A lifting and transfer conveyor

Abstract

The utility model relates to a kind of jacking and moving conveying device, including two pedestals, two synchronous lifting assemblies, two cross beams and conveying line, two pedestals are arranged at intervals, the upper portion of each pedestal is equipped with two lifter base plates, two lifter base plates are isohypse and located the Y direction two sides of pedestal, one synchronous lifting assembly is equipped on each pedestal, each synchronous lifting assembly has two lifting rods, two lifting rods are located above two lifter base plates, cross beam connects the two lifting rods of same synchronous lifting assembly, conveying line is connected with two cross beams.This structure can flexibly adjust the spacing between two pedestals, the relative position of cross beam and synchronous lifting assembly remains unchanged during adjustment, only the fixed position of conveying line on cross beam needs to be controlled. In this way, the two pedestals can avoid the interference problem of parts in the space below the device, and are generally applicable to various conveying conditions.

Description

Technical Field

[0001] This utility model relates to the field of conveying device technology, and in particular to a lifting and transferring conveying device. Background Technology

[0002] A laminating frame is a tool used in the lamination process between solar modules and their frames. During lamination, the laminating frame needs to be pre-positioned above the solar panels. After lamination, the laminating frame needs to be retrieved and returned to the laminator inlet for reuse. The movement of the laminating frame requires both horizontal and vertical movement, necessitating the use of a lifting and conveying device.

[0003] To meet the size requirements of solar modules, lifting and transporting devices generally need to be designed with adjustable transport width. For example, Chinese patent CN205187137U discloses an adjustable width transport mechanism that can adjust the relative distance between two assembly line components via a lead screw, thereby meeting the needs of different width adjustments.

[0004] Therefore, it is necessary to design a new lifting and transfer conveying device structure to solve the above problems. Utility Model Content

[0005] One of the main objectives of this utility model is to provide a lifting and transfer conveying device that can flexibly adjust the distance between two bases, avoid interference problems of parts in the space below the device, and is generally applicable to various conveying conditions.

[0006] This utility model achieves the above-mentioned objective through the following technical solution: a lifting and transfer conveying device, comprising two bases, two synchronous lifting assemblies, two crossbeams and a conveyor line, wherein the two bases are spaced apart, and each base has two lifting base plates on its upper part, the two lifting base plates being located on both sides of the base, each base having a synchronous lifting assembly, each synchronous lifting assembly having two lifting rods, the two lifting rods being located above the two lifting base plates respectively, the crossbeams connecting the two lifting rods of the same synchronous lifting assembly, and the conveyor line being connected to the two crossbeams.

[0007] Specifically, the two bases are positioned opposite each other along the X-axis.

[0008] Furthermore, the two lifting base plates are at the same height and located on both sides of the base in the Y direction.

[0009] Furthermore, the synchronous lifting assembly includes a driver, a drive rod, and two lifting seats. The driver is located on the upper part of the base. The drive rod passes through the driver along the Y direction and drives one lifting seat to rise and fall through a gear and rack mechanism at both ends. Each lifting seat is located above a lifting base plate. The crossbeam is connected to the upper part of the lifting seat.

[0010] Furthermore, a plurality of guide pillars are erected on the lifting base plate, and the lifting seat includes a lifting plate through which the guide pillars pass vertically.

[0011] Specifically, the crossbeam has grooves on both sides, and a pair of connecting blocks are provided on the grooves in an adjustable Y-direction position. The lower part of the conveyor line is connected to the crossbeam through a pair of connecting blocks.

[0012] Furthermore, the connecting block is a right-angled triangular connecting block.

[0013] Furthermore, the crossbeam is made of 4080 profile, and its width dimension is greater than its height dimension.

[0014] Specifically, there are two conveyor lines, and the conveying direction of the two conveyor lines is perpendicular to the length direction of the crossbeam.

[0015] Furthermore, each conveyor line has an independent conveyor motor and conveyor belt, with the conveyor motor driving a conveyor belt.

[0016] The beneficial effects of this utility model's technical solution are:

[0017] This structure allows for flexible adjustment of the distance between the two bases. During adjustment, the relative position of the crossbeam and the synchronous lifting assembly remains unchanged; only the fixed position of the conveyor line on the crossbeam needs to be controlled. This avoids interference issues between the two bases and other components in the space below the device, making it suitable for various conveying conditions. Attached Figure Description

[0018] Figure 1 This is a perspective view of the lifting and transferring conveyor device of Example 1;

[0019] Figure 2 This is a perspective view of the lifting and transferring conveying device in Example 2;

[0020] Figure 3 This is a perspective view of the lifting and transferring conveying device in Example 3;

[0021] Figure 4 This diagram shows the positional relationship between the first base, the first synchronous lifting assembly, and the first crossbeam.

[0022] Figure 5 for Figure 4 A magnified view of a portion of position A in the middle.

[0023] The numbers in the diagram represent:

[0024] 1a-First base, 1b-Second base, 11-Lifter base plate, 111-Guide post;

[0025] 2a-First synchronous lifting assembly, 2b-Second synchronous lifting assembly, 21-Driver, 22-Drive rod, 23-Lifting seat, 231-Lifting plate;

[0026] 3a-First crossbeam, 3b-Second crossbeam, 31-Slide groove, 32-Right-angled triangular connecting block;

[0027] 4a - First conveyor line, 4b - Second conveyor line, 41 - Conveyor motor, 42 - Conveyor belt. Detailed Implementation

[0028] The present invention will be further described in detail below with reference to specific embodiments.

[0029] Example 1:

[0030] like Figure 1 As shown, the lifting and transfer conveying device of this utility model includes two bases (first base 1a and second base 1b, respectively), two synchronous lifting components (first synchronous lifting component 2a and second lifting component 2b, respectively), two crossbeams (first crossbeam 3a and second crossbeam 3b, respectively) and two conveying lines (first conveying line 4a and second conveying line 4b, respectively).

[0031] The pairs of parts mentioned above are all equivalent parts, with the same structure or mirror image symmetry.

[0032] like Figure 1 As shown, the first base 1a and the second base 1b are positioned opposite each other along the X-axis. Each base has two lifting base plates 11 on its upper part, with the two lifting base plates 11 being of equal height and located on opposite sides of the base along the Y-axis. Each base has a synchronous lifting assembly, each with two lifting rods located above the two lifting base plates 11. A first crossbeam 3a connects the two lifting rods of the first synchronous lifting assembly 2a, and a second crossbeam 3b connects the two lifting rods of the second synchronous lifting assembly 2a. Each conveyor line is connected to two crossbeams; that is, the conveying directions of the first conveyor line 4a and the second conveyor line 4b are both along the X-axis and each is mounted on one of the two crossbeams. In the figure, the X and Y directions are both in the horizontal plane and perpendicular to each other, while the Z-axis is the vertical direction.

[0033] The synchronous lifting assembly drives the crossbeam to rise relative to the base, thereby controlling the lifting of the conveyor line. This structure allows for flexible adjustment of the distance between the two bases. During adjustment, the relative position of the crossbeam and the synchronous lifting assembly remains unchanged; only the fixed position of the conveyor line on the crossbeam needs to be controlled. This avoids interference issues between the two bases and other components in the space below the device, making it suitable for various conveying conditions.

[0034] Example 2:

[0035] like Figure 2 As shown, the difference from Embodiment 1 is that the distance between the first base 1a and the second base 1b is relatively close, thus presenting a state in which the first conveyor line 4a and the second conveyor line 4b are half suspended.

[0036] When the first base 1a and the second base 1b are closer together, the first crossbeam 3a and the second crossbeam 3b will also be closer together. In Embodiment 2, the components are identical to those in Embodiment 1; the spacing between the first conveyor line 4a and the second conveyor line 4b is the same. However, the fixed positions of the two conveyor lines on the second crossbeam 3b will change, depending solely on the location of the screws fixing the lower parts of the first conveyor line 4a and the second conveyor line 4b. In practical applications, the specific positions of the first base 1a and the second base 1b depend on the location of other components within the equipment that need to be avoided. Therefore, the two bases can be clustered on one X-axis side or in the middle of the X-axis.

[0037] like Figure 2 and Figure 4 As shown, both the first synchronous lifting assembly 2a and the second synchronous lifting assembly 2b include a driver 21, a drive rod 22 and two lifting seats 23. The driver 21 is located on the upper part of the base. The drive rod 22 passes through the driver 21 along the Y direction and drives the lifting seat 23 to rise and fall through a gear and rack mechanism at both ends. Each lifting seat 23 is located above a lifting base plate 11, and a crossbeam is connected to the upper part of the lifting seat 23.

[0038] Here, the two ends of the first crossbeam 3a are connected to the upper parts of the two lifting seats 23 of the first synchronous lifting assembly 2a, and the two ends of the second crossbeam 3b are connected to the upper parts of the two lifting seats 23 of the second synchronous lifting assembly 2b. That is, each crossbeam is independently driven to rise and fall by a single synchronous lifting assembly. Since at least two lifting rods are required to drive the smooth rise and fall of the crossbeams, and these two lifting rods can maintain synchronous rise and fall under the drive of the same synchronous lifting assembly, the synchronous lifting assemblies and bases also correspond one-to-one. Therefore, the corresponding bases, synchronous lifting assemblies, and crossbeams form a relatively fixed whole. When adjusting the distance between the two bases, the parts other than the two conveyor lines can move together.

[0039] like Figure 2 As shown, each conveyor line has an independent conveyor motor 41 and a conveyor belt 42, with the conveyor motor 41 driving a conveyor belt 42.

[0040] The reason for not using a synchronous belt mechanism linking two conveyor belts is to facilitate independent adjustment of the conveyor line positions. Otherwise, it would be difficult and time-consuming to consider the perpendicular relationship in the X and Y directions. With the two conveyor lines independent, it is only necessary to consider that the conveying direction of each conveyor belt 42 is along the X direction. The synchronous movement of the first conveyor line 4a and the second conveyor line 4b is achieved by controlling the speed of the conveyor motor 41 through the software of the device.

[0041] Example 3:

[0042] like Figure 3 As shown, the difference from Embodiment 1 is that the distance between the first conveyor line 4a and the second conveyor line 4b is relatively close.

[0043] Compared with Example 1, the components of Example 2 are still the same, but it can be applied to different conveying widths.

[0044] like Figure 5 As shown, a plurality of guide posts 111 are erected on the lifting base plate 11, and the lifting seat 23 includes a lifting plate 231 through which the guide posts 111 pass vertically.

[0045] The guide post 111 limits the lifting and lowering of the lifting seat 23. When the precision requirement is not high, only a through hole for the guide post 111 to pass through is needed on the lifting plate 231. When the precision requirement is high, a linear bearing can be installed at the contact position between the two.

[0046] like Figure 5 As shown, the first crossbeam 3a has grooves 31 on both sides, and two connecting blocks that slide along the length of the grooves 31. Both connecting blocks are right-angled triangular connecting blocks 32. The lower part of the first conveyor line 4a is connected to the first crossbeam 3a through a pair of right-angled triangular connecting blocks 32, and the lower part of the second conveyor line 4b is also connected to the first crossbeam 3a through a pair of right-angled triangular connecting blocks 32. The fixing method of the second crossbeam 3b to the first conveyor line 4a and the second conveyor line 4b is essentially the same as the above method.

[0047] The length directions of the first conveyor line 4a and the second conveyor line 4b are both along the X-axis, and the length directions of the first crossbeam 3a and the second crossbeam 3b are both along the Y-axis, resulting in a total of four movable and fixed positions. Each position is connected to the crossbeam by two right-angled triangular connecting blocks 32. The upper part of the right-angled triangular connecting block 32 is completely fixed to the bottom of the conveyor line by screws, while the inner side is embedded in the slide groove 31 by threaded parts. The length direction of the slide groove 31 is along the Y-axis, so the right-angled triangular connecting block 32 can be arbitrarily adjusted in the Y-axis position and then fixed by tightening the threaded parts.

[0048] like Figure 5As shown, both the first crossbeam 3a and the second crossbeam 3b are made of 4080 profile, and the width dimension of their cross-section is greater than their height dimension.

[0049] The 4080 profile exhibits good structural rigidity along its length, and the sagging issue in the middle is negligible. Here, the 4080 profile is positioned horizontally, with its width greater than its length. In this orientation, its upper surface is wider, providing a larger support area compared to its upright position, thus preventing deformation of the conveyor line. Furthermore, grooves 31 are provided on both sides to secure the right-angled triangular connecting blocks 32.

[0050] The above descriptions are merely some embodiments of this utility model. For those skilled in the art, various modifications and improvements can be made without departing from the inventive concept of this utility model, and all such modifications and improvements fall within the protection scope of this utility model.

Claims

1. A lifting, transferring, and conveying device, characterized in that: It includes two bases, two synchronous lifting assemblies, two crossbeams and a conveyor line. The two bases are spaced apart. Each base has two lifting base plates on its upper part, which are located on both sides of the base. Each base has a synchronous lifting assembly with two lifting rods, which are located above the two lifting base plates respectively. The crossbeams connect the two lifting rods of the same synchronous lifting assembly, and the conveyor line is connected to the two crossbeams.

2. The lifting and transferring conveying device according to claim 1, characterized in that: The two bases are positioned opposite each other along the X-axis.

3. The lifting and transferring conveying device according to claim 2, characterized in that: The two lifting base plates are of equal height and located on both sides of the base in the Y direction.

4. The lifting and transferring conveying device according to claim 3, characterized in that: The synchronous lifting assembly includes a driver, a drive rod, and two lifting seats. The driver is located on the upper part of the base. The drive rod passes through the driver along the Y direction and drives one lifting seat to rise and fall through a gear and rack mechanism at both ends. Each lifting seat is located above a lifting base plate. The crossbeam is connected to the upper part of the lifting seat.

5. The lifting and transferring conveying device according to claim 4, characterized in that: The lifting base plate is provided with several guide columns, and the lifting seat includes a lifting plate that is vertically passed through by the guide columns.

6. The lifting and transferring conveying device according to claim 1, characterized in that: The crossbeam has grooves on both sides, and two connecting blocks that slide along the length of the grooves are provided on the grooves. The lower part of the conveyor line is connected to the crossbeam through the connecting blocks.

7. The lifting and transferring conveying device according to claim 6, characterized in that: The connecting block is a right-angled triangular connecting block.

8. The lifting and transferring conveying device according to claim 6, characterized in that: The crossbeam is made of 4080 profile, and its width dimension is greater than its height dimension.

9. The lifting and transferring conveying device according to claim 1, characterized in that: There are two conveyor lines, and the conveying direction of the two conveyor lines is perpendicular to the length direction of the crossbeam.

10. The lifting and transferring conveying device according to claim 9, characterized in that: Each conveyor line has an independent conveyor motor and conveyor belt, with the conveyor motor driving a conveyor belt.

Images