Feeding trolley

Abstract

A feeding trolley comprises a movable lower plate, a plurality of universal wheels are installed on the movable lower plate, and by means of the design mode, transferring operation of contained plastic particles can be conveniently carried out. A movable rod is arranged on the lower movable plate, provided with a containing plate and a cushion plate and sleeved with a spring, the spring is located between the containing plate and the lower movable plate, two pairs of guide holes are formed in the containing plate, guide rods penetrate through the guide holes, a movable plate is arranged at the lower ends of each pair of guide rods, and an end plate is installed on the lower wall of the containing plate. A screw rod is arranged on the end plate, the movable plates are arranged at the two ends of the screw rod, the screwing directions of threads at the two ends of the screw rod are opposite, a rotating cap is arranged at the outer side end of the screw rod, an outer plate is arranged at the upper end of each pair of guide rods, an upper clamping plate is arranged at the upper end of each outer plate, a placing barrel is placed on the placing plate, a barrel cover is arranged at the upper end of each placing barrel, and a suction pipe penetrates through the barrel cover and penetrates through the bottom of the placing barrel. Transfer operation of barreled plastic particles is facilitated, and suction operation of the plastic particles is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of injection molding, in particular to a loading vehicle. Background Art

[0002] Injection molding is an existing process method for rapid prototyping of plastic products. At present, when loading plastic particles, the operator fills the plastic particles into a plastic bucket, and then loads the plastic particles by suction through a straw. First, the placement component currently used is only a plate, and the placement bucket is placed on the plate, so it is not convenient to transfer the material. Secondly, the straw is easy to move during suction, which affects the suction operation. Finally, there is a problem of incomplete suction. Utility Model Content

[0003] The utility model provides a loading vehicle to solve the above-mentioned deficiencies of the prior art, facilitates the loading and transfer of plastic particles and ensures the suction effect, and has strong practicality.

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

[0005] A loading vehicle includes a movable lower plate, on which a plurality of universal wheels are mounted, and the transfer operation of the contained plastic particles is facilitated by this design. A plurality of pairs of movable rods are passed through the movable lower plate, a placement plate is provided at the upper end of the movable rod, a pad is provided at the lower end of the movable rod, a spring is sleeved on the movable rod, and the spring is located between the placement plate and the movable lower plate. The pad can be used to position the placement bucket during the suction operation to prevent the placement bucket from moving during the suction operation.

[0006] Two pairs of guide holes are provided on the placement plate, guide rods are passed through the guide holes, a movable plate is provided at the lower end of each pair of guide rods, an end plate is installed on the lower wall of the placement plate, a screw rod is provided on the end plate, the movable plate is provided at both ends of the screw rod, the threads at both ends of the screw rod are rotated in opposite directions, a rotating cap is provided at the outer end of the screw rod, an outer plate is provided at the upper end of each pair of guide rods, an upper clamping plate is provided at the upper end of the outer plate, and the placement barrel can be limited by the outer plate driven by the screw rod, and the limiting effect of the placement barrel is improved by the upper clamping plate.

[0007] A placing bucket is placed on the placing board, a bucket cover is provided at the upper end of the placing bucket, a straw is passed through the bucket cover, and the straw is passed through the bottom of the placing bucket. The straw can be limited by the bucket cover to prevent the straw from moving, thereby facilitating the operation of sucking plastic particles through the straw.

[0008] Furthermore, a guide sleeve is provided on the lower wall of the movable lower plate, and the movable rod passes through the guide sleeve, and the guide sleeve plays a role of limiting the movable rod.

[0009] Furthermore, a conical cover is provided at the bottom of the placing barrel, a limiting tube is provided on the conical cover, the straw is passed through the limiting tube, the upper end of the conical cover is a small end, and a plurality of leakage holes are provided at the lower end of the conical cover, and the leakage holes can allow the plastic particles to move downward. The conical cover facilitates the downward movement of the plastic particles, and prevents excessive accumulation of plastic particles around the straw, thereby affecting the suction operation of the straw. At the same time, this method facilitates and quickly performs the plastic suction and feeding operation.

[0010] Furthermore, in order to prevent the pad from contacting the ground during the transfer process, thereby preventing the transfer operation from being disturbed, a U-shaped groove is provided on the placement plate, a long moving hole is provided on the movable lower plate, the long moving hole is located directly below the U-shaped groove, a movable vertical rod is passed through the long moving hole, a pair of limit nuts are provided at the lower end of the movable vertical rod, the limit nuts are located at the upper and lower sides of the movable lower plate, the movable vertical rod is also provided with a pair of stop nuts, the stop nuts are located at the upper and lower sides of the placement plate, and the movable vertical rod passes through the U-shaped groove.

[0011] Furthermore, the movable vertical rod is in an L-shaped structure, which is convenient for operators to carry out transfer operations of placing the barrel.

[0012] Furthermore, a handle is provided at the upper end of the movable vertical rod, which creates convenience for transferring the bucket.

[0013] Furthermore, an inner extension plate is provided on the movable vertical rod, an inner plate is provided at the inner end of the inner extension plate, an inner rod is passed through the inner plate, an movable inner plate is provided at the inner end of the inner rod, a connecting plate is provided on the movable inner plate, a sleeve is provided at the inner end of the connecting plate, and the straw is passed through the sleeve. The sleeve is provided to facilitate the straw to be limited to prevent the straw from moving.

[0014] The advantages of the above technical solution are:

[0015] The utility model facilitates the transfer operation of barreled plastic particles and the suction operation of the plastic particles. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] 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.

[0017] Figure 1 The three-dimensional structure of one embodiment is shown Figure 1 .

[0018] Figure 2 The three-dimensional structure of one embodiment is shown Figure 2 .

[0019] Figure 3 A three-dimensional structural diagram of the placement barrel is shown. DETAILED DESCRIPTION

[0020] like Figure 1~Figure 3 As shown, a loading vehicle comprises a movable lower plate 1, on which a plurality of universal wheels 10 are mounted. A plurality of pairs of movable rods 2 are provided on the movable lower plate 1, and a placement plate 21 is provided at the upper end of the movable rod 2. A guide sleeve is provided on the lower wall of the movable lower plate 1, and the movable rod 2 is inserted into the guide sleeve. A pad 20 is provided at the lower end of the movable rod 2, and a spring 22 is sleeved on the movable rod 2, and the spring 22 is located between the placement plate 21 and the movable lower plate 1. Two pairs of guide holes are provided on the placement plate 21, and guide rods are inserted into the guide holes. A movable plate 51 is provided at the lower end of each pair of guide rods, and an end plate 5 is installed on the lower wall of the placement plate 21. A screw rod 50 is provided on the end plate 5, and the movable plate 51 is provided at both ends of the screw rod 50. The threads at both ends of the screw rod 50 are rotated in opposite directions, and a rotating cap is provided at the outer end of the screw rod 50. An outer plate 52 is provided at the upper end of each pair of guide rods, and an upper clamping plate 53 is provided at the upper end of the outer plate 52. A placing bucket 3 is placed on the placing plate 21 . A bucket cover 33 is provided at the upper end of the placing bucket 3 . A straw is passed through the bucket cover 33 . The straw is passed through the bottom of the placing bucket 3 .

[0021] A conical cover 30 is provided at the bottom of the placing barrel 3 , a limiting tube 32 is provided on the conical cover 30 , and the straw passes through the limiting tube 32 . The upper end of the conical cover 30 is a small end, and a plurality of leakage holes 31 are opened at the lower end of the conical cover 30 .

[0022] A U-shaped groove 23 is provided on the placement plate 21, and a long moving hole 11 is provided on the movable lower plate 1. The long moving hole 11 is located directly below the U-shaped groove 23. A movable vertical rod 42 is inserted into the long moving hole 11. A pair of limiting nuts 4 are provided at the lower end of the movable vertical rod 42. The limiting nuts 4 are located at the upper and lower sides of the movable lower plate 1. The movable vertical rod 42 is also provided with a pair of stop nuts 41. The stop nuts 41 are located at the upper and lower sides of the placement plate 21, and the movable vertical rod 42 is inserted into the U-shaped groove 23. The movable vertical rod 42 is an L-shaped structure, and a handle rod 43 is provided at the upper end of the movable vertical rod 42. An inner extension plate 6 is provided on the movable vertical rod 42, and an inner plate 60 is provided at the inner side end of the inner extension plate 6. An inner rod 61 is inserted into the inner plate 60, and a movable inner plate 62 is provided at the inner side end of the inner rod 61. A connecting plate 63 is provided on the movable inner plate 62, and a sleeve 64 is provided at the inner side end of the connecting plate 63. The suction pipe is inserted into the sleeve 64.

[0023] During use, the operator pours the required plastic particles into the placement barrel 3. If it is a combination of multiple materials, they need to be stirred and mixed. When pouring the plastic particles, the operator needs to push the movable vertical rod 42 inward to make the movable vertical rod 42 stuck in the U-shaped groove 23, and make the stop nut 41 located at the upper and lower sides of the placement plate 21. At this time, the pad 20 will be out of contact with the ground. When the material is poured, the placement barrel 3 is transferred to the suction position through the movable vertical rod 42, and then The operator inserts the suction tube into the barrel cover 33, the sleeve 64 and the limiting tube 32 until the suction port at the lower end thereof is located at the lower end of the conical cover 30, and then the operator pulls the movable vertical rod 42 outward, and then cancels the limiting of the placement plate 21 by the shift nut 41, and then the placement plate 21 moves downward, thereby making the pad 20 contact with the ground, and then performs the suction operation. During the suction process, the plastic particles enter the lower end of the conical cover 30 through the leakage hole 31, and the plastic particles below it will be sucked out through the suction tube.

[0024] 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 loading vehicle, characterized in that: It comprises a movable lower plate (1), on which a plurality of universal wheels (10) are mounted; A plurality of pairs of movable rods (2) are provided on the movable lower plate (1), a placement plate (21) is provided at the upper end of the movable rod (2), a pad (20) is provided at the lower end of the movable rod (2), a spring (22) is sleeved on the movable rod (2), and the spring (22) is located between the placement plate (21) and the movable lower plate (1); Two pairs of guide holes are formed on the placement plate (21), guide rods are inserted into the guide holes, a movable plate (51) is provided at the lower end of each pair of guide rods, an end plate (5) is installed on the lower wall of the placement plate (21), a screw rod (50) is provided on the end plate (5), the movable plate (51) is provided at both ends of the screw rod (50), the threads at both ends of the screw rod (50) are rotated in opposite directions, a rotating cap is provided at the outer end of the screw rod (50), an outer plate (52) is provided at the upper end of each pair of guide rods, and an upper clamping plate (53) is provided at the upper end of the outer plate (52); A placement bucket (3) is placed on the placement plate (21), a bucket cover (33) is provided at the upper end of the placement bucket (3), a straw is passed through the bucket cover (33), and the straw is passed through the bottom of the placement bucket (3).

2. The loading vehicle according to claim 1, characterized in that: A guide sleeve is provided on the lower wall of the movable lower plate (1), and the movable rod (2) is inserted into the guide sleeve.

3. The loading vehicle according to claim 1, characterized in that: A conical cover (30) is provided at the bottom of the placement barrel (3), a limiting tube (32) is provided on the conical cover (30), a straw is passed through the limiting tube (32), the upper end of the conical cover (30) is a small end, and a plurality of leakage holes (31) are opened at the lower end of the conical cover (30).

4. The loading vehicle according to claim 1, characterized in that: A U-shaped groove (23) is formed on the placement plate (21), and a moving long hole (11) is formed on the movable lower plate (1). The moving long hole (11) is located directly below the U-shaped groove (23). A movable vertical rod (42) is inserted into the moving long hole (11). A pair of limit nuts (4) are provided at the lower end of the movable vertical rod (42). The limit nuts (4) are located at the upper and lower sides of the movable lower plate (1). The movable vertical rod (42) is also provided with a pair of stop nuts (41). The stop nuts (41) are located at the upper and lower sides of the placement plate (21), and the movable vertical rod (42) is inserted into the U-shaped groove (23).

5. The loading vehicle according to claim 4, characterized in that: The movable vertical rod (42) is in an L-shaped structure.

6. The loading vehicle according to claim 1, characterized in that: A handle bar (43) is provided at the upper end of the movable vertical bar (42).

7. The loading vehicle according to claim 1, characterized in that: An inner extension plate (6) is provided on the movable vertical rod (42), an inner plate (60) is provided at the inner end of the inner extension plate (6), an inner rod (61) is passed through the inner plate (60), a movable inner plate (62) is provided at the inner end of the inner rod (61), a connecting plate (63) is provided on the movable inner plate (62), a sleeve (64) is provided at the inner end of the connecting plate (63), and a straw is passed through the sleeve (64).

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