Automatic feeding equipment for needle inserts

Abstract

The utility model discloses automatic needle insert feeding equipment which comprises a stock bin, a vibration disc, a robot material taking mechanism and a rotating platform, the vibration disc is arranged at one end of the stock bin, and the robot material taking mechanism is arranged on one side of the vibration disc. A downward pressing assembly, a detection assembly, a defective product discharging assembly, a non-defective product discharging assembly and a positioning mechanism are sequentially arranged on the outer side of the rotating platform; the rotating platform comprises a jig assembly; the downward pressing assembly comprises a first support, the first support is provided with a first air cylinder, and the first air cylinder drives a pressing block matched with the jig assembly. According to the utility model, the pin insert is positioned through the movable plug; the rotating platform drives the jig assembly to move to the position below the downward pressing assembly, and therefore the needle insert is flattened through the downward pressing assembly; the non-defective product discharging assembly grabs the non-defective product and places the non-defective product on a positioning tool of the positioning mechanism, and the needle insert is pressed through a pressing head; and a positioning sleeve of the positioning mechanism is connected with a guide rod of an installed part to realize positioning.

Description

Technical Field

[0001] The utility model relates to the technical field of needle insert feeding, in particular to automatic needle insert feeding equipment. Background Art

[0002] A pin is a metal material used in a connector to conduct electricity (signals). When in use, it is generally inserted into a corresponding product (such as an injection molded product).

[0003] The existing publication number CN219180933U discloses a flip positioning automatic pin needle assembly mechanism, which includes a carrier, a product positioning mechanism, a flip transmission mechanism and a sliding transfer mechanism are installed on the carrier, a product positioning fixture is installed on the product positioning mechanism, and a pin needle profiling fixture and a material pushing and inserting mechanism are installed on the sliding transfer mechanism; wherein the flip transmission mechanism is connected to the product positioning mechanism and can push the product positioning fixture to roll, and the opposite sides of the pin needle profiling fixture are respectively opposite to the product positioning fixture and the material pushing and inserting mechanism, and the implementation of automated assembly replaces manual labor, realizes standardized production, saves time and labor, and reduces processing efficiency and cost.

[0004] However, the prior art cannot achieve accurate positioning with the connected parts, and cannot well achieve the compression positioning of the needle inserts. Utility Model Content

[0005] The utility model aims to provide a needle insert automatic feeding device to solve the problems in the prior art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic feeding device for needle inserts, comprising a silo, a vibration plate, a robot picking mechanism and a rotating platform, a vibration plate is arranged at one end of the silo, a robot picking mechanism is arranged at one side of the vibration plate, a pressing assembly, a detection assembly, a defective product unloading assembly, a good product unloading assembly and a positioning mechanism are arranged in sequence on the outer side of the rotating platform; the rotating platform comprises a jig assembly; the pressing assembly comprises a first bracket, the first bracket is equipped with a first cylinder, and the first cylinder drives a pressure block that cooperates with the jig assembly.

[0007] Preferably, the jig assembly comprises a base, a jig is mounted on the top of the base, a placement slot is provided on the top of the jig, and a movable plug is mounted on the jig at the placement slot.

[0008] Preferably, the defective product unloading assembly includes a first rodless cylinder, the first rodless cylinder drives the second cylinder to reciprocate, and the second cylinder drives the first suction head to move up and down.

[0009] Preferably, the good product unloading assembly includes a second rodless cylinder, the second rodless cylinder drives the third cylinder to reciprocate, and the third cylinder drives the second suction head to move up and down.

[0010] Preferably, the positioning mechanism includes a fixed seat, the fixed seat is equipped with a rotating motor, the rotating motor drives a fixed frame, a fourth cylinder is installed on the top of the fixed frame, the fourth cylinder drives the second bracket to reciprocate, a fifth cylinder is installed on one side of the second bracket, the fifth cylinder drives the pressure head to move up and down; a sixth cylinder is installed on one side of the fixed frame, the sixth cylinder drives a positioning tool that cooperates with the pressure head; a positioning sleeve is installed at the lower part of the fixed frame, and two positioning sleeves are provided in total.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The needle insert is positioned through the movable plug; the rotating platform drives the fixture assembly to move to the bottom of the pressing assembly, so that the needle insert is flattened by the pressing assembly; the flattened needle insert is then inspected by the inspection assembly mouth; the defective product unloading assembly grabs the defective products and places them in the defective product receiving frame, and the good product unloading assembly grabs the good products and places them at the positioning fixture of the positioning mechanism, and the needle insert is pressed by the pressure head; the positioning sleeve of the positioning mechanism is connected to the guide rod of the installed part to achieve positioning. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 It is a structural schematic diagram of the utility model;

[0015] Figure 2 It is a structural schematic diagram of the rotating platform of the utility model;

[0016] Figure 3 It is a structural schematic diagram of the pressing component of the utility model;

[0017] Figure 4 It is a structural schematic diagram of the rotating platform of the utility model;

[0018] Figure 5 It is a structural schematic diagram of the defective product unloading assembly of the utility model;

[0019] Figure 6 This is a structural schematic diagram of a good product blanking assembly of the utility model;

[0020] Figure 7 It is a structural schematic diagram of the positioning mechanism of the utility model.

[0021] In the figure: 1. silo; 2. vibration plate; 3. robot picking mechanism; 4. pressing assembly; 5. detection assembly; 6. defective product unloading assembly; 7. good product unloading assembly; 8. positioning mechanism; 9. rotating platform; 41. first bracket; 42. first cylinder; 61. first rodless cylinder; 62. second cylinder; 63. first suction head; 71. second rodless cylinder; 72. third cylinder; 73. second suction head; 801. fixed seat; 802. rotating motor; 803. fixed frame; 804. positioning sleeve; 805. fourth cylinder; 806. second bracket; 807. fifth cylinder; 808. pressure head; 809. sixth cylinder; 810. positioning tool; 91. fixture assembly; 911. base; 912. fixture; 913. placement slot; 914. movable plug. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model for which protection is claimed, but merely represents selected embodiments of the utility model.

[0023] See also Figure 1-7 In the embodiment of the utility model, an automatic feeding device for needle inserts includes a silo 1, a vibration plate 2, a robot picking mechanism 3 and a rotating platform 9. The silo 1 is provided with a vibration plate 2 at one end, and a robot picking mechanism 3 is provided at one side of the vibration plate 2. The outer side of the rotating platform 9 is provided with a pressing component 4, a detection component 5, a defective product unloading component 6, a good product unloading component 7 and a positioning mechanism 8 in sequence; the robot picking mechanism 3 sucks the needle inserts and places them on the fixture component 91 of the rotating platform 9, and moves the movable plug 914 realizes the positioning of the needle insert; the rotating platform 9 drives the fixture component 91 to move to the bottom of the pressing component 4, so that the needle insert is flattened by the pressing component 4; then the flattened needle insert is inspected by the inspection component 5; the defective product unloading component 6 grabs the defective products and places them in the defective product receiving frame, and the good product unloading component 7 grabs the good products and places them at the positioning tooling 810 of the positioning mechanism 8, and the needle insert is pressed by the pressure head; the positioning sleeve 804 of the positioning mechanism 8 is connected to the guide rod of the installed part to realize positioning.

[0024] The rotating platform 9 includes a jig assembly 91; the pressing assembly 4 includes a first bracket 41, the first bracket 41 is equipped with a first cylinder 42, and the first cylinder 42 drives a pressure block that cooperates with the jig assembly 91; the jig assembly 91 includes a base 911, a jig 912 is installed on the top of the base 911, a placement groove 913 is opened on the top of the jig 912, and a movable plug 914 is installed on the jig 912 at the placement groove 913. The needle insert is placed in the placement groove 913 on the top of the jig 912, and the positioning of the needle insert is achieved by the movable plug 914.

[0025] The defective product unloading component 6 includes a first rodless cylinder 61, which drives the second cylinder 62 to reciprocate, and the second cylinder 62 drives the first suction head 63 to move up and down; the good product unloading component 7 includes a second rodless cylinder 71, which drives the third cylinder 72 to reciprocate, and the third cylinder 72 drives the second suction head 73 to move up and down; the defective product unloading component 6 grabs the defective products and places them in the defective product receiving frame, and the good product unloading component 7 grabs the good products and places them at the positioning tooling 810 of the positioning mechanism 8; the grabbing is done by driving the suction head driven by the cylinder to suck the needle insert.

[0026] The positioning mechanism 8 includes a fixed seat 801, on which a rotating motor 802 is installed, and the rotating motor 802 drives a fixed frame 803, and the rotating motor can drive the fixed frame to flip; a fourth cylinder 805 is installed on the top of the fixed frame 803, and the fourth cylinder 805 drives the second bracket 806 to move back and forth, and a fifth cylinder 807 is installed on one side of the second bracket 806, and the fifth cylinder 807 drives the pressure head 808 to move up and down; a sixth cylinder 809 is installed on one side of the fixed frame 803, and the sixth cylinder 809 drives a positioning tool 810 that cooperates with the pressure head 808; a positioning sleeve 804 is installed at the lower part of the fixed frame 803, and two positioning sleeves 804 are provided; the positioning sleeve 804 of the positioning mechanism 8 is connected to the guide rod of the mounted part to achieve positioning.

[0027] The working principle of the utility model is: the robot picking mechanism 3 sucks the needle insert and places it on the fixture assembly 91 of the rotating platform 9, and the positioning of the needle insert is achieved by the movable plug 914; the rotating platform 9 drives the fixture assembly 91 to move to the bottom of the pressing assembly 4, so that the needle insert is flattened by the pressing assembly 4; then the flattened needle insert is inspected by the detection assembly 5; the defective product unloading assembly 6 grabs the defective products and places them in the defective product receiving frame, and the good product unloading assembly 7 grabs the good products and places them at the positioning tooling 810 of the positioning mechanism 8, and the needle insert is pressed by the pressure head; the positioning sleeve 804 of the positioning mechanism 8 is connected to the guide rod of the installed part to achieve positioning.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An automatic feeding device for needle inserts, comprising a material bin (1), a vibrating plate (2), a robot material taking mechanism (3) and a rotating platform (9), characterized in that: A vibration plate (2) is disposed at one end of the material bin (1), a robot material picking mechanism (3) is disposed at one side of the vibration plate (2), and a pressing component (4), a detection component (5), a defective product unloading component (6), a good product unloading component (7) and a positioning mechanism (8) are sequentially disposed on the outer side of the rotating platform (9); The rotating platform (9) includes a fixture assembly (91); the pressing assembly (4) includes a first bracket (41), the first bracket (41) is equipped with a first cylinder (42), and the first cylinder (42) drives a pressing block that cooperates with the fixture assembly (91).

2. The automatic feeding device for needle inserts according to claim 1 is characterized in that: The jig assembly (91) comprises a base (911), a jig (912) is mounted on the top of the base (911), a placement groove (913) is provided on the top of the jig (912), and a movable plug (914) is mounted on the jig (912) at the placement groove (913).

3. The automatic feeding device for needle inserts according to claim 1 is characterized in that: The defective product unloading assembly (6) comprises a first rodless cylinder (61), wherein the first rodless cylinder (61) drives the second cylinder (62) to move back and forth, and the second cylinder (62) drives the first suction head (63) to move up and down.

4. The automatic feeding device for needle inserts according to claim 1 is characterized in that: The good product unloading component (7) includes a second rodless cylinder (71), the second rodless cylinder (71) drives the third cylinder (72) to move back and forth, and the third cylinder (72) drives the second suction head (73) to move up and down.

5. The automatic needle insert feeding device according to claim 1, characterized in that: The positioning mechanism (8) comprises a fixed seat (801), the fixed seat (801) is equipped with a rotating motor (802), the rotating motor (802) drives a fixed frame (803), a fourth cylinder (805) is installed on the top of the fixed frame (803), the fourth cylinder (805) drives the second bracket (806) to move back and forth, a fifth cylinder (807) is installed on one side of the second bracket (806), the fifth cylinder (807) drives the pressure head (808) to move up and down; a sixth cylinder (809) is installed on one side of the fixed frame (803), the sixth cylinder (809) drives a positioning tool (810) that cooperates with the pressure head (808); a positioning sleeve (804) is installed at the lower part of the fixed frame (803), and two positioning sleeves (804) are provided.

Images