CN209920395U - Foaming pressure maintaining trolley - Google Patents
Foaming pressure maintaining trolley Download PDFInfo
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- CN209920395U CN209920395U CN201920283362.4U CN201920283362U CN209920395U CN 209920395 U CN209920395 U CN 209920395U CN 201920283362 U CN201920283362 U CN 201920283362U CN 209920395 U CN209920395 U CN 209920395U
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- foaming
- frame
- driving mechanism
- pressing plate
- output shaft
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- 238000005187 foaming Methods 0.000 title claims abstract description 71
- 230000007246 mechanism Effects 0.000 claims abstract description 58
- 238000003825 pressing Methods 0.000 claims description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 45
- 238000004519 manufacturing process Methods 0.000 abstract description 16
- 239000000463 material Substances 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a foaming pressurize dolly, be in including supporting platform and setting frame on the supporting platform, the frame is including setting up relatively the first frame and the second frame of supporting platform both sides, vertical setting is followed to first frame and second frame, the top of first frame and second frame is fixed with the backup pad, it has first actuating mechanism to support in the backup pad, the below of backup pad is provided with main clamp plate, first actuating mechanism's power output shaft with main clamp plate connects, is used for the drive main clamp plate is along vertical direction motion. The utility model discloses a foaming pressurize dolly can realize that the water heater is filled with the first actuating mechanism after the foaming material on the foaming station and compresses tightly the water heater top through drive main clamp plate, and the production line can drive the dolly and move to next station thereupon, accomplishes the foaming in the motion process of next station, and saving foaming time that can be very big improves production efficiency.
Description
Technical Field
The utility model relates to a load the mobile device, specifically speaking relates to a foaming pressurize dolly.
Background
In the foaming process of the current water heater production and manufacturing process, a common foaming mode is fixed station foaming, a water heater to be foamed enters a foaming station after being injected with foaming materials, a pressing device is arranged, staff are required to manually operate foaming station equipment to press a product for foaming, and the product is discharged and flows into the next procedure after foaming is completed and stabilized. The current foaming mode has the following defects:
1. by adopting the fixed station foaming mode, before the foaming of the water heater at the current foaming station is not finished, the water heater at the upstream of the production line cannot enter the foaming process, so that the production time is long, and the overall production efficiency is seriously influenced.
2. For a large-volume water heater, more foaming materials are injected than common household water heaters, the expansion force generated from inside to outside during foaming is higher, the shell is easy to be broken, so that flash or shell explosion is generated, and the repair rate is high.
3. Generally, as the environmental temperature becomes lower and the amount of foaming materials is increased, the foaming time also needs to be correspondingly prolonged, so that the foaming mode of a common fixed station is difficult to flexibly adapt to the change, and the quality defect is often caused by insufficient foaming due to insufficient foaming caused by insufficient foaming time in winter.
4. For large-volume water heaters such as GEA products and European products, the structure of the large-volume water heater is greatly different from that of a common large-volume water heater. The electric appliance chamber and the like are positioned on the machine body part and need to be blocked when foaming, otherwise, the phenomenon of flash can be generated. At present, a device matched with a large-volume water heater is not arranged on a common foaming station.
Disclosure of Invention
The utility model discloses a solve the foaming production line of current water heater and need foam on the foaming station, lead to the technical problem that the foaming is inefficient, provide a foaming pressurize dolly, can solve above-mentioned problem.
In order to solve the technical problem, the utility model discloses a following technical scheme realizes:
the utility model provides a foaming pressurize dolly, is in including supporting platform and setting frame on the supporting platform, the frame is including setting up relatively the first frame and the second frame of supporting platform both sides, vertical setting is followed to first frame and second frame, the top of first frame and second frame is fixed with the backup pad, it has first actuating mechanism to support in the backup pad, the below of backup pad is provided with the main board, a drive mechanism's power output shaft with the main board is connected, is used for the drive the main board is followed vertical direction and is moved.
Furthermore, at least one guide rod is fixed on the main pressure plate, a guide hole corresponding to the guide rod is formed in the support plate, and the guide rod extends upwards through the guide hole along the vertical direction.
Furthermore, the first driving mechanism is a motor, the power output shaft of the first driving mechanism is a screw rod, a main screw rod sleeve is fixed on the main pressing plate, and the power output shaft of the first driving mechanism is connected with the main screw rod sleeve through threads.
Furthermore, the first frame comprises two first vertical beams and a first cross beam connected between the two vertical beams, the second frame comprises two second vertical beams and a second cross beam connected between the two cross beams, and the support plates are fixed with the first cross beam and the second cross beam respectively.
Furthermore, at least one first connecting beam is fixed between two first vertical beams, a second driving mechanism is arranged on the first connecting beam, a first side pressing plate is arranged on the inner side of the first connecting beam, and a power output shaft of the second driving mechanism is connected with the first side pressing plate and used for driving the first side pressing plate to do linear motion along the axial direction of the power output shaft of the second driving mechanism.
Furthermore, the second driving mechanism is a motor, the power output shaft of the second driving mechanism is a screw rod, a second screw rod sleeve is fixed on the first side pressing plate, and the power output shaft of the second driving mechanism is connected with the second screw rod sleeve through threads.
Furthermore, at least one second connecting beam is fixed between the two second vertical beams, a third driving mechanism is arranged on the second connecting beam, a second side pressing plate is arranged on the inner side of the second connecting beam, and a power output shaft of the third driving mechanism is connected with the second side pressing plate and used for driving the second side pressing plate to do linear motion along the axial direction of the power output shaft of the third driving mechanism.
Further, one side face, facing the inner side of the foaming pressure maintaining trolley, of the first side pressing plate and/or the second side pressing plate is a concave arc face, and the long axis direction of the arc face is arranged along the vertical direction.
Furthermore, the bottom of the supporting platform is symmetrically provided with guide wheels matched with the guide tracks.
Furthermore, the support platform comprises a rectangular outer frame and a plurality of ribs fixed on the outer frame.
Compared with the prior art, the utility model discloses an advantage is with positive effect: the utility model discloses a foaming pressurize dolly through set up the frame on supporting platform, is fixed with the main clamp plate that is used for compressing tightly the water heater top on the frame, can realize that the water heater is filled first actuating mechanism after the foaming material on the foaming station and compresses tightly the water heater top through driving main clamp plate, and the production line can drive the dolly and move to next station thereupon, accomplishes the foaming in the motion process of next station, saving foaming time that can be very big improves production efficiency.
Other features and advantages of the present invention will become more apparent from the following detailed description of embodiments of the invention, which is to be read in connection with the accompanying drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of an embodiment of the foaming pressure maintaining trolley provided by the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment provides a foaming pressure maintaining trolley, as shown in fig. 1, which includes a supporting platform 11 and a frame disposed on the supporting platform 11, the frame includes a first frame 121 and a second frame 122 disposed on two sides of the supporting platform 11, the first frame 121 and the second frame 122 are disposed vertically, a supporting plate 123 is fixed on top of the first frame 121 and the second frame 122, a first driving mechanism 13 is supported on the supporting plate 123, a main pressure plate 14 is disposed below the supporting plate 123, and a power output shaft of the first driving mechanism 13 is connected to the main pressure plate 14 and is used for driving the main pressure plate 14 to move in the vertical direction. The foaming pressure maintaining trolley of the embodiment is provided with a driving unit for driving the trolley to move along a guide rail in a production line of a water heater, the trolley drives the water heater to flow to each station to realize a corresponding assembly process, the water heater is placed on a supporting platform, the bottom of the water heater is sealed, a foaming injection port is reserved at the top of the water heater, after the water heater runs to a foaming station along with the foaming trolley, the foaming material is automatically or manually injected into the water heater through the injection port by the station, a frame is arranged on the supporting platform of the foaming trolley, a main pressing plate for pressing the top of the water heater is fixed on the frame, a first driving mechanism drives the main pressing plate to press the top of the water heater after the foaming station is filled with the foaming material, the production line can drive the trolley to move to a next station, foaming is completed in the moving process of the next station, and, the production efficiency is improved. The main pressure plate compresses tightly the top with the water heater, can block up the sprue on the one hand, and the expansion force from inside to outside that produces in the time of can preventing in addition the foaming props the shell bad to avoid the flash or explode the condition of shell and take place.
The driving unit on the production line drives the trolley to move along the guide track, and guide wheels 17 matched with the guide track are preferably symmetrically arranged at the bottom of the supporting platform 11.
Preferably, in this embodiment, the first driving mechanism 13 is a motor, the power output shaft of the first driving mechanism 13 is a screw, a main screw sleeve (not shown) is fixed on the main pressing plate 14, and the power output shaft of the first driving mechanism 13 is connected with the main screw sleeve through a screw thread. The first driving mechanism 13 drives the screw rod to rotate, and the main screw rod sleeve moves along the guide rod 16 under the rotation of the screw rod.
As shown in fig. 1, the first frame 121 includes two first vertical beams 1211 and 1212 and a first cross beam 1213 connected between the two vertical beams, the second frame 122 includes two second vertical beams 1221 and 1222 and a second cross beam 1223 connected between the two cross beams, and the support plate 123 is disposed on the first cross beam 1213 and the second cross beam 1223 and fixed to the first cross beam 1213 and the second cross beam 1223, respectively. The support plate 123 may have a plate-like structure.
The first driving mechanism 13 is supported and fixed by the supporting plate 123, and can be fixed on the upper surface of the supporting plate 123, or can be fixed on the lower surface of the supporting plate 123, preferably, the first driving mechanism 13 is fixed on the upper surface of the supporting plate 123, so that the first driving mechanism 13 is convenient to assemble and maintain, the lifting control of the first driving mechanism 13 is controlled by the control unit, the lifting operation of the first driving mechanism 13 can be preset, a mechanical switch can be arranged on the pressure-maintaining trolley for sending a control command to the control unit, and the control unit identifies and controls the main pressure plate 14 to move downwards, move upwards or maintain. Besides a mechanical control switch control mode, an automatic control mode can be realized, and the control unit can be connected with a wireless receiving module and used for wirelessly receiving a control command from an upper computer to realize the control of the main pressure plate. The upper computer can automatically generate a corresponding control command according to the state of the current station of the production line, and full-automatic control is realized.
For some large volume water heaters, the electric appliance chamber is located in the body part, and needs to be blocked during foaming, otherwise, a flash phenomenon is generated, in order to improve the universality of the foaming cart, at least one first connecting beam 1214 is preferably fixed between the two first vertical beams 1211 and 1212, a second driving mechanism 15 is arranged on the first connecting beam 1214, a first side pressing plate 1215 is arranged inside the first connecting beam 1214, and a power output shaft of the second driving mechanism 15 is connected with the first side pressing plate 1215 for driving the first side pressing plate 1215 to make a linear motion along the axial direction of the power output shaft of the second driving mechanism 15. That is, after the water heater is placed on the supporting platform 11, the second driving mechanism 15 drives the first side pressing plate 1215 to move in the horizontal direction, so as to press the side wall of the body of the water heater, and block off the electric room located in the body portion.
Similarly, the second driving mechanism 15 can also be implemented by a motor, the power output shaft of the second driving mechanism 15 is a screw, a second screw sleeve (not shown in the figure for angle reasons) is fixed on the first side pressing plate 1215, and the power output shaft of the second driving mechanism 15 is connected with the second screw sleeve through a screw thread. In order to ensure that the first side pressing plate 1215 can move linearly and uniformly apply force to the machine body, preferably, a second guide rod 1216 is fixed to the first side pressing plate 1215, a second guide hole concentrically arranged with the second guide rod 1216 is formed in the first connecting beam 1214, and the second guide rod 1216 extends in the horizontal direction and penetrates through the second guide hole to limit the movement of the first side pressing plate 1215 in the horizontal direction.
In order to support the water heater on the other side of the water heater when the first side plate 1215 compresses the water heater from the side wall of the water heater to prevent the one side from being forced over, a stop structure may be provided on the opposite side of the cart from the side where the first side plate 1215 is located, the stop structure abutting the water heater when the first side plate 1215 compresses the water heater.
In order to enable the two sides of the water heater to be uniformly stressed, at least one second connecting beam 1224 is preferably fixed between the two second vertical beams 1221 and 1222, a third driving mechanism (not shown in the figure for angle reasons) is arranged on the second connecting beam 1224, a second side pressing plate 1225 is arranged on the inner side of the second connecting beam 1224, and a power output shaft of the third driving mechanism is connected with the second side pressing plate 1225 and used for driving the second side pressing plate 1225 to linearly move along the axial direction of the power output shaft of the third driving mechanism. The driving principle of the third driving mechanism is the same as that of the second driving mechanism, and the third driving mechanism and the second driving mechanism act simultaneously to uniformly apply force from two sides to compress the water heater.
In order to enable the first side pressing plate 1215 to be attached to the outer surface of the water heater when the water heater is pressed tightly, the stress uniformity is further improved, and the outer surface of the water heater is prevented from being damaged, because the water heater is of a cylindrical structure, preferably, one side surface, facing the inner side of the foaming pressure maintaining trolley, of the first side pressing plate 1215 is a concave arc surface, the long axis direction of the arc surface is arranged in the vertical direction, namely, the long axis direction of the cylindrical water heater, and on the same reason, the second side pressing plate 1225 is arranged in the same structure.
In order to prevent the foaming material falling on the supporting platform 11 from adhering to the water heater and being not cleaned well, it is preferable that the supporting platform 11 comprises a rectangular outer frame 111 and a plurality of ribs 112 fixed on the outer frame, gaps are arranged among the ribs 112, and the falling foaming material can fall on the production line through the gaps for uniform cleaning.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present invention should also belong to the protection scope of the present invention.
Claims (10)
1. The utility model provides a foaming pressurize dolly which characterized in that: the frame comprises a supporting platform and a frame arranged on the supporting platform, wherein the frame comprises a first frame and a second frame which are arranged oppositely, the first frame and the second frame are arranged on two sides of the supporting platform, the first frame and the second frame are arranged vertically, a supporting plate is fixed at the top of the first frame and the top of the second frame, a first driving mechanism is supported on the supporting plate, a main pressing plate is arranged below the supporting plate, and a power output shaft of the first driving mechanism is connected with the main pressing plate and used for driving the main pressing plate to move along the vertical direction.
2. The foaming and pressure maintaining trolley according to claim 1, wherein: at least one guide rod is fixed on the main pressure plate, a guide hole corresponding to the guide rod is formed in the supporting plate, and the guide rod extends upwards through the guide hole along the vertical direction.
3. The foaming and pressure maintaining trolley according to claim 1, wherein: the first driving mechanism is a motor, a power output shaft of the first driving mechanism is a screw rod, a main screw rod sleeve is fixed on the main pressing plate, and the power output shaft of the first driving mechanism is connected with the main screw rod sleeve through threads.
4. The foaming and pressure maintaining trolley according to claim 1, wherein: the first frame comprises two first vertical beams and a first cross beam connected between the two vertical beams, the second frame comprises two second vertical beams and a second cross beam connected between the two cross beams, and the supporting plate is fixed with the first cross beam and the second cross beam respectively.
5. The foaming and pressure maintaining trolley according to claim 4, wherein: at least one first connecting beam is fixed between two first vertical beams, a second driving mechanism is arranged on each first connecting beam, a first lateral pressing plate is arranged on the inner side of each first connecting beam, and a power output shaft of the second driving mechanism is connected with the first lateral pressing plate and used for driving the first lateral pressing plate to move linearly along the axial direction of the power output shaft of the second driving mechanism.
6. The foaming and pressure maintaining trolley according to claim 5, wherein: the second driving mechanism is a motor, a power output shaft of the second driving mechanism is a screw rod, a second screw rod sleeve is fixed on the first side pressing plate, and the power output shaft of the second driving mechanism is connected with the second screw rod sleeve through threads.
7. The foaming and pressure maintaining trolley according to claim 5, wherein: at least one second connecting beam is fixed between the two second vertical beams, a third driving mechanism is arranged on the second connecting beam, a second side pressing plate is arranged on the inner side of the second connecting beam, and a power output shaft of the third driving mechanism is connected with the second side pressing plate and used for driving the second side pressing plate to move linearly along the axial direction of the power output shaft of the third driving mechanism.
8. The foaming dwell cart of claim 7 wherein: one side of the first side pressure plate and/or the second side pressure plate, which faces the inner side of the foaming pressure maintaining trolley, is a concave arc surface, and the long axis direction of the arc surface is arranged along the vertical direction.
9. The foaming dwell cart of any one of claims 1-8 wherein: and guide wheels matched with the guide rails are symmetrically arranged at the bottom of the supporting platform.
10. The foaming dwell cart of any one of claims 1-8 wherein: the supporting platform comprises a rectangular outer frame and a plurality of ribs fixed on the outer frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920283362.4U CN209920395U (en) | 2019-03-06 | 2019-03-06 | Foaming pressure maintaining trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920283362.4U CN209920395U (en) | 2019-03-06 | 2019-03-06 | Foaming pressure maintaining trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209920395U true CN209920395U (en) | 2020-01-10 |
Family
ID=69069485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920283362.4U Active CN209920395U (en) | 2019-03-06 | 2019-03-06 | Foaming pressure maintaining trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209920395U (en) |
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2019
- 2019-03-06 CN CN201920283362.4U patent/CN209920395U/en active Active
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