Foamed aluminum transfer device
By designing a transport device for supporting plates, limiting grooves and fixing rods, the problem of inability to store and fix the foam aluminum after transportation is solved, and space saving and production efficiency are improved.
Patent Information
- Application Number
- CN202421201081.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-29
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-29
AI Technical Summary
The foam aluminum transport device cannot be stored after use, occupy space and cannot effectively fix the smaller size of foam aluminum, affecting production efficiency.
A transfer device including a support plate, a limiting groove, a limiting rod, a pressing rod and a fixed rod is designed. The device is stored through the rotating connection of the limiting rod and a limiting groove and the threaded connection of the pressure rod and a fixed rod. Multi-directional fixation with foam aluminum.
Space saving of the device and effective fixation of foam aluminum are achieved, and production efficiency is improved, especially when handling small-sized foam aluminum, which provides a larger range of fixation capabilities.
Smart Images
Figure CN222247273U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of foam aluminum production, in particular to a foam aluminum transfer device. Background Art
[0002] At present, the preparation process of foam aluminum mostly adopts the melting foaming method. When the foam aluminum is prepared by this method, after the stirring process is completed, the foam aluminum in the forming mold needs to be transferred to the insulation, cooling and demoulding equipment in sequence. Among them, the transportation of foam aluminum is mostly carried out by the hoisting track. This method is relatively cumbersome, and the cost is high and the efficiency is low. Therefore, a new transfer device is improved, that is, a device that drives a loading trolley to load foam aluminum for transportation by using a self-contained motor or a battery as a driving energy source. Compared with the hoisting track, this method is low in cost and easy to use, but the disadvantage is that after the loading trolley is used to complete the transportation of the foam aluminum, the loading trolley cannot store its own limiting structure, that is, the storage of the loading trolley will occupy a certain space, and it cannot be stored by itself to free up more space for storing other items; in addition, due to the different sizes of foam aluminum, when the loading trolley is used for loading, if the size of the foam aluminum is small, the limiting structure on the loading trolley cannot simultaneously meet the loading of more small-sized foam aluminum, which will cause the loss of foam aluminum during transportation, affecting the overall production efficiency. Utility Model Content
[0003] In order to solve the problems that a transfer device used for transferring foam aluminum cannot be stored after use, resulting in space occupation, and that the foam aluminum cannot be fixed in a larger range when transferring foam aluminum of smaller size, the utility model provides a foam aluminum transfer device, which can store the transfer device to provide more usage space, and can also fix the foam aluminum in a larger range when transferring foam aluminum of smaller size.
[0004] The technical solution adopted by the utility model is:
[0005] A foam aluminum transfer device is provided, comprising:
[0006] A support plate, with a push rod on the top and a plurality of universal wheels on the bottom; a plurality of limit grooves are provided on the top of the support plate, and a cross bar is provided on the relative inner wall of each limit groove; a limit rod, which is rotatably connected to the cross bar, and a groove is also provided on the top of the support plate along its own length direction, and the groove is connected with the limit grooves distributed on the support plate along its own length direction; a first pressure rod, with through holes matched with the limit rod respectively provided at both ends, and a fixing bolt for fixing the first pressure rod is provided on the side wall of the first pressure rod; a fixing rod, with a screw rod on the side wall, and a screw hole threadedly connected to the screw rod is provided on the first pressure rod, and second pressure rods are hinged at both ends of the fixing rod, and a torsion spring is provided at the hinge between the fixing rod and the second pressure rod.
[0007] In some embodiments of the present invention, the depth of the groove is greater than the sum of the height of the first pressure rod and the rod diameters of the two limiting rods.
[0008] In some embodiments of the utility model, a clamping groove is provided on the inner side wall of the limiting groove, a clamping block is slidably connected inside the clamping groove, and a first spring is connected between the clamping block and the inner side wall of the clamping groove.
[0009] In some embodiments of the utility model, one end of the fixed rod is fixedly connected to the first connecting rod, and the other end is provided with a first sliding groove, the second connecting rod is slidably connected to the first sliding groove, the free end of the first connecting rod is hinged to one of the second pressure rods, and the free end of the second connecting rod is hinged to the other second pressure rod, and the torsion springs are respectively located at the hinges of the first connecting rod and the second connecting rod and their respective corresponding second pressure rods.
[0010] In some embodiments of the utility model, a cavity connected to the first slide groove is opened inside the fixed rod, a second slide groove connected to the cavity is opened on the side wall of the fixed rod, a pressure block is slidably connected to the second slide groove, a second spring is provided between the second connecting rod and the inner side wall of the first slide groove, a third spring is provided between the pressure block and the inner side wall of the second slide groove, a rotating rod is rotatably connected to the opposite inner side wall of the cavity, a connecting rope is wound around the rotating rod, one end of the connecting rope is connected to the second connecting rod, and the other end is connected to the pressure block.
[0011] In some embodiments of the present utility model, a first limiting ring matched with the first sliding groove is provided on the second connecting rod, and a second limiting ring matched with the second sliding groove is provided on the pressing block.
[0012] In some embodiments of the present invention, a plurality of finger grooves adapted for fingers are formed on the outer side wall of the fixing rod.
[0013] In some embodiments of the present invention, a protective pad is provided at one end of the first pressure rod that contacts the foam aluminum.
[0014] The beneficial effects of the utility model are:
[0015] 1. Through the rotational connection between the limit rod and the upper cross bar of the limit groove, and the limit groove and the groove connected on the support plate, the transfer device can be stored in the groove opened on the support plate by rotating the limit rod after use, and the first pressure rod on the limit rod can be removed from the limit rod and placed on the support plate to complete the storage and placement, saving space;
[0016] 2. A fixing rod is threadedly connected to the first pressure rod, and second pressure rods are hinged on both sides of the fixing rod. A torsion spring is arranged at the hinge between the second pressure rod and the fixing rod, so that the fixing rod fixed on the first pressure rod can cooperate with the second pressure rod to provide a wider range of fixation for the smaller foam aluminum stacked and transported on the support plate. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0018] Figure 1 It is a structural schematic diagram of a foam aluminum transfer device;
[0019] Figure 2 A top view of the foam aluminum transfer device Figure 1 ;
[0020] Figure 3 A top view of the foam aluminum transfer device Figure 2 ;
[0021] Figure 4 for Figure 1 A local enlarged schematic diagram of the middle A;
[0022] Figure 5 for Figure 2 A partial enlarged schematic diagram of point B in the middle;
[0023] Figure 6 It is a schematic diagram of the structure of the connection between the pressing block, the first connecting rod, the second connecting rod and the fixed rod.
[0024] Figure markings: 1-support plate, 10-push rod, 11-universal wheel, 12-limiting groove, 13-groove, 14-cross bar, 15-limiting rod, 16-slot, 17-first spring, 18-block, 2-first pressure rod, 20-through hole, 21-through hole, 22-fixing bolt, 23-screw hole, 24-protection pad, 3-fixing rod, 30-screw rod, 31-second pressure rod, 32-cavity, 33-first slide groove, 34-second slide groove, 35-first connecting rod, 36-second connecting rod, 360-second spring, 361-first limiting ring, 37-pressure block, 370-third spring, 371-second limiting ring, 38-rotating rod, 39-connecting rope. DETAILED DESCRIPTION
[0025] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0026] The disclosure below provides many different embodiments or examples to implement different structures of the present invention. In order to simplify the disclosure of the present invention, the components and settings of specific examples are described below. Of course, they are only examples and are not intended to limit the present invention.
[0027] The embodiments of the utility model are described in detail below with reference to the accompanying drawings.
[0028] Example
[0029] like Figure 1-4 As shown, this embodiment provides a foam aluminum transfer device, comprising:
[0030] The support plate 1 has a push rod 10 on the top and a plurality of universal wheels 11 on the bottom. The support plate 1 has a plurality of limit grooves 12 on the top, and a cross bar 14 on the opposite inner side wall of each limit groove 12.
[0031] The limiting rod 15 is rotatably connected to the cross bar 14. The top of the support plate 1 is also provided with a groove 13 along its own length direction. The groove 13 is connected to the limiting groove 12 distributed on the support plate 1 along its own length direction.
[0032] The first pressure rod 2 has through holes 20 at both ends thereof adapted to the limiting rod 15, and a fixing bolt 22 for fixing the first pressure rod 2 is provided on the side wall of the first pressure rod 2;
[0033] The fixing rod 3 has a screw rod 30 on its side wall, the first pressure rod 2 has a screw hole 23 threadedly connected to the screw rod 30, the two ends of the fixing rod 3 are respectively hinged with second pressure rods 31, and a torsion spring is provided at the hinge between the fixing rod 3 and the second pressure rod 31.
[0034] The push rod 10 is tilted at a certain angle to the support plate 1, and there are at least four universal wheels 11 arranged around the bottom of the support plate 1. In the embodiment of the present application, the number of the limiting grooves 12 is an even number and at least four, and the limiting grooves 12 are grouped in pairs to fix the foamed aluminum accumulated on the support plate 1. The length direction of the groove 13 is consistent with the length direction of the support plate 1, and is perpendicular to the connecting line between the two limiting grooves 12 in each group of limiting grooves 12, and the limiting grooves 12 and the grooves 13 located on the same side of the two adjacent groups of limiting grooves 12 are connected, that is, the groove 13 is located between the two adjacent groups of limiting grooves 12 and connects the two groups of limiting grooves 12. The first pressure rod 2 is slidably matched with the two limit rods 15 in each group of limit grooves 12 through the through holes 20 at both ends, and can move up and down along the two limit rods 15. The fixing bolts 22 set on the side wall of the first pressure rod 2 are holes opened on the side wall, so that the first pressure rod 2 can be fixed to the limit rod 15 by the fixing bolts 22 at any position on the limit rod 15. The fixing rod 3 is threadedly connected to the first pressure rod 2, and the second pressure rods 31 on both sides of the fixing rod 3 can be adjusted to a direction perpendicular to the first pressure rod 2 by rotation, and the foam aluminum can be fixed in multiple directions. In addition, due to the setting of the torsion spring, when it is in a free state, the angle between the fixing rod 3 and the second pressure rod 31 needs to be an obtuse angle toward the side of the fixing rod 3.
[0035] When the foam aluminum is transferred and the transfer device is placed, the fixing rod 3 is rotated so that the fixing rod 3 is disengaged from the first pressure rod 2 through the cooperation of the screw 30 and the screw hole 23. During the rotation of the fixing rod 3, since the angle between the fixing rod 3 and the second pressure rod 31 is an obtuse angle, when the second pressure rod 31 touches the first pressure rod 2, the second pressure rod 31 will be squeezed by the first pressure rod 2, and the second pressure rod 31 will rotate on the fixing rod 3 through the torsion spring, so that the fixing rod 3 can rotate smoothly on the first pressure rod 2. After the fixing rod 3 is removed from the first pressure rod 2, it is placed on the support plate 1, and then the fixing bolt 22 on the first pressure rod 2 is loosened so that the first pressure rod 2 can be removed from the limiting rod 15. The removed first pressure rod 2 can be placed on the support plate 1 or placed inside the groove 13. When placed on the support plate 1, its length direction should be consistent with the length direction of the groove 13 to prevent the first pressure rod 2 from sliding and falling on the support plate 1; when placed in the groove 13, it can effectively prevent the first pressure rod 2 from sliding off the support plate 1, and it will not occupy the space on the support plate 1. After the first pressure rod 2 is removed, the limiting rod 15 is rotated to store it in the groove 13 connected to the limiting groove 12. It is worth noting that when the first pressure rod 2 removed in advance is placed in the groove 13, the limiting rod 15 cannot be rotated until it is completely located inside the groove 13 and completed. Instead, it will be placed at an inclined angle to the groove 13, and the limiting rod 15 placed on the other side of the groove 13 is the same. The limiting rods 15 on both sides of the groove 13 plus the groove 13 form a triangular structure, which can save space and also have the effect of shielding some items temporarily placed on the support plate 1.
[0036] When the foam aluminum needs to be transported, first rotate the limiting rod 15 in the groove 13 to an angle perpendicular to the support plate 1, then take out the first pressure rod and the fixing rod 3 placed on the support plate 1 or in the groove 13, and put the first pressure rod 2 on the two limiting rods 15 in a set of limiting grooves 12 through the through holes 20 at both ends of the first pressure rod 2, and adjust the position of the first pressure rod 2 according to the height of the foam aluminum to be stacked and transported on the support plate 1. After the height is adjusted appropriately, fix the first pressure rod 2 with the fixing bolt 22 to complete the fixation of the foam aluminum. Finally, the fixing rod 3 is threadedly connected with the screw hole 23 on the screw rod 30, and the connected fixing rod 3 can assist in fixing the foam aluminum in the length direction of the support plate 1. It is worth noting that due to the different sizes of foam aluminum, when its size is small, the distance between the two sets of limit grooves 12 on the support plate 1 may cause the stacked foam aluminum to be unable to be fixed by the limit rod 15, and the foam aluminum fixed by the limit rod 15 on both sides can only prevent the foam aluminum in the middle position from being fixed along the length direction of the support plate 1, and it is easy to shift and fall in the width direction of the support plate 1. If a set of limit grooves 12 and limit rods 15 are added, the cost will increase. Therefore, the fixed rod 3 on the first pressure rod 2 after rotation can fix the foam aluminum in the middle part in the vertical direction when the size of the foam aluminum is small.
[0037] Further, such as Figure 1 As shown, the depth of the groove 13 is greater than the sum of the height of the first pressure rod 2 and the rod diameters of the two limiting rods 15 .
[0038] The depth of the groove 13 along the vertical direction is set to a, the height of the first pressure rod 2 when placed horizontally is set to b, and the rod diameter of the limiting rod 15 is set to c, that is, it is necessary to satisfy a>b+2c, so that after the first pressure rod 2 is removed from the limiting rod 15, it can be simultaneously stored in the interior of the groove 13 together with the limiting rods 15 on both sides of the groove 13 to avoid occupying space.
[0039] Further, such as Figure 5 As shown, a clamping groove 16 is provided on the inner side wall of the limiting groove 12 , a clamping block 18 is slidably connected inside the clamping groove 16 , and a first spring 17 is connected between the clamping block 18 and the inner side wall of the clamping groove 16 .
[0040] The slotting direction of the slot 16 is perpendicular to the slotting direction of the groove 13, and when the limiting rod 15 is in the groove 13 or the limiting rod 15 is limiting the foam aluminum, the sliding connection block 18 in the slot 16 can slide and contact with the outer wall of the limiting rod 15 to achieve the blocking of the limiting rod 15. When the limiting rod 15 needs to rotate, the staff presses the block 18 so that the block 18 enters the inside of the slot 16, and the limiting rod 15 can rotate at this time. After the position of the limiting rod 15 is adjusted appropriately, the block 18 will pop out from the slot 16 under the action of the compressed first spring 17 to block the limiting rod 15. It is worth noting that when the first spring 17 is in a free state, the block 18 does not completely detach from the slot 16, and because the block 18 is always in contact with the limiting rod 15 when the limiting rod 15 rotates, even if the block 18 pops out in the slot 16, it will not cause the block 18 and the slot 16 to fall off.
[0041] Further, such as Figure 4 and Figure 5 As shown, one end of the fixed rod 3 is fixedly connected to the first connecting rod 35, and the other end is provided with a first sliding groove 33, and the second connecting rod 36 is slidably connected to the first sliding groove 33, the free end of the first connecting rod 35 is hinged to one of the second pressure rods 31, and the free end of the second connecting rod 36 is hinged to the other second pressure rod 31, and the torsion springs are respectively located at the hinges of the first connecting rod 35 and the second connecting rod 36 and their respective corresponding second pressure rods 31.
[0042] The first slide groove 33 is opened along the length direction of the fixing rod 3, and the second connecting rod 36 is slidably connected to the first slide groove 33. The torsion spring is respectively located at the hinge between the first connecting rod 35 and one of the second pressure rods 31 and the hinge between the second connecting rod 36 and the other second pressure rod 31, so as to fix the foam aluminum in the vertical direction. It is worth noting that the first slide groove 33 can limit the second connecting rod 36, that is, prevent the second connecting rod 36 from falling off from the first slide groove 33.
[0043] When in use, by adjusting the position of the first connecting rod 35 in the first sliding groove 33, the first connecting rod 35 and the second connecting rod 36 cooperate with the length of the fixing rod 3 to achieve coverage and fixation of more foam aluminum. It is worth noting that the angle between the first connecting rod 35 and the second pressure rod 31 and the angle between the second connecting rod 36 and the second pressure rod 31 here are the same as the angle requirements between the two ends of the fixing rod 3 and the second pressure rod 31 mentioned above.
[0044] Further, such as Figure 5As shown, a cavity 32 connected to the first slide groove 33 is provided inside the fixed rod 3, a second slide groove 34 connected to the cavity 32 is provided on the side wall of the fixed rod 3, a pressure block 37 is slidably connected to the second slide groove 34, a second spring 360 is provided between the second connecting rod 36 and the inner side wall of the first slide groove 33, a third spring 370 is provided between the pressure block 37 and the inner side wall of the second slide groove 34, a rotating rod 38 is rotatably connected to the opposite inner side wall of the cavity 32, a connecting rope 39 is wound around the rotating rod 38, one end of the connecting rope 39 is connected to the second connecting rod 36, and the other end is connected to the pressure block 37.
[0045] The second slide groove 34 is located on the side wall of the fixed rod 3 facing the support plate 1, and is opened along the central axis of the fixed rod 3. When the third spring 370 is in a natural state, the pressure block 37 is in a balanced state through the connecting rope 39 and the second connecting rod 36. At this time, the second connecting rod 36 will be subjected to the traction force of the connecting rope 39. The traction force of the connecting rope 39 comes from the force applied to the connecting rope 39 by the third spring 370 in the natural state. When the pressure block 37 slides along the second slide groove 34, the second connecting rod 36 needs to slide along the first slide groove 33 to reach the distance that the second pressure rods 31 at both ends of the extended fixed rod 3 can fix. Therefore, the second spring 360 needs to apply pressure to the second spring 360 by pulling the second connecting rod 36 through the connecting rope 39 when the third spring 370 is in a natural state.
[0046] When in use, the staff presses the pressure block 37 so that the pressure block 37 slides in the second slide groove 34 and squeezes the third spring 370, and the connecting rope 39 connected to the pressure block 37 rotates. For the second spring 360 squeezed in the first slide groove 33 on the other side, when the connecting rope 39 rotates loose, the second connecting rod 36 is pushed to slide in the first slide groove 33, and the connecting rope 39 is stretched to extend the range that the second pressure rods 31 on both sides of the fixed rod 3 can cover with the foam aluminum.
[0047] Further, such as Figure 5 As shown, the second connecting rod 36 is provided with a first limiting ring 361 adapted to the first sliding groove 33 , and the pressing block 37 is provided with a second limiting ring 371 adapted to the second sliding groove 34 .
[0048] The first limiting ring 361 is arranged at one end of the second connecting rod 36 facing the fixed rod 3, and the second limiting ring 371 is arranged at one end of the pressing block 37 facing the fixed rod 3. The first limiting ring 361 can prevent the second connecting rod 36 from falling off from the first sliding groove 33, and the second limiting ring 371 can prevent the pressing block 37 from falling off from the second sliding groove 34.
[0049] Furthermore, a plurality of finger grooves (not shown in the figure) adapted for fingers are provided on the outer side wall of the fixing rod 3 .
[0050] When in use, the staff holds the fingers corresponding to the finger grooves, which makes it easy for the staff to hold the fixing rod 3 and adjust it.
[0051] Further, such as Figure 4 As shown, a protective pad 24 is provided at one end of the first pressure rod 2 that contacts the foam aluminum.
[0052] When in use, the first pressure rod 2 will come into contact with and be squeezed by the foamed aluminum, and the protection pad 24 can prevent the first pressure rod 2 from causing damage to the foamed aluminum when squeezing it.
[0053] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. In the absence of conflicts, the embodiments of the present application and the features in the embodiments may be arbitrarily combined with each other. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.
Claims
1. A foam aluminum transfer device, characterized in that: include: A support plate, with a push rod on the top and a plurality of universal wheels on the bottom; a plurality of limit grooves are provided on the top of the support plate, and a cross bar is provided on the relative inner wall of each limit groove; a limit rod is rotatably connected to the cross bar, and a groove is also provided on the top of the support plate along its own length direction, and the groove is connected with the limit grooves distributed on the support plate along its own length direction; a first pressure rod, with through holes matched with the limit rod respectively provided at both ends, and a fixing bolt for fixing the first pressure rod is provided on the side wall of the first pressure rod; a fixing rod, with a screw rod on the side wall, and a screw hole threadably connected to the screw rod is provided on the first pressure rod, and second pressure rods are hinged at both ends of the fixing rod, and a torsion spring is provided at the hinge between the fixing rod and the second pressure rod.
2. The foam aluminum transfer device according to claim 1, characterized in that: The groove depth of the groove is greater than the sum of the height of the first pressure rod and the rod diameters of the two limiting rods.
3. The foam aluminum transfer device according to claim 1 or 2, characterized in that: A clamping slot is provided on the inner side wall of the limiting slot, a clamping block is slidably connected inside the clamping slot, and a first spring is connected between the clamping block and the inner side wall of the clamping slot.
4. The foam aluminum transfer device according to claim 1, characterized in that: One end of the fixed rod is fixedly connected to the first connecting rod, and the other end is provided with a first sliding groove, the first sliding groove is slidably connected to the second connecting rod, the free end of the first connecting rod is hinged to one of the second pressure rods, and the free end of the second connecting rod is hinged to the other second pressure rod, and the torsion springs are respectively located at the hinges of the first connecting rod and the second connecting rod and their respective corresponding second pressure rods.
5. The foam aluminum transfer device according to claim 4, characterized in that: A cavity connected to the first slide groove is defined inside the fixed rod, a second slide groove connected to the cavity is defined on the side wall of the fixed rod, a pressure block is slidably connected to the second slide groove, a second spring is provided between the second connecting rod and the inner side wall of the first slide groove, a third spring is provided between the pressure block and the inner side wall of the second slide groove, a rotating rod is rotatably connected to the opposite inner side wall of the cavity, a connecting rope is wound around the rotating rod, one end of the connecting rope is connected to the second connecting rod, and the other end is connected to the pressure block.
6. The foam aluminum transfer device according to claim 5, characterized in that: The second connecting rod is provided with a first limiting ring matched with the first sliding groove, and the pressing block is provided with a second limiting ring matched with the second sliding groove.
7. The foam aluminum transfer device according to claim 1, characterized in that: A plurality of finger grooves adapted to fingers are provided on the outer side wall of the fixing rod.
8. The foam aluminum transfer device according to claim 1, characterized in that: A protective pad is provided at one end of the first pressure rod that contacts the foam aluminum.