Foaming mold for surface cover of vehicle-mounted refrigerator

Abstract

The utility model aims to provide a vehicle-mounted refrigerator surface cover foaming mould which comprises a base and a mould closing assembly, a first profiled groove is formed in the base, the mould closing assembly comprises a lifting frame, a lifting driving piece, a cover plate, a cover closing driving piece, a cover locking driving piece and a locking block, the lifting frame is arranged on the base in a sliding mode in the vertical direction, and the cover plate is arranged on the lifting frame. The lifting driving part is connected with the lifting frame and the base, the cover plate is rotationally arranged on the lifting frame, a second profiled groove is formed in the bottom side face of the cover plate, the cover closing driving part is arranged on the lifting frame, an output shaft of the cover closing driving part is connected with the cover plate, the cover locking driving part is arranged on the base, and the locking block is rotationally arranged on the base. One end of the locking block is connected with an output shaft of the cover locking driving piece, and the cover locking driving piece is used for driving the locking block to fasten or loosen the end, away from the cover closing driving piece, of the cover plate. Therefore, the mold opening and closing device can be independently used, does not need to be installed on a machine table for use, integrates the mold opening and closing function and the foaming forming function, is convenient to use and can greatly reduce the manufacturing cost of foaming plastic parts.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of foaming mould, in particular to a vehicle refrigerator surface cover foaming mould. BACKGROUND

[0002] The foaming mould is a mould for producing foaming products, and its working principle is that foaming resin or plastic mixture is filled into the mould, heated to melt, and forms gas-liquid saturated solution. In the mould, a large number of micro-bubble nuclei are formed through nucleation, and the bubble nuclei gradually grow to form a foaming plastic part.

[0003] The existing foaming mould usually needs to be installed on a machine table, and the opening / closing of the mould is controlled by the machine table. However, the existing foaming mould is complex to use, especially a lot of time is spent on machine adjustment, and the machine table is idle during the machine adjustment, resulting in low equipment utilization. Therefore, in order to solve the above technical problems, the vehicle refrigerator surface cover foaming mould which can be used independently and does not need to be installed on a machine table is provided. SUMMARY

[0004] The utility model aims at overcoming the shortcomings of the prior art, and provides a vehicle refrigerator surface cover foaming mould which can be used independently and does not need to be installed on a machine table for use.

[0005] The utility model aims at overcoming the shortcomings of the prior art, and provides a vehicle refrigerator surface cover foaming mould which can be used independently and does not need to be installed on a machine table for use.

[0006] A vehicle refrigerator surface cover foaming mould comprises:

[0007] A first type groove is formed in the base.

[0008] A mould closing assembly comprises a lifting frame, a lifting drive, a cover plate, a cover closing drive, a cover locking drive and a locking block. The lifting frame is slidably arranged on the base in the vertical direction. The lifting drive is connected with the lifting frame and the base. The cover plate is rotatably arranged on the lifting frame. A second type groove is formed in the bottom side of the cover plate. The cover closing drive is arranged on the lifting frame, and the output shaft of the cover closing drive is connected with the cover plate. The cover locking drive is arranged on the base. The locking block is rotatably arranged on the base, and one end of the locking block is connected with the output shaft of the cover locking drive. The cover locking drive is used to drive the locking block to tighten or loosen the cover plate away from the end of the cover closing drive.

[0009] Optionally, the base comprises a base plate, a support frame and a mould plate. The support frame is arranged on the base plate, and the mould plate is arranged on the support frame. The first type groove is located on the mould plate.

[0010] Optionally, the lifting frame comprises a lifting plate, two supporting blocks and a plurality of guide columns, each of the guide columns is arranged on the lifting plate at intervals, one end of each of the guide columns is arranged through the base plate, and the other end of each of the guide columns is arranged through the mold plate, two of the supporting blocks are arranged on the end of two of the guide columns close to the mold plate, and the two supporting blocks are rotationally connected with the cover plate.

[0011] Optionally, a rotating shaft is arranged through the supporting block, and the rotating shaft is also arranged through the cover plate, so that the cover plate rotates relative to the rotating shaft.

[0012] Optionally, the guide columns are arranged at four, and intervals are arranged between the four guide columns.

[0013] Optionally, the lifting frame further comprises a plurality of clamping blocks, each of the guide columns is arranged through the lifting plate, each of the clamping blocks is arranged on the lifting plate, and each of the clamping blocks is clamped with each of the guide columns.

[0014] Optionally, a clamping groove is arranged on the guide column, and part of the structure of the clamping block is arranged in the clamping groove.

[0015] Optionally, the mold closing assembly further comprises a linkage block, one end of the linkage block is rotationally connected with the output shaft of the lock cover driving piece, the lock block is arranged at two, the two lock blocks are arranged on the base, and the two lock blocks are rotationally connected with the linkage block.

[0016] Optionally, a buckling groove is arranged on the end of the lock block away from the lock cover driving piece, a clamping rod is arranged on the cover plate, and the buckling groove is used for clamping with the clamping rod.

[0017] Optionally, the vehicle-mounted refrigerator face cover foaming mold further comprises an ejection driving piece and a top plate, the ejection driving piece is arranged on the base, an emptying groove is arranged on the inner bottom wall of the first type groove, the top plate is arranged on the output shaft of the ejection driving piece, and the top plate is located in the emptying groove, and the ejection driving piece is used for driving the top plate to stretch out from the emptying groove.

[0018] Compared with the prior art, the utility model has at least the following advantages:

[0019] The vehicle-mounted refrigerator surface cover foaming mold of the utility model, including base and closing assembly, the first type groove is set up in base, the closing assembly includes lifting frame, lifting drive part, cover plate, closing drive part, lock cover drive part and lock block, lifting frame is along vertical direction and is slid on the base, lifting drive part is connected with lifting frame and base respectively, cover plate is set up on lifting frame, the bottom side of cover plate is set up with the second type groove, closing drive part is set up on lifting frame, and the output shaft of closing drive part is connected with cover plate, lock cover drive part is set up on the base, lock block is set up on the base, and one end of lock block is connected with the output shaft of lock cover drive part, and lock cover drive part is used to drive lock block to tighten or loosen the end of cover plate far from closing drive part. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiments, and it should be understood that the following drawings only show some embodiments of the utility model, and therefore should not be regarded as the limitation to the scope, and for the ordinary skilled in the art, other related drawings can be obtained without the creative labor on the premise of the drawings.

[0021] Figure 1 It is the structure schematic diagram of the vehicle-mounted refrigerator surface cover foaming mold of an embodiment of the utility model,

[0022] Figure 2 It is the structure schematic diagram of the vehicle-mounted refrigerator surface cover foaming mold of an embodiment of the utility model, Figure 1 It is the partial structure schematic diagram of the vehicle-mounted refrigerator surface cover foaming mold shown in the figure,

[0023] Figure 3 It is the structure schematic diagram of the cover plate of an embodiment of the utility model,

[0024] Figure 4 It is the structure schematic diagram of the vehicle-mounted refrigerator surface cover foaming mold of an embodiment of the utility model, Figure 1

[0025] Figure 5 It is the structure schematic diagram of the vehicle-mounted refrigerator surface cover foaming mold of an embodiment of the utility model, Figure 1

[0026] Explanation of reference signs:

[0027] ​​10. Foaming mold for car refrigerator front cover; 100. Base; 200. Mold closing assembly; 131. First groove; 210. Lifting frame; 220. Lifting drive component; 230. Cover plate; 240. Cover closing drive component; 250. Cover locking drive component; 260. Locking block; 231. Second groove; 110. Base plate; 120. Support frame; 130. Template; 140. Support leg; 211. Lifting plate; 212. Support block; 213. Guide column; 214. Rotating shaft; 215. Locking block; 270. Linkage block; 261. Snap groove; 280. Locking rod; 310. Demolding drive component; 320. Top plate; 132. Clearance groove. Detailed Implementation

[0028] To facilitate understanding of this utility model, a more comprehensive description will be provided below with reference to the accompanying drawings. The drawings illustrate preferred embodiments of this utility model.

[0029] like Figures 1 to 5 As shown, a foaming mold 10 for a car refrigerator cover includes a base 100 and a mold-closing assembly 200. The base 100 has a first groove 131. The mold-closing assembly 200 includes a lifting frame 210, a lifting drive component 220, a cover plate 230, a cover-closing drive component 240, a cover-locking drive component 250, and a locking block 260. The lifting frame 210 slides vertically on the base 100. The lifting drive component 220 is connected to both the lifting frame 210 and the base 100. The cover plate 230 is rotatably mounted on the lifting frame 210. On the 10, a second groove 231 is provided on the bottom side of the cover plate 230. The cover closing drive 240 is set on the lifting frame 210, and the output shaft of the cover closing drive 240 is connected to the cover plate 230. The cover locking drive 250 is set on the base 100, and the locking block 260 is rotatably set on the base 100. One end of the locking block 260 is connected to the output shaft of the cover locking drive 250. The cover locking drive 250 is used to drive the locking block 260 to fasten or loosen the end of the cover plate 230 away from the cover closing drive 240.

[0030] It should be noted that the vehicle refrigerator face cover foaming mold 10 of the present application takes the vehicle refrigerator face cover as a specific foaming plastic part for embodiment, which is used to explain the structure principle of the foaming mold of the present application, and should not be understood as the vehicle refrigerator face cover foaming mold 10 of the present application being limited to protect the fixed foaming plastic part of the vehicle refrigerator face cover. Specifically, a first type groove 131 is formed on the bottom base 100 and faces upward, wherein the first type groove 131 is used to pre-place the vehicle refrigerator face cover. The lifting frame 210 is slidingly installed on the bottom base 100, and the lifting driving part 220 drives the lifting frame 210 to move up and down relative to the bottom base 100. The second type groove 231 is formed on the bottom side of the cover plate 230, one end of the cover plate 230 is rotationally connected to one side of the lifting frame 210, and the cover closing driving part 240 is used to drive the cover plate 230 to rotate relative to the lifting frame 210, so that the cover plate 230 can be closed on the bottom base 100 or opened from the bottom base 100. Further, the lock block 260 is rotationally installed on the side wall of the bottom base 100, the lock block 260 is connected with the lock cover driving part 250, and the lock block 260 is driven to rotate by the lock cover driving part 250, so that the lock block 260 can tightly fix the end of the cover plate 230 away from the cover closing driving part 240, or release the end of the cover plate 230 away from the cover closing driving part 240. The closing and opening processes of the vehicle refrigerator face cover foaming mold 10 of the present application are as follows: in the opening state, the cover plate 230 is driven to rotate relative to the lifting frame 210 by the cover closing driving part 240, so that the cover plate 230 and the bottom base 100 are in a parallel state, then the lifting frame 210 is driven to descend by the lifting driving part 220, as the lifting frame 210 descends, the cover plate 230 is buckled with the bottom base 100, so that the first type groove 131 and the second type groove 231 are buckled with each other to form a closed cavity, and finally the lock block 260 is tightly fixed with the cover plate 230 by the lock cover driving part 250. The lock block 260 and the cover closing driving part 240 are connected with the two ends of the cover plate 230 respectively, so that the cavity formed by the first type groove 131 and the second type groove 231 can be stably maintained, so that a certain amount of foaming glue can be sprayed on the vehicle refrigerator face cover before the cover plate 230 is closed, so that the closed cavity can form a foaming plastic part consistent with the shape of the cavity. Thus, it is the closing process. Further, in the closing state, the lock block 260 is released from the cover plate 230 by the lock cover driving part 250, then the lifting frame 210 is driven to ascend by the lifting driving part 220, and finally the cover plate 230 is driven to rotate relative to the lifting frame 210 by the cover closing driving part 240, so that the cover plate 230 is opened from the bottom base 100. In this way, the foaming plastic part formed in the first type groove 131 can be smoothly taken out. Thus, the vehicle refrigerator face cover foaming mold 10 provided by the present application can be used independently without being installed on a machine for use, which integrates the functions of opening and closing and foaming forming, so that the foaming plastic part is convenient to use, and the manufacturing cost of the foaming plastic part can be greatly reduced.

[0031] As shown in Figure 1 one embodiment, the base 100 comprises a base plate 110, a support frame 120 and a template 130, the support frame 120 is arranged on the base plate 110, the template 130 is arranged on the support frame 120, and the first type of groove 131 is located on the template 130.

[0032] It should be noted that the support frame 120 is mounted on the base plate 110, the template 130 is mounted on the support frame 120, and the first type of groove 131 is located on the top surface of the template 130. The lifting frame 210 is slidingly mounted along the vertical direction with the base plate 110 and the template 130. The cover plate 230 is rotationally connected with the template 130.

[0033] As shown in Figure 1 one embodiment, the bottom of the base plate 110 is provided with several supporting legs 140, so that the base plate 110 is supported by the supporting legs 140, facilitating the transfer of the forklift to the refrigerator face cover foaming mold 10.

[0034] As shown in Figure 5 one embodiment, the lifting frame 210 comprises a lifting plate 211, two supporting blocks 212 and several guide columns 213, each guide column 213 is arranged on the lifting plate 211 in a spaced manner, one end of each guide column 213 is arranged in the base plate 110, and the other end of each guide column 213 is arranged in the template 130, two supporting blocks 212 are arranged on one end of two guide columns 213 close to the template 130, and the two supporting blocks 212 are rotationally connected with the cover plate 230.

[0035] It should be noted that the bottom end of each guide column 213 is arranged in the base plate 110, the top end of each guide column 213 is arranged in the template 130, and each guide column 213 is fixedly mounted with the lifting plate 211. In this way, the lifting plate 211 can be lifted and slid relative to the base 100. The lifting drive 220 is connected with the lifting plate 211 and the base plate 110. For example, the lifting drive 220 is a pneumatic cylinder, in one embodiment, the lifting drive 220 can be mounted on the lifting plate 211, and the output shaft thereof is connected with the base plate 110, in another embodiment, the lifting drive 220 can be mounted on the base plate 110, and the output shaft thereof is connected with the lifting plate 211. In this way, it is ensured that the lifting frame 210 can be lifted and slid relative to the base 100. In one embodiment, four guide columns 213 are arranged, and a space is arranged between the four guide columns 213. In this way, the four lifting plates 211 can stably lift and move relative to the base 100, and the cover plate 230 can be driven by the lifting drive 220 to stably rise or fall.

[0036] As shown in Figure 1 and Figure 2As shown, in an embodiment, a rotating shaft 214 is arranged through the support block 212 and the cover plate 230, so that the cover plate 230 rotates relative to the rotating shaft 214.

[0037] It should be noted that the rotating shaft 214 is arranged through one end of the cover plate 230 and the support block 212 in sequence, so that the cover plate 230 can rotate relative to the support block 212, thereby enabling the cover plate 230 to rotate relative to the lifting frame 210.

[0038] As shown, Figure 2 in an embodiment, the lifting frame 210 further comprises a plurality of clamping blocks 215, each guide column 213 is arranged through the lifting plate 211, each clamping block 215 is arranged on the lifting plate 211, and each clamping block 215 is respectively clamped with each guide column 213.

[0039] It should be noted that a through hole is formed on the lifting plate 211, the guide column 213 is arranged through the through hole, and then the guide column 213 is clamped and fixed with the lifting plate 211 by using the clamping block 215, so as to ensure that the lifting plate 211 is clamped and fixed with each guide column 213.

[0040] In an embodiment, a clamping groove is formed on the guide column 213, and part of the structure of the clamping block 215 is arranged in the clamping groove.

[0041] It should be noted that when the clamping block 215 is installed on the lifting plate 211 by screws, part of the structure of the clamping block 215 is arranged in the clamping groove on the outer wall of the guide column 213, so that the guide column 213 and the lifting plate 211 are reliably fixed and installed.

[0042] As shown, Figure 2 in an embodiment, the mold closing assembly 200 further comprises a linkage block 270, one end of the linkage block 270 is rotatably connected with the output shaft of the cover locking driving member 250, and two locking blocks 260 are arranged on the base 100 and rotatably connected with the linkage block 270.

[0043] It should be noted that in order to ensure that the cover plate 230 can be stably buckled with the base 100, two locking blocks 260 are arranged to clamp and fix the cover plate 230, and in order to enable the cover locking driving member 250 to stably drive the two locking blocks 260 to rotate relative to the base 100 at the same time, the linkage block 270 is rotatably installed with the two locking blocks 260, so that the cover locking driving member 250 drives the linkage block 270 to move.

[0044] As shown, Figures 2 to 4 in an embodiment, a clamping groove 261 is formed on one end of the locking block 260 away from the cover locking driving member 250, a clamping rod 280 is arranged on the cover plate 230, and the clamping groove 261 is used for clamping with the clamping rod 280.

[0045] Need to explain, on the lock block 260 open buckle groove 261, on the cover plate 230 installation card rod 280, when the lock block 260 rotates, can make buckle groove 261 card tight card rod 280, so that the lock block 260 reliably lock cover plate 230 fixed.

[0046] As Figure 2 , Figure 4 and Figure 5 As shown in an embodiment, the vehicle-mounted refrigerator face cover foaming mold 10 further comprises a demolding driving member 310 and a top plate 320, the demolding driving member 310 is arranged on the base 100, the inner bottom wall of the first type groove 131 is provided with an empty slot 132, the top plate 320 is arranged on the output shaft of the demolding driving member 310, and the top plate 320 is located in the empty slot 132, and the demolding driving member 310 is used to drive the top plate 320 to stretch out from the empty slot 132.

[0047] Need to explain, the demolding driving member 310 is fixedly installed on the bottom side of the mold plate 130, and the top plate 320 is adaptively accommodated in the empty slot 132, so that when the foaming plastic is formed, the top plate 320 is driven by the demolding driving member 310 to eject the foaming plastic from the first type groove 131.

[0048] In an embodiment, the cover closing driving member 240 is a gas cylinder, and the cover closing driving member 240 is rotatably connected with the lifting plate 211 and the cover plate 230 respectively. Further, in an embodiment, the cover locking driving member 250 is also a gas cylinder, and the cover locking driving member 250 is fixedly installed on one side of the support frame 120, and the output shaft of the cover locking driving member 250 is rotatably connected with the linkage block 270, so that the cover locking driving member 250 can drive the two lock blocks 260 to move synchronously through the linkage block 270.

[0049] The above-described embodiments only express several embodiments of the present application, which are described in detail, but cannot be understood as limiting the scope of the application. In the present application, the installation / fixed / setting can be understood as including but not limited to locking and fixing by screws / screws, welding, unless otherwise defined. It should be noted that for ordinary skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which belong to the protection scope of the present application. Therefore, the protection scope of the present application patent should be subject to the appended claims.

Claims

1. A vehicle-mounted refrigerator face cover foaming mold characterized by comprising: The application relates to a vehicle-mounted refrigerator face cover foaming die. The base comprises a base plate, a supporting frame and a mold plate, the supporting frame is arranged on the base plate, the mold plate is arranged on the supporting frame, and the first type slot is located on the mold plate. The lifting frame comprises a lifting plate, two supporting blocks and a plurality of guide columns, the guide columns are arranged on the lifting plate at intervals, one end of each guide column penetrates through the base plate, the other end of each guide column penetrates through the mold plate, two supporting blocks are arranged on the ends of two guide columns close to the mold plate, and the supporting blocks are rotationally connected with the cover plate.

2. The vehicle refrigerator face cover foaming mold according to claim 1, characterized in that, A rotating shaft is arranged on the supporting block and penetrates through the cover plate, so that the cover plate rotates relative to the rotating shaft.

3. The vehicle refrigerator face cover foaming mold according to claim 2, characterized by, The guide columns are arranged at intervals.

4. The vehicle refrigerator face cover foaming mold according to claim 3, characterized in that, The lifting frame further comprises a plurality of clamping blocks, each guide column penetrates through the lifting plate, each clamping block is arranged on the lifting plate, and each clamping block is clamped with each guide column.

5. The vehicle refrigerator face cover foaming mold according to claim 3, characterized in that, A clamping groove is arranged on the guide column, and part of the structure of the clamping block is arranged in the clamping groove.

6. The vehicle refrigerator face cover foaming mold according to claim 3, characterized in that, The mold closing assembly further comprises a linkage block, one end of the linkage block is rotationally connected with the output shaft of the cover locking driving element, the locking blocks are arranged at two positions, the locking blocks are rotationally arranged on the base, and the locking blocks are rotationally connected with the linkage block.

7. The vehicle refrigerator face cover foaming mold according to claim 6, characterized in that, A clamping groove is arranged on the end of the locking block away from the cover locking driving element, a clamping rod is arranged on the cover plate, and the clamping groove is used for clamping with the clamping rod.

8. The vehicle refrigerator face cover foaming mold according to claim 1, characterized in that, The vehicle-mounted refrigerator face cover foaming die further comprises a demolding driving element and a top plate, the demolding driving element is arranged on the base, an emptying groove is arranged on the inner bottom wall of the first type slot, the top plate is arranged on the output shaft of the demolding driving element, the top plate is located in the emptying groove, and the demolding driving element is used for driving the top plate to extend out of the emptying groove.

9. The vehicle refrigerator face cover foaming mold according to claim 1 or 8, characterized by, ​ 10. The vehicle refrigerator face cover foaming mold according to claim 1, characterized in that, ​

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