Discharging device of plastic dripping machine

Abstract

The utility model discloses a discharging device of a plastic dripping machine, which relates to the technical field of plastic dripping machines and comprises a plastic dripping box and two moving plates, the two moving plates are respectively and movably sleeved on rod walls of corresponding sliding rods, and a plastic dripping pipe is fixedly sleeved inside a threaded block. Through the arrangement of the two sliding rods and the screw rod, raw materials in a molten state enter the plastic dripping box through the feeding pipe, the T-shaped push plate can be pushed to push the raw materials into the hose and the plastic dripping pipe by starting the electric push rod, and the screw rod can be driven to rotate by rotating the rotating disc; when the lead screw rotates, the threaded block and the plastic dripping pipe can be driven to move in the left-right direction, the two moving plates can move on the rod walls of the corresponding sliding rods, and therefore the threaded block and the plastic dripping pipe can be driven to move in the front-back direction, it is guaranteed that the plastic dripping machine can conduct discharging at different positions, repeated movement of the plastic dripping machine is not needed, and the working efficiency is improved. And the discharging range and the use convenience of the plastic dripping machine are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drop molding machines, in particular to a discharging device of a drop molding machine. Background Art

[0002] The plastic dropper is mainly used in the signage industry. It relies on a three-dimensional motion system to make the PVC paste dispensing needle reach the designated position of the plastic dropper mold, and controls the amount of glue dispensed by controlling the time of extruding the paste resin and the speed of the needle movement to achieve a certain dispensing effect.

[0003] After searching, a discharging device of a drop molding machine with the announcement number CN219563902U is found, which includes a base, a card slot is provided on the rear side of the base, a cover is provided on the top of the card slot, a cylinder is provided on the front side of the base, the cylinder has a piston rod and a guide rod, a movable block is provided at the bottom of the cylinder, the bottom end of the piston rod is fixedly connected to the movable block, the movable block is passed through the bottom of the guide rod, and a vertical needle is fixedly provided below the connection between the movable block and the guide rod, and a horizontal "T"-shaped through hole is provided inside the needle.

[0004] However, although the raw materials can be discharged through the discharge hole of the existing drop molding machine when in use, the needle position is fixed and the needle cannot be moved. When discharging materials to different parts, the user needs to repeatedly move the drop molding machine body, which not only limits the drop molding range but also is inconvenient to use. Utility Model Content

[0005] In view of the above problems existing in the discharge device of the existing drop molding machine, the present utility model is proposed.

[0006] Therefore, the purpose of the present invention is to provide a discharging device for a drop molding machine, which solves the problem that the needle position is fixed and the needle cannot be moved. When discharging materials to different parts, the user needs to repeatedly move the drop molding machine body, which not only limits the drop molding range but also is inconvenient to use.

[0007] In order to achieve the above purpose, the present invention provides the following technical solutions:

[0008] The discharging opening that stirs cage connects with the delivery cam of described sliding door handle is equipped with on the supporting tractor of the present invention on the supporting tractor, and the supporting tractor has the delivery cam of the delivery cam of the delivery cam of the delivery cam of the delivery cam.

[0009] Preferably, a first bolt is movably sleeved inside the movable plate on the left, a plurality of threaded holes are opened on the rod wall of the left sliding rod, and one end of the first bolt is threadedly sleeved inside the corresponding threaded hole.

[0010] Preferably, the inner wall of the plastic drop box is provided with two slots, and a filter plate is inserted between the two slots.

[0011] Preferably, a limiting rod is fixedly provided between the two movable plates, and the threaded block is movably sleeved on the rod wall of the limiting rod.

[0012] Preferably, a plurality of connecting plates are fixedly provided on the upper side wall of the plastic drop box, and a threaded mounting hole is provided inside each of the connecting plates.

[0013] Preferably, a rectangular groove is provided on the side wall of the plastic drop box, and a cover plate is fitted on the side wall of the plastic drop box. The cover plate is fitted on one side of the rectangular groove, and the filter plate is fitted with one side of the cover plate. A plurality of second bolts are movably sleeved inside the cover plate, and one end of each second bolt is threadedly sleeved on the inside of the plastic drop box.

[0014] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0015] 1. The utility model has two sliding rods and a screw rod, and the molten raw material enters the interior of the plastic drop box through the feed pipe. Starting the electric push rod can push the T-shaped push plate to push the raw material into the hose and the plastic drop tube. Rotating the turntable can drive the screw rod to rotate. When the screw rod rotates, it can drive the threaded block and the plastic drop tube to move left and right. The two movable plates can move on the corresponding sliding rod walls, thereby driving the threaded block and the plastic drop tube to move forward and backward, thereby ensuring that the plastic drop machine can discharge materials at different positions. There is no need to repeatedly move the plastic drop machine, which improves the discharge range and convenience of use of the plastic drop machine.

[0016] 2. The utility model provides a first bolt and multiple threaded holes, and the first bolt is movably sleeved inside the left movable plate, and the rod wall of the left sliding rod is provided with multiple threaded holes. One end of the first bolt is threadedly sleeved inside the corresponding threaded hole, thereby positioning the movable plate and ensuring that the plastic dripping tube can discharge materials stably.

[0017] 3. The utility model has two slots on the inner wall of the plastic drop box through the arrangement of slots and filter plates. The filter plates are inserted into the two slots, thereby filtering the molten raw materials, filtering out the agglomerates or incompletely melted particles in the molten plastic, and allowing the completely melted plastic to flow out from the filter plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0019] Figure 1 This is a schematic cross-sectional view of the utility model;

[0020] Figure 2 For the utility model Figure 1 Rear view;

[0021] Figure 3 For the utility model Figure 1 A magnified view of part A;

[0022] Figure 4 For the utility model Figure 3 A stereogram of the slider.

[0023] Description of reference numerals:

[0024] 1. Plastic dripping box; 2. Moving plate; 3. Feeding pipe; 4. Electric push rod; 5. T-shaped push plate; 6. Mounting plate; 7. Sliding rod; 8. Screw rod; 9. Threaded block; 10. Plastic dripping tube; 11. Hose; 12. Turntable; 13. First bolt; 14. Threaded hole; 15. Filter plate; 16. Limit rod; 17. Connecting plate; 18. Cover plate; 19. Second bolt. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0026] The embodiment of the utility model discloses a discharging device for a drop molding machine.

[0027] The utility model provides Figure 1-4 The discharging device of a drop molding machine shown in the figure includes a drop molding box 1 and two movable plates 2. A feed pipe 3 is fixedly sleeved on one side of the drop molding box 1. An electric push rod 4 is fixedly arranged on the top of the drop molding box 1. The output shaft of the electric push rod 4 passes through the drop molding box 1 and is fixedly provided with a T-shaped push plate 5. The T-shaped push plate 5 is fitted on the inner wall of the drop molding box 1. A plurality of mounting plates 6 are fixedly arranged on the bottom of the drop molding box 1. A slide rod 7 is fixedly arranged between each two adjacent mounting plates 6. The two movable plates 2 are respectively movably sleeved on the rod wall of the corresponding slide rod 7. A screw rod 8 is rotatably arranged between the two movable plates 2. The rod wall of the screw rod 8 is threadedly sleeved with a threaded block 9. The inside of the threaded block 9 is fixedly sleeved with a screw rod 8. The plastic dropper tube 10 has one end fixedly connected to a hose 11, and one end of the hose 11 is fixedly sleeved on the lower inner part of the plastic dropper box 1. One end of the screw rod 8 passes through the movable plate 2 on the left and is fixedly provided with a turntable 12. The two sliding rods 7 and the screw rod 8 are provided, and when the screw rod 8 rotates, the threaded block 9 and the plastic dropper tube 10 can be driven to move left and right. The two movable plates 2 can move on the corresponding sliding rod 7 rod wall, thereby driving the threaded block 9 and the plastic dropper tube 10 to move forward and backward, thereby ensuring that the plastic dropper machine can discharge materials at different positions, without the need to repeatedly move the plastic dropper machine, thereby improving the discharge range and convenience of use of the plastic dropper machine.

[0028] In order to position the movable plate 2 and ensure that the plastic dropper 10 can stably discharge the material, Figure 1-4 As shown, the left movable plate 2 has a first bolt 13 movably sleeved inside, and the wall of the left slide rod 7 is provided with a plurality of threaded holes 14. One end of the first bolt 13 is threadedly sleeved inside the corresponding threaded hole 14. By utilizing the provided first bolt 13 and the plurality of threaded holes 14, the movable plate 2 can be positioned to ensure that the drip tube 10 can discharge materials stably.

[0029] In order to filter the molten raw material, the agglomerates or incompletely melted particles in the molten plastic can be filtered out, and the completely melted plastic can flow out from the filter plate 15. Figure 1-3 As shown, the inner wall of the drop molding box 1 is provided with two slots, and a filter plate 15 is inserted between the two slots. By utilizing the slots and the filter plate 15, the molten raw materials can be filtered, and the agglomerates or incompletely melted particles in the molten plastic can be filtered out, so that the completely melted plastic can flow out from the filter plate 15.

[0030] In order to limit the thread block 9 and ensure that the thread block 9 can move stably, Figure 1-3As shown, a limiting rod 16 is fixedly provided between the two movable plates 2, and the threaded block 9 is movably sleeved on the rod wall of the limiting rod 16. The limiting rod 16 is used to limit the threaded block 9, thereby ensuring that the threaded block 9 can move stably.

[0031] In order to fix the discharging device of the drop molding machine, Figure 1-3 As shown, a plurality of connecting plates 17 are fixedly provided on the upper side wall of the plastic drop box 1. A threaded mounting hole is provided inside each connecting plate 17. The discharging device of the plastic drop machine can be fixed by using the provided connecting plates 17.

[0032] Finally, in order to facilitate the removal of the filter plate 15 and to clean and replace it, Figure 1-3 As shown, a rectangular groove is provided on the side wall of the plastic drop box 1, and a cover plate 18 is fitted on the side wall of the plastic drop box 1. The cover plate 18 is fitted on one side of the rectangular groove, and the filter plate 15 is fitted with one side of the cover plate 18. A plurality of second bolts 19 are movably sleeved inside the cover plate 18, and one end of each second bolt 19 is threadedly sleeved on the inside of the plastic drop box 1. By using the set cover plate 18 and the second bolt 19, the filter plate 15 can be easily taken out and cleaned and replaced.

[0033] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A discharging device for a drop molding machine, comprising a drop molding box (1) and two movable plates (2), characterized in that: A feed pipe (3) is fixedly sleeved on one side of the plastic drop box (1), an electric push rod (4) is fixedly provided on the top of the plastic drop box (1), the output shaft of the electric push rod (4) passes through the plastic drop box (1) and is fixedly provided with a T-shaped push plate (5), the T-shaped push plate (5) is fitted on the inner wall of the plastic drop box (1), a plurality of mounting plates (6) are fixedly provided on the bottom of the plastic drop box (1), a sliding rod (7) is fixedly provided between each two adjacent mounting plates (6), and the two movable plates (2) are respectively It is movably sleeved on the rod wall of the corresponding sliding rod (7), and a screw rod (8) is rotatably arranged between the two movable plates (2). The rod wall of the screw rod (8) is threadedly sleeved with a threaded block (9), and the interior of the threaded block (9) is fixedly sleeved with a plastic drop tube (10). One end of the plastic drop tube (10) is fixedly connected to a hose (11), and one end of the hose (11) is fixedly sleeved on the lower interior of the plastic drop box (1). One end of the screw rod (8) passes through the movable plate (2) on the left and is fixedly provided with a turntable (12).

2. A discharging device for a drop molding machine according to claim 1, characterized in that: A first bolt (13) is movably sleeved inside the movable plate (2) on the left side, and a plurality of threaded holes (14) are opened on the rod wall of the left slide rod (7), and one end of the first bolt (13) is threadedly sleeved inside the corresponding threaded hole (14).

3. A discharging device for a drop molding machine according to claim 1, characterized in that: The inner wall of the plastic drop box (1) is provided with two slots, and a filter plate (15) is inserted between the two slots.

4. A discharging device for a drop molding machine according to claim 1, characterized in that: A limiting rod (16) is fixedly arranged between the two movable plates (2), and the threaded block (9) is movably sleeved on the rod wall of the limiting rod (16).

5. A discharging device for a drop molding machine according to claim 1, characterized in that: A plurality of connecting plates (17) are fixedly provided on the upper side wall of the plastic drop box (1), and a threaded mounting hole is provided inside each of the connecting plates (17).

6. A discharging device for a drop molding machine according to claim 3, characterized in that: The side wall of the plastic drop box (1) is provided with a rectangular groove, and the side wall of the plastic drop box (1) is fitted with a cover plate (18), and the cover plate (18) is fitted on one side of the rectangular groove. The filter plate (15) is fitted with one side of the cover plate (18), and the interior of the cover plate (18) is movably sleeved with a plurality of second bolts (19), and one end of each second bolt (19) is threadedly sleeved on the interior of the plastic drop box (1).

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