Sand blasting feeding mechanism and feeding robot device

Abstract

The utility model relates to a sand blasting and feeding mechanism and a feeding robot device. The sand blasting and feeding mechanism comprises a supporting table, a supporting column installed on the supporting table, a lifting driver installed on the supporting column, a feeding table installed on one side of the supporting column in a sliding mode and connected with the lifting driver, and a piece arranging and storing assembly assembled on the feeding table. The sheet arranging and storing assembly comprises a storing outer frame and a plurality of sets of bearing blocks symmetrically installed on the inner wall of the storing outer frame, and the bearing blocks are arranged in the length direction of the storing outer frame. When used, the sand blasting feeding mechanism can be matched with a multi-axis robot to replace manual feeding, feeding is stable, efficiency is high, and safety is high.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic component processing, in particular to a sandblasting feeding mechanism and a feeding robot device. Background Art

[0002] In the inspection and manufacturing of electronic components such as LEDs, MOS tubes, and chips, LED slices, MOS tube slices, and chip slices are often manufactured first and pressed, and finally cut to obtain various electronic components. However, after the LED slices, MOS tube slices, and chip slices are produced and molded, there will be residual glue or burrs on the surface, which will affect the performance of subsequent electronic components. Therefore, before cutting, the LED slices, MOS tube slices, and chip slices need to be placed in a sandblasting machine for sandblasting to remove the residual glue and burrs on the surface. However, feeding these slices into the sandblasting machine is manual operation, which has low operating efficiency, and workers are prone to fatigue problems, which is low in safety. Utility Model Content

[0003] Based on this, it is necessary to provide a sandblasting feeding mechanism and a feeding robot device with stable feeding, high efficiency and the ability to replace manual feeding to address the problems existing in feeding the sheets to the sandblasting machine.

[0004] A sandblasting feeding mechanism comprises: a support platform, a support column installed on the support platform, a lifting drive installed on the support column, a feeding platform slidably installed on one side of the support column and connected to the lifting drive, and a sheet storage component assembled on the feeding platform; the sheet storage component comprises a storage outer frame, and several groups of receiving blocks symmetrically installed on the inner wall of the storage outer frame, and the receiving blocks are arranged along the length direction of the storage outer frame.

[0005] The above-mentioned sandblasting feeding mechanism, since it is provided with a film storage assembly including a storage outer frame and a receiving block, when in use, the films to be sandblasted are first placed layer by layer on the receiving blocks at different positions. Then, the film storage assembly filled with films is placed as a whole on the feeding table, and the lifting drive can drive the entire film storage assembly to gradually rise according to the preset amplitude through the feeding table, and the multi-axis robot coordinated therewith gradually removes the films in the film storage assembly and transports them to the sandblasting machine for sandblasting. When used, the sandblasting feeding mechanism can cooperate with the multi-axis robot to replace manual feeding, and the feeding is stable, efficient and safe.

[0006] In one embodiment, the lifting drive includes a driving motor installed on the top of the support column, a driving threaded rod installed on the support column and connected to the driving motor, and a threaded seat connected to the driving threaded rod is installed on the feeding table.

[0007] In one of the embodiments, a lower limit baffle is installed on the feeding table, and the lower limit baffle abuts against the bottom of the sheet storage assembly.

[0008] In one of the embodiments, a clamping cylinder is also installed on the feeding table, and a clamping plate arranged opposite to the lower limit baffle is installed on the clamping cylinder.

[0009] In one of the embodiments, it also includes an upper limit baffle installed on the top of the support column, and the upper limit baffle is located directly above the lower limit baffle.

[0010] In one of the embodiments, it also includes a pushing cylinder installed on the top of the support column, and the pushing cylinder is located on a side of the sheet storage assembly away from the upper limit baffle.

[0011] In one of the embodiments, a clamping opening is provided on the upper limit baffle.

[0012] In one of the embodiments, a pair of sensors are installed on the upper limit baffle plate, and the sensors can detect whether there are films on the upper limit baffle plate of Susou.

[0013] In one of the embodiments, at least one long baffle is installed on the storage outer frame, and the long baffle is located on a side of the storage outer frame close to the support column.

[0014] A feeding robot device comprises the sandblasting feeding mechanism described in any one of the above items and a multi-axis robot. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the sandblasting feeding mechanism of the utility model;

[0016] Figure 2 for Figure 1 A partial schematic diagram of the sandblasting feeding mechanism shown;

[0017] Figure 3 for Figure 2 The partial schematic diagram shown is a schematic diagram from another perspective;

[0018] Figure 4 for Figure 1 A schematic diagram of a sheet storage assembly in a sandblasting feeding mechanism is shown;

[0019] Figure 5 for Figure 4 An enlarged schematic diagram of the circle A in the sheet storage assembly shown;

[0020] Figure 6 for Figure 1 A schematic diagram of a feeding table in the sandblasting feeding mechanism shown;

[0021] Figure 7 for Figure 1 Schematic diagram of the upper limit baffle in the sandblasting feeding mechanism shown. DETAILED DESCRIPTION

[0022] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. The preferred embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0023] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be an element in the middle. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an element in the middle at the same time. In addition, the term "and / or" in this article is only a description of the association relationship of associated objects, indicating that there may be three relationships. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments, such as "inside", "outside", "left", "right" and similar expressions are only for the purpose of explanation and are not intended to limit the present invention.

[0025] Please refer to Figures 1 to 7 , which is a sandblasting feeding mechanism 100 of the utility model, and the sandblasting feeding mechanism 100 includes a support table 20, a support column 30 installed on the support table 20, a lifting drive 40 installed on the support column 30, a feeding table 50 slidably installed on one side of the support column 30 and connected to the lifting drive 40, and a sheet storage component 60 assembled on the feeding table 50.

[0026] Furthermore, the lifting driver 40 includes a driving motor 41 installed on the top of the support column 30, a driving threaded rod 42 installed on the support column 30 and connected to the driving motor 41, and a threaded seat 51 connected to the driving threaded rod 42 is installed on the feeding table 50. The feeding table 50 is slidably installed on one side of the support column 30 through a slide rail 511 and a slide rail seat 512, and the driving motor 41 can drive the feeding table 50 to rise and fall through the driving threaded rod 42.

[0027] Further, the film storage assembly 60 includes a storage outer frame 61, a plurality of receiving blocks 62 symmetrically mounted on the inner wall of the storage outer frame 61, and the receiving blocks 62 are arranged along the length direction of the storage outer frame. In order to facilitate the placement of the film 200 on the receiving blocks 62 and prevent the film 200 from being damaged by collision, an arc surface 621 is provided at the end of the receiving blocks 62. Further, at least one long baffle 63 is mounted on the storage outer frame 61, and the long baffle 63 is located on the side of the storage outer frame 61 close to the support column 30, so that the film 200 placed on the receiving block 62 can be limited to prevent it from falling from the side close to the support column 30. In this embodiment, the number of long baffles 63 is two, and the two long baffles 63 extend along the length direction of the storage outer frame 61. In order to facilitate the entire film storage assembly 60 to be carried, a carrying handle 64 is installed on the top of the storage outer frame 61.

[0028] Furthermore, a lower limit baffle 52 is installed on the feeding table 50, and the lower limit baffle 52 abuts against the bottom of the sheet storage assembly 60. In order to conveniently and quickly install and fix the entire sheet storage assembly 60 on the feeding table 50, a clamping cylinder 53 is also installed on the feeding table 50, and a clamping plate 54 arranged opposite to the lower limit baffle 52 is installed on the clamping cylinder 53. When using it in this way, it is only necessary to place the entire sheet storage assembly 60 on one side of the lower limit baffle 52, and then the clamping cylinder 53 drives the clamping plate 54 to push and clamp the sheet storage assembly 60 to the lower limit baffle 52.

[0029] Furthermore, the sandblasting feeding mechanism 100 further includes an upper limit baffle 70 mounted on the top of the support column 30, and the upper limit baffle 70 is located directly above the lower limit baffle 52. In this embodiment, the upper limit baffle 70 and the lower limit baffle 52 are arranged in an L shape. Furthermore, a support rod 21 is mounted on the support platform 20, and one end of the support rod 21 is connected to the upper limit baffle 70 for supporting the upper limit baffle 70.

[0030] Further, the sandblasting feeding mechanism 100 also includes a push cylinder 80 installed on the top of the support column 30, and the push cylinder 80 is located on the side of the row film storage assembly 60 away from the upper limit baffle 70. The push cylinder 80 is equipped with a push plate 81, and the push plate 81 can push the row film 200 located on the receiving block 62 onto the upper limit baffle 70, so that the multi-axis robot (not shown) can be clamped and then transported to the sandblasting machine for sandblasting. Further, the upper limit baffle 70 is provided with a clamping port 71, so that the row film 200 located on the upper limit baffle 70 is exposed partially to the clamping arm of the multi-axis robot for clamping operation. In order to maintain precise control, the upper limit baffle 70 is equipped with a pair of sensors 72, and the sensors 72 can monitor whether there are row films 200 on the upper limit baffle 70. In this embodiment, the sensor 72 is a light sensor, and when there are row films 200 on the upper limit baffle 70, the light path is blocked and disconnected to form a corresponding signal.

[0031] Furthermore, the sandblasting feeding mechanism 100 includes a power distribution cabinet 90 installed on the support platform 20, and the power distribution cabinet 90 is used to control the driving motor 41, the clamping cylinder 53, and the pushing cylinder 80 to work. A three-color display light 91 is installed on the power distribution cabinet 90, which can display various working states so that the operator can accurately know the real working state of the machine.

[0032] Furthermore, at least two limit sensors 31 are installed on the support column 30, wherein the limit sensors 31 may be photoelectric sensors and are arranged along the vertical direction of the support column 30. A sensor sheet 55 is installed on the feeding table 50, and the sensor sheet 55 cooperates with the limit sensor 31 to realize the lower limit and upper limit sensing control, so as to ensure that the feeding table 50 moves up and down safely on the support column 30.

[0033] The above-mentioned sandblasting feeding mechanism 100 is provided with a sheet storage assembly 60 including a storage outer frame 61 and a receiving block 62. When in use, the sheets 200 to be sandblasted are first placed layer by layer on the receiving blocks 62 at different positions. Then, the sheet storage assembly 60 filled with sheets 200 is placed as a whole on the feeding table 50, and the lifting driver 40 can drive the entire sheet storage assembly 60 to gradually rise according to a preset amplitude through the feeding table 50, and the multi-axis robot coordinated therewith gradually removes the sheets 200 in the sheet storage assembly 60 and transports them to the sandblasting machine for sandblasting. When the sandblasting feeding mechanism 100 is used, it can cooperate with the multi-axis robot to replace manual feeding, and the feeding is stable, efficient and safe.

[0034] The utility model also provides a feeding robot device, which includes the above-mentioned sandblasting feeding mechanism 100 and a multi-axis robot (not shown). The multi-axis robot can replace manual feeding, and the multi-axis robot will not have work fatigue problems, can work all the time, and the production time and efficiency can be quantified. Moreover, the multi-axis robot can feed two sandblasting machines at the same time, with high feeding efficiency and cost saving.

[0035] In order to ensure the safety of the feeding robot device during operation, a safety sensor (not shown) is also set up to increase the safety sensing detection function. When the multi-axis robot enters a non-safe area, the safety sensor will transmit a signal to the control center, thereby controlling the multi-axis robot to automatically stop.

[0036] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0037] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A sandblasting feeding mechanism, characterized in that: include: A support table, a support column installed on the support table, a lifting drive installed on the support column, a feeding table slidably installed on one side of the support column and connected to the lifting drive, and a sheet storage component assembled on the feeding table; the sheet storage component includes a storage outer frame, and several groups of receiving blocks symmetrically installed on the inner wall of the storage outer frame, and the receiving blocks are arranged along the length direction of the storage outer frame.

2. The sandblasting feeding mechanism according to claim 1, characterized in that: The lifting drive comprises a driving motor installed on the top of the supporting column, a driving threaded rod installed on the supporting column and connected to the driving motor, and a threaded seat connected to the driving threaded rod is installed on the feeding table.

3. The sandblasting feeding mechanism according to claim 1, characterized in that: A lower limit baffle is installed on the feeding table, and the lower limit baffle abuts against the bottom of the sheet storage assembly.

4. The sandblasting feeding mechanism according to claim 3, characterized in that: The feeding table is also provided with a clamping cylinder, and the clamping cylinder is provided with a clamping plate arranged opposite to the lower limit baffle.

5. The sandblasting feeding mechanism according to claim 4, characterized in that: It also includes an upper limit baffle installed on the top of the support column, and the upper limit baffle is located directly above the lower limit baffle.

6. The sandblasting feeding mechanism according to claim 5, characterized in that: It also includes a pushing cylinder installed on the top of the support column, and the pushing cylinder is located on a side of the sheet storage assembly away from the upper limit baffle.

7. The sandblasting feeding mechanism according to claim 6, characterized in that: The upper limit baffle is provided with a clamping opening.

8. The sandblasting feeding mechanism according to claim 6, characterized in that: A pair of sensors are installed on the upper limit baffle, and the sensors can monitor whether there is a discharge film on the upper limit baffle.

9. The sandblasting feeding mechanism according to claim 1, characterized in that: At least one long baffle is installed on the storage outer frame, and the long baffle is located on one side of the storage outer frame close to the supporting column.

10. A feeding robot device, characterized in that: It comprises the sandblasting feeding mechanism and the multi-axis robot as described in any one of claims 1 to 9.

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