Placing trolley for silicon material drying

Abstract

The placing trolley comprises a fixed bottom plate, idler wheels are fixedly installed at the positions, close to the four corners, of the bottom of the fixed bottom plate, a first vertical plate is fixedly connected to the top of the fixed bottom plate, and a through groove is formed in the outer surface wall of one side of the first vertical plate; a second vertical plate is fixedly connected to the top of the fixed bottom plate, an electric telescopic rod is fixedly mounted at the top of the fixed bottom plate, a supporting plate is fixedly connected to one end of the electric telescopic rod, and a replacement mechanism is fixedly arranged on the outer surface wall of one side of the first vertical plate and comprises a bearing plate. The outer surface wall of one side of the second vertical plate is fixedly connected with two fixing strips. The silicon material drying device relates to the technical field of silicon material drying. The utility model solves the problem that the existing bearing tool cannot be replaced in time when the silicon material is about to overflow when receiving and placing the silicon material.

Description

Technical Field

[0001] The utility model relates to the technical field of silicon material drying, in particular to a placement trolley for silicon material drying. Background Art

[0002] In the crystalline silicon industry, the silicon material manufacturing process includes many steps, and the last step is often the drying of the silicon material. As the last step in the cleaning process, silicon material drying can effectively remove dirt and impurities on the surface of the silicon material. Therefore, silicon material drying is a key step in determining product quality. It can effectively dry out the water residue on the surface of the silicon material, which is beneficial to the purification of the silicon material.

[0003] In today's social life, when silicon materials are undergoing the drying process, there will be a carrying tool such as a cart to place the processed silicon materials. However, when the existing carrying tools are receiving and placing the silicon materials, they are usually not able to be replaced in time when the silicon materials are about to overflow. Therefore, we need a placing cart for silicon material drying. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the utility model provides a placement trolley for silicon material drying, which solves the problem that the existing carrying tool cannot be replaced in time when the silicon material is about to overflow when receiving and placing the silicon material.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a trolley for drying silicon materials, comprising a fixed base plate, rollers are fixedly installed at the bottom of the fixed base plate near the four corners, the top of the fixed base plate is fixedly connected to a first vertical plate, a through groove is provided on the outer wall of one side of the first vertical plate, the top of the fixed base plate is fixedly connected to a second vertical plate, an electric telescopic rod is fixedly installed on the top of the fixed base plate, one end of the electric telescopic rod is fixedly connected to a support plate, and a replacement mechanism is fixedly provided on the outer wall of one side of the first vertical plate.

[0006] Preferably, the replacement mechanism includes a supporting plate, two fixing bars are fixedly connected to the outer wall of one side of the second vertical plate, and one end of the fixing bar passes through the through slot to the outside of the first vertical plate, a connecting plate is fixedly connected between the outer walls of one side of the two fixing bars, and an extension plate is fixedly connected between the outer walls of one side of the two fixing bars.

[0007] Preferably, a sliding groove is provided on one side outer wall of the two fixing bars, and sliders adapted to the sliding groove are fixedly connected to the two side outer walls of the supporting plate, a first opening is provided on the top of the two fixing bars, and a second opening is provided on the bottom of the two fixing bars.

[0008] Preferably, a push plate is slidably connected between the outer side walls of the two fixing bars, two limiting rods are fixedly connected to the outer side wall of one side of the push plate, and one end of the limiting rod slides through to the outside of the connecting plate, and several return springs are fixedly connected to the outer side wall of one side of the push plate, and one end of the return spring is fixedly connected to the outer side wall of one side of the connecting plate.

[0009] Preferably, a limiting groove is provided on the top of the first vertical plate, a baffle is slidably connected to the interior of the limiting groove, and one end of the baffle passes through the interior of the through groove, and a handle is fixedly connected to the top of the baffle.

[0010] Preferably, a fixing hole is provided on one outer wall of the second vertical plate, a threaded groove is provided on one outer wall of the supporting plate, the inner thread of the threaded groove is connected to a threaded rod, and one end of the threaded rod is fixedly connected to a fixing rod.

[0011] Beneficial effects

[0012] The utility model provides a trolley for drying silicon materials. Compared with the existing technology, it has the following advantages:

[0013] Beneficial effects:

[0014] (1) When using the trolley for drying silicon materials, the staff can first pull the push plate through the limiting rod. At this time, the push plate squeezes the reset spring and does not hinder the falling of the supporting plate. After that, the staff can match the sliders on both sides of the supporting plate with the first opening on the fixed bar, so as to facilitate the placement of the supporting plate between the two fixed bars. After the supporting plate is placed between the two fixed bars, the push plate will be pushed by the reset spring, thereby pushing the supporting plate. The supporting plate will slide under the cooperation of the slider and the slide groove, thereby fitting with one side of the baffle, which is convenient for the subsequent replacement of the supporting plate between the first vertical plate and the second vertical plate.

[0015] (2) When the overflowing carrier plate needs to be replaced, the staff can start the electric telescopic rod to enable the support plate to move downward with the carrier plate. At this time, the baffle can be pulled by the handle, and one end of the baffle can be moved from the through groove to the limiting groove, losing the restriction on the carrier plate. The new carrier plate will be pushed by the push plate and moved between the first vertical plate and the second vertical plate, so that the fixing rod on one side of the carrier plate can be inserted into the fixing hole to complete the replacement of the overflowing carrier plate. When the replaced carrier plate is overflowing again, the threaded rod can be rotated by the fixing rod so that one end of the threaded rod can extend into the threaded groove with the fixing rod, and the electric telescopic rod can be used to move it again through the support plate to complete a new round of replacement. This solves the problem that the existing carrier tool cannot be replaced in time when the silicon material is about to overflow when receiving and placing the silicon material. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a front view structural diagram of the utility model;

[0017] Figure 2 This is a side structural diagram of the load-bearing plate in the present invention;

[0018] Figure 3 For this utility model Figure 2 A magnified view of the local structure at point A.

[0019] In the figure: 1-fixed base plate, 2-replacement mechanism, 11-roller, 12-first vertical plate, 13-second vertical plate, 14-electric telescopic rod, 15-support plate, 16-bearing plate, 17-baffle, 18-threaded rod, 21-fixed bar, 22-connecting plate, 23-extension plate, 24-slide groove, 25-slider, 26-push plate, 27-reset spring, 121-through groove, 122-limiting groove, 131-fixing hole, 161-threaded groove, 171-handle, 181-fixed rod, 211-first through opening, 212-second through opening, 261-limiting rod. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1-3 The utility model provides a technical solution: a trolley for drying silicon materials, comprising a fixed base plate 1, rollers 11 are fixedly installed at the bottom of the fixed base plate 1 near the four corners, the top of the fixed base plate 1 is fixedly connected to a first vertical plate 12, a through groove 121 is provided on one side outer wall of the first vertical plate 12, the top of the fixed base plate 1 is fixedly connected to a second vertical plate 13, an electric telescopic rod 14 is fixedly installed on the top of the fixed base plate 1, the specifications of the electric telescopic rod 14 are determined according to actual conditions, one end of the electric telescopic rod 14 is fixedly connected to a support plate 15, and a replacement mechanism 2 is fixedly provided on one side outer wall of the first vertical plate 12.

[0022] The replacement mechanism 2 includes a carrying plate 16, one side outer wall of the second vertical plate 13 is fixedly connected to two fixing bars 21, and one end of the fixing bar 21 passes through the through slot 121 to the outside of the first vertical plate 12, a connecting plate 22 is fixedly connected between the outer walls of one side of the two fixing bars 21, an extension plate 23 is fixedly connected between the outer walls of one side of the two fixing bars 21, and a slide groove 24 is provided on the outer walls of one side of the two fixing bars 21. The outer walls of both sides of the carrying plate 16 are fixedly connected to sliders 25 adapted to the slide groove 24. The tops of the two fixing bars 21 are each provided with a first opening 211. The two fixing bars A second through opening 212 is provided at the bottom of each of the two fixing bars 21, and a push plate 26 is slidably connected between the outer walls of one side of the two fixing bars 21. Two limiting rods 261 are fixedly connected to the outer wall of one side of the push plate 26, and one end of the limiting rod 261 slides through the outside of the connecting plate 22. The limiting rod 261 can prevent the push plate 26 from deviating during movement. Several return springs 27 are fixedly connected to the outer wall of one side of the push plate 26, and one end of the return spring 27 is fixedly connected to the outer wall of one side of the connecting plate 22. The elastic coefficient of the return spring 27 is determined according to actual conditions, and the return spring 27 can be replaced.

[0023] A limiting groove 122 is provided at the top of the first vertical plate 12, and a baffle 17 is slidably connected to the inside of the limiting groove 122, and one end of the baffle 17 passes through the inside of the through groove 121. A handle 171 is fixedly connected to the top of the baffle 17, and the handle 171 facilitates the staff to pull the baffle 17. A fixing hole 131 is provided on the outer wall of one side of the second vertical plate 13, and a threaded groove 161 is provided on the outer wall of one side of the supporting plate 16. The inner thread of the threaded groove 161 is connected to a threaded rod 18, and one end of the threaded rod 18 is fixedly connected to a fixing rod 181. At the same time, the contents not described in detail in this specification belong to the existing technology well known to those skilled in the art.

[0024] When the support plate 16 is in the middle of the two fixing bars 21, the push plate 26 will be pushed by the return spring 27, thereby pushing the support plate 16. The support plate 16 will slide under the cooperation of the slider 25 and the slide groove 24, thereby fitting with one side of the baffle 17, making it convenient to replace the support plate 16 between the first vertical plate 12 and the second vertical plate 13. When the overflowing support plate 16 needs to be replaced, the staff The electric telescopic rod 14 can be started so that the support plate 15 can move downward with the carrying plate 16. At this time, the baffle 17 can be pulled by the handle 171, and one end of the baffle 17 can be moved from the through groove 121 to the limiting groove 122, losing the restriction on the carrying plate 16. The new carrying plate 16 will be pushed by the push plate 26 and moved between the first vertical plate 12 and the second vertical plate 13, so that the fixing rod 181 on one side of the carrying plate 16 can be inserted into the fixing hole 131, completing the replacement of the overflowing carrying plate 16. When the replaced carrying plate 16 is full again, the threaded rod 18 can be rotated by the fixing rod 181, so that one end of the threaded rod 18 can extend into the threaded groove 161 with the fixing rod 181, and the electric telescopic rod 14 can move it again through the support plate 15 to complete a new round of replacement.

[0025] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A trolley for drying silicon materials, comprising a fixed bottom plate (1), characterized in that: Rollers (11) are fixedly installed at the bottom of the fixed base plate (1) near the four corners, the top of the fixed base plate (1) is fixedly connected to a first vertical plate (12), a through groove (121) is provided on one side outer wall of the first vertical plate (12), the top of the fixed base plate (1) is fixedly connected to a second vertical plate (13), the top of the fixed base plate (1) is fixedly installed with an electric telescopic rod (14), one end of the electric telescopic rod (14) is fixedly connected to a support plate (15), and a replacement mechanism (2) is fixedly provided on one side outer wall of the first vertical plate (12).

2. The silicon material drying trolley according to claim 1, characterized in that: The replacement mechanism (2) comprises a bearing plate (16), two fixing bars (21) are fixedly connected to the outer wall of one side of the second vertical plate (13), and one end of the fixing bar (21) passes through the through slot (121) and extends to the outside of the first vertical plate (12), a connecting plate (22) is fixedly connected between the outer walls of one side of the two fixing bars (21), and an extension plate (23) is fixedly connected between the outer walls of one side of the two fixing bars (21).

3. The silicon material drying trolley according to claim 2, characterized in that: A sliding groove (24) is provided on one side outer wall of the two fixing bars (21), and a slider (25) adapted to the sliding groove (24) is fixedly connected to the outer wall of both sides of the carrying plate (16). A first opening (211) is provided on the top of the two fixing bars (21), and a second opening (212) is provided on the bottom of the two fixing bars (21).

4. The silicon material drying trolley according to claim 3, characterized in that: A push plate (26) is slidably connected between the outer walls of one side of the two fixing bars (21), two limiting rods (261) are fixedly connected to the outer wall of one side of the push plate (26), and one end of the limiting rod (261) slides through the outside of the connecting plate (22), and a plurality of return springs (27) are fixedly connected to the outer wall of one side of the push plate (26), and one end of the return spring (27) is fixedly connected to the outer wall of one side of the connecting plate (22).

5. The silicon material drying trolley according to claim 4, characterized in that: A limiting groove (122) is provided at the top of the first vertical plate (12), a baffle (17) is slidably connected to the interior of the limiting groove (122), and one end of the baffle (17) passes through the interior of the through groove (121), and a handle (171) is fixedly connected to the top of the baffle (17).

6. The silicon material drying trolley according to claim 5, characterized in that: A fixing hole (131) is provided on one outer wall of the second vertical plate (13), a threaded groove (161) is provided on one outer wall of the supporting plate (16), a threaded rod (18) is connected to the inner thread of the threaded groove (161), and one end of the threaded rod (18) is fixedly connected to a fixing rod (181).

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