Mica sheet fast automatic material separation and feeding fixture

Abstract

The present invention discloses a jig for rapid automatic material distribution and feeding of mica sheets, comprising a plate jig, a groove arranged in the plate jig, and a plurality of blanking holes arranged in the groove, wherein the groove comprises a plurality of first acute-angle grooves protruding outwardly arranged on one side of the plate jig, and a plurality of second acute-angle grooves protruding outwardly arranged on the other side of the plate jig, a connecting portion parallel to the side of the plate jig is arranged between the plurality of first acute-angle grooves, and an acute-angle portion extending and connected in the opposite direction relative to the plurality of second acute-angle grooves is arranged between the plurality of second acute-angle grooves, the blanking holes are arranged in the top angle positions of the plurality of first acute-angle grooves and the plurality of second acute-angle grooves, the blanking holes vertically penetrate the plate jig, and the blanking holes comprise a first hole position of an inverted cone shape and a second hole position of a columnar shape arranged at the bottom of the first hole position. The present invention realizes stable and continuous automatic feeding of mica sheets.

Description

Technical Field

[0001] The invention belongs to the technical field of transportation equipment, and in particular relates to a mica sheet fast and automatic material separation and feeding jig. Background Art

[0002] Natural mica sheets are made of thick mica through peeling, thickness setting, cutting, drilling or punching. They have a certain thickness and shape of mica parts. They are suitable for raw and auxiliary materials such as power capacitors, thermal relays, monitoring displays, aviation communications, and heat-resistant skeleton sheets. They are pollution-free, insulating, and have good high-voltage resistance.

[0003] Existing mica sheets are used for assembling parts in computers. The mica sheets need to be stacked in order before being transported to the workstation to be loaded. The conventional vibration plate structure cannot adapt to the thinner structural characteristics of mica sheets, resulting in loading blockage or adhesion caused by improper spacing of mica sheets. Summary of the invention

[0004] The purpose of the present invention is to solve the above technical problems and provide a mica sheet fast automatic material separation and feeding fixture, so as to achieve stable and continuous automatic feeding of mica sheets. In order to achieve the above purpose, the technical solution of the present invention is as follows:

[0005] A mica sheet fast and automatic material distribution and loading jig comprises a plate jig, a groove arranged in the plate jig, and a plurality of blanking holes arranged in the groove, wherein the groove comprises a plurality of first acute-angle grooves protruding outwardly arranged on one side of the plate jig, and a plurality of second acute-angle grooves protruding outwardly arranged on the other side of the plate jig, a connecting portion parallel to the side of the plate jig is arranged between the plurality of first acute-angle grooves, an acute-angle portion extending and connected in the opposite direction to the first acute-angle grooves is arranged between the plurality of second acute-angle grooves, the blanking holes are arranged in the top angle positions of the plurality of first acute-angle grooves and the plurality of second acute-angle grooves, the blanking holes vertically penetrate the plate jig, the blanking holes comprise a first hole position of an inverted cone, and a second hole position of a columnar shape arranged at the bottom of the first hole position, the depth range of the groove is 0.5-2mm, and the angle range of the first acute-angle groove and the second acute-angle groove is 15°-90°.

[0006] Specifically, the surface of the plate fixture is smoothed and has a galvanized surface layer.

[0007] Specifically, two ends of the groove are located at two ends of the plate fixture and are respectively provided with symmetrical positioning holes.

[0008] Specifically, the positioning hole is located at the end edge of the plate fixture.

[0009] Specifically, the surface of the first hole position is flush with the bottom surface of the groove, and the surface of the second hole position is flush with the bottom surface of the plate fixture.

[0010] Specifically, the mica sheet rapid automatic material separation and loading jig further includes an automatic brush plate disposed above the plate jig, and the position of the automatic brush plate corresponds to the position of the groove.

[0011] Specifically, a detection device is provided on the automatic brush plate.

[0012] Specifically, a mica sheet feeding device is also provided above the groove.

[0013] Compared with the prior art, the beneficial effects of the mica sheet rapid automatic material separation and feeding fixture of the present invention are mainly reflected in:

[0014] By arranging a plurality of first acute-angle grooves and a plurality of second acute-angle grooves with outwardly protruding structures in the plate body fixture, the automatic brush plate can be effectively cooperated to carry out the brushing operation of the mica sheets. The acute-angle groove top angle facilitates the separation and aggregation of the mica sheets to form a stable blanking sorting; the first hole position and the second hole position in the blanking hole are arranged, which is conducive to the correct positioning and orderly arrangement of the mica sheets; the automatic brush plate and the blanking device cooperate to realize the automatic loading of the mica sheets, and the mica sheets sorted in the blanking hole can be transported to the designated workstation for subsequent processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic top view of an embodiment of the present invention;

[0016] Figure 2 is a side cross-sectional view of the blanking hole in this embodiment;

[0017] The numbers in the figure represent:

[0018] 1 plate fixture, 11 positioning hole, 2 groove, 21 first acute angle groove, 22 second acute angle groove, 23 connecting part, 24 acute angle part, 3 blanking hole, 31 first hole position, 32 second hole position. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0020] Example:

[0021] Reference Figure 1-2 As shown, this embodiment is a mica sheet rapid automatic material separation and loading fixture, including a plate fixture 1, a groove 2 provided in the plate fixture 1, and a plurality of blanking holes 3 provided in the groove 2.

[0022] The plate body fixture 1 is a plate body with a rectangular structure, and the surface of the plate body fixture 1 is smoothed and has a galvanized surface layer.

[0023] The grooves 2 include a plurality of first acute-angle grooves 21 protruding outwardly and arranged on one side of the plate fixture 1 , and a plurality of second acute-angle grooves 22 protruding outwardly and arranged on the other side of the plate fixture 1 .

[0024] In this embodiment, the number of the first acute-angle grooves 21 is two, and the number of the second acute-angle grooves 22 is two.

[0025] A connecting portion 23 parallel to the side of the plate fixture is disposed between the first acute-angle grooves 21 .

[0026] An acute angle portion 24 extending and connected to the second acute angle grooves 22 is disposed between the plurality of second acute angle grooves 22 in opposite directions.

[0027] Two ends of the groove 2 are located at two ends of the plate fixture 1 and are respectively provided with symmetrical positioning holes 11 , and the positioning holes 11 are located at the end edges of the plate fixture 1 .

[0028] The blanking holes 3 are arranged at the top angles of the first acute-angle grooves 21 and the second acute-angle grooves 22 , and the blanking holes 3 vertically penetrate the plate fixture 1 .

[0029] The blanking hole 3 includes a first inverted cone-shaped hole position 31 and a cylindrical second hole position 32 arranged at the bottom of the first hole position 31. The surface of the first hole position 31 is flush with the bottom surface of the groove 2, and the surface of the second hole position 32 is flush with the bottom surface of the plate fixture 1.

[0030] The depth of the groove ranges from 0.5 to 2 mm, and the angles of the first acute angle groove and the second acute angle groove range from 15° to 90°.

[0031] The mica sheet fast automatic material separation and loading jig also includes an automatic brush plate (not shown in the figure) arranged above the plate jig 1. The position of the automatic brush plate corresponds to the position of the groove 2. The automatic brush plate is provided with a detection device (not shown in the figure). The detection device in this embodiment is a sensor. The sensor detects the presence of mica sheets in the groove 2 and performs a separation and brushing operation.

[0032] A mica sheet unloading device (not shown in the figure) is also provided above the groove 2. In this embodiment, the unloading device is a vibration plate device or a track transport device.

[0033] The automatic brush plate is driven by a driving device to perform brushing operations on both sides of the mica sheet in the groove 2, brushing the mica sheet into the blanking holes 3 in a plurality of first acute-angle grooves 21 or a plurality of second acute-angle grooves 22, the mica sheet is aligned in the first hole position 31, and then falls into the second hole position 32 for orderly arrangement.

[0034] When applying this embodiment, by setting a plurality of first acute-angle grooves 21 and a plurality of second acute-angle grooves 22 with outwardly protruding structures in the plate fixture 1, the automatic brush plate is effectively cooperated to perform the brushing operation of the mica sheets. The top angles of the acute-angle grooves 2 facilitate the separation and aggregation of the mica sheets to form a stable blanking sorting; the first hole position 31 and the second hole position 32 are set in the blanking hole 3, which is conducive to the correct positioning and orderly arrangement of the mica sheets; the cooperation between the automatic brush plate and the blanking device realizes the automatic loading of the mica sheets, and the mica sheets sorted from the blanking hole 3 can be transported to the designated workstation for subsequent processing.

[0035] The above are only some embodiments of the present invention. For those skilled in the art, several modifications and improvements can be made without departing from the creative concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. A mica sheet rapid automatic material separation and feeding jig, comprising a plate jig, a groove arranged in the plate jig, and a plurality of blanking holes arranged in the groove, characterized in that: It also includes an automatic brush plate arranged above the plate jig; the groove includes a plurality of first acute-angle grooves protruding outwardly arranged on one side of the plate jig, and a plurality of second acute-angle grooves protruding outwardly arranged on the other side of the plate jig, a connecting portion parallel to the side of the plate jig is arranged between the plurality of first acute-angle grooves, and an acute-angle portion extending and connected in the opposite direction thereof is arranged between the plurality of second acute-angle grooves, the blanking hole is arranged in the top angle position of the plurality of first acute-angle grooves and the plurality of second acute-angle grooves, the blanking hole vertically penetrates the plate jig, and the blanking hole includes a first hole position of an inverted cone, a hole position arranged at the bottom of the first hole position The second cylindrical hole position, the depth range of the groove is 0.5-2mm, the angle range of the first acute-angle groove and the second acute-angle groove is 15°-90°; the two ends of the groove are located at the two ends of the plate fixture and are respectively provided with symmetrical positioning holes; the positioning holes are located at the end edge positions of the plate fixture; the surface of the first hole position is flush with the bottom surface of the groove, and the surface of the second hole position is flush with the bottom surface of the plate fixture; the automatic brushing position corresponds to the groove position; the mica sheet is positioned in the first hole position, and then falls into the second hole position for orderly arrangement.

2. The mica sheet rapid automatic material separation and feeding jig according to claim 1 is characterized by: The surface of the plate fixture is smoothed and has a galvanized surface layer.

3. The mica sheet rapid automatic material separation and feeding jig according to claim 2 is characterized by: The automatic brush plate is provided with a detection device.

4. The mica sheet rapid automatic material separation and feeding jig according to claim 3 is characterized by: A mica sheet feeding device is also provided above the groove.

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