Transfer device for nylon plate production

Abstract

The utility model discloses a transfer device for nylon plate production. The transfer device comprises a transfer frame and a forklift tray. The transfer frame comprises a bottom frame, the bottom frame is a rectangular frame, the forklift tray is placed on the bottom frame, and side edge positioning blocks used for positioning the two sides of the forklift tray are fixedly installed on the outer portions of the two sides of the bottom frame. The two ends of the bottom frame are provided with end positioning frames used for positioning the two ends of the inserting tray, the end positioning frames are connected with the bottom frame through sliding structures, and the two sides of the two end positioning frames are connected through side edge limiting structures; the end positioning frame comprises a U-shaped base, upper stand columns are fixedly installed at the two ends of the U-shaped base upwards, inserting feet are welded to the four corners of the lower end of the bottom frame downwards, and the inserting feet are provided with inserting holes connected with the upper stand columns in an inserted mode. The transfer device for nylon plate production has the advantages of being capable of limiting the periphery of a nylon plate, high in stability and convenient to use.

Description

Technical Field

[0001] This utility model relates to the technical field of nylon sheet transfer equipment, and in particular to a transfer device for nylon sheet production. Background Technology

[0002] Nylon sheets are high-performance engineering plastic sheets made from polyamide resin as the main raw material through extrusion molding. They possess excellent properties such as high mechanical strength, wear resistance, corrosion resistance, and self-lubrication, and are widely used in machinery manufacturing, automotive industry, electronic equipment, and other fields as structural components or wear-resistant parts. In industrial production, nylon sheets undergo multiple processes including raw material mixing, extrusion molding, cutting, and surface treatment. The cut nylon sheets have a rectangular structure and, as raw materials for subsequent processing, need to be stacked and transported.

[0003] Currently, the device used for stacking and transporting nylon sheets is a forklift pallet. The nylon sheets are stacked vertically on the forklift pallet, secured with cable ties, and then the forklift is used to transport the pallet along with the nylon sheets onto a truck. The truck needs to be loaded with two layers of nylon sheets vertically, which presents the following problems:

[0004] 1. Forklift pallets have smooth surfaces and low coefficients of friction. When affected by vehicle start-stop inertia or road bumps, relative slippage can occur between the nylon sheets secured by cable ties and between the nylon sheets and the forklift pallet, causing damage to the nylon sheet surface or even the entire pallet to tip over and break. 2. Long-term use of cable ties can cause stress relaxation, resulting in a significant decrease in binding tension, making it impossible to effectively secure the nylon sheets. Summary of the Invention

[0005] In view of the shortcomings of the prior art, the technical problem to be solved by this patent application is how to provide a nylon sheet production transfer device that can limit the nylon sheet on all four sides, has high stability, and is easy to use.

[0006] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0007] A transfer device for nylon sheet production includes a transfer frame and a forklift pallet;

[0008] The transfer frame includes a base frame, which is a rectangular frame. The forklift pallet is placed on the base frame. Side positioning blocks for positioning the two sides of the forklift pallet are fixedly installed on both sides of the base frame. End positioning frames for positioning the two ends of the insert pallet are provided at both ends of the base frame. The end positioning frames are connected to the base frame through a sliding structure. The two ends of the two end positioning frames are connected by a side limiting structure.

[0009] The end positioning frame includes a U-shaped base, with upper columns fixedly installed at both ends of the U-shaped base. The four corners of the lower end of the base frame are welded downwards with insertion feet, and the insertion feet are provided with insertion holes for insertion into the upper columns.

[0010] In this way, the nylon sheet is placed on the forklift pallet, and the forklift arm is used to transfer the pallet and the nylon sheet on it to the transfer frame, i.e., the base frame. The two side positioning blocks position the two sides of the pallet. The end positioning frames are pushed to move so that the two end positioning frames are in place and position the two ends of the nylon sheet. Finally, the side limiting structure is used to position the two sides of the nylon sheet, completing the positioning of the nylon sheet around its perimeter. Then, the forklift arm is used to transfer the pallet and the nylon sheet to the truck, and then they are stacked vertically. The upper end of the bottom column is inserted into the insertion hole of the top insertion foot, completing the vertical stacking.

[0011] Preferably, the end positioning frame includes two positioning columns welded to the U-shaped base, and a plurality of end reinforcing blocks are welded between the two positioning columns.

[0012] Preferably, the sliding structure includes a slide frame fixedly installed on both sides of the base frame. The slide frame is U-shaped and has a sliding hole through it. Slide rods that slide and engage with the sliding hole are fixedly installed on both sides of the U-shaped base. The ends of the slide rods away from the U-shaped base are provided with external threads. The slide rods can pass through the sliding hole and be connected to a nut.

[0013] Preferably, a limiting plate is fixedly installed on the slide rod, and the limiting plate is located between two sliding holes of the slide frame.

[0014] Preferably, the side limiting structure includes limiting columns fixedly installed on two U-shaped seats. The two limiting columns are provided with a plurality of side reinforcing blocks. A bracket is welded to the end of the limiting column opposite to the side reinforcing block. A bolt is fixedly installed on the bracket. The side reinforcing block is provided with a through hole that allows the bolt to pass through. After the bolt passes through the through hole, it is connected to a nut.

[0015] In summary, this nylon sheet production transfer device has the advantages of being able to limit the nylon sheet on all four sides, having high stability, and being easy to use. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of a transfer device for nylon sheet production according to the present invention.

[0017] Figure 2 for Figure 1 The diagram shows the disassembled parts of the forklift pallet and transfer frame; the side reinforcing blocks are not shown.

[0018] Figure 3 forFigure 1 The stacked state diagram. Detailed Implementation

[0019] The present invention will now be described in further detail with reference to the accompanying drawings. In the description of the present invention, it should be understood that directional terms such as "upper," "lower," "top," and "bottom" indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. These terms are used only for the convenience of describing the present invention and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as limiting the scope of protection of the present invention. The directional terms "inner" and "outer" refer to the inner and outer contours relative to the outline of each component itself.

[0020] like Figures 1-3 As shown, a transfer device for nylon sheet production includes a transfer frame and a forklift pallet 1;

[0021] The transfer frame includes a base frame 2, which is a rectangular frame. The forklift pallet is placed on the base frame. Side positioning blocks 3 for positioning the two sides of the forklift pallet are fixedly installed on both sides of the base frame. End positioning frames for positioning the two ends of the insertion pallet are provided at both ends of the base frame. The end positioning frames are connected to the base frame through a sliding structure. The two ends of the two end positioning frames are connected by a side limiting structure.

[0022] The end positioning frame includes a U-shaped base 4, with upper columns 5 fixedly installed at both ends of the U-shaped base. The four corners of the lower end of the base frame are welded with insertion feet 6, and the insertion feet are provided with insertion holes for insertion into the upper columns.

[0023] In this way, the nylon sheet is placed on the forklift pallet 1, and the forklift arm is used to transfer the forklift pallet 1 and the nylon sheet on it to the transfer frame, that is, to the base frame 2. The two side positioning blocks 3 position the two sides of the forklift pallet. Push the end positioning frame to move so that the two end positioning frames are in place and position the two ends of the nylon sheet. Finally, the side limiting structure is used to position the two sides of the nylon sheet, completing the positioning of the nylon sheet around its perimeter. Then, the forklift arm is used to transfer the forklift pallet 1 and the nylon sheet to the truck, and then they are stacked vertically. The upper end 5 of the lower column is inserted into the insertion hole of the upper insertion foot 6, completing the vertical stacking.

[0024] Specifically, the nylon sheet, along with the forklift pallet, is pre-tied with cable ties to facilitate its transfer to the transfer rack and prevent it from scattering. The side positioning blocks are spaced apart from the sliding structure to allow the forklift arm to pass through.

[0025] In implementation, the end positioning frame includes two positioning columns 7 welded to the U-shaped base, and several end reinforcing blocks 71 welded between the two positioning columns. The nylon plate contacts the positioning columns through the two positioning columns, achieving end positioning. The end reinforcing blocks improve the stability of the end positioning frame.

[0026] In implementation, the sliding structure includes a U-shaped slide 8 fixedly installed on both sides of the base frame. The slide 8 has a through-hole, and slide rods 9 are fixedly installed on both sides of the U-shaped base, slidingly engaging with the through-hole. The ends of the slide rods away from the U-shaped base have external threads, allowing them to pass through the through-hole and connect with a nut. After the nylon sheet and forklift pallet are placed on the base frame, the end positioning frame is moved, contacting the slide 8. The slide rods then pass through the through-holes away from the end positioning frame, and a nut is installed at the end of the slide rod to fix the position of the end positioning frame.

[0027] In practice, a limiting plate 10 is fixedly installed on the slide rod, and the limiting plate is located between the two sliding holes of the slide frame. The limiting plate prevents the slide rod from detaching from the slide frame.

[0028] In implementation, the side-limiting structure includes limiting columns 11 fixedly installed on two U-shaped seats. Each limiting column has several side-reinforcing blocks 12. A bracket 13 is welded to the end of each limiting column opposite the side-reinforcing block. Bolts 14 are fixedly installed on the bracket. Each side-reinforcing block has a through hole allowing the bolt to pass through, and the bolt connects to a nut after passing through the through hole. After the forklift pallet and nylon sheet are placed on the bracket, the nylon sheet contacts the limiting column, achieving side-limiting. The side-reinforcing blocks are then installed, with the bracket supporting the ends of the side-reinforcing blocks. A bolt passes through the through hole and connects to a nut, thus installing the side-reinforcing blocks. The side-reinforcing blocks connect the two limiting columns, improving overall integrity.

[0029] By setting up positioning columns and limiting posts, the nylon sheets are positioned at four corners, and at right angles, which can improve the placement stability of the nylon sheets, improve the transportation effect, and prevent them from scattering.

[0030] Finally, it should be noted that those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A transfer device for nylon sheet production, characterized in that, Including transfer racks and forklift pallets (1); The transfer frame includes a base frame (2), which is a rectangular frame. The forklift pallet is placed on the base frame. Side positioning blocks (3) for positioning the two sides of the forklift pallet are fixedly installed on both sides of the base frame. End positioning frames for positioning the two ends of the insertion pallet are provided at both ends of the base frame. The end positioning frames are connected to the base frame through a sliding structure. The two ends of the two end positioning frames are connected through a side limiting structure. The end positioning frame includes a U-shaped base (4), with upper columns (5) fixedly installed at both ends of the U-shaped base. The four corners of the lower end of the base frame are welded with insertion feet (6), and the insertion feet are provided with insertion holes for insertion into the upper columns.

2. The transfer device for nylon sheet production according to claim 1, characterized in that, The end positioning frame includes two positioning columns (7) welded to the U-shaped seat, and several end reinforcing blocks (71) are welded between the two positioning columns.

3. The transfer device for nylon sheet production according to claim 1, characterized in that, The sliding structure includes a slide (8) fixedly installed on both sides of the base frame. The slide is U-shaped and has a sliding hole through it. The two sides of the U-shaped base are fixedly installed with slide rods (9) that slide in cooperation with the sliding hole. The end of the slide rod away from the U-shaped base is provided with an external thread. The slide rod can pass through the sliding hole and be connected to a nut.

4. The transfer device for nylon sheet production according to claim 3, characterized in that, A limiting plate (10) is fixedly installed on the slide rod, and the limiting plate is located between two sliding holes of the slide frame.

5. A transfer device for nylon sheet production according to claim 1, characterized in that, The side limiting structure includes limiting columns (11) fixedly installed on two U-shaped seats. The two limiting columns are provided with a number of side reinforcing blocks (12). A bracket (13) is welded to the end of the limiting column facing the side reinforcing block. A bolt (14) is fixedly installed on the bracket. The side reinforcing block is provided with a through hole that allows the bolt to pass through. After the bolt passes through the through hole, it is connected to a nut.

Images