan 1.2, it is located mould heating pad 1.5 top to go up mould heating panel 1.4, it installs in last mould heating panel 1.4 top to go up mould heat insulating board 1.3, it installs in last mould heat insulating board 1.3 top to go up mould radiator fan 1.2, go up mould heating panel 1.4 cooperation mould radiator fan 1.2, the heat dissipation cooling of mainly used complete machine equipment and last mould heating pad 1.5. In this embodiment, the upper mold heat insulation plate 1.3 is arranged to play a corresponding heat insulation role, so that heat is prevented from being transferred to the upper mold heat dissipation fan 1.2, and the service life of the upper mold heat dissipation fan 1.2 is prevented from being affected.
In order to ensure the heat dissipation effect of the upper die 1 and realize quick cooling, a plurality of upper die heat dissipation holes 7 are formed in the upper die shell corresponding to the positions of the upper die heat dissipation fans 1.2.
The installation of going up mould shell in this embodiment for each subassembly provides the space in last, also can satisfy the requirement of resistance to deformation in the structural nature simultaneously (the section bar material that adopts can be various aluminum products or steel), goes up the mould shell in this embodiment and adopts split type structure, and concrete structure is as follows: the upper die shell comprises an upper shell body 1.1 and an upper die supporting plate 1.6, and the upper die supporting plate 1.6 is assembled at the bottom of the upper shell body 1.1 and used for sealing the upper shell body 1.1. The upper die supporting plate 1.6 has the main function of fixing all components in the upper die shell, has certain thermal deformation resistance, and can enable the conveying belt to achieve required flatness in the joint butt joint process through the upper die supporting plate 1.6.
In the lower die 3 of the conveyor belt joint apparatus described above:
the interior top of lower mould shell is equipped with lower mould heating element, still is equipped with lower mould radiator unit and pressure regulating assembly in the lower mould shell, and pressure regulating assembly provides pressure for the top of lower mould shell from the below. The specific detailed structure is as follows:
the lower die heating assembly comprises a lower die heating pad 3.2 and a lower die temperature detector which is arranged corresponding to the lower die heating pad 3.2, and the lower die heating pad 3.2 and the lower die temperature detector are connected with the control system. The lower die heating pad 3.2 is used for heating the lower die 3, and the lower die temperature detector can adopt a temperature sensor, a temperature transmitter and the like and is used for detecting the temperature of the lower die 3.
The lower die heat dissipation assembly comprises a lower die heat dissipation plate 3.3, a lower die heat insulation plate 3.4 and a lower die heat dissipation fan 3.5; the lower die heat dissipation plate 3.3 is positioned below the lower die heating pad 3.2; the lower die cooling fan 3.5 is connected with the control system and is arranged in the fan mounting cover 3.6; the lower die heat dissipation plate 3.3, the lower die heat insulation plate 3.4 and the fan installation cover 3.6 are arranged from top to bottom. The lower die heat dissipation plate 3.3 is matched with a lower die heat dissipation fan 3.5 and is mainly used for heat dissipation and cooling of the whole machine equipment and the lower die heating pad 3.2. The lower die insulation plate 3.4 functions similarly to the upper die insulation plate 1.3 and will not be described in detail here.
In order to ensure the heat dissipation effect of the lower die 3 and realize quick cooling, a plurality of lower die heat dissipation holes 6 are formed in the lower die shell corresponding to the positions of the lower die heat dissipation fans 3.5, so that the heat dissipation speed is accelerated.
The pressure adjusting assembly comprises two air bags 3.7 which are arranged along the length direction of the lower die 3 and are bilaterally symmetrical, the air bags 3.7 are arranged below the fan mounting cover 3.6, the air bags 3.7 are connected with a pressure source through an air passage, a pressure detector is arranged on the air passage and used for detecting pressure, a pressure sensor, a pressure transmitter and the like can be specifically adopted, and the pressure detector and the pressure source are connected with the control system; the lower die shell comprises a lower shell body 3.8 and a lower die cover plate 3.1, and the lower die cover plate 3.1 is assembled on the top of the lower shell body 3.8 and used for sealing the lower shell body 3.8. In the embodiment, the two air bags 3.7 respectively push the fan installation cover 3.6 upwards from two sides, so that the fan installation cover 3.6 is stably stressed, the stress is stably transmitted to the lower die cover plate 3.1 upwards, and finally transmitted to the conveying belt 8, and the required pressure in the butt joint process of the conveying belt joint is guaranteed. By installing the lower die heat dissipation fan 3.5 in the fan installation cover 3.6, the lower die heat dissipation fan 3.5 can be prevented from contacting the air bag 3.7 in the pressure adjusting assembly, and the air bag 3.7 is prevented from being damaged. The pressure source can be selected from conventional commercially available pressure pump, air pump, etc. for inflating the air bag 3.7, and the pressure source is disposed outside the lower mold 3.
The pressure regulating assembly in this embodiment is used to provide a stable pressure. Because of adopting gasbag 3.7 to provide the in-process of required pressure and having pressure loss, consequently adopt pressure adjustment subassembly to realize the automatic compensation of pressure in this embodiment to provide stable pressure, realize the requirement to conveyer belt joint butt joint pressure in the complete machine work, specific pressure compensation principle is as follows: the pressure detector continuously collects the pressure of the air bag 3.7, converts the pressure into an electric signal and transmits the electric signal to the control system, the control system compares the received pressure signal with a preset butt joint pressure value of the joint of the conveying belt, and when the collected pressure value reaches the preset pressure value, the control system controls the pressure source to stop working and stops supplying air to the air bag 3.7; when the collected pressure value is lower than the set pressure value, the control system starts the pressure source to supply air to the air bag 3.7 so as to maintain stable pressure. In this embodiment, the lower die 3 includes a lower die heating unit, and therefore the airbag 3.7 is required to have good heat resistance.
Like the upper mold shell, the lower mold shell in this embodiment provides space for installing components in the lower mold 3, and also can meet the requirement of deformation resistance in terms of structure (the adopted section material can be various aluminum materials or steel materials). The lower die cover plate 3.1 in the lower die shell has an important function of transferring the pressure from the air bag 3.7 to the conveying belt to provide required pressure for the joint process of the conveying belt, so that the lower die cover plate 3.1 is only assembled on the lower shell 3.8 and can be used for positioning all components in the lower die shell, but is not fixed with the lower shell 3.8, meanwhile, the lower die cover plate 3.1 also has certain heat deformation resistance, and the lower die cover plate 3.1 can ensure that the conveying belt can reach required flatness in the joint butt joint process.
The working principle and the working process of the embodiment are explained by taking the joint of the toothed conveying belt as an example as follows:
firstly, an upper die 1 and a lower die 3 of a conveyor belt joint device are separated, a toothed conveyor belt 8 is laid above the lower die 3 according to the figure 4, and the conveyor belt 8 is fixed through pressure rods 5 on two sides; the upper die 1 is then pressed over the conveyor belt 8, and the upper die 1 and the lower die 3 are fixedly connected by the fasteners 2. In the operation, different partition paper can be laid according to the conveyer belts made of different materials to achieve the effects of adhesion prevention and the like.
After the operation steps are completed, the upper die heating pad 1.5 and the lower die heating pad 3.2 are started through the control system, the upper die 1 and the lower die 3 are respectively heated, the temperatures of the upper die 1 and the lower die 3 are detected through the upper die temperature detector and the lower die temperature detector, when the temperatures of the upper die 1 and the lower die 3 reach the set vulcanization temperatures (namely the vulcanization temperature required by the conveying belt), the temperature is kept for a period of time, meanwhile, the pressure source is started through the control system to inflate the air bag 3.7, the pressure is automatically compensated through the pressure adjusting assembly, the pressure required in the butt joint process of the conveying belt joint is guaranteed, and the conveying belt is fully vulcanized and fused at the proper temperature, the proper pressure and the proper heat preservation time; after heat preservation is finished, the upper die cooling fan 1.2 and the lower die cooling fan 3.5 are started to work through the control system, the whole machine, the upper die heating pad 1.5 and the lower die heating pad 3.2 are cooled through the upper die cooling plate 1.4 and the lower die cooling plate 3.3, and the whole machine is stopped when the temperature of the upper die 1 and the temperature of the lower die 3 are reduced to the set cooling stop temperature, so that a flow is finished. The computer programs on which the control system relies to perform functions during the above described operations are well known to those skilled in the art.
In practical application, in order to facilitate the display and adjustment of the set parameters, a conventional display can be equipped, so that a user can know the running condition of the whole equipment in real time.
Compared with the conventional conveying belt joint equipment, the equipment provided by the embodiment has the advantages that the mutually independent heat dissipation assemblies are arranged in the upper die 1 and the lower die 3, so that the cooling efficiency of the whole equipment can be improved, and the upper die 1 and the lower die 3 can be uniformly cooled; the heating temperature of the upper die 1 and the lower die 3 can be always kept at the required vulcanization temperature of the conveying belt through the upper die temperature assembly and the lower die temperature assembly, so that the joint butting precision is improved, the operation is simple, and the practicability is high; can adjust to the pressure that suits according to the conveyer belt of difference through the pressure adjustment subassembly to can realize the automatic compensation of pressure, thereby connect the required pressure of butt joint in-process and provide the guarantee for the conveyer belt, improve and connect the butt joint quality.
Claims (10)
1. The utility model provides a conveyer belt joint equipment, includes mould (1) and lower mould (3), installs conveyer belt location structure on lower mould (3), goes up mould (1) and is located lower mould (3) top, and the two fixed connection, its characterized in that: an upper die heating assembly is arranged at the inner bottom of the upper die outer shell, and an upper die heat dissipation assembly is also arranged in the inner shell of the upper die (1); the interior top of lower mould shell is equipped with lower mould heating element, still is equipped with lower mould radiator unit and pressure regulating assembly in the lower mould shell, and pressure regulating assembly provides pressure for the top of lower mould shell from the below.
2. The conveyor belt splice device of claim 1, wherein: the conveying belt positioning structure comprises two pressing rods (5) which are arranged above the lower die (3) along the length direction, and the pressing rods (5) are fixed on the lower die (3) through adjusting bolts (4).
3. The conveyor belt splice device of claim 1, wherein: go up mould heating element including last mould heating pad (1.5) and with last mould heating pad (1.5) correspond the last mould thermodetector that sets up, go up mould radiator unit and include mould radiator fan (1.2), go up mould heating pad (1.5), go up mould radiator fan (1.2) and the equal connection control system of last mould thermodetector.
4. The conveyor belt splice device of claim 3, wherein: go up mould radiator unit and still include mould heating panel (1.4), go up mould heating panel (1.4) and be located mould heating pad (1.5) top, go up mould radiator fan (1.2) and install in last mould heating panel (1.4) top.
5. The conveyor belt splice device of claim 3, wherein: a plurality of upper die heat dissipation holes (7) are arranged on the upper die shell corresponding to the positions of the upper die heat dissipation fans (1.2).
6. The conveyor belt joint apparatus of any of claims 1 to 5, wherein: the upper die shell comprises an upper shell body (1.1) and an upper die supporting plate (1.6), and the upper die supporting plate (1.6) is assembled at the bottom of the upper shell body (1.1) and seals the upper shell body (1.1).
7. The conveyor belt joint apparatus of any of claims 3 to 5, wherein: the lower die heating assembly comprises a lower die heating pad (3.2) and a lower die temperature detector which is arranged corresponding to the lower die heating pad (3.2), and the lower die heat dissipation assembly comprises a lower die heat dissipation fan (3.5); the lower die heating pad (3.2), the lower die cooling fan (3.5) and the lower die temperature detector are all connected with a control system.
8. The conveyor belt splice device of claim 7, wherein: the pressure regulating assembly comprises an air bag (3.7), the air bag (3.7) is connected with a pressure source through an air passage, and a pressure detector is arranged on the air passage; the lower die cooling fan (3.5) is arranged in the fan mounting cover (3.6); the lower die heat dissipation assembly also comprises a lower die heat dissipation plate (3.3), and a lower die heating pad (3.2), the lower die heat dissipation plate (3.3), a fan installation cover (3.6) and an air bag (3.7) are installed in the lower die shell from top to bottom; the pressure detector and the pressure source are both connected with the control system; the lower die shell comprises a lower shell (3.8) and a lower die cover plate (3.1), and the lower die cover plate (3.1) is assembled at the top of the lower shell (3.8) and closes the lower shell (3.8).
9. The conveyor belt splice device of claim 8, wherein: two air bags (3.7) which are bilaterally symmetrical are arranged along the length direction of the lower die (3), and the two air bags (3.7) are respectively propped against the fan mounting cover (3.6) from two sides.
10. The conveyor belt splice device of claim 7, wherein: a plurality of lower die heat dissipation holes (6) are arranged on the lower die shell corresponding to the positions of the lower die heat dissipation fans (3.5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022048695.4U CN213798138U (en) | 2020-09-17 | 2020-09-17 | Conveyor belt joint equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022048695.4U CN213798138U (en) | 2020-09-17 | 2020-09-17 | Conveyor belt joint equipment |
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| Publication Number | Publication Date |
|---|---|
| CN213798138U true CN213798138U (en) | 2021-07-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022048695.4U Active CN213798138U (en) | 2020-09-17 | 2020-09-17 | Conveyor belt joint equipment |
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| CN (1) | CN213798138U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114953278A (en) * | 2022-05-16 | 2022-08-30 | 广东东晟密封科技有限公司 | Sealing washer adapter ring forming die structure |
-
2020
- 2020-09-17 CN CN202022048695.4U patent/CN213798138U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114953278A (en) * | 2022-05-16 | 2022-08-30 | 广东东晟密封科技有限公司 | Sealing washer adapter ring forming die structure |
| CN114953278B (en) * | 2022-05-16 | 2023-10-27 | 广东东晟密封科技有限公司 | Sealing washer connects circle forming die structure |
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