Medical part bottom cover insert injection molding machine

Abstract

The invention discloses a medical part bottom cover insert injection molding machine, and relates to the field of mold injection molding manufacturing. Comprising an injection molding machine; the product carrying module is mounted above the injection molding machine; the insert feeding hopper is arranged on one side face of the injection molding machine and located below the product carrying module. The feeding vibration disc is mounted on one side, far away from the injection molding machine, of the insert feeding hopper; the paw is connected with the feeding vibration disc and located below the product carrying module. Therefore, automation of insert injection molding is achieved, the production efficiency is improved, and the stability of products is ensured.

Description

Technical Field

[0001] The invention relates to the field of mold injection manufacturing, and in particular to an injection molding machine for a bottom cover insert of a medical component. Background Art

[0002] Insert molding refers to the molding process of placing a pre-prepared insert of a material in the mold and then injecting plastic resin, so that the molten material and the insert are bonded and solidified to form an integrated product. During insert molding, the placement of the insert in the mold is generally done manually, but there are defects such as low placement efficiency, safety hazards, pollution risks, and the inability to accurately identify product defects.

[0003] Therefore, it is necessary to provide a medical component bottom cover insert injection molding machine to solve the above problems. Summary of the invention

[0004] To achieve the above object, the present invention provides the following technical solution: a medical component bottom cover insert injection molding machine, comprising:

[0005] Injection molding machines;

[0006] A product handling module installed above the injection molding machine;

[0007] An insert loading hopper is arranged on a side of the injection molding machine and is located below the product handling module;

[0008] A feeding vibration plate is installed on a side of the insert feeding hopper away from the injection molding machine;

[0009] The hand claw is connected to the feeding vibration plate and is located below the product handling module.

[0010] Further, as a preferred embodiment, it is characterized in that: the feeding vibration plate comprises:

[0011] Base plate;

[0012] A vibration part, fixedly mounted on one side of the base plate;

[0013] The feeding part is installed on the side of the bottom plate where the vibration part is installed, and the feeding part is connected to the vibration part.

[0014] Further, as a preferred embodiment, it is characterized in that: the gripper comprises:

[0015] Insert plate;

[0016] Insert claws, multiple groups of which are mounted on the insert plate, and the insert claws pass through the insert plate;

[0017] Mould guide posts, multiple groups of which are fixedly arranged on the insert plate, and are located on the side of the gripper close to the feeding vibration plate;

[0018] A connecting plate is arranged below the insert plate, located on a side of the insert plate away from the feeding vibration plate, and connected to the insert plate;

[0019] A finished plate connected to the other end of the connecting plate connected to the insert plate;

[0020] The finished product claws are fixedly arranged on the finished product board.

[0021] Further, as a preferred embodiment, it is characterized in that: the bottom plate comprises:

[0022] A movable guide rail is fixed on the bottom plate and is located on a side of the largest surface of the bottom plate close to the gripper;

[0023] The bottom cylinder is mounted on the moving guide rail.

[0024] Further, as a preferred embodiment, it is characterized in that: the vibration part includes:

[0025] A mounting plate, fixedly mounted on the bottom plate and located on the other side of the movable guide rail close to the gripper;

[0026] A forward guide rail mounted on the opposite side of the mounting plate from the base plate;

[0027] A longitudinal cylinder is mounted on the forward guide rail.

[0028] Further, as a preferred embodiment, it is characterized in that: the feeding part comprises:

[0029] A plurality of fixed rods are fixedly mounted on the bottom plate;

[0030] A material plate is arranged above the bottom cylinder;

[0031] Hoppers, multiple groups of which are arranged above the material plate and connected to the fixing rod;

[0032] A transverse cylinder is connected to the material plate, and the transverse cylinder is perpendicular to the fixing rod.

[0033] Further, as a preferred embodiment, it is characterized in that: the insert claw comprises:

[0034] Insert ejecting cylinders, multiple groups of which are arranged on the insert plate, and the insert ejecting cylinders pass through the insert plate;

[0035] A displacement sensor connected to the output portion of the insert ejecting cylinder;

[0036] An insert clamping jaw is connected to the displacement sensor, and the output portion of the insert ejecting cylinder is connected to the displacement sensor and the insert clamping jaw;

[0037] An insert clamping cylinder is arranged on one side of the insert clamping jaw and connected to the insert clamping jaw, and the insert clamping cylinder is perpendicular to the insert ejecting cylinder;

[0038] An insert feeding cylinder is fixed on the insert plate, and the connection between the insert feeding cylinder and the insert plate is on a side of the insert plate away from the insert clamping jaws;

[0039] Further, as a preferred embodiment, it is characterized in that: the finished claw comprises:

[0040] Finished product clamping jaws, multiple groups of which are fixed on the finished product plate;

[0041] Finished product clamping cylinders, multiple groups of which are arranged on the finished product plate and connected one by one with the finished product clamping claws;

[0042] A finished product cylinder is fixedly connected to the finished product plate and is located on a side of the finished product plate away from the finished product clamping jaws;

[0043] Positioning columns, multiple groups of which are arranged on one side of the finished plate where the finished product clamps are arranged, and are spaced apart from the finished product clamps.

[0044] Compared with the prior art, the present invention provides a medical component bottom cover insert injection molding machine, which has the following beneficial effects:

[0045] In the embodiment of the present invention, inserts can be added more easily through the product handling module and the insert loading hopper. The loading vibration plate selects qualified inserts by vibration screening to enter the next work. The gripper takes out the qualified inserts screened by the loading vibration plate and places them into the injection molding machine. After the injection molding is completed, the gripper is used to clamp the product out and add the next batch of inserts, thereby realizing the automation of insert injection molding, improving production efficiency, reducing labor costs, ensuring product stability, and eliminating pollution risks. BRIEF DESCRIPTION OF THE DRAWINGS

[0046] Figure 1 A schematic diagram of an insert injection molding machine for a bottom cover of a medical component;

[0047] Figure 2 A partial schematic diagram of a medical component bottom cover insert injection molding machine;

[0048] Figure 3 It is a partial schematic diagram of a feeding vibration plate of a bottom cover insert injection molding machine for medical components;

[0049] Figure 4 It is a schematic diagram of a feeding vibration plate of a bottom cover insert injection molding machine for medical components;

[0050] Figure 5It is a schematic diagram of the front and side of an insert gripper of a medical component bottom cover insert injection molding machine;

[0051] Figure 6 A schematic diagram of the reverse side of an insert gripper of a medical component bottom cover insert injection molding machine;

[0052] In the figure: 1. injection molding machine; 2. product handling module; 3. insert feeding hopper; 4. feeding vibration plate; 41. bottom plate; 411. bottom cylinder; 412. moving guide rail; 42. vibration part; 421. mounting plate; 422. forward guide rail; 423. longitudinal cylinder; 43. feeding part; 431. fixing rod; 432. hopper; 433. material plate; 434. transverse cylinder; 5. hand claw; 51. insert plate; 52. insert claw; 521. insert clamping cylinder; 522. insert clamping claw; 523. displacement sensor; 524. insert ejecting cylinder; 525. insert feeding cylinder; 53. mold guide column; 54. finished product claw; 541. finished product clamping claw; 542. finished product clamping cylinder; 543. finished product cylinder; 544. positioning column; 55. connecting plate; 56. finished product plate. DETAILED DESCRIPTION

[0053] See also Figures 1 to 6 In an embodiment of the present invention, a medical component bottom cover insert injection molding machine comprises:

[0054] Injection molding machine 1;

[0055] A product handling module 2, installed above the injection molding machine 1;

[0056] An insert loading hopper 3 is arranged on a side of the injection molding machine 1 and below the product handling module 2;

[0057] A feeding vibration plate 4 is installed on a side of the insert feeding hopper 3 away from the injection molding machine 1;

[0058] The hand claw 5 is connected to the feeding vibration plate 4 and is located below the product handling module 2 .

[0059] In this embodiment, Figure 3 , the feeding vibration plate 4 comprises:

[0060] Bottom plate 41;

[0061] The vibration part 42 is fixedly mounted on one side of the bottom plate 41;

[0062] The loading portion 43 is mounted on a side of the bottom plate 41 where the vibration portion 42 is mounted, and the loading portion 43 is connected to the vibration portion 42 .

[0063] In this embodiment, Figure 5 and 6, the gripper 5 comprises:

[0064] Insert plate 51;

[0065] Insert claws 52, multiple groups of which are mounted on the insert plate 51, and the insert claws 52 pass through the insert plate 51;

[0066] A plurality of mold guide posts 53 are fixedly disposed on the insert plate 51 and are located on a side of the gripper 5 close to the feeding vibration plate 4;

[0067] A connecting plate 55 is disposed below the insert plate 51, on a side of the insert plate 51 away from the feeding vibration plate 4, and connected to the insert plate 51;

[0068] The finished plate 56 is connected to the other end of the connecting plate 55 connected to the insert plate 51;

[0069] The finished product claws 54 are fixedly arranged on the finished product plate 56 .

[0070] In this embodiment, Figure 3 and 4 , the bottom plate 41 comprises:

[0071] A movable guide rail 412 is fixed on the bottom plate 41 and is located on a side of the largest surface of the bottom plate 41 close to the gripper 5;

[0072] The bottom cylinder 411 is installed on the moving guide rail 412 .

[0073] In this embodiment, Figure 4 The vibration unit 4 includes:

[0074] A mounting plate 421, fixedly mounted on the bottom plate 41 and located on the other side of the movable guide rail 412 close to the gripper 5;

[0075] A forward guide rail 422, mounted on the opposite side of the mounting plate 421 connected to the bottom plate 41;

[0076] The longitudinal cylinder 423 is installed on the forward guide rail 422 .

[0077] In this embodiment, Figure 3 and 4 , the feeding portion 43 comprises:

[0078] A plurality of fixed rods 431 are fixedly mounted on the bottom plate 41;

[0079] A material plate 433 is arranged above the bottom cylinder 411;

[0080] A plurality of hoppers 432 are arranged above the material plate 433 and connected to the fixing rod 431;

[0081] The transverse cylinder 434 is connected to the material plate 433 , and the transverse cylinder 434 is perpendicular to the fixing rod 431 .

[0082] It should be noted that the bottom cylinder 411 is connected to the movable guide rail 412. The bottom cylinder 411 carries the hopper 432 for vibration dispersion, and then detects and selects the inserts through a camera, which are then clamped and transported by the insert claws 52. The longitudinal cylinder 423 and the bottom cylinder 411 are both connected to the hopper 432, thereby controlling the lateral and longitudinal vibration movements of the hopper 432.

[0083] In this embodiment, Figure 5 and 6 , the insert claw 52 includes:

[0084] Insert push-up cylinders 524, multiple groups of which are arranged on the insert plate 51, and the insert push-up cylinders 524 pass through the insert plate 51;

[0085] The displacement sensor 523 is connected to the output portion of the insert ejecting cylinder 524;

[0086] The insert clamping jaw 522 is connected to the displacement sensor 523, and the output part of the insert ejecting cylinder 524 is connected to the displacement sensor 523 and the insert clamping jaw 522;

[0087] The insert clamping cylinder 521 is arranged on one side of the insert clamping jaw 522 and connected to the insert clamping jaw 522. The insert clamping cylinder 521 is perpendicular to the insert pushing cylinder 524.

[0088] An insert feeding cylinder 525 is fixed on the insert plate 51, and the connection between the insert feeding cylinder 525 and the insert plate 51 is on a side of the insert plate 51 away from the insert clamping jaw 522;

[0089] In this embodiment, Figure 5 and 6 , the finished claw 54 comprises:

[0090] Finished product clamping jaws 541, multiple groups of which are fixed on the finished product plate 56;

[0091] Finished product clamping cylinders 542, multiple groups of which are arranged on the finished product plate 56 and connected one by one with the finished product clamping claws 541;

[0092] The finished product cylinder 543 is fixedly connected to the finished product plate 56 and is located on a side of the finished product plate 56 away from the finished product clamping jaw 541;

[0093] A plurality of positioning posts 544 are arranged on one side of the finished plate 56 where the finished product clamping jaws 541 are arranged, and are spaced apart from the finished product clamping jaws 541 .

[0094] It should be noted that the insert feeding cylinder 525 controls the relative distance between the insert plate 51 and the loading part 43, the insert clamping cylinder 521 controls the distance between the insert clamping claw 522 and the insert on the loading part 43, the displacement sensor 523 can accurately guide the clamping distance, the insert clamping cylinder 521 controls the opening and closing of the insert clamping claw 522, and the mold guide column 53 is used for the insert claw 52 to accurately position the insert when it is transported to the mold on the injection molding machine 1;

[0095] The finished product clamping cylinder 542 controls the opening and closing of the finished product clamping jaw 541, the finished product cylinder 543 controls the distance between the finished product plate 56 and the mold on the injection molding machine 1, and the positioning column 544 provides a precise position for the finished product clamping jaw 541 to clamp and take out the product.

[0096] As a preferred embodiment, the inserts are injected into the product handling module 2, and the inserts are moved to the insert loading hopper 3 through the product handling module 2. The insert loading hopper 3 transports the inserts to the loading vibration plate 4, and the inserts are inspected and classified on the loading vibration plate 4. The qualified inserts are then transported by the insert claws 52 to the template of the injection molding machine 1 for injection molding. Thereafter, the insert claws 52 continue to transport the next batch of qualified inserts. At the same time, the processed products are taken out by the finished product claws 54, and the insert claws 52 continue to clamp the inserts into the mold, and the cycle is repeated to complete the production.

[0097] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A medical component bottom cover insert injection molding machine, characterized in that: include: Injection molding machine (1); A product handling module (2) installed above the injection molding machine (1); An insert loading hopper (3) is arranged on a side of the injection molding machine (1) and is located below the product handling module (2); A feeding vibration plate (4) is installed on a side of the insert feeding hopper (3) away from the injection molding machine (1); The hand claw (5) is connected to the feeding vibration plate (4) and is located below the product handling module (2).

2. The medical component bottom cover insert injection molding machine according to claim 1, characterized in that: The feeding vibration plate (4) comprises: Bottom plate (41); A vibration part (42) is fixedly mounted on one side of the bottom plate (41); The loading part (43) is mounted on the side of the bottom plate (41) where the vibration part (42) is mounted, and the loading part (43) is connected to the vibration part (42).

3. The medical component bottom cover insert injection molding machine according to claim 1, characterized in that: The gripper (5) comprises: Insert plate (51); Insert claws (52), a plurality of sets of which are mounted on the insert plate (51), and the insert claws (52) pass through the insert plate (51); Mould guide pillars (53), multiple groups of which are fixedly arranged on the insert plate (51) and located on a side of the gripper (5) close to the feeding vibration plate (4); A connecting plate (55) is arranged below the insert plate (51), is located on a side of the insert plate (51) away from the feeding vibration plate (4), and is connected to the insert plate (51); A finished plate (56) connected to the other end of the connecting plate (55) connected to the insert plate (51); The finished product claw (54) is fixedly arranged on the finished product plate (56).

4. The medical component bottom cover insert injection molding machine according to claim 2, characterized in that: The bottom plate (41) comprises: A movable guide rail (412) is fixed on the bottom plate (41) and is located on a side of the largest surface of the bottom plate (41) close to the gripper (5); The bottom cylinder (411) is installed on the moving guide rail (412).

5. The medical component bottom cover insert injection molding machine according to claim 4, characterized in that: The vibration part (4) comprises: A mounting plate (421) is fixedly mounted on the base plate (41) and is located on the other side of the movable guide rail (412) close to the gripper (5); A forward guide rail (422) is mounted on the opposite side of the mounting plate (421) where it is connected to the bottom plate (41); A longitudinal cylinder (423) is installed on the forward guide rail (422).

6. The medical component bottom cover insert injection molding machine according to claim 5, characterized in that: The feeding part (43) comprises: Fixed rods (431), multiple groups of which are fixedly mounted on the bottom plate (41); A material plate (433) is arranged above the bottom cylinder (411); A plurality of hoppers (432) are arranged above the material plate (433) and connected to the fixing rod (431); A transverse cylinder (434) is connected to the material plate (433), and the transverse cylinder (434) is perpendicular to the fixing rod (431).

7. The medical component bottom cover insert injection molding machine according to claim 3, characterized in that: The insert claw (52) comprises: Insert push-up cylinders (524), multiple groups of which are arranged on the insert plate (51), and the insert push-up cylinders (524) pass through the insert plate (51); A displacement sensor (523) connected to the output portion of the insert ejecting cylinder (524); An insert clamping jaw (522) is connected to the displacement sensor (523), and an output portion of the insert ejecting cylinder (524) is connected to the displacement sensor (523) and the insert clamping jaw (522); An insert clamping cylinder (521) is arranged on one side of the insert clamping jaw (522) and connected to the insert clamping jaw (522), and the insert clamping cylinder (521) is perpendicular to the insert pushing cylinder (524); An insert feeding cylinder (525) is fixed on the insert plate (51), and the connection between the insert feeding cylinder (525) and the insert plate (51) is located on a side of the insert plate (51) away from the insert clamping jaw (522); 8. The medical component bottom cover insert injection molding machine according to claim 7, characterized in that: The finished claw (54) comprises: Finished product clamping jaws (541), multiple groups of which are fixed on the finished product plate (56); Finished product clamping cylinders (542), multiple groups of which are arranged on the finished product plate (56) and are connected one by one with the finished product clamping claws (541); A finished product cylinder (543) is fixedly connected to the finished product plate (56) and is located on a side of the finished product plate (56) away from the finished product clamping jaw (541); A plurality of positioning columns (544) are arranged on one side of the finished plate (56) where the finished product clamping jaws (541) are arranged, and are spaced apart from the finished product clamping jaws (541).

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