Batch transferring device

Abstract

The utility model provides a batch transferring device which comprises a plurality of pairs of bearing rails arranged in the vertical direction, the bearing rails are obliquely arranged, the included angle between the plane where the bearing rails are located and the horizontal plane is smaller than 90 degrees, the distance between every two adjacent bearing rails is adjustable, and each pair of bearing rails is in sliding fit with a plurality of pairs of supporting rods with the adjustable distance. Each supporting rod is provided with two supporting blocks in the length direction of the supporting rod, and the distance between the two supporting blocks is adjustable. The device can transfer the refrigerator drawers in batches and can also adapt to the refrigerator drawers of different sizes.

Description

Technical Field

[0001] The present application belongs to the technical field related to refrigerator manufacturing, and in particular, relates to a batch transfer device. Background Art

[0002] The refrigerator drawers need to go through multiple processing steps after injection molding. In the actual production process, the molded refrigerator drawers are often stacked together waiting to be transferred to the next process. The stacking of refrigerator drawers will cause scratches and wear on the surface of the drawers, thus affecting the quality of the refrigerator drawers. Utility Model Content

[0003] In order to solve the above-mentioned deficiencies of the prior art, the present application provides a batch transfer device, which can transfer refrigerator drawers in batches and can adapt to refrigerator drawers of different sizes.

[0004] In order to achieve the above purpose, the utility model adopts the following technologies:

[0005] A batch transfer device includes multiple pairs of load-bearing rails arranged in a vertical direction, which are inclined and the angle between the plane where they are located and the horizontal plane is less than ninety degrees. The distance between adjacent load-bearing rails is adjustable. Each pair of load-bearing rails is slidably matched with multiple pairs of support rods with adjustable spacing, and each support rod is provided with two support blocks with adjustable spacing along its own length direction.

[0006] Furthermore, one of the support rods in each pair of support rods is provided with a rotating shaft perpendicular to the plane where the bearing rail is located, and a rotating rod is rotatably arranged on the rotating shaft. The rotating rod is movably arranged along the rotating shaft, and a locking pin is formed at the far end of the rotating rod; a support plate is provided parallel to the bottom of the other support rod, and a locking hole is opened on the support plate, which is arranged along the length direction of the support rod and cooperates with the locking pin.

[0007] Furthermore, a placement groove is provided on one side of one of the support rods in each pair of support rods, and the rotating shaft is installed at one end of the placement groove. The length of the placement groove is greater than the length of the rotating rod, and the depth of the placement groove is greater than the width of the rotating rod.

[0008] Furthermore, mounting platforms are vertically provided at both ends of the support rod, and the two mounting platforms are respectively connected to the two ends of a guide shaft parallel to the support rod; two support blocks are passed through the guide shaft; springs are sleeved at both ends of the guide shaft, and the springs are connected between the support blocks and the mounting platforms.

[0009] Furthermore, the bearing track is arranged above a base, and guide columns are vertically provided at the four corners of the base; the bearing track includes two guide rods that are arranged obliquely and parallel to each other, and matching holes are opened at both ends of the guide rods. The guide rods are passed through the matching holes and are arranged on the guide columns on both sides of the base.

[0010] Further, on the two guiding columns at one end of the base, first pin holes arranged vertically are formed along the length direction of the support rod, and at one end of the guiding rod, a second pin hole is formed along the length direction of the support rod. The first pin hole and the second pin hole are used for passing a pin for locking the position of the guiding rod.

[0011] The beneficial effects of the present utility model are as follows:

[0012] 1. Through the setting of the carrying tracks and the adjustable distance between adjacent carrying tracks, and in cooperation with multiple pairs of support rods with adjustable spacing and two support blocks with adjustable spacing, not only does the device have the capacity to transfer refrigerator drawers in batches, but it can also be applicable to refrigerator drawers of different sizes, with high applicability.

[0013] 2. The support rod is slidably matched with the inclined carrying track, so that when transferring the refrigerator drawer, the support rod can drive the refrigerator drawer to slide along the carrying track, simplifying the transfer method of the refrigerator drawer. Description of the Drawings

[0014] Figure 1 is a schematic diagram of the main structure of the device in the embodiment of the present application.

[0015] Figure 2 is a schematic diagram of the structure of the rotating rod in the device in the embodiment of the present application.

[0016] Figure 3 is a schematic diagram of the structure of the support plate in the device in the embodiment of the present application.

[0017] Figure 4 is a rear view of the carrying track in the device in the embodiment of the present application.

[0018] Figure 5 is an axonometric view of the carrying track in the device in the embodiment of the present application.

[0019] Reference numerals: 1 - carrying track, 11 - guiding column, 111 - first pin hole, 121 - second pin hole, 12 - guiding rod, 13 - mating hole, 14 - pin, 2 - support rod, 21 - rotating shaft, 22 - rotating rod, 23 - locking pin, 24 - support plate, 25 - locking hole, 26 - placing groove, 27 - mounting table, 28 - guiding shaft, 29 - spring, 3 - support block, 4 - base, 5 - roller. Detailed Embodiment

[0020] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the following will describe the embodiments of the present utility model in detail with reference to the drawings. However, the embodiments described are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0021] The embodiment of the present application provides a batch transfer device, as Figure 1As shown in the figure, it includes two pairs of load-bearing tracks 1 arranged vertically. They are inclined, and the angle between the plane where they are located and the horizontal plane is less than 90 degrees. The distance between adjacent load-bearing tracks 1 is adjustable. Four pairs of support rods 2 with adjustable spacing are slidably fitted on each pair of load-bearing tracks 1. Two support blocks 3 with adjustable spacing are arranged on each support rod 2 along its own length direction. During application, as Figure 1 and Figure 5 shown in the figure, according to the height of the refrigerator drawer to be transferred, adjust the distance between adjacent load-bearing tracks 1. Then, according to the width of the refrigerator drawer, adjust the distance between the first pair of support rods 2. The first pair of support rods 2 refers to the pair of support rods 2 closest to the upper end of the load-bearing track 1. Then, move the two support blocks 3 on the support rod 2 and press the four support blocks 3 on the two support rods 2 against the four corners of the bottom of the refrigerator drawer, and the installation of a refrigerator drawer is completed. Continue to adjust the distance between the second pair of support rods 2. The second pair of support rods 2 will push the first pair of support rods 2 with the refrigerator drawer installed on them to move upward along the load-bearing track 1. Install the refrigerator drawer on the second pair of support rods 2 in the above manner until the refrigerator drawers are installed on all four pairs of support rods 2. When it is necessary to take out the refrigerator drawer, just take out the refrigerator drawer on the lowest pair of support rods 2 and make the lowest pair of support rods 2 close to each other. Under the action of gravity, the support rods 2 located above will drive the refrigerator drawer to slide to the lower end of the load-bearing track 1, which is more convenient for taking out the refrigerator drawer, optimizes the transfer method of the refrigerator drawer, and enables the device to have the capacity to transfer refrigerator drawers in batches and can also be applicable to refrigerator drawers of different sizes, with high applicability.

[0022] In practical applications, it is required that the spacing between each pair of support rods 2 has a certain stability, that is, when carrying the refrigerator drawer and sliding along the load-bearing track 1, the spacing between the support rods 2 always remains unchanged to ensure the stability of the transfer of the refrigerator drawer. To solve the above practical problems, the preferred solution is proposed in this embodiment: As Figures 1 to 4As shown, on one of each pair of support rods 2, there is a rotating shaft 21 perpendicular to the plane where the bearing track 1 is located. One end of the rotating rod 22 is sleeved on the rotating shaft 21 and is movably arranged along the rotating shaft 21. A locking pin 23 is formed at the distal end of the rotating rod 22. At the bottom of the other support rod 2, a support plate 24 is arranged in parallel. A locking hole 25 is formed on the support plate 24 and is arranged along the length direction of the support rod 2 and is adapted to the locking pin 23. Specifically, on one side of one of each pair of support rods 2, a placement groove 26 is formed. The rotating shaft 21 is installed at one end of the placement groove 26. The length of the placement groove 26 is greater than the length of the rotating rod 22, and the depth of the placement groove 26 is greater than the width of the rotating rod 22. During application, only need to lift and rotate the rotating rod 22 on one of the support rods 2, align the locking pin 23 formed at the distal end of the rotating rod 22 with the locking hole 25 on the support plate 24 arranged on the other support rod 22, and then lower the rotating rod 22 to make the locking pin 23 enter the corresponding locking hole 25, so as to achieve the purpose of adjusting the distance between the two support rods 2. With the cooperation of the locking pin 23 and the locking hole 25, when the two support rods 2 carry the refrigerator drawer and slide along the bearing track 1, the distance between the two support rods 2 always remains unchanged, improving the stability of the transfer of the refrigerator drawer; at the same time, with the setting of the placement groove 26, when the support rod 2 does not carry the refrigerator drawer, the rotating rod 22 can be completely located in the placement groove 26, and each pair of support rods 2 can be completely attached to each other under the action of gravity, saving the installation space of the support rods 2 on the bearing track 1, enabling more support rods 2 to be installed on the bearing track 1, and optimizing the structure of the device.

[0023] To further improve the transfer stability of the refrigerator drawer, a preferred solution is proposed in this embodiment: As Figure 2 and Figure 3 shown, installation platforms 27 are vertically arranged at both ends of the support rod 2, and the two installation platforms 27 are respectively connected to both ends of a guide shaft 28 parallel to the support rod 2; two support blocks 3 are penetrated through the guide shaft 28; springs 29 are sleeved at both ends of the guide shaft 28, and the springs 29 are connected between the support block 3 and the installation platform 27. Correspondingly, as Figure 2 and Figure 3As shown, the support block 3 can be set to a shape that can fit the four corners of the bottom of the refrigerator drawer, or other shapes that can effectively limit the position of the refrigerator drawer. In application, after adjusting the distance between the two support rods 2 according to the size of the refrigerator drawer, pick up the refrigerator drawer and place the two corners at the bottom of one side of the refrigerator drawer on the two support blocks 3 at one end of the two support rods 2, and use the refrigerator drawer to push the support block 3 to move along the guide shaft 28 against the elasticity of the spring 29, so as to separate the support blocks 3 at both ends of the two support rods 2, and then place the two corners at the bottom of the other side of the refrigerator drawer on the two support blocks 3 at the other end of the two support rods 2. Under the action of the springs 29 at both ends, the four support blocks 3 can automatically fit and press against the corresponding four corners of the refrigerator drawer. Correspondingly, the material of the support block 3 can be selected as rubber material or other materials with a relatively large coefficient of friction. With the structural setting of the support block 3, the stability of the transfer of the refrigerator drawer is further improved.

[0024] Specifically, as Figures 1 to 5 shown, the bearing track 1 is arranged above a base 4, and guide columns 11 are vertically provided at the four corners of the base 4; the bearing track 1 includes two inclined and parallel guide rods 12, and through holes 13 are opened at both ends of the guide rods 12. The guide rods 12 are passed through the guide columns 11 on both sides of the base 4 through the through holes 13. First pin holes 111 arranged vertically along the length direction of the support rod 2 are opened on the two guide columns 11 at one end of the base 4, and second pin holes 121 are opened at one end of the guide rod 12 along the length direction of the support rod 2. The first pin holes 111 and the second pin holes 121 are used to pass through pins 14 for locking the position of the guide rod 12. In application, the height of the lowermost bearing track 1 can be adjusted according to the specific use situation, the two guide rods 12 are placed at the same appropriate height, and the pin 14 is inserted into the corresponding second pin holes 121 on the guide rod 12 and the first pin holes 111 on the guide column 11 to fix the position of the lowermost bearing track 1; then, in the same way as above, the distance between the adjacent upper bearing tracks 1 is adjusted according to the height of the refrigerator drawer. Through the setting of the first pin holes 111 on the guide columns 11 and the second pin holes 121 on the guide rods 12, and in cooperation with the pins 14, the stability of the bearing track 1 when bearing the support rods 2, the support blocks 3 and the refrigerator drawer is improved, and the adjustment of the distance between the adjacent bearing tracks 1 is facilitated, optimizing the structure of the device.

[0025] Specifically, as Figure 1 shown, rollers 5 for movement are provided at the four corners below the base 4.

[0026] The above are only the preferred embodiments of the present application and are not used to limit the present application. Obviously, those skilled in the art can make various changes and modifications to the present application without departing from the spirit and scope of the present application.

Claims

1. A batch transfer device, characterized in that, It includes multiple pairs of load-bearing rails (1) arranged vertically. They are inclined, and the angle between the plane where they are located and the horizontal plane is less than ninety degrees. The distance between adjacent load-bearing rails (1) is adjustable. Multiple pairs of support rods (2) with adjustable spacing are slidably fitted on each pair of load-bearing rails (1). Two support blocks (3) with adjustable spacing are arranged along the length direction of each support rod (2).

2. The batch transfer device according to claim 1, wherein On one of the support rods (2) of each pair of support rods (2), a rotating shaft (21) perpendicular to the plane where the load-bearing rail (1) is located is provided. A rotating rod (22) is rotatably arranged on the rotating shaft (21). The rotating rod (22) is arranged to move along the rotating shaft (21). A locking pin (23) is formed at the distal end of the rotating rod (22); at the bottom of the other support rod (2), a support plate (24) is arranged in parallel. A locking hole (25) arranged along the length direction of the support rod (2) and adapted to the locking pin (23) is formed on the support plate (24).

3. The batch transfer device according to claim 2, characterized in that On one side of one of the support rods (2) of each pair of support rods (2), a placement groove (26) is formed. The rotating shaft (21) is installed at one end of the placement groove (26). The length of the placement groove (26) is greater than the length of the rotating rod (22). The depth of the placement groove (26) is greater than the width of the rotating rod (22).

4. A batch transfer device according to claim 1, characterized in that, Installation platforms (27) are vertically provided at both ends of the support rod (2). The two installation platforms (27) are respectively connected to both ends of a guide shaft (28) parallel to the support rod (2); the two support blocks (3) are inserted through the guide shaft (28); springs (29) are sleeved at both ends of the guide shaft (28). The springs (29) are connected between the support blocks (3) and the installation platforms (27).

5. A batch transfer device according to claim 3 or 4, characterized in that, The load-bearing rail (1) is arranged above a base (4). Guide columns (11) are vertically provided at the four corners of the base (4); the load-bearing rail (1) includes two inclined and parallel guide rods (12). Through holes (13) are formed at both ends of the guide rod (12). The guide rod (12) is inserted through the guide columns (11) on both sides of the base (4) through the through holes (13).

6. The batch transfer device according to claim 5, characterized in that, On the two guide columns (11) at one end of the base (4), first pin holes (111) arranged vertically along the length direction of the support rod (2) are formed. At one end of the guide rod (12), a second pin hole (121) is formed along the length direction of the support rod (2). The first pin hole (111) and the second pin hole (121) are used for inserting a pin (14) to lock the position of the guide rod (12).

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