Injection molding waste recovery equipment with cooling function

Abstract

The utility model discloses injection molding waste recovery equipment with a cooling function. The injection molding waste recovery equipment comprises a bracket, a transmission belt, a workbench and a recovery hopper, the recycling hopper is of a square hopper structure and is directly or indirectly arranged on the support, a workbench and a transmission belt are arranged above the recycling hopper, the workbench is of a table plate structure, the workbench and the transmission belt are both fixed to the support, the belt face of the transmission belt is hollowed out, and a feeding opening located above an upper opening of the recycling hopper is formed in the workbench. A cooling assembly is arranged in the recycling hopper, a main body of the cooling assembly is an air supply pipe, the air supply pipe is communicated with the interior of the recycling hopper, and supporting frames of strip rod structures are arranged on the two sides of a lower opening of the recycling hopper. The device has the beneficial effects that the occupied space of equipment is reduced, and the equipment cost is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of injection molding waste recycling equipment, in particular to an injection molding waste recycling equipment with a cooling function. Background Art

[0002] Injection molding waste is waste generated during the injection molding process or trimming, and needs to be recycled to avoid environmental pollution and facilitate resource recycling. Existing injection molding waste is usually stored in a storage barrel for preservation, such as an injection molding waste storage device with publication number CN219525042U; since the temperature of the injection molding just out of the mold is high, in order to prevent its deformation and scalding to the trimming workers, an injection molding cooling device is generally added in the pre-trimming process. Therefore, in the prior art, for the trimming process, the cooling equipment of the injection molding and the injection molding waste recycling equipment are independently set, and the two sets of equipment occupy a large space and the equipment cost is high. Utility Model Content

[0003] The purpose of the utility model is to provide an injection molding waste recycling device with a cooling function to solve the technical problems mentioned in the above background technology.

[0004] The above technical objectives of the utility model are achieved through the following technical solutions:

[0005] A device for recycling waste injection molding with a cooling function, comprising a bracket, a transmission belt, a workbench and a recycling bucket; the recycling bucket is a square bucket structure, the recycling bucket is directly or indirectly arranged on the bracket, a workbench and a transmission belt are arranged above the recycling bucket, the workbench is a table plate structure, the workbench and the transmission belt are fixed on the bracket, the belt surface of the transmission belt is hollowed out, and a feeding port is arranged on the workbench above the upper opening of the recycling bucket; a cooling component is arranged inside the recycling bucket, the main body of the cooling component is an air supply pipe, the air supply pipe is connected to the inside of the recycling bucket, and support frames with a bar structure are arranged on both sides of the lower opening of the recycling bucket.

[0006] Furthermore: the cooling component also includes: an air cavity, an air outlet grille hole, a connecting pipe, and a conical surface; a group of shells are provided on each side of the recovery bucket, and a cavity structure is formed between the shell and the side wall of the recovery bucket, forming two groups of air cavities, and the top of the air cavity is provided with equidistantly distributed air outlet grille holes, and the two groups of air cavities are connected by a connecting pipe with a pipeline structure, and one of the air cavities is connected to the air supply pipe.

[0007] Furthermore: in order to make the wind direction move closer to the middle of the recovery bucket, the air outlet grille hole is arranged to be inclined toward the side of the recovery bucket.

[0008] Furthermore: in order to prevent the connecting pipe from hindering the discharge of the injection molding waste, the top of the connecting pipe is arranged as an inclined conical surface.

[0009] Furthermore: in order to enable the recycling bucket to temporarily store waste materials and collect them uniformly after accumulating to a certain amount, the lower opening of the recycling bucket is inclined to form an inclined discharge port, and a closing door assembly is provided at the discharge port. The main body of the closing door assembly is a closing door plate. Under normal circumstances, the closing door plate covers and shields the discharge port; a rotating shaft is fixed on the top of the closing door plate, and the closing door plate is rotatably engaged with the support frame through the rotating shaft, and a transmission rod with a bar structure is vertically fixed on the rotating shaft, and a telescopic cylinder is rotatably engaged with the side wall of the recycling bucket through a deflection seat, and the telescopic end of the telescopic cylinder and the end of the transmission rod are rotatably engaged.

[0010] Furthermore: In order to be able to adaptively adjust the position of the recovery bucket according to the width and position of the transmission belt and the feeding port, the recovery bucket is fixed on the bracket by a positioning assembly, and the positioning assembly includes: wheel rails, rollers, and rail beams. The wheel rails are two sets of parallel rod structures, and the rail beams with slat structures at both ends of the wheel rails are fixed on the bracket. The support frames on both sides of the recovery bucket are each rotatably matched with at least two sets of rollers, and the rollers and the wheel rails on the same side are rollingly matched.

[0011] Furthermore: in order to facilitate push-pull adjustment of the position of the recovery bucket, a group of handrails are fixed on both sides of the recovery bucket through handrail frames, and the recovery bucket can be pulled forward and backward as a whole by the handrails.

[0012] Furthermore: in order to facilitate fixing the position of the recovery bucket after the movement, a threaded through hole is provided on one group of rollers of the rollers, and a locking bolt is matched with the inner thread of the threaded through hole.

[0013] Furthermore: in order to facilitate the discharge of the injection molding waste, a vibration motor is fixed to the side wall of the recovery bucket.

[0014] In summary, the utility model has the following beneficial effects:

[0015] The space occupied by the equipment is reduced, and the equipment cost is reduced: through the establishment of the recovery bucket and the cooling component, the air supply duct supplies air to the air cavity connected to it, and through the connection of the connecting pipe, the two groups of air cavities can be supplied with air by the air supply duct, and then the air outlet grilles on the two groups of air cavities start to discharge air. Because the belt surface of the transmission belt is hollowed out, the air outlet grilles will air-cool the injection molded parts above them. The cooled injection molded parts can be taken by the workers who trim the burrs and perform the trimming operation on the workbench. The trimmed burr waste is poured from the feeding port into the recovery bucket and collected by the recovery bucket. At the same time, when the workers who trim the burrs find defective injection molded parts, they can directly dump them as waste from the feeding port into the recovery bucket. The utility model combines the cooling equipment and the injection molding waste recycling equipment into one, which greatly reduces the space occupied by the equipment and also reduces a certain amount of equipment cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the door closing component and the position adjusting component in the utility model;

[0018] Figure 3 This is a schematic diagram of the cooling component structure in the utility model;

[0019] Figure 4 It is a structural schematic diagram of the feeding port and the handrail in the utility model;

[0020] Figure 5 This is a schematic diagram of the installation structure of the vibration motor in the utility model;

[0021] Figure 6 yes Figure 5 A schematic diagram of the structure enlargement in the middle;

[0022] In the figure, 1. bracket; 2. transmission belt; 3. workbench; 4. recovery bucket; 5. door closing assembly; 6. cooling assembly; 7. vibration motor; 8. adjustment assembly; 9. handrail; 10. support frame; 31. feeding port; 41. unloading port; 42. handrail; 51. rotating shaft; 52. door closing plate; 53. telescopic cylinder; 54. transmission rod; 55. deflection seat; 61. air supply pipe; 62. air cavity; 63. air outlet grille hole; 64. connecting pipe; 65. conical surface; 81. wheel rail; 82. roller; 83. rail beam; 84. locking bolt. DETAILED DESCRIPTION

[0023] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0024] Example:

[0025] See also Figure 1-Figure 6 , the utility model provides a technical solution:

[0026] A recycling device for injection molding waste with a cooling function comprises a bracket 1, a transmission belt 2, a workbench 3, and a recycling bucket 4; the recycling bucket 4 is a square bucket structure, the recycling bucket 4 is directly or indirectly arranged on the bracket 1, the workbench 3 and the transmission belt 2 are arranged above the recycling bucket 4, the workbench 3 is a table plate structure, and the workbench 3 and the transmission belt 2 are fixed on the bracket 1, the belt surface of the transmission belt 2 is hollowed out, and a feeding port 31 is arranged on the workbench 3 above the opening of the recycling bucket 4; a cooling component 6 is arranged inside the recycling bucket 4, the main body of the cooling component 6 is an air supply pipe 61, the air supply pipe 61 is connected to the inside of the recycling bucket 4, and support frames 10 of a bar structure are arranged on both sides of the lower opening of the recycling bucket 4.

[0027] The cooling component 6 also includes: an air cavity 62, an air outlet grille hole 63, a connecting pipe 64, and a conical surface 65; a group of shells are provided on each side of the recovery bucket 4, and a cavity structure is formed between the shell and the side wall of the recovery bucket 4, forming two groups of air cavities 62, and the top of the air cavity 62 is provided with equidistantly distributed air outlet grille holes 63, and the two groups of air cavities 62 are connected by a connecting pipe 64 of a pipeline structure, and one of the air cavities 62 is connected to the air supply pipe 61.

[0028] In order to make the wind direction move toward the middle of the recovery bucket 4, the air outlet grille hole 63 is inclined toward the side of the recovery bucket 4.

[0029] In order to prevent the connecting pipe 64 from hindering the discharge of the injection molding waste, the top of the connecting pipe 64 is provided with an inclined conical surface 65 .

[0030] In order to enable the recycling bucket 4 to temporarily store waste materials and collect them uniformly after accumulating to a certain amount, the lower opening of the recycling bucket 4 is inclined to form an inclined discharge port 41, and a door closing assembly 5 is provided at the discharge port 41. The main body of the door closing assembly 5 is a door closing plate 52. Under normal circumstances, the door closing plate 52 covers and shields the discharge port 41; a rotating shaft 51 is fixed to the top of the door closing plate 52, and the door closing plate 52 is rotatably engaged on the support frame 10 through the rotating shaft 51, and a transmission rod 54 with a bar structure is vertically fixed on the rotating shaft 51. The side wall of the recycling bucket 4 is rotatably engaged with a telescopic cylinder 53 through a deflection seat 55, and the telescopic end of the telescopic cylinder 53 and the end of the transmission rod 54 are rotatably engaged.

[0031] In order to be able to adaptively adjust the position of the recovery bucket 4 according to the width and position of the transmission belt 2 and the feeding port 31, the recovery bucket 4 is fixed to the bracket 1 by a positioning assembly 8, and the positioning assembly 8 includes: a wheel rail 81, a roller 82, and a rail beam 83. The wheel rail 81 is two sets of parallel rod structures, and the two ends of the wheel rail 81 are fixed to the bracket 1 with rail beams 83 of a slat structure. The support frames 10 on both sides of the recovery bucket 4 are each rotatably matched with at least two sets of rollers 82, and the rollers 82 and the wheel rail 81 on the same side are rollingly matched.

[0032] In order to facilitate push-pull adjustment of the position of the recovery bucket 4, a group of handrails 9 are fixed on both sides of the recovery bucket 4 through handrail frames 42, and the recovery bucket 4 can be pulled by the handrails 9 to move forward and backward as a whole.

[0033] In order to conveniently fix the position of the recovery bucket 4 after the movement, a threaded through hole is provided on one group of rollers 82 of the rollers 82 , and a locking bolt 84 is matched with the inner thread of the threaded through hole.

[0034] In order to facilitate the discharge of the injection molding waste, a vibration motor 7 is fixed to the side wall of the recovery bucket 4.

[0035] Brief description of the usage process:

[0036] When in use, the transmission belt 2 and the vibration motor 7 are connected to a power supply with a switch, the telescopic cylinder 53 is connected to an air path control mechanism, and the air supply pipe 61 is connected to the air duct; the injection molded parts that have just been demoulded and are still hot are placed at the transportation starting point of the transmission belt 2 by the previous process, and the transmission belt 2 is started. When the transmission belt drives the injection molded parts to be transported to the top of the recovery bucket 4, the air supply pipe 61 supplies air to the air cavity 62 connected thereto, and through the connection of the connecting pipe 64, the two groups of air cavities 62 can be supplied with air by the air supply pipe 61, and then the two groups of air cavities The air outlet grid holes 63 on 62 start to discharge air. Because the belt surface of the transmission belt 2 is hollowed out, the air outlet grid holes 63 will air-cool the injection molded parts above them. The cooled injection molded parts can be taken by the workers who trim the burrs and perform the trimming operation on the workbench 3. The trimmed burr waste is poured from the feeding port 31 into the recovery bucket 4 and collected by the recovery bucket 4. At the same time, when the workers who trim the burrs find defective injection molded parts, they can directly pour them as waste from the feeding port 31 into the recovery bucket 4.

[0037] When the injection molding waste collected in the recovery bucket 4 needs to be discharged, the telescopic cylinder 53 is shortened through the external air path control mechanism, and the cylinder 53 drives the rotating shaft 51 and the door closing plate 52 to deflect as a whole through the transmission rod 54, so that the door closing plate 52 cancels the shielding and covering of the discharge port 41, and the injection molding waste can be discharged from the discharge port 41. When the redundant injection molding waste is not discharged smoothly, the vibration motor 7 can be turned on, and the vibration motor 7 generates vibration to tamp the injection molding waste in the recovery bucket 4 to assist in the discharge of the injection molding waste.

[0038] When the width and position of the transmission belt 2 and the feeding port 31 change and the position of the recovery bucket 4 needs to be adaptively adjusted, the locking bolt 84 is loosened, and the recovery bucket 4 is driven to move by pushing and pulling the handrail rod 9. The recovery bucket 4 rolls on the wheel rail 81 through the rollers 82 on both sides of the support frame 10 to complete the smooth movement of the recovery bucket 4, thereby realizing the position adjustment of the recovery bucket 4. After the adjustment is completed, the locking bolt 84 is re-locked, and the locking bolt 84 is pressed against the side wall of the support frame 10 to prevent the roller 82 from rotating, thereby fixing the recovery bucket 4. The utility model combines the cooling equipment and the injection molding waste recycling equipment into one, which greatly reduces the space occupied by the equipment and also reduces a certain amount of equipment cost.

[0039] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. An injection molding waste recycling device with a cooling function, comprising a bracket (1), a transmission belt (2), a workbench (3), and a recycling bucket (4); characterized in that: The recovery bucket (4) is a square bucket structure. The recovery bucket (4) is directly or indirectly arranged on the bracket (1). A workbench (3) and a transmission belt (2) are arranged above the recovery bucket (4). The workbench (3) is a table structure. The workbench (3) and the transmission belt (2) are both fixed on the bracket (1). The belt surface of the transmission belt (2) is hollowed out. A feeding port (31) is arranged on the workbench (3) and is located above the upper opening of the recovery bucket (4). A cooling component (6) is arranged inside the recovery bucket (4). The main body of the cooling component (6) is an air supply pipe (61). The air supply pipe (61) and the inside of the recovery bucket (4) are connected. Support frames (10) with a bar structure are arranged on both sides of the lower opening of the recovery bucket (4).

2. The injection molding waste recycling equipment with a cooling function according to claim 1 is characterized in that: The cooling component (6) further comprises: an air cavity (62), an air outlet grille hole (63), a connecting pipe (64), and a conical surface (65); a group of shells are respectively provided on both sides of the recovery bucket (4); a cavity structure is formed between the shells and the side walls of the recovery bucket (4), forming two groups of air cavities (62); the tops of the air cavities (62) are provided with air outlet grille holes (63) distributed at equal intervals; the two groups of air cavities (62) are connected by a connecting pipe (64) of a pipeline structure, and one of the air cavities (62) is connected to the air supply pipe (61).

3. The injection molding waste recycling equipment with a cooling function according to claim 2 is characterized in that: The air outlet grille hole (63) is arranged to be inclined toward the recovery bucket (4).

4. The injection molding waste recycling equipment with a cooling function according to claim 2 is characterized in that: The top of the connecting pipe (64) is provided with an inclined conical surface (65).

5. The injection molding waste recycling equipment with a cooling function according to claim 1 is characterized in that: The lower opening of the recovery bucket (4) is inclined to form an inclined material discharge port (41), and a door closing assembly (5) is provided at the material discharge port (41). The main body of the door closing assembly (5) is a door closing plate (52). In a normal state, the door closing plate (52) covers and shields the material discharge port (41); a rotating shaft (51) is fixed on the top of the door closing plate (52), and the door closing plate (52) is rotatably engaged with the support frame (10) through the rotating shaft (51). A transmission rod (54) of a bar structure is vertically fixed on the rotating shaft (51). A telescopic cylinder (53) is rotatably engaged with the side wall of the recovery bucket (4) through a deflection seat (55), and the telescopic end of the telescopic cylinder (53) and the end of the transmission rod (54) are rotatably engaged.

6. The injection molding waste recycling equipment with a cooling function according to claim 1 is characterized in that: The recovery bucket (4) is fixed on the support (1) by using a positioning assembly (8), the positioning assembly (8) comprising: a wheel rail (81), a roller (82), and a rail beam (83), the wheel rail (81) being two groups of parallel rod-shaped structures, the two ends of the wheel rail (81) being fixed on the support (1) by using rail beams (83) of a strip plate structure, the support frames (10) on both sides of the recovery bucket (4) are respectively rotatably matched with at least two groups of rollers (82), and the rollers (82) and the wheel rail (81) on the same side are rolling matched.

7. The injection molding waste recycling equipment with a cooling function according to claim 6 is characterized in that: A group of handrails (9) are fixed on both sides of the recovery bucket (4) through handrail frames (42), and the recovery bucket (4) can be pulled forward and backward as a whole through the handrails (9).

8. The injection molding waste recycling equipment with a cooling function according to claim 6 is characterized in that: One group of rollers (82) of the rollers (82) is provided with a threaded through hole, and the threaded through hole is internally threaded with a locking bolt (84).

9. The injection molding waste recycling equipment with a cooling function according to claim 1 is characterized in that: A vibration motor (7) is fixed to the side wall of the recovery bucket (4).

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