Tube mounted IC burner material blocking mechanism

Abstract

The present invention provides a material blocking mechanism for a tube-mounted IC burner, and relates to the technical field of tube-mounted IC burning, comprising a fixed seat installed on the upper side wall of the burner body, wherein the front side wall of the fixed seat is fixedly connected with an electromagnet, and a side wall of one side of the electromagnet is slidably connected with a connecting block, and the front side wall of the fixed seat is slidably connected with a slider, and the front side wall of the slider is fixedly connected with the connecting block, and the front side wall of the fixed seat is fixedly connected with a linkage plate, and the linkage plate is located at the lower side wall of the electromagnet, and the linkage plate is fixedly connected with the electromagnet, and the front side wall of the connecting block is fixedly connected with a baffle. In the present invention, the electromagnet is mainly connected with the baffle through the linkage plate, and when the electromagnet receives a signal, the baffle is pushed up (opened) or down (closed) to perform related work, and the structure is fixed by the fixed seat on the side of the material guide trough above the machine, and the structure has the characteristics of simple installation and convenient use.

Description

Technical Field

[0001] The invention relates to the technical field of tube-mounted IC burning, in particular to a material blocking mechanism of a tube-mounted IC burning machine. Background Art

[0002] An automatic material blocking mechanism used in an inclined tube-mounted IC burning or testing machine blocks a material guide slot when a tube-mounted IC to be burned or tested needs to be replaced to prevent the following ICs from entering the machine in disorder. When the machine is ready and a signal is given as needed, the material blocking mechanism automatically opens the slot, and the ICs enter the machine in order through the material guide slot to work.

[0003] Most of the existing technologies are installed on the back of the material guide slot, and the material guide slot opening is blocked by a needle or steel sheet installed on the top of the electromagnet. This requires a gap to be opened at the connection between the material guide slot and the fixed slot to allow the barrier to pass through. This will cause a gap when the IC passes through, and the IC often causes material flipping or blocking when passing through the connection process. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings in the prior art and to propose a material blocking mechanism for a tube-mounted IC burning machine.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a material blocking mechanism of a tube-mounted IC burner, comprising a fixing seat installed on the upper side wall of the burner body, the front side wall of the fixing seat is fixedly connected to an electromagnet, a side wall of one side of the electromagnet is slidably connected to a connecting block, the front side wall of the fixing seat is slidably connected to a slider, the front side wall of the slider is fixedly connected to the connecting block, the front side wall of the fixing seat is fixedly connected to a linkage plate, the linkage plate is located on the lower side wall of the electromagnet, and the linkage plate is fixedly connected to the electromagnet, and the front side wall of the connecting block is fixedly connected to a baffle.

[0006] Preferably, a cavity is provided inside the fixing seat, springs are fixedly connected to the inner walls on both sides of the cavity, a moving block is fixedly connected to the other end of the spring, a corresponding sliding opening is provided on the front side wall of the fixing seat, the front end of the moving block is arranged through the sliding opening, an L-shaped slot is provided on the upper side wall of the burner body, an L-shaped clip is fixedly connected to the lower side wall of the moving block, and the L-shaped clip is clipped into the L-shaped slot.

[0007] Preferably, the fixing seat is an L-shaped structure, a plurality of threaded holes are opened inside the fixing seat, the threaded holes are evenly distributed on the fixing seat, and the short side of the fixing seat is located at the rear side of the electromagnet.

[0008] Preferably, the baffle is L-shaped, the surface roughness of the baffle is 1.6, and the baffle is fixedly connected to the connecting block by bolts.

[0009] Preferably, a material guide groove and a plurality of fixed grooves are provided on the upper side wall of the burner body, an end of the material guide groove is connected to an end of one of the fixed grooves, and the central axis of the material guide groove coincides with the central axis of the fixed groove.

[0010] Preferably, the lower side wall of the linkage plate does not contact the upper side wall of the burner body, the lower side wall of the linkage plate is slightly higher than the lower side wall of the fixing seat, the linkage plate is a rectangular parallelepiped, the four vertical sides of the linkage plate are rounded, and a plurality of through holes are provided on the linkage plate.

[0011] Beneficial Effects

[0012] 1. In the present invention, the electromagnet is mainly connected to the baffle through a linkage plate. When the electromagnet receives a signal, it pushes the baffle up (open) or down (close) to perform related work. The structure is fixed to the side of the guide trough above the machine by a fixed seat. The structure has the characteristics of simple installation and convenient use.

[0013] 2. In the present invention, the moving block and the L-shaped card strip are used to realize the rapid installation of the entire material blocking mechanism, and the material blocking mechanism is conveniently and quickly installed on the burner body, which reduces the installation time, reduces the labor intensity, and improves the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a vertical view of the material blocking mechanism of the tube-mounted IC burning machine proposed by the present invention;

[0015] Figure 2 This is an axonometric diagram of the material blocking mechanism of the tube-mounted IC burner proposed by the present invention;

[0016] Figure 3 This is a structural diagram of the connection between the linkage plate of the material blocking mechanism of the tube-mounted IC burner proposed by the present invention and the burner body;

[0017] Figure 4 It is an assembly structure diagram of the material blocking mechanism of the tube-mounted IC burning machine proposed by the present invention;

[0018] Legend:

[0019] 1. Fixed seat; 2. Slider; 3. Electromagnet; 4. Connecting block; 5. Linkage plate; 6. Baffle; 7. Moving block; 8. L-shaped card strip; 9. Spring; 10. Burner body; 11. Material guide slot; 12. Fixed slot. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the scope of protection of the present invention.

[0021] The specific embodiments of the present invention are described below with reference to the accompanying drawings. Specific embodiments

[0023] Reference Figure 1-4 The material blocking mechanism of the tube-mounted IC burner includes a fixing seat 1 installed on the upper side wall of the burner body 10. The fixing work of the fixing seat 1 can be achieved by setting threaded holes and bolts. The front side wall of the fixing seat 1 is fixedly connected with an electromagnet 3. The side wall of one side of the electromagnet 3 is slidably connected with a connecting block 4. The front side wall of the fixing seat 1 is slidably connected with a slider 2. The front side wall of the slider 2 is fixedly connected with the connecting block 4. The fixing seat 1 The front side wall is fixedly connected with a linkage plate 5, which is a rectangular structure. The lower side wall of the linkage plate 5 does not contact the upper side wall of the burner body 10. The lower side wall of the linkage plate 5 is slightly higher than the lower side wall of the fixed seat 1. The linkage plate 5 is a rectangular parallelepiped. The four vertical sides of the linkage plate 5 are rounded, and a plurality of through holes are provided on the linkage plate 5. The linkage plate 5 is fixedly connected with the electromagnet 3. The front side wall of the connecting block 4 is fixedly connected with a baffle 6. The baffle 6 is an L-shaped structure, and the thickness of the baffle 6 is 5mm. The surface roughness provided on the baffle 6 is 1.8um. ​​The material baffle mechanism is mainly connected to the baffle 6 by the electromagnet 3 through the linkage plate 5. When the electromagnet 3 receives a signal, it pushes the baffle 6 to rise and open or fall and close to perform related work. The structure is fixed by the fixed seat 1 on the side of the guide trough 11 above the machine. The structure has the characteristics of simple installation and convenient use.

[0024] A cavity is provided inside the fixed seat 1, and springs 9 are fixedly connected to the inner walls on both sides of the cavity, and a moving block 7 is fixedly connected to the other end of the spring 9. A corresponding sliding opening is provided on the front side wall of the fixed seat 1, and the front end of the moving block 7 is arranged through the sliding opening. An L-shaped slot is provided on the upper side wall of the burner body 10, and an L-shaped clip 8 is fixedly connected to the lower side wall of the moving block 7. The L-shaped clip 8 is clamped inside the L-shaped slot. When the material blocking mechanism needs to be installed on the burner body 10, the two moving blocks 7 are pulled so that the two moving blocks 7 are close to each other, and then the L-shaped clip 8 is clamped inside the L-shaped slot, and then the moving block 7 is released. Due to the pulling force of the spring 9, the L-shaped clip 8 is clamped inside the L-shaped slot, and the installation work is realized in this way.

[0025] The baffle 6 is L-shaped, and the surface roughness of the baffle 6 is 1.6. By setting this surface roughness, the surface of the baffle 6 is relatively smooth. The baffle 6 and the connecting block 4 are fixedly connected by bolts, and the bolts are fully threaded bolts. At the same time, the baffle 6 and the connecting block 4 can also be fixed by expansion screws.

[0026] A material guide groove 11 and a plurality of fixed grooves 12 are provided on the upper side wall of the burner body 10. The end of the material guide groove 11 is connected to the end of one of the fixed grooves 12. The central axis of the material guide groove 11 coincides with that of the fixed groove 12. Each time the material guide groove 11 is connected to one of the fixed grooves 12, the material guide groove 11 and the fixed groove 12 are provided to achieve docking between the two, thereby realizing continuous material blocking.

[0027] The working principle of the present invention is as follows: the electromagnet 3 is mainly connected with the baffle 6 through the linkage plate 5. When the electromagnet 3 receives a signal, the baffle 6 is pushed up (opened) or down (closed) to perform related work. The structure is fixed on the side of the material guide trough 11 above the machine by a fixed seat 1. The structure has the characteristics of simple installation and convenient use. The structure is mainly used for multi-tube machine burning and testing. When the IC on one of the fixed slots 12 is burned or tested, the other fixed slot 12 moves to dock with the material guide trough 11. At this time, the baffle 6 on the material blocking mechanism is pressed down to block the feed port of the material guide trough 11 to prevent new materials from entering the material guide trough 11 when the machine is not ready for burning and testing. When the machine is ready to complete the burning and testing of the next batch of ICs, a signal is given, and the material blocking mechanism is opened, and the IC at one end of the fixed slot 12 enters the machine through the material guide trough 11 to start working.

[0028] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0029] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A material blocking mechanism for a tube-mounted IC burner, comprising a fixing seat (1) mounted on the upper side wall of a burner body (10), characterized in that: The front side wall of the fixed seat (1) is fixedly connected to an electromagnet (3), one side wall of the electromagnet (3) is slidably connected to a connecting block (4), the front side wall of the fixed seat (1) is slidably connected to a slider (2), the front side wall of the slider (2) is fixedly connected to the connecting block (4), the front side wall of the fixed seat (1) is fixedly connected to a linkage plate (5), the linkage plate (5) is located at the lower side wall of the electromagnet (3), and the linkage plate (5) is fixedly connected to the electromagnet (3), and the front side wall of the connecting block (4) is fixedly connected to a baffle (6).

2. The material blocking mechanism of the tube-mounted IC burning machine according to claim 1, characterized in that: The fixing seat (1) has a cavity inside, and the inner walls on both sides of the cavity are fixedly connected with springs (9), and the other end of the spring (9) is fixedly connected with a moving block (7), and the front side wall of the fixing seat (1) has a corresponding sliding opening, and the front end of the moving block (7) is arranged through the sliding opening, and the upper side wall of the burner body (10) has an L-shaped slot, and the lower side wall of the moving block (7) is fixedly connected with an L-shaped clip (8), and the L-shaped clip (8) is clipped inside the L-shaped slot.

3. The material blocking mechanism of the tube-mounted IC burning machine according to claim 1, characterized in that: The fixing seat (1) is an L-shaped structure, a plurality of threaded holes are provided inside the fixing seat (1), the threaded holes are evenly distributed on the fixing seat (1), and the short side of the fixing seat (1) is located at the rear side of the electromagnet (3).

4. The material blocking mechanism of the tube-mounted IC burning machine according to claim 1, characterized in that: The baffle (6) is L-shaped, the surface roughness of the baffle (6) is 1.6, and the baffle (6) is fixedly connected to the connecting block (4) by means of bolts.

5. The material blocking mechanism of the tube-mounted IC burning machine according to claim 1, characterized in that: The upper side wall of the burner body (10) is provided with a material guide groove (11) and a plurality of fixed grooves (12); the end of the material guide groove (11) is connected to the end of one of the fixed grooves (12), and the central axis of the material guide groove (11) coincides with the central axis of the fixed groove (12).

6. The material blocking mechanism of the tube-mounted IC burning machine according to claim 1, characterized in that: The lower side wall of the linkage plate (5) does not contact the upper side wall of the burner body (10); the lower side wall of the linkage plate (5) is slightly higher than the lower side wall of the fixing seat (1); the four vertical edges of the linkage plate (5) are rounded; and a plurality of through holes are provided in the middle of the side surface of the linkage plate (5).

Images