Rod feeding tool

Abstract

The utility model relates to a rod feeding tool which comprises a bearing frame, the bearing frame is provided with two side plates, two bearing rods and two limiting rods, and the side plates are vertically arranged on the two sides; the bearing rod is connected between the two side plates and is horizontally arranged; the limiting rod is horizontally arranged; the side plate comprises first holes, a rack and an adjusting part, and the first holes are symmetrically formed in the side plate; the racks are symmetrically arranged on the sides, away from the bearing rods, of the side plates and located at the lower ends of the first holes. The number of the adjusting parts is two, the bottom ends of the adjusting parts are provided with tooth parts, the adjusting parts are meshed with the top ends of the racks, first adjusting grooves are formed in the adjusting parts, the adjusting parts further comprise fasteners, the fasteners penetrate through the first adjusting grooves and the side plates to fix the adjusting parts and the side plates together, and the limiting rods penetrate through the first holes and are clamped to the upper ends of the adjusting parts; and the side plates, the bearing rods and the limiting rods define a space for accommodating the square silicon crystal rod. The width of the silicon crystal bar can be adjusted by changing the position of the adjusting part, so that the device can be used for the silicon crystal bars with different sizes, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of silicon crystal rod production, in particular to a rod loading tool. Background Art

[0002] The existing rod loading tooling includes side plates and supporting rods and limiting rods fixedly connected to the side plates. The existing rod loading tooling cannot meet the requirements of supporting square silicon crystal rods of different sizes. If silicon rods of different sizes need to be placed, the tooling needs to be replaced because the positions of the supporting rods and limiting rods are fixed, which greatly reduces work efficiency.

[0003] It should be noted that the information disclosed in the above background technology section is only used to enhance the understanding of the background of the present disclosure, and therefore may include information that does not constitute prior art known to ordinary technicians in the field. Utility Model Content

[0004] Aiming at the deficiencies of the prior art, the present invention discloses an embodiment of the present invention.

[0005] The technical solutions adopted in this utility model are as follows:

[0006] 4. The repairing kit for automotive dents, according to claim 1, wherein a bottom of the foot stand comprises a through-hole, and the two foot stands comprise two foot-long screw bolts, each of which is adapted to engage with a bottom of the foot stand, wherein the foot stand comprises a through-hole, and the two foot-long screw bolts comprise a through-hole, a fork leg and a leg.

[0007] Its further technical solution is that two second adjustment slots are provided on the side panel, and the two second adjustment slots are symmetrically arranged on the side panel and located at the lower end of the rack. Several second holes are longitudinally spaced apart on the side of the second adjustment slot, and the two ends of the supporting rod can pass through the second holes to be connected to the side panel.

[0008] A further technical solution is that a plurality of the second holes are staggeredly arranged on both sides of the second adjustment groove.

[0009] A further technical solution is that studs are provided at both ends of the supporting rod, the studs pass through the second holes, and nuts are screwed into the studs to fix the supporting rod and the side plates.

[0010] A further technical solution is that the adjustment part is further provided with a notch, the notch is located at the upper end of the adjustment part, the limiting rod is provided with a column, the outer diameter of the column is smaller than the outer diameter of the limiting rod, and the column is stuck in the notch.

[0011] A further technical solution is that the first adjustment slot is arranged horizontally, and the fastener includes two screws, which are arranged horizontally between the two screws.

[0012] A further technical solution is that the outer side of the limiting rod is further wrapped with a rubber sleeve.

[0013] A further technical solution is that the rod loading tool also includes a trolley, a top end of the trolley is provided with a slot, and the supporting frame is connected to the slot.

[0014] A further technical solution is that a trough is further provided on the top of the cart, the trough is located between the two side panels, and the trough can accommodate liquid.

[0015] The beneficial effects of the embodiments of the present utility model are as follows:

[0016] 1. The rod loading tool of the utility model is used for loading square silicon crystal rods. The rod loading tool is provided with a load frame, which includes two side plates, two load rods and two limit rods. The side plates are provided with an adjusting part and a rack. The bottom end of the adjusting part is provided with a tooth portion, which engages with the top end of the rack. The adjusting part is provided with a first adjusting slot, and the adjusting part is connected to the side plate with a fastener through the first adjusting slot. During installation, the fastener is loosened, and the first adjusting slot slides relative to the fastener, moving the two adjusting parts on the same side plate toward each other. The adjusting part drives the limit rods to move toward each other to increase or decrease the spacing between the limit rods to adapt to silicon crystal rods of different widths. After adjustment is in place, the adjusting part re-engages with the rack and tightens the adjusting part and the side plates, thereby improving production efficiency, improving equipment utilization rate and reducing equipment cost.

[0017] 2. Furthermore, the side panel is also provided with a first adjustment groove, and a number of holes are longitudinally spaced apart on both sides of the first adjustment groove. During installation, the nuts at both ends of the supporting rod are loosened, and the studs at both ends of the supporting rod leave the second holes and enter the first adjustment groove, and then enter the higher or lower second holes. Finally, the nuts are screwed in to fix the supporting rod to the side panel, thereby increasing the distance between the supporting rod and the top of the side panel to increase the thickness of the silicon crystal rod that can be supported, thereby improving production efficiency, increasing equipment utilization rate, and reducing equipment costs.

[0018] 3. Furthermore, the carrier is provided with a bottom frame, which is fixedly connected to the lower ends of the two side plates. Water can be placed in the bottom frame, which can reduce the silicon powder generated during the cutting process of the silicon crystal rod from being adsorbed on the silicon crystal rod during transportation, thereby reducing the pollution to the surrounding environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the main structure of the rod loading tooling of the present invention.

[0020] Figure 2 It is a side structural schematic diagram of the side plate of the rod loading tooling of the present invention.

[0021] Figure 3 for Figure 1 Enlarged view at point A.

[0022] In the picture:

[0023] 1. Carrying frame; 11. Side panel; 111. First hole; 112. Rack; 113. Adjustment portion; 1131. Tooth portion; 1132. First adjustment slot; 1133. Fastener; 1134. Notch; 114. Second adjustment slot; 115. Second hole; 12. Carrying rod; 121. Stud; 13. Limiting rod; 131. Column; 2. Cart; 21. Slot; 22. Slot. DETAILED DESCRIPTION

[0024] The specific implementation of the present utility model will be described below with reference to the accompanying drawings.

[0025] In order to make the purpose, technical solution and advantages of the present invention clearer, the device proposed in the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. According to the following description, the advantages and features of the present invention will be clearer. It should be noted that the accompanying drawings adopt a very simplified form and use non-precise proportions, which are only used to conveniently and clearly assist in explaining the purpose of the implementation method of the present invention. In order to make the purpose, features and advantages of the present invention more obvious and easy to understand, please refer to the accompanying drawings. It should be noted that the structure, proportion, size, etc. illustrated in the drawings of this specification are only used to match the content disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the present invention, so they have no technical substantive significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in the present invention without affecting the efficacy and purpose that can be achieved by the present invention.

[0026] Example:

[0027] Figure 1 This is a schematic diagram of the main structure of the rod loading tooling of the present invention. Figure 3 for Figure 1 A magnified view at point A. Figure 1 and Figure 3 As shown, the upper rod tooling is provided with a bearing frame 1, and the bearing frame 1 includes a side panel 11, a bearing rod 12 and a limiting rod 13. The side panels 11 have two pieces and are vertically arranged on both sides between the two side panels 11. There are two bearing rods 12, and the bearing rods 12 are connected between the two side panels 11, and the two bearing rods 12 are horizontally arranged. There are two limiting rods 13, and the two limiting rods 13 are horizontally arranged. The side panel 11 includes a first hole 111, a rack 112 and an adjusting part 113. The first hole 111 is symmetrically opened on the side panel 11. The rack 112 is symmetrically arranged on the side of the side panel 11 away from the bearing rod 12, and is located at the lower end of the first hole 111. The adjusting portion 113 has two teeth. The bottom end of the adjusting portion 113 has a tooth portion 1131. The adjusting portion 113 engages with the top end of the rack 112. The adjusting portion 113 is provided with a first adjusting slot 1132. The adjusting portion 113 also includes a fastener 1133. The fastener 1133 passes through the first adjusting slot 1132 and the side plate 11 to secure the adjusting portion 113 to the side plate 11. Exemplarily, the first adjusting slot 1132 is horizontally disposed. The fastener 1133 includes two screws, which are horizontally disposed between the two screws to facilitate horizontal movement of the first adjusting slot 1132. The first adjusting slot 1132 has a sufficient height to ensure that it can move up and down relative to the screws to engage or disengage the rack 112. The limiting rod 13 passes through the first hole 111 and is clamped to the upper end of the adjusting portion 113. Exemplarily, the adjustment portion 113 further defines a notch 1134 at its upper end. The limiting rod 13 includes a column 131, whose outer diameter is smaller than that of the limiting rod 13, and which fits into the notch 1134. The side panels 11, the supporting rods 12, and the limiting rods 13 enclose a space for accommodating a square silicon ingot.

[0028] Figure 2 This is a side view of the side plate of the utility model. Figures 2 and 3 As shown, further, two second adjustment slots 114 are provided on the side panel 11. The second adjustment slots 114 are symmetrically arranged on the side panel 11 and are located at the lower end of the rack 112. A plurality of second holes 115 are longitudinally spaced apart on the sides of the second adjustment slots 114. The ends of the supporting rod 12 can pass through the second holes 115 to connect to the side panel 11. Exemplarily, studs 121 are provided at both ends of the supporting rod 12. The studs 121 pass through the second holes 115. Nuts are screwed into the studs 121 to secure the supporting rod 12 to the side panel 11.

[0029] like Figure 2 As shown, further, a plurality of second holes 115 are staggeredly arranged on both sides of the second adjustment groove 114 to adapt to silicon crystal rods of different widths and ensure the bearing effect of the bearing rod 12.

[0030] Furthermore, the outer side of the limiting rod 13 is also wrapped with a rubber sleeve (not shown in the figure) as a buffer layer to reduce physical damage caused by vibration or impact during the transportation or storage of the silicon crystal rod.

[0031] like Figure 1 As shown, further, the rod loading tooling also includes a trolley 2, a slot 21 is provided on the top of the trolley 2, and the carrier 1 is connected to the slot 21, thereby improving the production and transportation efficiency.

[0032] like Figure 1 As shown, the top of the cart 2 is further provided with a trough 22, which is located between the two side panels 11 and can accommodate liquid. For example, water can be placed in the trough 22 to reduce the pollution of the surrounding environment caused by silicon powder generated during the cutting process of the silicon ingot during transportation.

[0033] When loading this embodiment:

[0034] When silicon crystal rods of different widths need to be loaded, the fastener 1133 is loosened, and the first adjustment groove 1132 slides relative to the fastener 1133, moving the two adjustment parts 113 on the same side plate 11 toward each other. The adjustment parts 113 drive the limiting rods 13 to move toward each other to increase or decrease the distance between the limiting rods 13, clamping the square silicon crystal rods to accommodate silicon crystal rods of different widths. After adjustment is in place, the adjustment part re-engages with the rack and tightens the adjustment part and the side plate to improve production efficiency, increase equipment utilization, and reduce equipment costs.

[0035] When loading silicon ingots of varying thicknesses, the nuts on both ends of the support rod 12 are loosened. The studs 121 on both ends of the support rod 12 exit the second holes 115 and enter the first adjustment slots 1132, then enter the higher or lower second holes 115. Finally, the nuts are screwed in to secure the support rod 12 to the side plates 11, increasing the distance between the support rod 12 and the top of the side plates 11. This process can meet the needs of loading and transporting square silicon ingots of different sizes, improve equipment utilization, reduce equipment expenses, and lower production costs.

[0036] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0037] The above-described embodiments merely represent several implementations of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present utility model patent shall be determined by the appended claims.

Claims

1. The rod loading tool is characterized by: The rod loading tooling comprises: A load-bearing frame (1), the load-bearing frame (1) comprising side panels (11), load-bearing rods (12) and limiting rods (13), wherein the side panels (11) are provided in two pieces and are vertically arranged on both sides; the load-bearing rods (12) are provided in two pieces and are connected between the two side panels (11), and the two load-bearing rods (12) are horizontally arranged; the limiting rods (13) are provided in two pieces and the two limiting rods (13) are horizontally arranged; The side plate (11) comprises: a first hole (111), wherein the first hole (111) is symmetrically arranged on the side plate (11); a rack (112), the rack (112) being symmetrically arranged on a side of the side plate (11) away from the supporting rod (12) and located at the lower end of the first hole (111); The adjusting portion (113) has two teeth, the bottom end of the adjusting portion (113) has a tooth portion (1131), the adjusting portion (113) is engaged with the top end of the rack (112), the adjusting portion (113) is provided with a first adjusting slot (1132), the adjusting portion (113) further includes a fastener (1133), the fastener (1133) passes through the first adjusting slot (1132) and the side plate (11) to fix the adjusting portion (113) and the side plate (11) together, and the limiting rod (13) passes through the first hole (111) and is clamped to the upper end of the adjusting portion (113); The side plates (11), the supporting rods (12) and the limiting rods (13) enclose a space for accommodating a square silicon crystal rod.

2. The rod loading tool according to claim 1, characterized in that: The side plate (11) is also provided with two second adjustment slots (114), which are symmetrically arranged on the side plate (11) and located at the lower end of the rack (112). The side surfaces of the second adjustment slots (114) are longitudinally spaced apart with a plurality of second holes (115), and the two ends of the supporting rod (12) can pass through the second holes (115) to be connected to the side plate (11).

3. The rod loading tool according to claim 2, characterized in that: A plurality of the second holes (115) are staggeredly arranged on both sides of the second adjustment groove (114).

4. The rod loading tool according to claim 2, characterized in that: Both ends of the bearing rod (12) are provided with studs (121), the studs (121) pass through the second holes (115), and nuts are screwed into the studs (121) to fix the bearing rod (12) and the side plate (11).

5. The rod loading tool according to claim 1, characterized in that: The adjusting portion (113) is further provided with a notch (1134), and the notch (1134) is located at the upper end of the adjusting portion (113). The limiting rod (13) is provided with a column (131), and the outer diameter of the column (131) is smaller than the outer diameter of the limiting rod (13), and the column (131) is inserted into the notch (1134).

6. The rod loading tool according to claim 1, characterized in that: The first adjustment slot (1132) is arranged horizontally, and the fastener (1133) includes two screws, which are arranged horizontally between the two screws.

7. The rod loading tool according to claim 1, characterized in that: The outer side of the limiting rod (13) is also wrapped with a rubber sleeve.

8. The rod loading tool according to claim 1, characterized in that: The rod loading tool further comprises a trolley (2), a top end of the trolley (2) is provided with a card slot (21), and the carrier (1) is card-connected to the card slot (21).

9. The rod loading tool according to claim 8, characterized in that: The top of the cart (2) is further provided with a trough (22), which is located between the two side panels (11) and can accommodate liquid.

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