Temporary storage rack

Abstract

A temporary storage rack comprises a bottom plate, and a plurality of universal wheels are arranged on the bottom plate. A concave part is mounted on the bottom plate, a rotating shaft is arranged at the upper end of a vertical section of the concave part, a placing concave plate is arranged at the inner side end of the rotating shaft, a pair of spring pins is arranged on the vertical section of the concave part, an inclined support plate is sleeved on the spring pins, a pair of positioning rods is arranged on each of two side walls of the placing concave plate, and the positioning rods penetrate through the other end of the inclined support plate. And in order to ensure the stability of the posture, an inclined supporting plate is arranged, the placing concave plate is horizontally supported through the inclined supporting plate, and the supporting effect of the inclined supporting plate can be canceled during transferring, so that the placing concave plate is in a vertical posture, and the transfer operation of the injection molding part is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of injection molding processing, in particular to a temporary storage rack. Background Art

[0002] Most injection molded parts are made by heating plastic to a molten flow state, and then passing it through a mold to form the injection molded parts. However, the processed injection molded parts are not easy to transfer because of their high temperature. If the injection molded parts are directly stacked, they are also prone to deformation. Therefore, the injection molded parts are usually placed on a cooling table for cooling. When they are cooled to a certain temperature, the injection molded parts are transferred and stacked. Since the injection molded parts need to be transferred during the placement and cooling and transfer, multiple transfers will undoubtedly increase the workload of the operator. Utility Model Content

[0003] The utility model provides a temporary storage rack to solve the above-mentioned deficiencies of the prior art, facilitates temporary placement of injection molded parts, facilitates cooling of the injection molded parts, and can also directly transfer the injection molded parts, and has strong practicality.

[0004] In order to achieve the purpose of this utility model, the following technologies are proposed:

[0005] A temporary storage rack includes a bottom plate, and a plurality of universal wheels are arranged on the bottom plate. A concave piece is installed on the bottom plate, and a rotating shaft is arranged at the upper end of the vertical section of the concave piece, and a concave plate is arranged at the inner end of the rotating shaft, and a pair of spring pins are arranged on the vertical section of the concave piece, and an inclined support plate is sleeved on the spring pins, and a pair of positioning rods are respectively arranged on the two side walls of the concave plate, and the positioning rods are passed through the other end of the inclined support plate. A plurality of air holes are opened on the outer wall of the concave plate, and the concave plate provides a placement and accommodation space for the injection molded parts, and when cooling, in order to avoid mutual compression between the injection molded parts and deformation of the injection molded parts, the concave plate can be adjusted to a horizontal posture when placed. In order to ensure the stability of this posture, an inclined support plate is arranged, and the concave plate is horizontally supported by the inclined support plate, and the supporting function of the inclined support plate can be cancelled during transfer, so that the concave plate is in a vertical posture, thereby facilitating the transfer operation of the injection molded parts.

[0006] Furthermore, a spring is provided at the outer end sleeve of the spring pin, and the spring is located at the outer side of the oblique support plate. The provision of the spring can prevent the oblique support plate from being separated from the positioning rod, thereby ensuring the stability of the injection molded part when it is placed.

[0007] Furthermore, a concave handle is installed on the inclined support plate to facilitate pulling out the inclined support plate and canceling the limit.

[0008] Furthermore, a pair of skirts are provided on the lower wall where the concave plate is placed, and movable cross bars are respectively passed through the two ends of the skirts, and a limiting nut is provided on the inner end of the movable cross bar, and an inner top spring is sleeved on the inner end of the movable cross bar, and an L-shaped rod is bent at the outer end of the movable cross bar, and a concave limiting rod is bent at the upper end of the L-shaped rod on the same side. The injection molded part can be limited by the concave limiting rod, and when the concave plate is placed in a vertical posture, the injection molded part can be limited by the concave limiting rod to prevent the injection molded part from falling.

[0009] Furthermore, the vertical section of the L-shaped rod is provided on the handle, so as to eliminate the limitation of the injection molded part by the concave limiting rod and also facilitate the placement of the injection molded part.

[0010] Furthermore, a pair of rotating plates are rotatably provided at both ends of the placement concave plate, a baffle is provided at the outer end of the rotating plate at the same end, side hanging plates are provided on both sides of the lower end of the baffle, a U-shaped groove is provided at the upper end of the side hanging plate, a hanging pin is inserted in the U-shaped groove, a limiting outer plate is provided at the outer end of the hanging pin, a guide rail is slidably provided at the inner end of the limiting outer plate, the guide rail is installed on the placement concave plate, and a stopper is installed at the lower end of the guide rail. Through the baffle, when the placement concave plate is in an upright state, the injection molded part can be limited by the baffle to prevent the injection molded part from falling, and the baffle is set as a rotatable structure to facilitate the placement and removal of the injection molded part, and the setting of the hanging pin can limit the state of the baffle.

[0011] The advantages of the above technical solution are:

[0012] The utility model is convenient for placing the injection molded parts when they are cooled, and is convenient for transferring the injection molded parts after they are cooled. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to make the purpose, technical solutions and advantages of the utility model clearer, the utility model will be further described in detail below with reference to the accompanying drawings.

[0014] Figure 1 The three-dimensional structure of one embodiment is shown Figure 1 .

[0015] Figure 2 The three-dimensional structure of one embodiment is shown Figure 2 .

[0016] Figure 3 An enlarged view of A is shown. DETAILED DESCRIPTION

[0017] like Figure 1~Figure 3As shown, a temporary storage rack includes a bottom plate 1, on which a plurality of universal wheels 2 are arranged. A concave member 3 is mounted on the bottom plate 1, and a rotating shaft 4 is mounted on the upper end of the vertical section of the concave member 3, and a concave plate 40 is placed on the inner end of the rotating shaft 4. A pair of spring pins 30 are mounted on the vertical section of the concave member 3, and an inclined support plate 32 is sleeved on the spring pins 30, and a concave handle 33 is mounted on the inclined support plate 32. A spring 31 is sleeved on the outer end of the spring pin 30, and the spring 31 is located on the outer side of the inclined support plate 32. A pair of positioning rods 41 are respectively arranged on the two side walls where the concave plate 40 is placed, and the positioning rods 41 pass through the other end of the inclined support plate 32.

[0018] A pair of skirt plates 42 are provided on the lower wall where the concave plate 40 is placed, and movable cross bars 44 are respectively passed through the two ends of the skirt plates 42, and the inner ends of the movable cross bars 44 are provided with limit nuts, and the inner ends of the movable cross bars 44 are sleeved with inner top springs 45. An L-shaped rod 46 is bent at the outer end of the movable cross bar 44, and the upper end of the L-shaped rod 46 is bent inwardly. A handle 47 is provided on the vertical section of the L-shaped rod 46, and a concave limit rod 48 is bent at the upper end of the L-shaped rod 46 on the same side.

[0019] A pair of rotating plates 5 are rotatably provided at both ends of the concave plate 40, and a baffle plate 50 is provided at the outer end of the rotating plate 5 at the same end. Side hanging plates 51 are provided on both sides of the lower end of the baffle plate 50. A U-shaped groove 52 is opened at the upper end of the side hanging plate 51, and a hanging pin 53 is inserted in the U-shaped groove 52. A limiting outer plate 54 is provided at the outer end of the hanging pin 53, and a guide rail 55 is slidably provided at the inner end of the limiting outer plate 54. The guide rail 55 is installed on the concave plate 40, and a stopper is installed at the lower end of the guide rail 55.

[0020] During the operation of this embodiment, the injection molded parts are placed first, and then the injection molded parts are transferred.

[0021] When placing the injection molded parts, the operator rotates the placement concave plate 40 to make it horizontal, then the operator sets the inclined support plate 32 on the positioning rod 41, and uses the inclined support plate 32 to make the placement concave plate 40 horizontal, and then the operator pulls out the concave limiting rod 48, and then places the injection molded parts one by one, waits for the injection molded parts to cool to a certain temperature after placement, and pushes the concave limiting rod 48 back into the placement concave plate 40 after placement, and limits the injection molded parts through the concave limiting rod 48.

[0022] When the injection molded parts are transferred, the operator pulls out the inclined support plate 32 from the positioning rod 41, then rotates the placement concave plate 40 to make it vertical, and then transfers the injection molded parts to the placement position, and then slightly rotates the placement concave plate 40, and rotates the baffle 50 inclined toward the lower end outward, and when rotating, the hanging pin 53 can be first moved out of the U-shaped groove 52, and then the baffle 50 is rotated outward, and then the injection molded parts are taken out one by one, or the concave limit rod 48 can be opened, and the injection molded parts can be taken out as a whole.

[0023] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Obviously, those skilled in the art can make various changes and modifications to the utility model without departing from the spirit and scope of the utility model. Thus, if these modifications and variations of the utility model fall within the scope of the claims of the utility model and their equivalents, the utility model is also intended to include these modifications and variations.

Claims

1. A temporary storage rack, characterized in that: It comprises a bottom plate (1), on which a plurality of universal wheels (2) are arranged; A concave member (3) is mounted on the bottom plate (1); a rotating shaft (4) is provided at the upper end of the vertical section of the concave member (3); and a concave plate (40) is placed at the inner end of the rotating shaft (4); A pair of spring pins (30) are provided on the vertical section of the concave member (3), an oblique support plate (32) is sleeved on the spring pins (30), and a pair of positioning rods (41) are respectively provided on the two side walls on which the concave plate (40) is placed, and the positioning rods (41) are passed through the other end of the oblique support plate (32).

2. The temporary storage rack according to claim 1, characterized in that: The outer end sleeve of the spring pin (30) is provided with a spring (31), and the spring (31) is located on the outer side of the oblique support plate (32).

3. The temporary storage rack according to claim 1, characterized in that: A concave handle (33) is mounted on the oblique support plate (32).

4. The temporary storage rack according to claim 1, characterized in that: A pair of skirt plates (42) are provided on the lower wall where the concave plate (40) is placed. A movable cross bar (44) is respectively passed through the two ends of the skirt plate (42). A limiting nut is provided at the inner end of the movable cross bar (44). An L-shaped rod (46) is bent at the outer end of the movable cross bar (44). A concave limiting rod (48) is bent at the upper end of the L-shaped rod (46) located on the same side.

5. The temporary storage rack according to claim 4, characterized in that: The vertical section of the L-shaped rod (46) is provided on a handle (47).

6. The temporary storage rack according to claim 1, characterized in that: A pair of rotating plates (5) are rotatably provided at both ends of the concave placement plate (40), a baffle plate (50) is provided at the outer end of the rotating plate (5) at the same end, side hanging plates (51) are provided on both sides of the lower end of the baffle plate (50), a U-shaped groove (52) is opened at the upper end of the side hanging plate (51), a hanging pin (53) is inserted into the U-shaped groove (52), a limiting outer plate (54) is provided at the outer end of the hanging pin (53), a guide rail (55) is slidably provided at the inner end of the limiting outer plate (54), the guide rail (55) is installed on the concave placement plate (40), and a stopper is installed at the lower end of the guide rail (55).

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