CN218700768U

CN218700768U - Injection molding machine with automatic discharge function

Info

Publication number: CN218700768U
Application number: CN202222835999.4U
Authority: CN
Inventors: 卢国兴
Original assignee: Ningbo Fuhong Machinery Co ltd
Current assignee: Ningbo Fuhong Machinery Co ltd
Priority date: 2022-10-27
Filing date: 2022-10-27
Publication date: 2023-03-24
Anticipated expiration: 2032-10-27

Abstract

The utility model relates to an injection molding machine technical field just discloses an injection molding machine with automatic discharge function, including the injection molding machine, the charging chute has been seted up respectively to one side of injection molding machine bottom and has been installed outer support frame, the inboard cover of charging chute is equipped with the conveyer belt. The utility model discloses the conveyer belt that sets up, the driving roller, automatic defeated material structure is constituteed to first power output part, the compound workbin that sets up, the transitional coupling plate, the screw drive structure, second power output part, the buffering is constituteed to outer support frame and is received the material structure, to fail the material structure automatically, the buffering is received the material structure and is synthesized the equipment with the injection molding machine and use the back, first power output part transmission conveyer belt, the driving roller accepts the product on the conveyer belt surface from the inside automatic output of blanking groove, and initial blanking district keeps spacious, then second power output part passes through the screw drive structure, the defeated material end of transitional coupling plate transmission compound workbin contact conveyer belt, reduce product whereabouts distance.

Description

Injection molding machine with automatic discharge function

Technical Field

The utility model relates to an injection molding machine technical field specifically is an injection molding machine with automatic discharge function.

Background

An injection molding machine or injection machine, it is the main former who utilizes the plastic forming mould to make the plastic products of various shapes with thermoplasticity plastics or thermosetting plastics, and it is very extensive to use, and along with the continuous development of the technique of injection molding machine, the injection molding machine that has the automatic discharge function has been proposed, for example the utility model patent of current publication No. CN214448041U, it discloses an automatic discharge device of board of moulding plastics, its characterized in that, including the injection molding machine, locate the discharge gate of injection molding machine side, the slope is located the stripper of discharge gate bottom is located the storage bucket of stripper tail end is seted up in the spout of storage bucket side, through spring sliding connection in fixed block on the spout, through rotary column and torsional spring with the buffer board that the fixed block rotates the connection, just the buffer board is located under the tail end of stripper, encircles and lays in the foam layer of storage bucket inner wall, during the use, an automatic discharge device of moulding plastics, through setting up the floating plate in stripper and the storage bucket for the product is earlier through the buffer board, and the connection of buffer board, provides the better yield that falls into when being favorable to the buffer on the buffer bucket, further to promote the damage to the product, then to the improvement of the product.

From the prior art disclosed above, it can be clearly seen that the technical core is to utilize the buffer structure to buffer the material discharged by the injection molding machine, so as to reduce the damage to the product during discharging, however, in the actual processing, the product damage in the storage container discharging area is often generated by stacking and impacting the product during moving, although the buffer structure provided by the prior art can reduce the impact force of the product, the product still drops at a certain speed and is stacked and placed, and the probability of the generated damage is still very high.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an injection molding machine with automatic discharge function has solved the problem that above-mentioned background art provided.

The utility model provides a following technical scheme: the utility model provides an injection molding machine with automatic discharge function, includes the injection molding machine, the charging chute has been seted up respectively to one side of injection molding machine bottom and has been installed outer support frame, the inboard cover of charging chute is equipped with the conveyer belt, the equal activity in both ends of conveyer belt has cup jointed the driving roller, two the driving roller is respectively through bearing suit in the charging chute inboard rear end structure inboard and through the inboard of bearing suit at outer support frame top, and the one end transmission of the inboard driving roller in outer support frame top of suit is connected with first power take off part, the bottom of conveyer belt one end is provided with compound workbin, and the bottom laminating of compound workbin is connected with the transitional coupling plate, the lead screw transmission structure is installed to the bottom of transitional coupling plate, the transmission of lead screw transmission structure is connected with second power take off part.

The feeding device is characterized in that the feeding device is carefully selected, the surface of the conveying belt is respectively and fixedly sleeved with two symmetrical material blocking sleeves and a material blocking plate, one end of the material blocking plate is movably sleeved with the rear section structure inside the charging conduit through a horizontal rotating shaft, and a spring piece is fixedly connected between the surface of the middle part of the material blocking plate and the inner wall of the rear section structure of the charging conduit.

Carefully, first power take off part has first band-type brake servo motor and first bevel gear case to constitute, and first band-type brake servo motor's output and first bevel gear case's input fixed connection, and the output of first bevel gear case then with the driving roller one end fixed connection that corresponds, first band-type brake servo motor relies on outer support frame to carry out the stable stay.

And a bottom material box is arranged in the composite material box, a movable material box is clamped at the top of the bottom material box, and a compression spring is arranged between the bottom of the movable material box and the bottom of the bottom material box.

And carefully selecting, wherein a guide shaft is movably sleeved on the inner side of the compression spring, one end of the guide shaft is clamped with the inner side of the bottom structure of the bottom material tank, and the other end of the guide shaft is welded and fixed with the surface of the bottom of the movable material tank.

The transition connection plate is composed of a top pressure plate and an electromagnetic chuck fixedly sleeved by the top pressure plate, the top surface of the top pressure plate is attached to the bottom surface of the bottom material box, and the electromagnetic chuck is fixed with the bottom surface of the bottom material box in a magnetic attraction mode.

And carefully selecting, wherein a screw rod is arranged in the screw rod transmission structure, the surface of the bottom of the screw rod is engaged and connected with a threaded sleeve, and the surface of the top of the threaded sleeve is fixedly connected with the bottom surface of the top pressing plate in the transitional connection plate.

The second power output component is internally provided with a second band-type brake servo motor and a second bevel gear box, the output end of the second band-type brake servo motor is fixedly connected with the input end of the second bevel gear box, and the output end of the second bevel gear box is fixedly connected with one end of the screw rod.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. the utility model discloses the conveyer belt that sets up, the driving roller, automatic defeated material structure is constituteed to first power output part, the compound workbin that sets up, the transitional coupling plate, the screw drive structure, second power output part, the buffering is constituteed to outer support frame and is received the material structure, to fail the material structure automatically, the buffering is received the material structure and is synthesized the equipment with the injection molding machine and use the back, first power output part transmission conveyer belt, the driving roller accepts the product on the conveyer belt surface and from the inside automatic output of blanking groove, and initial blanking district keeps spacious, then second power output part passes through the screw drive structure, the defeated material end of transitional coupling plate transmission compound workbin contact conveyer belt, reduce product whereabouts distance, further reduce product moving speed, the damage that the contact of each other caused between the fully reduced product.

2. The utility model discloses a defeated material structure of automation that conveyer belt, driving roller, first power take off part are constituteed, through compound workbin, transitional coupling plate, lead screw transmission structure, second power take off part, the buffering that outer support frame is constituteed receive the material structure and be automatic operation structure, and then promote production efficiency when reducing staff intensity of labour.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

fig. 2 is a schematic bottom view of the screw transmission structure of the present invention;

FIG. 3 is an enlarged schematic view of the point A in FIG. 1;

fig. 4 is an enlarged schematic view of the point B in the structure diagram of the present invention 2.

In the figure: 1. an injection molding machine; 2. a charging chute; 3. a conveyor belt; 4. a driving roller; 5. a first power output member; 6. a composite bin; 61. a bottom material box; 62. a movable material box; 63. a compression spring; 7. a transition connection plate; 8. a screw rod transmission structure; 9. a second power output member; 10. an outer support frame; 11. a striker plate; 12. a spring plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1 and fig. 2, an injection molding machine with an automatic discharging function comprises an injection molding machine 1, a chute 2 and an outer support frame 10 are respectively arranged on one side of the bottom of the injection molding machine 1, a conveying belt 3 is sleeved on the inner side of the chute 2, two symmetrical material blocking sleeves and a material blocking plate 11 are respectively and fixedly sleeved on the surface of the conveying belt 3, one end of the material blocking plate 11 is movably sleeved with a rear section structure inside the chute 2 through a horizontal rotating shaft, a spring leaf 12 is fixedly connected between the surface of the middle part of the material blocking plate 11 and the inner wall of the rear section structure of the chute 2, the material blocking plate 11 and the spring leaf 12 fill a connecting gap between the conveying belt 3 and the chute 2, and the product is moved and buffered.

When the device is used, the connection gaps between the end structures of the conveying belt 3 and the charging chute 2 are filled by the striker plates 11 and 112, and the striker plates 11 contact and buffer the falling speed of a product by utilizing the spring pieces 12 in the discharging process of the charging chute 2.

Referring to fig. 1 and 2, two ends of a conveyor belt 3 are movably sleeved with driving rollers 4, the two driving rollers 4 are respectively sleeved on the inner side of the rear end structure of the inner side of a charging chute 2 through bearings and on the inner side of the top of an outer support frame 10 through bearings, one end of each driving roller 4 sleeved on the inner side of the top of the outer support frame 10 is connected with a first power output part 5 in a driving manner, each first power output part 5 comprises a first band-type brake servo motor and a first umbrella gear box, the output end of each first band-type brake servo motor is fixedly connected with the input end of the corresponding first umbrella gear box, the output end of each first umbrella gear box is fixedly connected with one end of the corresponding driving roller 4, and each first band-type brake servo motor is stably supported by the outer support frame 10 to form an automatic operation structure.

During the use, automatic defeated material structure is constituteed to conveyer belt 3, driving roller 4, first power take off part 5, and to the product of chute 2 output, the inside first band-type brake servo motor of first power take off part 5 passes through first bevel gear case transmission driving roller 4, conveyer belt 3, accepts the product from the inside automatic output of chute 2 with 3 surfaces of conveyer belt then, and the conveyer belt 3 initial blanking district on the surface keeps spaciously.

Referring to fig. 1, 2, 3 and 4, a composite material box 6 is disposed at the bottom of one end of a conveyor belt 3, a bottom material box 61 is disposed inside the composite material box 6, a movable material box 62 is clamped at the top of the bottom material box 61, a compression spring 63 is disposed between the bottom of the movable material box 62 and the bottom of the bottom material box 61, a guide shaft is movably sleeved on the inner side of the compression spring 63, one end of the guide shaft is clamped with the inner side of the bottom structure of the bottom material box 61, the other end of the guide shaft is welded and fixed to the surface of the bottom of the movable material box 62, a transition connection plate 7 is attached to the bottom of the composite material box 6, the transition connection plate 7 is composed of a top pressure plate and an electromagnetic chuck fixedly sleeved with the top pressure plate, the top surface of the top pressure plate is attached to the bottom surface of the bottom material box 61, the electromagnetic chuck is fixed to the bottom surface of the bottom material box 61, a lead screw transmission structure 8 is disposed at the bottom of the transition connection plate 7, the lead screw transmission structure 8 is in transmission connected to a second power output part 9, a lead screw transmission part is disposed inside the umbrella brake, and an output end of a second power brake motor is disposed inside the umbrella brake motor and a second brake motor.

During the use, the compound workbin 6 that sets up, transitional coupling plate 7, screw transmission structure 8, second power take off part 9, outer support frame 10 constitutes the buffering and receives the material structure, after accepting the product from the inside automatic output of charging chute 2 with 3 surfaces of conveyer belt, the inside second band-type brake servo motor transmission second bevel gear case of second power take off part 9, through screw transmission structure 8, transitional coupling plate 7 transmission compound workbin 6 contacts defeated material end of conveyer belt 3, compound workbin 6 contacts 3 automatic displacement abdicating of conveyer belt, and screw transmission structure 8's lift height can adapt to according to the inside product volume of compound workbin 6 and adjust, reduce product whereabouts distance, further reduce product moving speed, fully reduce the damage that the contact led to the fact between the product.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Simultaneously in the utility model discloses an in the drawing, fill the pattern and just do not do any other injecions for distinguishing the picture layer.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an injection molding machine with automatic discharge function, includes injection molding machine (1), charging conduit (2) have been seted up respectively and outer support frame (10), its characterized in that is installed to one side of injection molding machine (1) bottom: the inboard cover of charging chute (2) is equipped with conveyer belt (3), driving roller (4), two have been cup jointed in the equal activity in both ends of conveyer belt (3) driving roller (4) are respectively through bearing suit in charging chute (2) inboard rear end structure inboard and through the inboard at outer support frame (10) top of bearing suit, and the one end transmission of the inboard driving roller (4) in outer support frame (10) top of suit is connected with first power take off part (5), the bottom of conveyer belt (3) one end is provided with compound workbin (6), and the bottom laminating of compound workbin (6) is connected with transitional coupling plate (7), lead screw transmission structure (8) are installed to the bottom of transitional coupling plate (7), lead screw transmission structure (8) transmission is connected with second power take off part (9).

2. The injection molding machine with the automatic discharging function of claim 1, wherein: the surface of conveyer belt (3) is fixed respectively and has been cup jointed the striker sleeve and the swing joint of two symmetries has striker plate (11), the one end of striker plate (11) is through horizontal rotation axle and the activity of the inside back end structure of charging chute (2) and is cup jointed, and fixedly connected with spring leaf (12) between the surface at striker plate (11) middle part and the inner wall of charging chute (2) back end structure.

3. The injection molding machine with the automatic discharging function according to claim 1, wherein: first power take off part (5) have first band-type brake servo motor and first bevel gear case to constitute, and first band-type brake servo motor's output and first bevel gear case's input fixed connection, and first bevel gear case's output then with driving roller (4) one end fixed connection that corresponds, first band-type brake servo motor relies on outer support frame (10) to carry out the stable stay.

4. The injection molding machine with the automatic discharging function according to claim 1, wherein: the inside of compound workbin (6) is provided with bottom workbin (61), and the top joint of bottom workbin (61) has movable workbin (62), install compression spring (63) between the bottom of movable workbin (62) and the bottom of bottom workbin (61).

5. The injection molding machine with the automatic discharging function according to claim 4, wherein: the inboard activity of compression spring (63) has cup jointed the guiding axle, and the inboard joint of the one end and bed charge case (61) bottom structure of guiding axle, and the other end of guiding axle then with the surperficial welded fastening of activity workbin (62) bottom.

6. The injection molding machine with the automatic discharging function according to claim 5, wherein: the transitional connection plate (7) consists of a top pressure plate and an electromagnetic chuck fixedly sleeved by the top pressure plate, the top surface of the top pressure plate is attached to the bottom surface of the bed charge box (61), and the electromagnetic chuck is fixed with the bottom surface of the bed charge box (61) in a magnetic attraction manner.

7. The injection molding machine with the automatic discharging function of claim 6, wherein: the screw rod transmission structure is characterized in that a screw rod is arranged inside the screw rod transmission structure (8), a threaded sleeve is meshed and connected to the surface of the bottom of the screw rod, and the surface of the top of the threaded sleeve is fixedly connected with the bottom surface of a jacking plate inside the transitional connection plate (7).

8. The injection molding machine with the automatic discharging function according to claim 7, wherein: the second power output component (9) is internally provided with a second band-type brake servo motor and a second bevel gear box, the output end of the second band-type brake servo motor is fixedly connected with the input end of the second bevel gear box, and the output end of the second bevel gear box is fixedly connected with one end of the screw rod.