CN113927809B - Special hot press of refrigeration plant heated board - Google Patents
Special hot press of refrigeration plant heated board Download PDFInfo
- Publication number
- CN113927809B CN113927809B CN202111177844.XA CN202111177844A CN113927809B CN 113927809 B CN113927809 B CN 113927809B CN 202111177844 A CN202111177844 A CN 202111177844A CN 113927809 B CN113927809 B CN 113927809B
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- China
- Prior art keywords
- hot press
- shaped steel
- press body
- walking
- fixedly connected
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- 238000005057 refrigeration Methods 0.000 title claims description 15
- 238000009413 insulation Methods 0.000 claims abstract description 64
- 229910000831 Steel Inorganic materials 0.000 claims description 80
- 239000010959 steel Substances 0.000 claims description 80
- 238000005096 rolling process Methods 0.000 claims description 15
- 230000003014 reinforcing effect Effects 0.000 claims description 11
- 230000000712 assembly Effects 0.000 claims description 10
- 238000000429 assembly Methods 0.000 claims description 10
- 238000007731 hot pressing Methods 0.000 abstract description 26
- 238000000034 method Methods 0.000 abstract description 3
- 238000003860 storage Methods 0.000 abstract description 2
- 230000033001 locomotion Effects 0.000 description 23
- 238000003825 pressing Methods 0.000 description 19
- 230000000694 effects Effects 0.000 description 8
- 238000005187 foaming Methods 0.000 description 5
- 229920002635 polyurethane Polymers 0.000 description 5
- 239000004814 polyurethane Substances 0.000 description 5
- 238000004321 preservation Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000003892 spreading Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/34—Feeding the material to the mould or the compression means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/34—Feeding the material to the mould or the compression means
- B29C2043/3405—Feeding the material to the mould or the compression means using carrying means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2007/00—Flat articles, e.g. films or sheets
- B29L2007/002—Panels; Plates; Sheets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The application relates to the technical field of hot pressing equipment and discloses a special hot press for a cold storage equipment heat insulation plate. According to the hot press, the hot press body, the walking assembly and the supporting assembly are arranged, the supporting assembly comprises the supporting frame and the supporting plate, the supporting frame supports the supporting plate, the walking assembly is started after the heat-insulating plate is paved on the supporting plate, the walking assembly drives the supporting plate, then the supporting plate drives the heat-insulating plate to move into the hot press body, the situation that a worker is required to push the supporting plate manually is reduced in the process, and the situation that the labor amount is large when the worker uses the hot press body to carry out hot pressing on the heat-insulating plate is reduced.
Description
Technical Field
The application relates to the technical field of hot pressing equipment, in particular to a special hot press for a heat insulation plate of refrigeration equipment.
Background
The movable refrigeration equipment mainly refers to a refrigerator car, the heat-insulating board adopted by the refrigerator car is a composite heat-insulating board, and the heat-insulating board is formed by an upper panel, a lower panel and a polyurethane foaming board arranged between the upper panel and the lower panel which are bonded together through an adhesive. When the heat-insulating board is manufactured, the lower panel is firstly placed, the glue is coated, the polyurethane foaming board is then placed, the glue is coated, the upper panel is then placed, and the laid heat-insulating board is pushed into a hot press for hot press solidification.
In the related art, referring to fig. 1, the hot press includes a frame 400, an upper platen 410 disposed on the frame 400, and a lower platen 420 disposed on the frame 400, the upper platen 410 and the lower platen 420 being disposed in parallel, the lower platen 420 being disposed at the bottom of the upper platen 410, the upper platen 410 being fixedly connected to the frame 400, the lower platen 420 being slidably connected to the frame 400 in a direction approaching or separating from the upper platen 410, and a heating assembly 430 for heating the upper platen 410 being disposed on the upper platen 410. After the thermal insulation board is paved, the thermal insulation board is pushed into the hot press, the lower panel of the thermal insulation board is abutted against the lower pressing plate 420, then the lower pressing plate 420 is driven, and the lower pressing plate 420 drives the thermal insulation board to move towards the direction close to the upper pressing plate 410, so that the upper pressing plate 410 and the lower pressing plate 420 carry out hot pressing on the thermal insulation board.
For the related art, the inventor considers that when the hot press is used for hot pressing the insulation board, a worker is required to push the laid insulation board into the hot press, and further the defect of high labor intensity of the worker exists.
Disclosure of Invention
The application provides a special hot press for a thermal insulation board of refrigeration equipment, which aims to reduce the labor intensity of workers when the hot press is used for hot pressing the thermal insulation board which is paved.
The application provides a special hot press for a cold storage equipment heat insulation plate, which adopts the following technical scheme:
the utility model provides a special hot press of refrigeration equipment heated board, is in including hot press body, walking the walking subassembly and the setting in the hot press body are in the supporting component of hot press body tip, the supporting component includes support frame and sliding connection are in backup pad on the support frame, the walking subassembly is used for the drive the backup pad motion.
Through adopting the technical scheme, when the insulation board is produced, the upper panel is placed on the supporting plate, then the upper panel is glued, the polyurethane foaming board is placed on the upper panel, the polyurethane foaming board is glued, finally the upper panel is placed on the polyurethane foaming board, then the traveling assembly is operated, the traveling assembly drives the supporting plate, the supporting plate drives the laid insulation board to move into the hot press body, and the hot press body carries out hot pressing on the laid insulation board; when pushing the thermal insulation board that will spread to the hot press body, reduced the condition that needs the staff to push the thermal insulation board by the people to take place, and then reduced the staff and used the hot press body to carry out the great condition of amount of labour to the thermal insulation board to take place.
Optionally, the walking assembly includes walking frame and the drive structure of setting on the walking frame, drive structure is used for driving the walking frame motion.
Through adopting above-mentioned technical scheme, when needing walking subassembly drive backup pad motion, start drive structure, drive structure drives the walking frame, makes the walking frame move in the hot press body then, and the walking frame drives the backup pad simultaneously, and then realizes the drive of walking subassembly to the backup pad.
Optionally, the drive structure includes driving motor, drive shaft and four gears, one the gear with the coaxial fixed connection of driving motor's output shaft, another the gear with the coaxial fixed connection of drive shaft, remaining two the gear is in respectively coaxial fixed connection the both ends of drive shaft, driving motor is last the gear with on the drive shaft gear engagement, driving motor with walking frame fixed connection, the drive shaft with walking frame rotates to be connected, correspond in the hot press body the gear fixedly connected with two racks at drive shaft both ends, every the gear all with corresponding rack engagement.
Through adopting above-mentioned technical scheme, when walking subassembly is driven the backup pad, starts driving motor, and driving motor drives the gear rotation on oneself, and the gear on the driving motor drives the epaxial gear of drive and rotates, and epaxial gear takes place relative movement with corresponding rack to realize walking frame's motion, finally realize the drive of walking subassembly to the backup pad.
Optionally, the both ends of walking frame all rotate and are connected with the wheel that rolls, correspond in the hot press the wheel fixedly connected with two first C shaped steel that rolls at walking frame both ends, roll the wheel roll connection in corresponding in the first C shaped steel, rack fixed connection is in the correspondence the bottom of first C shaped steel.
Through adopting above-mentioned technical scheme, when the walking frame moves, the walking frame drives the motion of roll wheel, rolls wheel and corresponding first C shaped steel and takes place to roll relatively, and then increases the stability when the walking frame moves.
Optionally, the backup pad is provided with two, two backup pad parallel arrangement, every backup pad all can dismantle with the walking frame and be connected.
Through adopting above-mentioned technical scheme, after a backup pad motion to the hot press body, the staff can continue to spread the system heated board in another backup pad, after the heated board has been hot pressed in the hot press body, walking subassembly is with its drive out the hot press body, then link together another backup pad and walking frame, walking subassembly is with its drive to the hot press body in to when making the hot press body to the heated board of spreading, the staff can continue to spread the system heated board in another backup pad, and then reaches the hot press efficiency that improves the hot press body to the heated board.
Optionally, two sets of C shaped steel groups are arranged at the top of the support frame, one set of C shaped steel groups corresponds to one support plate, each set of C shaped steel groups comprises two second C shaped steels which are arranged at intervals in parallel, the two second C shaped steels in the same set are respectively arranged at two sides corresponding to the support plate, and two sides of the support plate are respectively positioned at two sides corresponding to the second C shaped steels.
Through adopting above-mentioned technical scheme, when spreading the system heated board in the backup pad, the second C shaped steel supports the backup pad, increases the stability of backup pad promptly, and when the walking subassembly was driven the backup pad, the backup pad took place the relative slip with the second C shaped steel that corresponds to stability when increasing the backup pad motion.
Optionally, a plurality of hydraulic cylinders for driving the second C-shaped steel are arranged at the bottom of each second C-shaped steel.
Through adopting above-mentioned technical scheme, after the hot press body carries out the hot pressing to the heated board, walking subassembly will place the back sheet drive play hot press body of heated board to in this backup pad motion to corresponding second C shaped steel, then drive pneumatic cylinder, the pneumatic cylinder drives second C shaped steel, makes the another backup pad that spreads the heated board of making then and moves to walking subassembly can driven position, then walking subassembly drives another backup pad to the hot press body in, and then reaches the staff of being convenient for carries out driven effect to the backup pad.
Optionally, each backup pad is close to the equal fixedly connected with first connecting piece of one end of hot press body, the walking frame is close to one side fixedly connected with second connecting piece of backup pad, fixedly connected with connecting rod on the side of first connecting piece, the connecting rod is kept away from one end of first connecting piece inserts in the second connecting piece.
Through adopting above-mentioned technical scheme, after the hot press body carries out the hot pressing to the heated board and accomplishes, the carriage assembly will place the heated board the backing plate drive out from the hot press body, then start the pneumatic cylinder that this backup pad corresponds, the backup pad moves towards the direction of keeping away from the support frame, the backup pad drives first connecting piece motion, the connecting rod on the first connecting piece separates with the second connection piece, realize the separation of this backup pad and carriage promptly, again with this backup pad orientation direction motion of keeping away from the carriage, drive the pneumatic cylinder that corresponds another backup pad, thereby make the connecting rod in another backup pad insert on the second connection piece, and then reach the effect that makes things convenient for the staff to connect carriage and backup pad and separate.
Optionally, one end of the two second C-shaped steel in the same group, which is far away from the walking frame, is fixedly connected with a reinforcing rod, one end of the reinforcing rod is fixedly connected with one end of the second C-shaped steel, and the other end of the reinforcing rod is fixedly connected with the other end of the second C-shaped steel.
Through adopting above-mentioned technical scheme, after the both sides motion of backup pad is to the second C shaped steel that corresponds in, two second C shaped steels have the trend of orientation direction slope that is close to each other, through setting up the stiffener, can reduce the direction motion that two second C shaped steels are close to each other in the same group C shaped steel group, increase the stability of second C shaped steel on the one hand, on the other hand reduce the damage that two second C shaped steels are close to each other in the same group C shaped steel group caused the pneumatic cylinder towards the direction motion that is close to each other, and then reach the effect that increases pneumatic cylinder life.
Optionally, the support assembly is provided with two groups, one group of support assemblies is provided at one end of the hot press body, and the other group of support assemblies is provided at the other end of the hot press body.
Through adopting above-mentioned technical scheme, when producing the heated board, many staff can divide into two sets of, and a set of staff stands in the one end of hot press body, and another set of staff stands in the other end of hot press body, and two sets of staff spread the heated board simultaneously, and walking subassembly walks in this internal realization of hot press to the drive of two sets of backup pads to make walking subassembly when reciprocating motion in the hot press body, all can drive the heated board that needs hot pressing to the hot press body in, and then increase walking subassembly's work efficiency.
In summary, the present application includes at least one of the following beneficial technical effects:
through setting up hot press body, walking subassembly and supporting component, supporting component includes support frame and backup pad, and the support frame supports the backup pad, and after the heated board was laid on the backup pad, starts walking subassembly, and walking subassembly drives the backup pad, makes the backup pad drive the heated board motion to the hot press body in then, and this in-process has reduced the condition emergence that needs the staff to carry out artificial promotion to the backup pad, and then has reduced the great condition emergence of the amount of labour when the staff uses the hot press body to carry out hot pressing to the heated board;
the driving structure is used for driving the walking frame, when the supporting plate is driven, the driving structure is started, the driving structure drives the walking frame, the walking frame drives the supporting plate, and further movement of the supporting plate is achieved;
through setting up driving motor, drive shaft and four gears, a gear coaxial fixed connection is on driving motor's output shaft, another gear coaxial fixed connection is epaxial, remaining two gears are coaxial fixed connection respectively at the both ends of drive shaft, gear on the driving motor and epaxial gear engagement of drive, when driving the walking frame, start driving motor, driving motor drives the drive shaft, the drive shaft drives the gear rotation at self both ends, then make the gear at drive shaft both ends follow the length direction motion of rack, realize the motion of walking frame promptly.
Drawings
FIG. 1 is a schematic view of a related art hot press;
FIG. 2 is a schematic view of the overall structure of a hot press according to an embodiment of the present application;
FIG. 3 is a schematic view of a hot press body in a hot press according to an embodiment of the present application;
FIG. 4 is a schematic view of a traveling assembly in a hot press according to an embodiment of the present application;
FIG. 5 is a schematic view of a support assembly of a hot press according to an embodiment of the present application.
Reference numerals illustrate: 100. a hot press body; 110. a rack; 120. a first C-shaped steel; 200. a walking assembly; 210. a walking frame; 211. a rolling wheel; 212. a second connecting piece; 220. a driving structure; 221. a driving motor; 222. a drive shaft; 223. a gear; 300. a support assembly; 310. a support frame; 311. a second C-shaped steel; 312. a reinforcing rod; 313. a hydraulic cylinder; 320. a support plate; 321. a first connecting piece; 322. a connecting rod; 400. a frame; 410. an upper press plate; 420. a lower pressing plate; 430. and a heating assembly.
Detailed Description
The application is described in further detail below with reference to fig. 2-5.
The embodiment of the application discloses a special hot press for a thermal insulation board of refrigeration equipment.
Referring to fig. 2, a hot press dedicated for a thermal insulation board of a refrigeration apparatus includes a hot press body 100, a traveling assembly 200 and a supporting assembly 300, wherein the traveling assembly 200 travels in the hot press body 100, and the supporting assembly 300 is disposed at an end of the hot press body 100. The support assembly 300 includes a support frame 310 and a support plate 320, the support plate 320 is slidably connected with the support frame 310, the sliding direction is a direction approaching to or separating from the hot press body 100, and the support plate 320 is driven when the walking assembly 200 walks.
When the thermal insulation board is produced, the thermal insulation board is paved on the supporting plate 320, then the traveling assembly 200 is started, the traveling assembly 200 penetrates through a gap between the upper pressing plate 410 and the lower pressing plate 420 of the thermal press body 100, the traveling assembly 200 travels from one end of the thermal press body 100, which is close to the supporting plate 320, to the other end of the thermal press body 100, the traveling assembly 200 travels and drives the supporting plate 320, then the supporting plate 320 drives the paved thermal insulation board to move into the thermal press body 100, the thermal press body 100 is operated again, the thermal press body 100 carries out hot pressing on the thermal insulation board, after the thermal press body 100 carries out hot pressing on the thermal insulation board, the traveling assembly 200 is reversely driven, and the traveling assembly 200 drives the supporting plate 320 out of the thermal press body 100, so that the thermal pressing on the paved thermal insulation board is completed.
Referring to fig. 3 and 4, in order to realize the driving of the walking assembly 200 to the support plate 320, the walking assembly 200 includes a walking frame 210 and a driving structure 220, the walking frame 210 is connected to the support plate 320, and the driving structure 220 is used for driving the walking frame 210, so that the walking frame 210 walks in the hot press body 100, and further, the driving of the walking frame 210 to the support frame 310 is realized.
In order to realize the driving of the walking frame 210, the driving structure 220 comprises a driving motor 221, a driving shaft 222 and four gears 223, one gear 223 is coaxially and fixedly connected to an output shaft of the driving motor 221, the other gear 223 is coaxially and fixedly connected to the middle position of the driving shaft 222, the remaining two gears 223 are respectively coaxially and fixedly connected to two ends of the driving shaft 222, and the gears 223 on the driving motor 221 are in meshed transmission connection with the gears 223 positioned at the middle position of the driving shaft 222. The driving motor 221 is fixedly connected in the walking frame 210, the driving shaft 222 is perpendicular to the walking direction of the walking frame 210, and the driving shaft 222 is rotatably connected with the walking frame 210, a gear 223 at one end of the driving shaft 222 is positioned at one end of the walking frame 210, and a gear 223 at the other end of the driving shaft 222 is positioned at the other end of the walking frame 210. The gears 223 corresponding to the two ends of the driving shaft 222 in the hot press body 100 are fixedly connected with two racks 110, one rack 110 is positioned on one side of the walking frame 210, the other rack 110 is positioned on the other side of the walking frame 210, and the gears 223 corresponding to the two ends of the driving shaft 222 are respectively meshed with the corresponding racks 110 for transmission.
When the walking frame 210 is driven, the driving motor 221 is started, the driving motor 221 drives the driving shaft 222 through the gear 223, the driving shaft 222 rotates, the gears 223 at two ends of the driving shaft 222 and the corresponding racks 110 perform relative movement, and then the walking frame 210 moves along the length direction of the racks 110, namely, the driving of the walking frame 210 is realized.
In order to increase the stability of the walking frame 210 during walking, a plurality of rolling wheels 211 are rotatably connected to two ends of the walking frame 210, and the rotation axis of each rolling wheel 211 is perpendicular to the walking direction of the walking frame 210. The rolling wheels 211 corresponding to the two ends of the walking frame 210 in the hot press body 100 are fixedly connected with two first C-shaped steel 120, and openings of the two first C-shaped steel 120 are oppositely arranged. The rolling wheels 211 at one end of the walking frame 210 are all in rolling connection with one first C-shaped steel 120, and the rolling wheels 211 at the other end of the walking frame 210 are all in rolling connection with the other first C-shaped steel 120. The first C-section steel 120 and the rack 110 at the same end of the walking frame 210 are fixedly connected, and the rack 110 is positioned at the bottom of the first C-section steel 120. Both ends of the first C-section steel 120 and the rack gear 110 extend to the outside of the hot press body 100.
When the walking frame 210 walks, the walking frame 210 drives the rolling wheels 211 to move, each rolling wheel 211 rolls relatively with the corresponding first C-shaped steel 120, so that the cooperation of the rolling wheels 211 and the first C-shaped steel 120 guides the walking direction of the walking frame 210, the occurrence of deflection in the movement process of the walking frame 210 is reduced, and finally the stability of the walking frame 210 during walking is improved.
Referring to fig. 2, 4 and 5, in order to improve the hot pressing efficiency of the hot press body 100 to the insulation board, the support assemblies 300 are provided in two groups, one group of support assemblies 300 is disposed at one end of the hot press body 100, and the other group of support assemblies 300 is disposed at the other end of the hot press body 100. The support plates 320 of each set of support assemblies 300 are connected to the walking frame 210.
When the walking frame 210 walks, the walking frame 210 pulls the support plate 320 at one end of the hot press body 100 to move towards the inside of the hot press body 100, the walking frame 210 pushes the support plate 320 positioned in the hot press body 100, and then the support plate 320 positioned in the hot press body 100 moves towards the outside of the hot press body 100, so that when the hot press body 100 carries out hot pressing on a heat insulation board, one support plate 320 is positioned at the outside of the hot press body 100 all the time, and the support plate 320 positioned at the outside of the hot press body 100 can be used for a worker to continue paving the heat insulation board. After the heat preservation board that the hot press body 100 is located in oneself is heated, walking frame 210 reverse motion and with the backup pad 320 that is located in the hot press body 100 release hot press body 100, another backup pad 320 that the heat preservation board was laid simultaneously is pulled to the hot press body 100 in, when having realized hot press body 100 carries out hot pressing to the heat preservation board, the staff can lay the effect of a next heat preservation board, staff's work efficiency has been improved, still reduced the condition emergence that the hot press body 100 needs to wait, the hot pressing efficiency of hot press body 100 to the heat preservation board has been improved promptly. When the walking frame 210 reciprocates, the laid heat insulation boards can be driven to enter the hot press body 100, so that the situation that the walking frame 210 does idle work is reduced, and the working efficiency of the walking frame 210 is improved.
The support plates 320 in each group of support assemblies 300 are provided with two support plates 320, the two support plates 320 are arranged in parallel, and each support plate 320 is detachably connected with the walking frame 210. After the insulation board is laid on one support plate 320, the insulation board is connected with the walking frame 210, the walking frame 210 passes through the hot press body 100 to walk to the other end of the hot press body 100, the support plate 320 connected with the walking frame 210 moves into the hot press body 100, and the hot press body 100 performs hot pressing on the insulation board.
After the walking frame 210 drives the support plate 320 with the heat insulation plate laid into the hot press body 100, the worker can continue to lay the heat insulation plate on the other support plate 320. When the hot press body 100 carries out hot pressing to the heated board, link together walking frame 210 and the back sheet 320 that the heated board was laid to the hot press body 100 other end, after the heated board was hot pressed to the hot press body 100, back drive walking frame 210, walking frame 210 promotes backup pad 320 in the hot press body 100, walking frame 210 drives backup pad 320 motion of the hot press body 100 other end, and then make backup pad 320 in the hot press body 100 move out of hot press body 100, backup pad 320 of the hot press body 100 other end moves into the hot press body 100, on the one hand improves the hot press efficiency of hot press body 100 to the heated board, on the other hand improves the laying efficiency of staff to the heated board, on the other hand increases the utilization efficiency to walking frame 210.
Referring to fig. 2, 4 and 5, in order to facilitate the connection of the laid insulation board with the walking frame 210 by the worker, two sets of C-section steel sets are provided at the top of the supporting frame 310, the two sets of C-section steel sets are arranged in parallel, the two sets of C-section steel sets are sequentially arranged in a direction away from the top of the supporting frame 310, one set of C-section steel sets is arranged corresponding to one supporting plate 320, and the other set of C-section steel sets is arranged corresponding to the other supporting plate 320.
Each of the C-section steel groups includes two second C-section steels 311, the two second C-section steels 311 are each disposed parallel to the advancing direction of the traveling frame 210, and openings of the two second C-section steels 311 are disposed opposite to each other. One end of two second C-shaped steel 311 in the same group of C-shaped steel groups, which is far away from the hot press body 100, is provided with a reinforcing rod 312, one end of the reinforcing rod 312 is fixedly connected with one second C-shaped steel 311, and the other end of the reinforcing rod 312 is fixedly connected with the other second C-shaped steel 311. The two second C-shaped steel 311 and the reinforcing rod 312 form a space with an opening facing the hot press body 100, and the support plate 320 is slidably connected in the space formed by the three. One second C-shaped steel 311 is positioned at one side of the supporting plate 320, the other second C-shaped steel 311 is positioned at the other side of the supporting plate 320, and two sides of the supporting plate 320 are respectively positioned in the corresponding second C-shaped steel 311.
The bottom of every second C shaped steel 311 all fixedly connected with a plurality of pneumatic cylinders 313, and a plurality of pneumatic cylinders 313 set up along the length direction of second C shaped steel 311 interval in proper order, and every pneumatic cylinder 313 all sets up perpendicularly to second C shaped steel 311. The piston cylinder of each hydraulic cylinder 313 is fixedly connected with the corresponding second C-shaped steel 311, the cylinder body of the hydraulic cylinder 313 positioned between the second C-shaped steel 311 and the supporting frame 310 is fixedly connected with the top of the supporting frame 310, and the cylinder body of the hydraulic cylinder 313 positioned between the two second C-shaped steel 311 on the same side of the supporting frame 310 is fixedly connected with the top of the second C-shaped steel 311 close to the supporting frame 310. When the support plate 320 of the laid heat-insulating plate is connected with the walking frame 210, the two second C-shaped steel 311 corresponding to the support plate 320 of the laid heat-insulating plate are driven, then the hydraulic cylinders 313 corresponding to the second C-shaped steel 311 drive the second C-shaped steel 311, the second C-shaped steel 311 drives the support plate 320 to move, so that the support plate 320 corresponds to the position where the walking frame 210 can be connected with the support plate 320, then the walking frame 210 is connected with the support plate 320, the walking frame 210 drives the support plate 320 to move, and finally the effect of connecting the support plate 320 of the laid heat-insulating plate with the walking frame 210 is achieved.
Referring to fig. 2, 4 and 5, in order to further facilitate the operator to detachably connect the support plates 320 with the walking frame 210, a first connecting piece 321 is fixedly connected to one side of each support plate 320, which is close to the walking frame 210, and a second connecting piece 212 is fixedly connected to two sides of the walking frame 210. The bottom side surface of the first connecting piece 321 is vertically and fixedly connected with a connecting rod 322, and a hole for the connecting rod 322 to pass through is formed on the second connecting piece 212 corresponding to the connecting rod 322.
When the support plate 320 is connected with the walking frame 210, the position of the support plate 320 for the laid heat-insulating plate is adjusted relative to the support frame 310, the corresponding hydraulic cylinders 313 are driven, the support plate 320 moves towards the direction close to or far away from the support frame 310, the support plate 320 for the laid heat-insulating plate is higher than the second connecting piece 212 relative to the horizontal plane, the support plate 320 for the laid heat-insulating plate is pushed to move towards the direction close to the walking frame 210, the connecting rods 322 are aligned with the holes on the second connecting piece 212, the hydraulic cylinders 313 are driven reversely, the support plate 320 for the laid heat-insulating plate moves towards the direction close to the support frame 310, and the connecting rods 322 are inserted into the holes on the second connecting piece 212, so that the connection of the support plate 320 for the laid heat-insulating plate with the walking frame 210 is realized, and the effect that the support plate 320 and the walking frame 210 are connected together in a detachable manner is further facilitated for staff.
After the walking frame 210 drives the support plate 320 of the thermal insulation plate to be paved into the hot press body 100, the lower pressing plate 420 is driven, the lower pressing plate 420 drives the support plate 320 to move towards the direction close to the upper pressing plate 410, at the moment, the support plate 320 drives the first connecting piece 321 to move, then the connecting rod 322 is automatically separated from the second connecting piece 212, after the thermal insulation plate paved on the support plate 320 is hot pressed by the hot press body 100, the lower pressing plate 420 is reversely driven, the lower pressing plate 420 moves towards the direction far away from the upper pressing plate 410, and the connecting rod 322 is reinserted into a hole in the second connecting piece 212, so that the situation that the support plate 320 is separated from the walking frame 210 by a worker needs to operate the hydraulic cylinder 313 is reduced, and the effect of reducing the workload of the worker is achieved.
When the hot press body 100 performs hot pressing on the insulation board moving into the hot press body 100, a worker operates the support plate 320 at the other side of the walking frame 210, so that the support plate 320 at the other end of the walking frame 210 is connected with the walking frame 210 after the insulation board is paved, and when the walking frame 210 pushes the hot pressed insulation board out of the hot press body 100, the walking frame 210 drives the support plate 320 at the other side of the walking frame and paved with the insulation board into the hot press body 100.
The implementation principle of the special hot press for the insulation board of the refrigeration equipment provided by the embodiment of the application is as follows: when the hot press is used for carrying out hot pressing on the heat insulation board, a plurality of workers can be divided into two groups, one group of workers stands at one end of the hot press body 100, and the other group of workers stands at the other end of the hot press body 100, so that the two groups of workers can simultaneously lay the heat insulation board on the support plates 320 positioned at two ends of the hot press body 100.
After the insulating board is paved on the supporting board 320, the worker starts the hydraulic cylinder 313, the hydraulic cylinder 313 drives the second C-shaped steel 311, the supporting board 320 for paving the insulating board moves towards the direction away from the supporting frame 310, the supporting board 320 for paving the insulating board moves to the upper part of the second connecting piece 212, then the supporting board 320 for paving the insulating board moves towards the direction close to the walking frame 210, the connecting rod 322 is aligned with the hole on the second connecting piece 212, the hydraulic cylinder 313 is driven reversely, the supporting board 320 for paving the insulating board moves towards the direction close to the supporting frame 310, and finally the connecting rod 322 is inserted into the hole on the second connecting piece 212.
And then the driving motor 221 is started, the driving motor 221 drives the driving shaft 222, the walking frame 210 starts to walk, the walking frame 210 drives the heat insulation board with the paved supporting board 320 to move, and finally the walking frame 210 moves to the other end of the hot press body 100, and the supporting board 320 with the paved heat insulation board moves into the hot press body 100. And then the lower pressing plate 420 is driven, the lower pressing plate 420 drives the heat insulation plate to move towards the direction close to the upper pressing plate 410, the support plate 320 positioned in the hot press body 100 is automatically separated from the walking frame 210, and the hot press body 100 carries out hot press on the heat insulation plate.
After the walking frame 210 drives the support plate 320 with the thermal insulation board laid therein into the hot press body 100, the worker continues to lay the thermal insulation board on the other support plate 320. When the hot press body 100 performs hot pressing on the insulation board, the support board 320 laid with the insulation board at the other side of the traveling frame 210 is connected with the traveling frame 210. After the hot press body 100 performs hot pressing on the heat insulation board, the traveling frame 210 moves reversely, the traveling frame 210 pushes the supporting plate 320 positioned in the hot press body 100 out of the hot press body 100, and meanwhile, the traveling frame 210 drives the supporting plate 320 positioned on the other side of the traveling frame 210 and paved with the heat insulation board into the hot press body 100, and the hot press body 100 performs hot pressing on the heat insulation board.
Then, the support plate 320 corresponding to the heat-preserving board after hot pressing is driven towards the direction far away from the support frame 310, so that the support plate 320 is separated from the walking frame 210, and meanwhile, the other support plate 320 is positioned at the top of the second connecting piece 212, and is pushed towards the direction close to the walking frame 210, the connecting rod 322 on the support plate 320 is aligned with the hole on the second connecting piece 212, the hydraulic cylinder 313 is driven reversely, the connecting rod 322 on the support plate 320 is inserted into the hole on the second connecting piece 212, namely, the connection between the support plate 320 of another heat-preserving board and the walking frame 210 is realized, and the uninterrupted operation of the hot press body 100 can be realized according to the steps.
When the support plate 320 on which the insulation board is laid is pushed into the hot press body 100, the occurrence of the situation that a worker pushes the insulation board manually is reduced, and the labor amount of the worker when using the hot press to carry out hot pressing on the insulation board is further reduced.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (6)
1. A special hot press of refrigeration plant heated board, its characterized in that: the hot press comprises a hot press body (100), a walking assembly (200) walking in the hot press body (100) and a supporting assembly (300) arranged at the end part of the hot press body (100), wherein the supporting assembly (300) comprises a supporting frame (310) and a supporting plate (320) which is connected to the supporting frame (310) in a sliding manner, and the walking assembly (200) is used for driving the supporting plate (320) to move;
the walking assembly (200) comprises a walking frame (210) and a driving structure (220) arranged on the walking frame (210), wherein the driving structure (220) is used for driving the walking frame (210) to move;
the two support plates (320) are arranged in parallel, and each support plate (320) is detachably connected with the walking frame (210);
one end of each supporting plate (320) close to the hot press body (100) is fixedly connected with a first connecting sheet (321), one side of the walking frame (210) close to the supporting plate (320) is fixedly connected with a second connecting sheet (212), the side surface of each first connecting sheet (321) is fixedly connected with a connecting rod (322), and one end of each connecting rod (322) far away from the first connecting sheet (321) is inserted into the second connecting sheet (212);
the support assemblies (300) are arranged in two groups, one group of the support assemblies (300) is arranged at one end of the hot press body (100), and the other group of the support assemblies (300) is arranged at the other end of the hot press body (100).
2. The hot press for insulation boards of refrigeration equipment according to claim 1, wherein: the driving structure (220) comprises a driving motor (221), a driving shaft (222) and four gears (223), one gear (223) is fixedly connected with an output shaft of the driving motor (221), the other gear (223) is fixedly connected with the driving shaft (222) coaxially, the remaining two gears (223) are fixedly connected with two ends of the driving shaft (222) respectively coaxially, the gears (223) on the driving motor (221) are meshed with the gears (223) on the driving shaft (222), the driving motor (221) is fixedly connected with the walking frame (210), the driving shaft (222) is rotatably connected with the walking frame (210), two racks (110) are fixedly connected with the gears (223) corresponding to the two ends of the driving shaft (222) in the hot press body (100), and each gear (223) is meshed with the corresponding rack (110).
3. The hot press for insulation boards of refrigeration equipment according to claim 2, wherein: the hot press is characterized in that rolling wheels (211) are rotatably connected to two ends of the walking frame (210), two first C-shaped steel (120) are fixedly connected to the rolling wheels (211) corresponding to the two ends of the walking frame (210) in the hot press body (100), the rolling wheels (211) are in rolling connection with the corresponding first C-shaped steel (120), and the racks (110) are fixedly connected to the bottoms corresponding to the first C-shaped steel (120).
4. The hot press for insulation boards of refrigeration equipment according to claim 1, wherein: the top of support frame (310) is provided with two sets of C shaped steel groups, a set of C shaped steel group corresponds one backup pad (320) sets up, every group C shaped steel group all includes two parallel interval arrangement's second C shaped steel (311), two in the same group second C shaped steel (311) set up respectively in corresponding the both sides of backup pad (320), the both sides of backup pad (320) are located respectively and correspond in second C shaped steel (311).
5. The hot press for insulation boards of refrigeration equipment according to claim 4, wherein: the bottom of each second C-shaped steel (311) is provided with a plurality of hydraulic cylinders (313) for driving the second C-shaped steel (311).
6. The hot press for insulation boards of refrigeration equipment according to claim 4, wherein: one end of the second C-shaped steel (311) far away from the walking frame (210) in the same group is fixedly connected with a reinforcing rod (312), one end of the reinforcing rod (312) is fixedly connected with one end of the second C-shaped steel (311), and the other end of the reinforcing rod (312) is fixedly connected with the other end of the second C-shaped steel (311).
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| CN113927809A (en) | 2022-01-14 |
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