Discharging device for ceramic chopper hole detection

Abstract

The utility model relates to the technical field of ceramic chopper detection, in particular to a blanking device for ceramic chopper hole detection, which comprises a machine table and a stock bin sliding above the machine table, and a driving assembly used for driving the stock bin to transversely move is mounted above the machine table; a discharging opening opposite to the stock bin is formed in the upper end face of the machine table. Wherein the upper end of the machine table is further fixedly provided with a support, a lifting assembly is installed above the support, and the lower side of the lifting assembly is connected with an air blowing assembly. And the ceramic chopper in the stock bin adopts an air-blowing discharging mode through the air-blowing assembly, and discharging operation of a plurality of choppers can be supported at a time, so that the convenience and high efficiency of chopper discharging are greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to ceramic cleaver detection technical field especially relates to a kind of blanking device of ceramic cleaver hole detection. BACKGROUND

[0002] Cleaver is used in the bonding welding of gold wire, silver wire, alloy wire in semiconductor packaging, and it is consumable in semiconductor packaging, and it is widely used in the bonding welding of silicon controlled rectifier, LED, diode, triode, IC chip lamp circuit.Cleaver material mainly has three kinds: tungsten carbide, titanium gold and ceramic, and ceramic is an excellent material for making cleaver.

[0003] In the prior art, inner hole grinding is generally needed during cleaver processing, and then whether the inner hole is defective is detected by a visual unit, specifically, a kind of detection system of ceramic cleaver is disclosed in Chinese patent publication No.

[0004] In the process of cleaver detection, the up-and-down device of cleaver is involved, and the traditional blanking device generally adopts manual taking or mechanical hand taking when blanking cleaver, and such mode has obvious shortcomings, that is, it is difficult to realize synchronous blanking of multiple ceramic cleavers in stock bin at a time, in order to optimize blanking efficiency, a kind of blanking device of ceramic cleaver hole detection is proposed. UTILITY MODEL CONTENT

[0005] The utility model aims at solving the shortcomings in the prior art that it is difficult to realize synchronous blanking of multiple ceramic cleavers in stock bin at a time, and proposes a kind of blanking device of ceramic cleaver hole detection.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] A kind of blanking device of ceramic cleaver hole detection is designed, including machine table and the stock bin sliding in the upper of machine table, driving assembly for driving the stock bin transverse is installed in the upper of the machine table;

[0008] The upper end surface of the machine table is provided with blanking port opposite to the stock bin;

[0009] Wherein, the upper end of the machine table is also fixedly installed with bracket, lifting assembly is installed on the upper of the bracket, air blowing assembly is connected on the lower side of the lifting assembly, and the air blowing assembly is used to blow cleaver in stock bin into the blanking port.

[0010] Further, the stock bin includes two oppositely installed plate members;

[0011] Multiple containing positions are formed on the end surface of each plate member, and friction ring is placed in the containing position.

[0012] Further, the lifting assembly comprises a cylinder fixed at the top end of the support and two guide rods;

[0013] The shaft end of the cylinder penetrates the support and is provided with a connecting plate, and the two guide rods are arranged above the support and are connected to the connecting plate at the bottom.

[0014] Further, the air blowing assembly comprises an air box which is detachably connected to the connecting plate, a connector is arranged at the upper end of the air box, and a plurality of air outlets are arranged at the bottom of the air box.

[0015] Further, two connecting columns are fixedly arranged at the top of the air box, and the upper ends of the connecting columns penetrate the connecting plate;

[0016] The outer side of the connecting column is provided with a positioning glass bead which is stopped on the upper side of the connecting plate.

[0017] Further, two guide plates are fixedly arranged at the upper end of the machine table, and the two guide plates are arranged on the two sides of the discharge port to form a discharge channel.

[0018] The discharging device for detecting the ceramic split knife hole has the beneficial effects that: in the utility model, when the ceramic split knife is detected by the visual unit, the air blowing assembly is used to discharge the ceramic split knife in the hopper in an air blowing mode, and a plurality of split knives can be discharged at a time, so that the convenience and efficiency of the split knife discharging are greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a perspective view of the utility model;

[0020] Figure 2 It is a structure schematic view of the lifting assembly of the utility model;

[0021] Figure 3 It is a structure schematic view of the air blowing assembly of the utility model;

[0022] Figure 4 It is a structure schematic view of the hopper of the utility model.

[0023] In the figure: 1, machine table; 11, discharge port; 12, guide plate; 2, hopper; 21, plate; 22, containing position; 23, friction ring; 3, driving assembly; 4, support; 5, lifting assembly; 51, cylinder; 52, guide rod; 53, connecting plate; 6, air blowing assembly; 61, air box; 62, connector; 63, air outlet; 64, connecting column; 65, positioning glass bead. DETAILED DESCRIPTION

[0024] Clearly, the described embodiments are merely part of the embodiments of the present application, not all the embodiments.

[0025] Referring to Figures 1-4 For an embodiment of the present application, it discloses a ceramic wedge knife hole detection blanking device, specifically the device comprises a machine table 1 and a stock bin 2 sliding above the machine table 1, a driving assembly 3 for driving the stock bin 2 to move horizontally is installed above the machine table 1, specifically, the driving assembly 3 in the embodiment is provided as a pneumatic cylinder, the stock bin 2 is driven to move linearly by the pneumatic cylinder, when the ceramic wedge knife is placed in each accommodating position 22 of the stock bin 2, the entire stock bin 2 can be pushed to the lower side of the visual unit to detect the wedge knife hole, after the detection is completed, the pneumatic cylinder drives the stock bin 2 to reset so as to facilitate subsequent blanking operation;

[0026] The upper end surface of the machine table 1 is provided with a blanking port 11 opposite to the stock bin 2;

[0027] Among them, the upper end of the machine table 1 is also fixedly installed with a support 4, a lifting assembly 5 is installed above the support 4, a gas blowing assembly 6 is connected to the lower side of the lifting assembly 5, and the gas blowing assembly 6 is used to blow the wedge knife in the stock bin 2 into the blanking port 11.

[0028] In some embodiments, the stock bin 2 in the present application comprises two oppositely installed plate members 21, the two plate members 21 are connected by bolts and other fasteners, and of course one of the plate members 21 is connected with the telescopic end of the driving assembly 3, such as also adopting the bolt connection mode, so as to realize the driving of the transverse displacement of the entire stock bin 2.

[0029] The end surface of each plate member 21 is formed with a plurality of accommodating positions 22, wherein a friction ring 23 is placed in the accommodating position 22, as preferred, the friction ring 23 in the embodiment can be provided as a rubber ring, the embedded rubber ring is used to increase the friction between the ceramic wedge knife, so that when the ceramic wedge knife is installed, the installation stability of the ceramic wedge knife in the above-mentioned accommodating position 22 is ensured, so as to avoid the problem of falling of the wedge knife, and secondly, the detachable structure design of the two plate members 21 is convenient for maintaining and replacing the internal friction ring 23.

[0030] Further, the lifting assembly 5 in the present application comprises a pneumatic cylinder 51 fixed at the top end of the support 4 and two guide rods 52.

[0031] The shaft end of the air cylinder 51 penetrates through the support 4 and is provided with a connecting plate 53, and the two guide rods 52 are arranged above the support 4 and are connected to the connecting plate 53 at the bottom, and the sliding stability of the connecting plate 53 is ensured through the design of the two guide rods 52, that is, in this embodiment, the connecting plate 53 can be pushed up and down by the air cylinder 51 to drive the air blowing assembly 6 to move up and down, and when the material bin 2 is detected and reset, the air blowing assembly 6 can be controlled to move downward and approach the material bin 2, and the split blades in the containing position 22 are blown downward to discharge the material through external positive pressure gas, and the split blades fall into the inside of the discharging port 11 to complete the discharging.

[0032] On the basis of the above embodiment, the air blowing assembly 6 in this embodiment comprises an air box 61, the air box 61 and the connecting plate 53 are detachably connected, a connector 62 is arranged at the upper end of the air box 61, the connector 62 in this embodiment can be a quick-release gas connector, and a plurality of gas nozzles 63 are communicated with the bottom of the air box 61.

[0033] That is, in this embodiment, the gas nozzles 63 on the air box 61 are connected to external positive pressure equipment, and then the gas is blown outward along the plurality of gas nozzles 63 to blow out the ceramic split blades in the material bin 2 to discharge the material, of course, the number of the gas nozzles 63 in this embodiment is the same as the number of the containing positions 22, and they are opposite to each other, and the friction force of the friction ring 23 is overcome by the positive pressure gas to achieve the purpose of discharging the split blades.

[0034] Preferably, two connecting columns 64 are fixedly arranged at the top of the air box 61 in the utility model, and the upper ends of the connecting columns 64 penetrate above the connecting plate 53;

[0035] The outer side of the connecting column 64 is embedded with a positioning glass bead 65 which is stopped at the upper side of the connecting plate 53, and specifically, the telescopic end of the positioning glass bead 65 is stopped at the upper side of the connecting plate 53, when the air box 61 needs to be disassembled, the telescopic end of the positioning glass bead 65 can be inwardly pressed to be retracted, and then the air box 61 can be pulled downward.

[0036] In order to realize the guidance and protection of the expanded ceramic split blades, two guide plates 12 are further fixedly arranged at the upper end of the machine table 1 in the utility model, the two guide plates 12 are arranged on the two sides of the discharging port 11 to form a discharging channel, and through the design of the two guide plates 12, the ceramic split blades can smoothly fall into the inside of the discharging port 11 along the two guide plates 12 when falling, so that the stability of discharging is ensured.

[0037] To sum up, the air blowing assembly 6 is adopted in the utility model, when the ceramic wedge is detected by the visual unit, the ceramic wedge in the stock bin 2 is discharged by the air blowing assembly 6, a plurality of wedges can be supported to discharge at one time, and the convenience and efficiency of the wedge discharge are greatly improved.

[0038] The above merely describes a preferred embodiment of the utility model, and the protection scope of the utility model is not limited to this.

[0039] In the description of the present specification, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the technical scheme of the patent and simplifying the description, and does not indicate or imply that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present patent application.

[0040] In addition, the terms "first" and "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" can explicitly or implicitly include at least one of the features. In the description of the present patent application, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0041] In the present specification, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise specifically limited. For those skilled in the art, the specific meaning of the above terms in the present specification can be understood according to the specific circumstances.

[0042] In this specification, unless otherwise expressly specified and limited, the first feature is "on", "above", or "under" the second feature can be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature "above", "over", and "on" the second feature can be that the first feature is directly above or obliquely above the second feature, or simply indicates that the first feature is horizontally higher than the second feature. The first feature "below", "under", and "under" the second feature can be that the first feature is directly below or obliquely below the second feature, or simply indicates that the first feature is horizontally lower than the second feature.

[0043] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples. Furthermore, the skilled person in the art can combine and combine the different embodiments or examples described in the present specification and the features of the different embodiments or examples, without contradiction.

Claims

1. A feeding device for detecting the hole of a ceramic cleaver, comprising a machine base (1) and a hopper (2) sliding above the machine base (1), characterized in that: A drive assembly (3) for driving the hopper (2) to move laterally is installed above the machine base (1); The upper end face of the machine base (1) is provided with a discharge port (11) opposite to the hopper (2); The upper end of the machine platform (1) is also fixedly installed with a bracket (4), and a lifting component (5) is installed above the bracket (4). The lower side of the lifting component (5) is connected to an air blowing component (6), which is used to blow the cutting blade in the hopper (2) into the discharge port (11).

2. The feeding device according to claim 1, characterized in that: The hopper (2) includes two opposing plates (21); Each of the plates (21) has a plurality of receiving positions (22) formed through its end face, wherein a friction ring (23) is placed in the receiving position (22).

3. The feeding device according to claim 1, characterized in that: The lifting assembly (5) includes a cylinder (51) fixed to the top of the bracket (4) and two guide rods (52); The cylinder (51) has its shaft end passing through the bracket (4) and is fitted with a connecting plate (53). The two guide rods (52) pass through the bracket (4) and are both connected to the connecting plate (53) at their bottoms.

4. The feeding device according to claim 3, characterized in that: The air blowing assembly (6) includes an air box (61), the air box (61) and the connecting plate (53) are detachably connected, a connector (62) is installed at the upper end of the air box (61), and a plurality of air nozzles (63) are connected to the bottom of the air box (61).

5. The feeding device according to claim 4, characterized in that: Two connecting posts (64) are fixedly installed on the top of the air box (61), and the upper ends of the connecting posts (64) pass through the top of the connecting plate (53); The outer side of the connecting post (64) is fitted with a positioning glass bead (65) that stops the upper side of the connecting plate (53).

6. The feeding device according to any one of claims 1-5, characterized in that: Two guide plates (12) are also fixedly installed at the upper end of the machine base (1). The two guide plates (12) are distributed on both sides of the discharge port (11) to form a discharge channel.

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