Staggered plastic product taking-out mechanism

Abstract

The utility model discloses a dislocation type plastic product take-out mechanism which comprises a base plate, a plurality of sets of suction mechanisms, a plurality of sets of separation mechanisms and a control table, the multiple sets of suction mechanisms and the multiple sets of separation mechanisms are fixedly connected to the base plate, and the suction mechanisms and the separation mechanisms are provided with air sources matched with the suction mechanisms and the separation mechanisms. The gas source and the separation mechanism are respectively in circuit connection with the console; the material head suction cup set and the material head suction cup set are used for sucking and fixing material heads and products through the air source, then the control table controls the air cylinder to drive the separation mechanism to move, the material heads and the products are made to be staggered, and then the material heads and the products are separated; meanwhile, the material head and the product are separated after being fixed through the suction cup, and the condition that the material head and the product are scratched or scratched is effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic product manufacturing, in particular to a dislocation type plastic product taking out mechanism. Background Art

[0002] In the production of plastic injection molding, especially the production of ELISA plates, the removal of products and the separation of material heads are key links. In the prior art, manual or simple manipulators are mostly used for operation. The former is inefficient, and the latter is easy to be torn and damaged by forced removal because the machine cannot make an effective judgment on the adhesion of plastic products. In addition, some automated equipment uses improved manipulators to grab products and material heads, but they often lack effective separation mechanisms and only fix the products or material heads separately, which leads to scratches on the products during the production process.

[0003] In view of this, there is an urgent need for a dislocation type plastic product taking out mechanism that can solve the above-mentioned problem. Utility Model Content

[0004] The utility model aims to provide a dislocation type plastic product taking out mechanism which can effectively separate plastic products and material heads.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solution: a dislocation type plastic product removal mechanism, comprising:

[0006] A base plate, multiple groups of suction mechanisms, multiple groups of separation mechanisms and a control console. The multiple groups of suction mechanisms and the multiple groups of separation mechanisms are fixedly connected to the base plate. The suction mechanisms and the separation mechanisms are provided with matching air sources. The air sources and the separation mechanisms are respectively connected to the control console circuit.

[0007] Preferably, a single set of separation mechanism is matched with two sets of suction mechanisms, and the single set of separation mechanism is located between the two sets of suction mechanisms.

[0008] Preferably, the suction mechanism includes a material head suction cup group, at least two air pipe connecting sleeves and at least two suction cup fixing connecting rods. The suction cup fixing connecting rod is hollow inside, one end of which is connected to the air source pipeline, and the other end passes through the base plate and is fixedly connected thereto. One end of the air pipe connecting sleeve is fixedly connected to the back sides of both ends of the material head suction cup group, and the other end is sleeved on the suction cup fixing connecting rod.

[0009] Preferably, the separation mechanism includes a fixed bracket, a sprue suction cup fixing rod, a product suction cup group and a cylinder assembly. The fixed bracket is located between the two groups of suction mechanisms. The sprue suction cup fixing rod is hollow inside, one end of which is fixedly connected to the back side of the product suction cup group, and the other end passes through the fixed bracket and is connected to the air source pipeline. The sprue suction cup fixing rod is connected to the fixed bracket by fastening bolts, the cylinder assembly is fixedly connected to the base plate, and the cylinder assembly is fixedly connected to the fixed bracket.

[0010] Preferably, the cylinder assembly includes a connecting block, a cylinder accommodating block and at least one group of cylinders, the connecting block is fixedly connected to the side wall of the base plate away from the separation mechanism, the cylinder accommodating block is located outside the edge of the base plate and is fixedly connected to the connecting block, the cylinder is located in the cylinder accommodating block, its piston rod is fixedly connected to the fixed bracket, and the cylinder is connected to the console circuit.

[0011] Preferably, a through hole matching the position of the fixed bracket is provided on the base plate.

[0012] Preferably, the product suction cup group is provided with a plurality of inclined cones integrally connected thereto.

[0013] Preferably, when the cylinder piston rod is in a retracted state, the distance from the product suction cup assembly to the base plate is smaller than the distance from the material head suction cup assembly to the base plate;

[0014] When the cylinder piston rod is in an extended state, the distance from the product suction cup group to the base plate is greater than the distance from the material head suction cup group to the base plate.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The material head and the product are adsorbed and fixed by the provided material head suction cup group and the material head suction cup group respectively through the air source, and then the control console controls the cylinder to drive the movement of the separation mechanism, so that the material head and the product are staggered, thereby realizing the separation of the material head and the product. At the same time, the material head and the product are fixed by the suction cup and then separated, which effectively avoids the scratches or cuts on the material head and the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of a dislocation type plastic product taking out mechanism;

[0018] Figure 2 It is a partially enlarged structural schematic diagram of a dislocation type plastic product taking-out mechanism;

[0019] Figure 3 It is a left-side structural schematic diagram of the suction mechanism in the utility model;

[0020] Figure 4 It is a schematic diagram of the top view of the separation mechanism in the utility model;

[0021] Figure 5 This is a schematic diagram of the state where the material head and the product are not separated in the utility model.

[0022] In the figure: 1. base plate; 10. penetration hole; 2. suction mechanism; 20. material head suction cup group; 21. air pipe connecting sleeve; 22. suction cup fixing connecting rod; 3. separation mechanism; 30. fixing bracket; 31. nozzle suction cup fixing rod; 310. fastening bolt; 32. product suction cup group; 320. inclined cone; 4. cylinder assembly; 40. connecting block; 41. cylinder receiving block; 42. cylinder. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Please see attached Figure 1-5 , a dislocation type plastic product taking out mechanism, comprising:

[0025] A base plate 1, multiple groups of suction mechanisms 2, multiple groups of separation mechanisms 3 and a control console, wherein the multiple groups of suction mechanisms 2 and the multiple groups of separation mechanisms 3 are fixedly connected to the base plate 1, and the suction mechanisms 2 and the separation mechanisms 3 are provided with matching air sources, and the air sources and the separation mechanisms 3 are respectively connected to the control console circuit.

[0026] Place the material head and the product (if attached Figure 5 , the shaded part is the material head part) moves to the position of the suction mechanism 2 and the separation mechanism 3, the air source is controlled by the console, the suction mechanism 2 generates suction on the material head, and the suction is used to fix the position of the material head, and the separation mechanism 3 generates suction on the product and fixes it, and then the suction mechanism 2 and the separation mechanism 3 are further controlled by the console. Under the cooperation of the two mechanisms, the positions of the material head and the product are staggered, thereby realizing the separation of the product and the material head. In the process of separation, the suction of the suction mechanism 2 and the separation mechanism 3 can be used to stabilize the material head and the product respectively, so as to avoid tearing or scratching during the separation process. After the separation is successful, the air source can be turned off through the console, and then the material head and the product can be removed.

[0027] Specifically, a single group of the separation mechanism 3 is matched with two groups of the suction mechanism 2, and the single group of the separation mechanism 3 is located between the two groups of the suction mechanism 2; the setting of a single group of the separation mechanism 3 and two groups of the suction mechanism 2 can better stabilize the material head and reduce the possibility of tearing. It should be noted that a single group of the separation mechanism 3 and two groups of the suction mechanism 2 can achieve the purpose of reducing damage, but it is not limited to a single group of the separation mechanism 3 and two groups of the suction mechanism 2. For example, the anti-damage effect is stronger when it is matched with four groups of the suction mechanism 2, but compared with the improvement in the effect, its cost is higher. Therefore, the present invention adopts a single group of the separation mechanism 3 and two groups of the suction mechanism 2.

[0028] Specifically, the suction mechanism 2 includes a material head suction cup group 20, at least two air pipe connecting sleeves 21 and at least two suction cup fixed connecting rods 22. The suction cup fixed connecting rod 22 is hollow inside, one end of which is connected to the air source pipeline, and the other end passes through the base plate 1 and is fixedly connected thereto. One end of the air pipe connecting sleeve 21 is fixedly connected to the back sides of both ends of the material head suction cup group 20, and the other end is sleeved on the suction cup fixed connecting rod 22.

[0029] The suction mechanism 2 adopts a method of using multiple suction cups to form a material head suction cup group 20, and fixes the position of the material head suction cup group 20 through a suction cup fixing connecting rod 22. At the same time, the hollow design of the suction cup fixing connecting rod 22 is directly connected to the air source. It should be noted that the air source can also be directly connected to the material head suction cup group 20 without passing through the suction cup fixing connecting rod 22. At the same time, the specific number of suction cups on the material head suction cup group 20 can be customized according to the size of the material head.

[0030] Specifically, the separation mechanism 3 includes a fixed bracket 30, a nozzle suction cup fixing rod 31, a product suction cup group 32 and a cylinder assembly 4. The fixed bracket 30 is located between the two groups of the suction mechanisms 2. The nozzle suction cup fixing rod 31 is hollow inside, one end of which is fixedly connected to the back side of the product suction cup group 32, and the other end passes through the fixed bracket 30 to be connected to the air source pipeline, and the nozzle suction cup fixing rod 31 is connected to the fixed bracket 30 by a fastening bolt 310, and the cylinder assembly 4 is fixedly connected to the base plate 1, and the cylinder assembly 4 is fixedly connected to the fixed bracket 30;

[0031] The product suction cup group 32 is connected to the fixed bracket 30 by the water inlet suction cup fixing rod 31, and the movement of the product suction cup group 32 is indirectly driven by the cylinder assembly 4 connected to the fixed bracket 30, so as to intersect with the material head suction cup group 20 to achieve the separation of the material head and the product. At the same time, the water inlet suction cup fixing rod 31 and the fixed bracket 30 are connected by fastening bolts 310, so as to indirectly achieve the purpose of adjustable position of the product suction cup group 32, especially when the product suction cup group 32 adopts two or more groups of water inlet suction cup fixing rods 31, the product suction cup group 32 can be leveled by fastening bolts 310. It should be noted that, in theory, as the suction mechanism 2 and the separation mechanism 3 that respectively fix the material head and the product, one of them having adjustability can meet the actual application requirements, but in fact, the fastening bolts 310 can be applied to the suction cup fixing connecting rod 22, so that the suction mechanism 2 and the separation mechanism 3 can both adjust the position, thereby expanding the scope of use of the equipment.

[0032] Specifically, the cylinder assembly 4 includes a connecting block 40, a cylinder accommodating block 41 and at least one group of cylinders 42, the connecting block 40 is fixedly connected to the side wall of the base plate 1 away from the separation mechanism 3, the cylinder accommodating block 41 is located outside the edge of the base plate 1, and is fixedly connected to the connecting block 40, the cylinder 42 is located in the cylinder accommodating block 41, and its piston rod is fixedly connected to the fixed bracket 30, and the cylinder 42 is connected to the console circuit; considering that the thickness of the enzyme board will not be too large in actual application, the cylinder assembly 4 is arranged on the side of the base plate 1 in the present invention, and the cylinder 42 is arranged in the cylinder accommodating block 41 at the edge of the base plate 1 to avoid occupying the position on the base plate 1, thereby effectively improving the utilization rate of the base plate 1, and considering that the cylinder accommodating block 41 located on the edge of the base plate 1 may have a problem of poor fixing effect, the fixing of the cylinder accommodating block 41 is strengthened by the connecting block 40 arranged on the back side of the base plate 1.

[0033] Specifically, the base plate 1 is provided with a penetration hole 10 that matches the position of the fixed bracket 30; considering that the part of the water inlet suction cup fixing rod 31 passing through the fixed bracket 30 may come into contact with the base plate 1 and thus affect the normal operation of the product suction cup group 32, the penetration hole 10 is provided to avoid the occurrence of the above situation.

[0034] Specifically, the product suction cup group 32 is provided with a plurality of inclined cones 320 integrally connected thereto; in order to further enhance the separation effect of the product and the material head, the inclined cones are provided on the product suction cup group 32.

[0035] Specifically, when the piston rod of the air cylinder 42 is in a retracted state, the distance between the product suction cup group 32 and the base plate 1 is smaller than the distance between the material head suction cup group 20 and the base plate 1;

[0036] When the piston rod of the air cylinder 42 is in an extended state, the distance between the product suction cup group 32 and the base plate 1 is greater than the distance between the material head suction cup group 20 and the base plate 1;

[0037] The comparison of the distance between the product suction cup group 32 and the base plate 1 and the distance between the material head suction cup group 20 and the base plate 1 when the piston rod of the cylinder 42 is in the retracted state and the extended state is to further ensure that the material head and the product can be effectively separated.

[0038] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A dislocation type plastic product removal mechanism, characterized in that: include: A base plate (1), a plurality of suction mechanisms (2), a plurality of separation mechanisms (3) and a control console, wherein the plurality of suction mechanisms (2) and the plurality of separation mechanisms (3) are fixedly connected to the base plate (1), the suction mechanisms (2) and the separation mechanisms (3) are provided with gas sources matching therewith, and the gas sources and the separation mechanisms (3) are respectively connected to the control console circuit.

2. The dislocation type plastic product removal mechanism according to claim 1, characterized in that: A single set of the separation mechanism (3) is matched with two sets of the suction mechanisms (2), and the single set of the separation mechanism (3) is located between the two sets of the suction mechanisms (2).

3. The dislocation type plastic product removal mechanism according to claim 2, characterized in that: The suction mechanism (2) comprises a material head suction cup group (20), at least two air pipe connecting sleeves (21) and at least two suction cup fixing connecting rods (22); the suction cup fixing connecting rod (22) is hollow inside, one end of which is connected to the air source pipeline, and the other end passes through the base plate (1) and is fixedly connected thereto; one end of the air pipe connecting sleeve (21) is fixedly connected to the back sides of both ends of the material head suction cup group (20), and the other end is sleeved on the suction cup fixing connecting rod (22).

4. The dislocation type plastic product removal mechanism according to claim 3, characterized in that: The separation mechanism (3) comprises a fixed bracket (30), a nozzle suction cup fixing rod (31), a product suction cup group (32) and a cylinder assembly (4); the fixed bracket (30) is located between the two groups of the suction mechanisms (2); the nozzle suction cup fixing rod (31) is hollow inside, one end of which is fixedly connected to the back side of the product suction cup group (32), and the other end passes through the fixed bracket (30) to be connected to the air source pipeline, and the nozzle suction cup fixing rod (31) is connected to the fixed bracket (30) by a fastening bolt (310); the cylinder assembly (4) is fixedly connected to the base plate (1), and the cylinder assembly (4) is fixedly connected to the fixed bracket (30).

5. The dislocation type plastic product removal mechanism according to claim 4, characterized in that: The cylinder assembly (4) comprises a connecting block (40), a cylinder accommodating block (41) and at least one group of cylinders (42); the connecting block (40) is fixedly connected to a side wall of the base plate (1) away from the separation mechanism (3); the cylinder accommodating block (41) is located outside the edge of the base plate (1) and is fixedly connected to the connecting block (40); the cylinder (42) is located inside the cylinder accommodating block (41), a piston rod of which is fixedly connected to the fixed bracket (30), and the cylinder (42) is connected to the control console circuit.

6. The dislocation type plastic product removal mechanism according to claim 4, characterized in that: The base plate (1) is provided with a through hole (10) that matches the position of the fixing bracket (30).

7. The dislocation type plastic product removal mechanism according to claim 4, characterized in that: The product suction cup group (32) is provided with a plurality of inclined cones (320) integrally connected thereto.

8. The dislocation type plastic product removal mechanism according to claim 4, characterized in that: When the piston rod of the air cylinder (42) is in a retracted state, the distance between the product suction cup group (32) and the base plate (1) is smaller than the distance between the material head suction cup group (20) and the base plate (1); When the piston rod of the air cylinder (42) is in an extended state, the distance between the product suction cup group (32) and the base plate (1) is greater than the distance between the material head suction cup group (20) and the base plate (1).

Images