Pearl wool packaging box transportation fixing device

Abstract

The utility model relates to the technical field of pearl wool packaging box transportation, and discloses a pearl wool packaging box transportation fixing device. The pearl wool packaging box transportation fixing device comprises a connecting rod, a sliding rod is movably installed in the connecting rod, a base is fixedly installed at one end of the connecting rod and one end of the sliding rod, a movable rod is movably installed in the base, and magnets are installed on the bottom face of the base and the bottom face of the movable rod in an embedded mode. Limiting bolts are movably installed on one side of the base and one side of the connecting rod, the relative position between the sliding rod and the connecting rod and the relative position between the movable rod and the base are adjusted according to the size of a pearl wool packaging box, then the pearl wool packaging box is placed above the base, the four stand columns are completely attached to the vertical faces of the two sides of the pearl wool packaging box, the transmission rod is pressed downwards, and the pearl wool packaging box is placed on the base. The clamping teeth penetrate into the corners of the pearl wool packaging box, so that the position of the pearl wool packaging box is limited, and meanwhile the situation that fragile products in the pearl wool packaging box are damaged due to the fact that the pearl wool packaging box is excessively pressed by the limiting structure is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to pearl wool packaging box transportation technical field, concretely is a kind of pearl wool packaging box transportation fixing device. BACKGROUND

[0002] Polyethylene foam is non-crosslinking closed cell structure, also called EPE pearl wool, it is a new type of environmental protection packing material. It is made of low-density polyethylene by physical foaming to produce countless independent bubbles. Overcome the ordinary foaming glue fragile, deformation, poor recovery. It has many advantages, such as water-proof, moisture-proof, shockproof, soundproof, heat preservation, good plasticity, strong toughness, recycling, environmental protection, strong anti-collision force, and also has good chemical resistance. It is the ideal substitute for traditional packaging materials.

[0003] The existing can refer to the announcement number CN221340391U of Chinese utility model patent, it discloses a kind of foam box transport frame, the foam box transport frame includes frame, installation plate is slidably arranged on the frame along vertical direction, support disc and fixed disc are provided on the installation plate, rotating rod is rotatably arranged between the support disc and the fixed disc, the rotating rod is provided with slide on both sides, each the slide is provided with connecting plate, and the connecting plate at least partially extends to the outside of the installation plate, and is connected with fixed bar, rotating the rotating rod can drive two fixed bars to be close to each other or be far away from each other, when transporting foam box, foam box needs to be placed on installation plate first, rotating rod is slid by rotating rotating rod, and fixed bar on connecting plate is displaced in the process of sliding, and fixed bar is fixed in the process of displacement, so that the device can simultaneously fix different sizes of foam box, so that the device fixing mode is various.

[0004] The existing pearl wool packaging box transportation fixing device generally clamps packaging box by limiting structure on both sides to limit the position of packaging box, this way needs to be placed on the fixing device above packaging box when fixing, then the distance of limiting structure on both sides is adjusted to clamp packaging box, since pearl wool packaging box has good deformation capacity, it can cause packaging box to be pressed to deform when clamping again, cause fragile goods stored in the inside to be pressed to break, and simultaneously, in order to be applicable to packaging box of different sizes, limiting structure is only provided at the periphery of both sides of packaging box, can only limit packaging box to move forward and backward or left and right, and the fixing effect is poor. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model provides a pearl wool packaging box transportation fixing device, which has the advantages of improving the fixing effect and avoiding the compression deformation of the packaging box, and solves the above technical problems.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a pearl wool packaging box transport fixing device, include: connecting rod, the inside movable mounting of connecting rod has slide rod, one end fixed mounting of connecting rod and slide rod has base, the inside movable mounting of base has movable rod, the bottom surface inlay mounting of base and movable rod has magnet, one side movable mounting of base and connecting rod has limit bolt, the top fixed mounting of base and movable rod has stand, one side fixed mounting of stand has support rod, the top fixed mounting of stand has limit shaft, the inside split mounting of stand has connecting shaft, the center fixed mounting of connecting shaft has pawl, the inside end of pawl is provided with the sliding slot, the top split mounting of stand has transmission rod, the inside fixed mounting of transmission rod has transmission shaft, the pawl can be fixed pearl wool packaging box by being stuck into the inside of pearl wool packaging box.

[0007] As the preferred technical scheme of the utility model, the slide rod and the connecting rod constitute a sliding connection, the movable rod and the base constitute a sliding connection, the outside end bottom of the movable rod is provided with a convex structure and is flush with the bottom surface of the base; the base can limit the movement direction of the movable rod.

[0008] As the preferred technical scheme of the utility model, the limit bolt is installed at the open end of the connecting rod and the base respectively, and the tail end is in contact with the slide rod inside the connecting rod and the movable rod inside the base respectively; the connecting rod can limit the movement direction of the slide rod.

[0009] As the preferred technical scheme of the utility model, the limit bolt constitutes a movable connection between the connecting rod and the base through the thread structure, one side of the slide rod and the movable rod is provided with a scale, the stand is installed above the base and the movable rod in mirror image symmetry; the limit bolt can limit the relative position between the slide rod and the connecting rod and between the movable rod and the base.

[0010] As the preferred technical scheme of the utility model, the limit shaft is fixed at the four corners of the top end of the stand, the connecting shaft and the stand constitute a rotary connection, the pawl is vertically equidistantly installed in the inside of the stand through the connecting shaft, one side of the stand is provided with a hole matching the installation position of the pawl; the stand can limit the position of the pawl through the connecting shaft.

[0011] As the preferred technical scheme of the utility model, the top end of the transmission rod is provided with a pull ring, and the four corners of the top end of the transmission rod are provided with a hole structure inlaying the limit shaft, the transmission rod and the limit shaft constitute a sliding connection; the limit shaft can limit the movement direction of the transmission rod.

[0012] As the preferred technical scheme of the utility model, two vertical rod-shaped structures are arranged below the transmission rod, the two sides of the transmission rod are in contact with the front and rear vertical surfaces of the inner cavity of the stand, the transmission rod and the stand are in sliding connection, the transmission shaft is located between the rod-shaped structures below the transmission rod and inside the sliding groove, and the transmission shaft can facilitate the rotation of the clamping teeth driven by the transmission rod.

[0013] Compared with the prior art, the utility model provides a pearl wool packaging box transportation fixing device, has the following beneficial effects:

[0014] 1、The utility model discloses a setting of clamping tooth, and the clamping tooth is vertically equidistantly installed in the inside of the stand through the connecting shaft, one side of the stand is provided with the opening matched with the installation position of the clamping tooth, the inside end of the clamping tooth is provided with the sliding groove, the lower portion of the transmission rod is provided with two vertical rod-shaped structures, and the two sides of the transmission rod are in contact with the front and rear vertical surfaces of the inner cavity of the stand, the transmission rod and the stand are in sliding connection, the transmission shaft is located between the rod-shaped structures below the transmission rod and inside the sliding groove, when the transmission rod moves downward, the clamping tooth will be rotated, the toothed structure at the end of the clamping tooth is moved out from the inside of the stand, and the clamping tooth is stabbed into the inside of the pearl wool packaging box to limit the position of the pearl wool packaging box, the sliding rod and the scale outside the movable rod are used to make the stand be located at the front and rear ends of the vertical surfaces on both sides of the pearl wool packaging box, the clamping tooth will be stabbed into the corner of the pearl wool packaging box, so that the position of the pearl wool packaging box is limited without affecting the protection effect of the pearl wool packaging box, and due to the limitation of the clamping tooth, the pearl wool packaging box can be prevented from moving forward and backward and left and right.

[0015] 2、The utility model discloses the setting of the sliding rod and the movable rod, the sliding rod and the connecting rod are in sliding connection, the movable rod and the base are in sliding connection, the initial value of the scale of the sliding rod is the distance between the stands above the vertical surfaces on both sides of the base when the sliding rod is completely inserted into the inside of the connecting rod, the initial value of the scale of the movable rod is the distance between the vertical surfaces on both sides of the base when the movable rod is completely inserted into the inside of the base, in use, the relative positions between the sliding rod and the connecting rod and between the movable rod and the base are adjusted according to the size of the pearl wool packaging box, then the pearl wool packaging box is placed above the base, at this time, the four stands are completely attached to the vertical surfaces on both sides of the pearl wool packaging box, then the transmission rod is pressed downward, the clamping tooth is stabbed into the corner of the pearl wool packaging box, so that the position of the pearl wool packaging box is limited, and the fragile products in the pearl wool packaging box are prevented from being damaged due to the excessive pressure caused by the limiting structure. ACCURACY OF DRAWINGS

[0016] Figure 1 It is the whole structure schematic view of the utility model;

[0017] Figure 2 It is the base installation structure schematic view of the utility model;

[0018] Figure 3The utility model discloses a limiting shaft mounting structure schematic diagram;

[0019] Figure 4 The utility model discloses a card tooth mounting structure schematic diagram;

[0020] Among them: 1, connecting rod, 11, sliding rod, 12, base, 13, movable rod, 14, magnet, 15, limit bolt, 16, stand, 17, support rod, 18, limiting shaft, 19, connecting shaft, 110, card tooth, 111, sliding slot, 112, transmission rod, 113, transmission shaft. DETAILED DESCRIPTION

[0021] The embodiments of the utility model will be further described in detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but can not be used to limit the scope of the utility model.

[0022] In the description of the utility model, unless otherwise specified, the meaning of "a plurality of" is two or more than two;The orientation or position relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as limiting the device or element indicated or implied to have a specific orientation, to be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second", "third" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0023] In the description of the utility model, it is necessary to point out that, unless otherwise specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected;It can be mechanically connected, or it can be electrically connected;It can be directly connected, or it can be indirectly connected through an intermediate medium. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0024] Please refer to Figure 1 - Figure 4In this embodiment, a pearl wool packaging box transportation fixing device, comprising: a connecting rod 1, a sliding rod 11 is movably installed in the connecting rod 1, a base 12 is fixedly installed at one end of the connecting rod 1 and the sliding rod 11, a movable rod 13 is movably installed in the base 12, a magnet 14 is embeddedly installed on the bottom surface of the base 12 and the movable rod 13, a limiting bolt 15 is movably installed on one side of the base 12 and the connecting rod 1, a stand 16 is fixedly installed above the base 12 and the movable rod 13, a supporting rod 17 is fixedly installed on one side of the stand 16, a limiting shaft 18 is fixedly installed at the top end of the stand 16, a connecting shaft 19 is insertedly installed in the stand 16, a clamping tooth 110 is fixedly installed at the center of the connecting shaft 19, a sliding groove 111 is arranged at the inner side end of the clamping tooth 110, and a transmission rod 112 is insertedly installed at the top end of the stand 16.

[0025] The sliding rod 11 and the connecting rod 1 are in sliding connection, the movable rod 13 and the base 12 are in sliding connection, the outer side end bottom of the movable rod 13 is provided with a protruding structure and is flush with the bottom surface of the base 12, the limiting bolt 15 is respectively installed at the opening end of the connecting rod 1 and the base 12, and the terminal ends are respectively in contact with the sliding rod 11 in the connecting rod 1 and the movable rod 13 in the base 12, the limiting bolt 15 is in movable connection with the connecting rod 1 and the base 12 through a threaded structure, one side of the sliding rod 11 and the movable rod 13 is provided with a scale, the stand 16 is mirror-symmetrically installed above the base 12 and the movable rod 13, the limiting shaft 18 is fixed at the four corners of the top end of the stand 16, the connecting shaft 19 and the stand 16 are in rotary connection, the clamping tooth 110 is vertically and equidistantly installed in the stand 16 through the connecting shaft 19, one side of the stand 16 is provided with an opening hole matched with the installation position of the clamping tooth 110, the top end of the transmission rod 112 is provided with a pull ring, and the four corners of the top end of the transmission rod 112 are provided with an opening structure embedded with the limiting shaft 18, the transmission rod 112 and the limiting shaft 18 are in sliding connection, the lower part of the transmission rod 112 is provided with two vertical rod-shaped structures, the two sides of the transmission rod 112 are in contact with the front and rear vertical surfaces of the inner cavity of the stand 16, the transmission rod 112 and the stand 16 are in sliding connection, the transmission shaft 113 is located between the rod-shaped structures below the transmission rod 112 and in the sliding groove 111.

[0026] Specifically, the connecting rod 1 can limit the movement direction of the slide bar 11, the base 12 can limit the movement direction of the movable rod 13, the starting value of the scale of the slide bar 11 is the distance between the two uprights 16 above the base 12 on both sides when the slide bar 11 is fully inserted into the connecting rod 1, the starting value of the scale of the movable rod 13 is the distance between the two uprights 16 on both sides when the movable rod 13 is fully inserted into the base 12, the length and width of the rectangle composed of the four uprights 16 are directly displayed through the scales engraved on the surfaces of the slide bar 11 and the movable rod 13, so that the claws 110 inside the uprights 16 can be located at the corners of the pearl wool packaging box, the magnets 14 can be attracted to the bottom surface of the truck bed, and the limit bolt 15 will apply pressure to the slide bar 11 or the movable rod 13 when tightened, increasing the friction between the slide bar 11 and the connecting rod 1 and between the movable rod 13 and the base 12, limiting the relative position between the slide bar 11 and the connecting rod 1 and between the movable rod 13 and the base 12, the uprights 16 can limit the position of the claws 110 through the connecting shaft 19, and the position of the transmission rod 112 is limited through the limit shaft 18 and the holes in the top corners of the transmission rod 112 to prevent the transmission rod 112 from moving in directions other than the vertical direction, since the transmission rod 112 drives the claws 110 to rotate around the axis of the connecting shaft 19, the distance between the transmission shaft 113 and the connecting shaft 19 changes when the claws 110 rotate, and the transmission rod 112 drives the claws 110 to rotate when it moves downward, causing the tooth structure at the end of the claws 110 to move out of the interior of the uprights 16 and penetrate into the interior of the pearl wool packaging box, thereby limiting the position of the pearl wool packaging box.

[0027] In use, the tooth 110 is vertically equidistantly mounted in the interior of the column 16 through the connecting shaft 19, one side of the column 16 is provided with a hole matching the mounting position of the tooth 110, the inner side end of the tooth 110 is provided with a sliding groove 111, the lower part of the transmission rod 112 is provided with two vertical rod-shaped structures, and the two sides of the transmission rod 112 are in contact with the front and rear vertical surfaces of the inner cavity of the column 16, and the transmission rod 112 and the column 16 form a sliding connection, the transmission shaft 113 is located between the rod-shaped structures below the transmission rod 112 and inside the sliding groove 111, and when the transmission rod 112 moves downward, it will drive the tooth 110 to rotate, so that the tooth-shaped structure at the end of the tooth 110 moves out of the interior of the column 16 and penetrates into the interior of the pearl wool packaging box to limit the position of the pearl wool packaging box, and through the scale on the outer side of the sliding rod 11 and the movable rod 13, the column 16 is located at the front and rear ends of the vertical surface of the pearl wool packaging box, the tooth 110 will penetrate into the corner of the pearl wool packaging box, thereby limiting the position of the pearl wool packaging box without affecting the protection effect of the pearl wool packaging box, and due to the limitation of the tooth 110, this way can prevent the pearl wool packaging box from moving forward and backward and left and right, the sliding rod 11 and the connecting rod 1 form a sliding connection, the movable rod 13 and the base 12 form a sliding connection, the starting value of the scale of the sliding rod 11 is the distance between the column 16 above the base 12 on the front and rear sides when the sliding rod 11 is completely inserted into the interior of the connecting rod 1, and the starting value of the scale of the movable rod 13 is the distance between the column 16 on the left and right sides when the movable rod 13 is completely inserted into the interior of the base 12, in use, the relative positions between the sliding rod 11 and the connecting rod 1 and between the movable rod 13 and the base 12 are adjusted according to the size of the pearl wool packaging box, and then the pearl wool packaging box is placed above the base 12, at this time, the four columns 16 are completely attached to the vertical surface of the pearl wool packaging box, then the transmission rod 112 is pressed downward, so that the tooth 110 penetrates into the corner of the pearl wool packaging box, thereby limiting the position of the pearl wool packaging box while preventing the limiting structure from causing the pearl wool packaging box to be pressed too much to damage the fragile contents inside.

[0028] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A transport fixing device for pearl cotton packaging boxes, characterized in that, include: A connecting rod (1) is provided, and a sliding rod (11) is movably installed inside the connecting rod (1). A base (12) is fixedly installed at one end of the connecting rod (1) and the sliding rod (11). A movable rod (13) is movably installed inside the base (12). A magnet (14) is fitted onto the bottom surface of the base (12) and the movable rod (13). A limit bolt (15) is movably installed on one side of the base (12) and the connecting rod (1). A column (1) is fixedly installed above the base (12) and the movable rod (13). 6) A support rod (17) is fixedly installed on one side of the column (16), a limit shaft (18) is fixedly installed at the top of the column (16), a connecting shaft (19) is inserted inside the column (16), a locking tooth (110) is fixedly installed at the center of the connecting shaft (19), a sliding groove (111) is provided on the inner end of the locking tooth (110), a transmission rod (112) is inserted at the top of the column (16), and a transmission shaft (113) is fixedly installed inside the transmission rod (112).

2. The pearl cotton packaging box transportation fixing device according to claim 1, characterized in that: The slide rod (11) and the connecting rod (1) are connected in a sliding manner, and the movable rod (13) and the base (12) are connected in a sliding manner. The bottom of the outer end of the movable rod (13) is provided with a protruding structure and is flush with the bottom surface of the base (12).

3. The pearl cotton packaging box transportation fixing device according to claim 1, characterized in that: The limiting bolts (15) are respectively installed at the open ends of the connecting rod (1) and the base (12), and their ends are respectively in contact with the sliding rod (11) inside the connecting rod (1) and the movable rod (13) inside the base (12).

4. The pearl cotton packaging box transportation fixing device according to claim 1, characterized in that: The limiting bolt (15) is connected to the connecting rod (1) and the base (12) by means of a threaded structure. The sliding rod (11) and the movable rod (13) are provided with scales on one side. The column (16) is installed symmetrically above the base (12) and the movable rod (13).

5. The pearl cotton packaging box transportation fixing device according to claim 1, characterized in that: The limiting shaft (18) is fixed at the four corners of the top of the column (16), the connecting shaft (19) is rotatably connected to the column (16), the locking teeth (110) are vertically and equidistantly installed inside the column (16) through the connecting shaft (19), and an opening matching the installation position of the locking teeth (110) is provided on one side of the column (16).

6. The pearl cotton packaging box transportation fixing device according to claim 1, characterized in that: The top end of the transmission rod (112) is provided with a pull ring, and the four corners of the top end of the transmission rod (112) are provided with opening structures that fit into the limiting shaft (18). The transmission rod (112) and the limiting shaft (18) form a sliding connection.

7. The pearl cotton packaging box transportation fixing device according to claim 1, characterized in that: Two vertical rod-shaped structures are provided below the transmission rod (112), and the two sides of the transmission rod (112) are in contact with the front and rear sides of the inner cavity of the column (16). The transmission rod (112) and the column (16) form a sliding connection. The transmission shaft (113) is located between the rod-shaped structures below the transmission rod (112) and is located inside the slide groove (111).

Images