Moving trolley for forklift pallet demolding

Abstract

The moving trolley comprises a moving frame, a support is fixed to the right side of the upper end of the moving frame, a rotary supporting device is arranged on the upper portion of the support, a forking operation frame used for forking a forklift tray is arranged above the support, and the middle of the forking operation frame is fixedly connected with the rotary supporting device. Forking loading or unloading of the forklift tray and displacement control of the movable frame are achieved by controlling the forking loading operation frame. The support is arranged on the movable frame, the forking operation frame is rotationally installed on the support through the rotary supporting device, forking or unloading of a forklift tray and displacement control over the movable frame are achieved by controlling the forking operation frame, the problem that the labor intensity of manual demolding of the forklift tray is large is solved, the demolding difficulty of the forklift tray is reduced, and the demolding efficiency of the forklift tray is improved. A semi-mechanical mold stripping mode is high in safety and reliability, and the forklift pallet after mold stripping is convenient and fast to move.

Description

Technical Field

[0001] The utility model belongs to the technical field of mobile vehicles, and in particular relates to a mobile vehicle for forklift pallets to be used for demoulding. Background Art

[0002] Pallets are an important piece of equipment used in logistics loading and unloading, handling and transportation. The pallets currently circulating in the market are mainly wooden pallets, wood-plastic pallets and plastic pallets. Traditional wooden pallets are made of large-diameter wood such as pine and poplar, which consumes a large amount of wood and causes waste of resources. Wood-plastic pallets are heavy in weight and the equipment cost of the production line is high, which is not conducive to quantitative production. Plastic pallets are widely used due to their good heat resistance and cold resistance, good chemical stability, high rigidity and good mechanical strength. However, when plastic pallets are hot-pressed into molds, they are ejected from the mold cavity. Due to the lack of suitable demoulding aids, manual demoulding is labor-intensive and poses a great safety hazard. If a crane is used for demoulding, due to the size limitation of the plastic pallet, it is time-consuming and labor-intensive to pass the lifting rope through the plastic pallet, and the demoulding efficiency is low. Therefore, it is necessary to make improvements to the above problems. Utility Model Content

[0003] The technical problem solved by the utility model is to provide a mobile vehicle for demolding of forklift pallets. By arranging a bracket on the mobile frame and rotating a fork-mounted operating frame installed on the bracket by a rotating support device, the fork-mounted operating frame is controlled to realize fork loading or unloading of the forklift pallet and displacement control of the mobile frame, thereby solving the problem of high labor intensity in manual demolding of forklift pallets, reducing the difficulty of demolding of forklift pallets, and the semi-mechanized demolding method is safe and reliable. The forklift pallet is convenient and quick to move after demolding.

[0004] The technical solution adopted by the utility model is as follows: a mobile vehicle for forklift pallet demoulding, comprising a mobile frame, a bracket being fixed to the right side of the upper end of the mobile frame, and a rotating support device being provided on the upper part of the bracket, a fork-mounted operating frame for forklift pallet loading and unloading is provided above the bracket, and the middle part of the fork-mounted operating frame is fixedly connected to the rotating support device, and the fork-mounted operating frame is controlled to realize the forklift pallet loading or unloading and the displacement control of the mobile frame.

[0005] Among them, the fork-mounted operating frame adopts a Z-shaped long frame connected by an operating frame, a support frame and fork rods fixed on both sides of the lower end of the support frame. The support frame adopts a frame body composed of two parallel bending rods and a cross rod fixed between the ends of the two bending rods. The operating frame is a U-shaped structure with the opening facing the support frame, and the two ends of the operating frame are fixedly connected to the corresponding ends of the cross rod at the left end of the support frame, and fork rods are fixed at both ends of the cross rod at the right end of the support frame.

[0006] Furthermore, the bottom corners of the two bending rods in the support frame are fixedly connected to the rotating support device, and the fork-mounted operating frame is controlled by the operating frame to swing at the connection position with the rotating support device to achieve up and down control of the fork rod.

[0007] Furthermore, the rotation support device includes a rotating shaft, fixed sleeves are provided at both ends of the upper part of the bracket, and the rotating shaft is rotatably connected to the two fixed sleeves, and the bottom corners of the two bending rods of the support frame in the fork-mounted operating frame are fixedly connected to the rotating shaft.

[0008] Furthermore, the rotating shaft is rotatably connected to the fixing sleeve via a bearing.

[0009] Furthermore, both ends of the upper portion of the bracket are provided with inclined plates fixedly connected to the outer wall of the fixing sleeve.

[0010] Furthermore, the bracket adopts a frame body composed of two vertical rods, a horizontal brace fixed between the upper ends of the two vertical rods, and an oblique brace with one end fixedly connected to the corresponding side of the movable frame and the other end fixedly connected to the vertical rod. The rotation support device is arranged at the upper ends of the two vertical rods.

[0011] Furthermore, the movable frame adopts a structure consisting of a circular frame and universal wheels fixed to the four corners of the bottom surface of the circular frame and with a braking function.

[0012] The advantages of this utility model compared with the prior art are:

[0013] 1. This technical solution solves the problem of high labor intensity in manual demolding of forklift pallets by arranging a bracket on the mobile frame and rotating a fork-mounted operating frame installed on the bracket by rotating a supporting device, thereby controlling the fork-mounted operating frame to achieve forklift pallet loading or unloading and displacement control of the mobile frame. This reduces the difficulty of demolding the forklift pallet by manually removing the forklift pallet from the mold.

[0014] 2. This technical solution adopts a structure in which a rotating shaft rotatably mounted on the upper end of the bracket is fixedly connected to the fork-mounted operating frame, providing conditions for the rotation of the fork-mounted operating frame, and can conveniently and quickly control the height of the fork lever, providing control conditions for the fork lever to be lowered and inserted into the forklift pallet, the fork lever to be raised after being inserted into the forklift pallet, and the movement of the moving frame;

[0015] 3. This technical solution has a simple structure, novel design, and easy operation. It reduces the labor intensity of forklift pallet demoulding. The semi-mechanized demoulding method is safe and reliable. The forklift pallet can be moved easily and quickly after demoulding. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic structural diagram of the utility model. DETAILED DESCRIPTION

[0017] The following is a combination of the embodiments of the present invention Figure 1The technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort shall fall within the scope of protection of the present invention.

[0018] It should be noted that, in this document, unless otherwise stated, it should be understood that the terms "center," "upper," "lower," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate positions or relationships based on those shown in the accompanying drawings. These are intended only to facilitate the description of the present invention and simplify the description, and are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0019] As used herein, the terms "comprises," "comprising," or any other variations thereof are intended to encompass 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. In the absence of further limitations, the phrase "comprising a..." does not preclude the presence of additional identical elements in the process, method, article, or apparatus that includes the elements.

[0020] Forklift pallet demoulding mobile vehicle, such as Figure 1 As shown, it includes a mobile frame 1, a bracket 2 is fixed to the right side of the upper end of the mobile frame 1, and a rotating support device is provided on the upper part of the bracket 2, a fork-mounted operating frame 3 for forklift pallet is provided above the bracket 2, and the middle part of the fork-mounted operating frame 3 is fixedly connected to the rotating support device, and the fork-mounted operating frame 3 is controlled to realize the forklift pallet fork loading or unloading and the displacement control of the mobile frame 1; in the above structure, the bracket 2 is provided on the mobile frame 1, and the fork-mounted operating frame 3 rotatably installed on the bracket 2 by the rotating support device, and the fork-mounted operating frame 3 is controlled to realize the forklift pallet fork loading or unloading and the displacement control of the mobile frame 1, which solves the problem of high labor intensity of manual demoulding of forklift pallets and reduces the difficulty of demoulding of forklift pallets;

[0021] The specific structure of the fork-mounted operating frame 3 is as follows: the fork-mounted operating frame 3 is a Z-shaped long frame formed by connecting an operating frame 3-1, a support frame 3-2 and a fork rod 3-3 fixed on both sides of the lower end of the support frame 3-2. The support frame 3-2 is composed of two parallel bending rods and a cross rod fixed between the ends of the two bending rods. The operating frame 3-1 is a U-shaped structure with its opening facing the support frame 3-2, and the two ends of the operating frame 3-1 are fixedly connected to the corresponding ends of the cross rod at the left end of the support frame 3-2, and the two ends of the cross rod at the right end of the support frame 3-2 are fixed with a fork rod 3-3; specifically, the bottom corner positions of the two bending rods in the support frame 3-2 are fixedly connected to the rotating support device, and the fork-mounted operating frame 3 is controlled by the operating frame 3-1 to swing at the connection position with the rotating support device, thereby realizing the up and down control of the fork rod 3-3.

[0022] The specific structure of the rotation support device is as follows: the rotation support device includes a rotating shaft 4, and both ends of the upper part of the bracket 2 are provided with fixed sleeves 5, and the rotating shaft 4 is rotatably connected to the two fixed sleeves 5, and the bottom corners of the two bent rods of the support frame 3-2 in the fork-mounted operating frame 3 are fixedly connected to the rotating shaft 4; specifically, the rotating shaft 4 is rotatably connected to the fixed sleeve 5 through a bearing; specifically, both ends of the upper part of the bracket 2 are provided with an inclined plate 6 fixedly connected to the outer wall of the fixed sleeve 5; in the above structure, a structure in which the rotating shaft 4 rotatably mounted on the upper end of the bracket 2 and the fork-mounted operating frame 3 are fixedly connected provides conditions for the rotation of the fork-mounted operating frame 3, can conveniently and quickly control the height of the fork rod, and provide control conditions for the insertion of the fork rod 3-3 into the forklift pallet after it is lowered, the rise of the fork rod 3-3 after it is inserted into the forklift pallet, and the movement of the moving frame 1;

[0023] The specific structure of the bracket 2 is as follows: the bracket 2 adopts a frame composed of two vertical rods, a horizontal brace fixed between the upper ends of the two vertical rods, and a diagonal brace with one end fixedly connected to the corresponding side of the movable frame 1 and the other end fixedly connected to the vertical rod. The rotation support device is arranged at the upper ends of the two vertical rods.

[0024] The specific structure of the mobile frame 1 is as follows: the mobile frame 1 is composed of a circular frame 1-1 and universal wheels 1-2 fixed to the four corners of the bottom surface of the circular frame 1-1 and with a brake function, which ensures the stability of the structure when the forklift pallet is loaded and avoids the mobile frame 1 from shifting during operation.

[0025] When in use, hold the horizontal bar position at the left end of the operating frame 3-1, push the operating frame 3-1 to push the movable frame 1 to the outside of the mold, and after the forklift pallet is ejected from the mold cavity, push the hand-held operating frame 3-1 upward so that the fork rod 3-3 will move down to the position corresponding to the fork loading height of the forklift pallet, push the operating frame 3-1 to move the movable frame 1 until the fork rod 3-3 is inserted into the forklift pallet, press the operating frame 3-1 downward so that the upward fork rod 3-3 drives the forklift pallet to move out of the mold cavity, and finally move the structure to the forklift pallet unloading position by controlling the operating frame 3-1, pull the operating frame 3-1 upward so that the fork rod 3-3 drives the forklift pallet to descend to the storage position, and then pull the hand-held operating frame 3-1 outward to separate the fork rod 3-3 from the forklift pallet.

[0026] This technical solution has a simple structure, novel design, and easy operation. It reduces the labor intensity of demolding the forklift pallet. The semi-mechanized demolding method is safe and reliable, and the forklift pallet can be moved easily and quickly after demolding.

[0027] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0028] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. Forklift pallet demoulding mobile vehicle, characterized by: The invention comprises a moving frame (1), a bracket (2) being fixed on the right side of the upper end of the moving frame (1), and a rotating support device being provided on the upper part of the bracket (2), a fork-mounting operating frame (3) for fork-mounting a forklift pallet being provided above the bracket (2), and a middle part of the fork-mounting operating frame (3) being fixedly connected to the rotating support device, and the fork-mounting operating frame (3) being controlled to realize fork-mounting or unloading of the forklift pallet and displacement control of the moving frame (1).

2. The forklift pallet demoulding mobile vehicle according to claim 1, characterized in that: The fork-mounted operating frame (3) is a Z-shaped long frame formed by connecting an operating frame (3-1), a support frame (3-2) and fork rods (3-3) fixed to both sides of the lower end of the support frame (3-2); the support frame (3-2) is a frame body composed of two parallel bent rods and a cross rod fixed between the ends of the two bent rods; the operating frame (3-1) is a U-shaped structure with an opening facing the support frame (3-2); the two ends of the operating frame (3-1) are fixedly connected to the corresponding ends of the cross rod at the left end of the support frame (3-2); and the two ends of the cross rod at the right end of the support frame (3-2) are fixedly connected to the fork rods (3-3).

3. The forklift pallet demoulding mobile vehicle according to claim 2, characterized in that: The bottom corners of the two bent rods in the support frame (3-2) are fixedly connected to the rotating support device, and the fork-mounted operating frame (3) is controlled by the operating frame (3-1) to swing at the connection position with the rotating support device, thereby realizing up and down control of the fork rod (3-3).

4. The forklift pallet demoulding mobile vehicle according to claim 1, characterized in that: The rotation support device comprises a rotation shaft (4), and fixing sleeves (5) are provided at both ends of the upper part of the bracket (2), and the rotation shaft (4) is rotationally connected to the two fixing sleeves (5), and the bottom corners of the two bending rods of the support frame (3-2) in the fork-mounted operating frame (3) are fixedly connected to the rotation shaft (4).

5. The forklift pallet demoulding mobile vehicle according to claim 4, characterized in that: The rotating shaft (4) is rotatably connected to the fixed sleeve (5) via a bearing.

6. The forklift pallet demoulding mobile vehicle according to claim 5, characterized in that: Both ends of the upper part of the bracket (2) are provided with inclined plates (6) fixedly connected to the outer wall of the fixing sleeve (5).

7. The forklift pallet demoulding mobile vehicle according to claim 1, characterized in that: The bracket (2) is a frame body composed of two vertical rods, a horizontal brace fixed between the upper ends of the two vertical rods, and a diagonal brace having one end fixedly connected to the corresponding side of the moving frame (1) and the other end fixedly connected to the vertical rod. The rotation support device is arranged at the upper ends of the two vertical rods.

8. The forklift pallet demoulding mobile vehicle according to any one of claims 1 to 7, characterized in that: The movable frame (1) adopts a structure consisting of a circular frame (1-1) and universal wheels (1-2) fixed to the four corners of the bottom surface of the circular frame (1-1) and having a braking function.

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