Glue sealing machine transfer positioning detection device

Abstract

The utility model relates to a glue sealing machine transferring, positioning and detecting device which comprises a transferring mechanism, a positioning and clamping mechanism and a detecting mechanism, the detecting mechanism is located above the positioning and clamping mechanism, and the detecting mechanism comprises a detecting unit, a support, a fixing block and a lifting driving unit; the detection unit is arranged on the support, the support is installed on the fixing block, and the lifting driving unit is connected with the fixing block so as to drive the detection unit to ascend and descend; the detection unit comprises a first detection unit and a second detection unit, the support comprises a first support and a second support, and the first detection unit and the second detection unit are oppositely arranged on the first support and the second support. According to the scheme, whether positioning of the support material strip on the positioning clamping mechanism deviates can be automatically detected, manual detection is replaced, and the problem that the rejection rate of products is high due to manual errors is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of glue sealing machines, in particular to a transfer positioning detection device for glue sealing machines. Background Art

[0002] In the processing technology of light-emitting diodes, the sealing process usually uses a sealing machine for automated operation. At present, in the sealing process, the bracket material strip is transported to the positioning and clamping mechanism through the transfer mechanism, and then the positioning and clamping mechanism is connected with the bracket mold, and the bracket material strip is placed in the bracket mold for automated operation, and finally transported to the baking oven for baking. On the positioning and clamping mechanism, if the position of the bracket material strip deviates, it will cause the position of the bracket material strip placed in the mold to shift, and eventually cause the product to be scrapped. In the prior art, a positioning blocking method is usually used to limit the position of the bracket material strip, and then manual assistance is used to perform positioning judgment to solve the problem of deviation in the positioning of the bracket material strip. However, it is easy to have inaccurate judgments due to manual errors, resulting in a high product scrap rate. Utility Model Content

[0003] In view of the above-mentioned problems, the purpose of the utility model is to provide a sealing machine transfer positioning detection device, which automatically detects whether the positioning of the bracket material strip on the positioning clamping mechanism is deviated, replaces manual detection, and solves the problem of high product scrap rate caused by human errors.

[0004] The purpose of the utility model is achieved through the following technical solutions:

[0005] A transfer positioning detection device for a sealing machine comprises a transfer mechanism, a positioning clamping mechanism and a detection mechanism, wherein the detection mechanism is located above the positioning clamping mechanism, and the detection mechanism comprises a detection unit, a bracket, a fixed block and a lifting drive unit; the detection unit is arranged on the bracket, the bracket is installed on the fixed block, and the lifting drive unit is connected to the fixed block to drive the detection unit to rise and fall; the detection unit comprises a first detection unit and a second detection unit, the bracket comprises a first bracket and a second bracket, and the first detection unit and the second detection unit are relatively arranged on the first bracket and the second bracket.

[0006] A detection mechanism is set above the positioning and clamping mechanism. When the transfer mechanism transfers the bracket material strip to the positioning and clamping mechanism, the detection unit automatically moves down to the detection position under the action of the lifting drive unit. The first detection unit and the second detection unit sense each other to determine whether the position of the bracket material strip deviates. If the detection result shows that the position of the bracket material strip has not deviated, the positioning and clamping mechanism proceeds to the next step, docks with the bracket mold, and releases the bracket material strip to the bracket mold; if the detection result shows that the position of the bracket material strip has deviated, the positioning and clamping mechanism stops, the equipment alarms, and notifies the operator to handle it. Automatic detection replaces manual detection of the positioning position of the bracket material strip to avoid the position deviation of the bracket material strip placed in the bracket mold, which causes the product to be scrapped.

[0007] Furthermore, the first bracket and the second bracket are "L"-shaped, and the first bracket and the second bracket are installed at two ends of the fixing block.

[0008] The first bracket and the second bracket are designed to be "L"-shaped, which is convenient for installation on the fixing block and also convenient for adjusting the positions of the brackets so that the first bracket and the second bracket are kept at the most suitable distance.

[0009] Furthermore, the positioning and clamping mechanism comprises a clamp, and the first bracket and the second bracket are located on both sides of the clamp.

[0010] The first bracket and the second bracket are arranged on both sides of the clamp, and can move downward under the action of the lifting drive unit so that the detection unit reaches the detection position.

[0011] Furthermore, a through hole is provided on a side surface of the fixture, and when the first detection unit and the second detection unit move to the position of the through hole, the first detection unit and the second detection unit can sense each other through the through hole.

[0012] After the bracket strip is positioned and clamped on the fixture, the through hole at the bottom of the bracket strip is connected with the through hole on the side of the fixture. After the first detection unit and the second detection unit reach the detection position, they can sense each other through the through hole. At this time, the position of the bracket strip on the fixture has not shifted. If the first detection unit and the second detection unit cannot sense each other, the through hole is blocked by the bracket strip, indicating that the position of the bracket strip has shifted.

[0013] Furthermore, the positioning and clamping mechanism also includes a positioning block, which is arranged at the end of the clamp and adjacent to the bracket.

[0014] The transfer mechanism transports the bracket material strip to the fixture, and one end of the bracket material strip is restricted and positioned by the positioning block to ensure that the transfer mechanism transfers the bracket material strip to a suitable position on the fixture.

[0015] Furthermore, the positioning and clamping mechanism also includes a clamping drive unit, and the clamping drive unit is located on the side of the clamp and is drivingly connected to the clamp.

[0016] When the bracket material strip is transferred to a suitable position of the clamp, the clamping drive unit drives the clamp to clamp the bracket material strip to ensure that the bracket material strip does not move.

[0017] Furthermore, the transfer mechanism is arranged at an end of the clamp opposite to the positioning block.

[0018] The transfer mechanism is located at one end of the fixture, receives the bracket material strip completed from the previous process, and transfers it to the positioning clamping mechanism.

[0019] Furthermore, the transfer mechanism includes a pushing unit and a pushing guide unit, the pushing unit is located above the pushing guide unit, and the pushing guide unit is arranged at a position adjacent to the clamp.

[0020] The pushing guide unit is arranged adjacent to the clamp and at the same height. The pushing guide unit is provided with a clamp corresponding to the clamp of the positioning clamping mechanism. The bracket material strip is inserted into the clamp of the pushing guide unit. The pushing unit pushes one end of the bracket material strip so that it is pushed into the clamp of the positioning clamping mechanism.

[0021] Compared with the prior art, the beneficial effects of the utility model are:

[0022] A detection mechanism is set above the positioning and clamping mechanism. When the transfer mechanism transfers the bracket material strip to the positioning and clamping mechanism, the detection unit automatically moves down to the detection position. The first detection unit and the second detection unit sense each other to determine whether the position of the bracket material strip deviates. If the detection result shows that the position of the bracket material strip has not deviated, the positioning and clamping mechanism proceeds to the next step, docks with the bracket mold, and releases the bracket material strip to the bracket mold; if the detection result shows that the position of the bracket material strip has deviated, the positioning and clamping mechanism stops moving, the equipment alarms, and notifies the operator to handle it. Automatic detection replaces manual detection of the positioning position of the bracket material strip to avoid the position deviation of the bracket material strip placed in the bracket mold, which causes the product to be scrapped. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of a transfer positioning detection device for a sealing machine according to an embodiment of the utility model.

[0024] Figure 2 This is a schematic diagram of a positioning clamping mechanism and a detection mechanism according to an embodiment of the utility model.

[0025] Figure 3 for Figure 2 Front view of .

[0026] Illustrations: 1-transferring mechanism, 2-detection mechanism, 3-positioning and clamping mechanism, 11-pushing unit, 12-pushing guide unit, 21-detection unit, 22-bracket, 23-fixing block, 24-lifting drive unit, 31-clamp, 32-clamping drive unit, 33-positioning block, 211-first detection unit, 212-second detection unit, 221-first bracket, 222-second bracket, 311-through hole. DETAILED DESCRIPTION

[0027] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively with reference to the accompanying drawings. The accompanying drawings provide preferred embodiments of the present invention. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein.

[0028] like Figures 1 to 3 As shown, in a preferred embodiment, the utility model provides a transfer positioning detection device for a sealing machine, including a transfer mechanism 1, a positioning clamping mechanism 3 and a detection mechanism 2, the detection mechanism 2 is located above the positioning clamping mechanism 3, the detection mechanism 2 includes a detection unit 21, a bracket 22, a fixed block 23 and a lifting drive unit 24; the detection unit 21 is arranged on the bracket 22, the bracket 22 is installed on the fixed block 23, and the lifting drive unit 24 is connected to the fixed block 23 to drive the detection unit 21 to rise and fall; in this embodiment, the lifting drive unit 24 is driven by a cylinder, and in other possible embodiments, other driving devices can also be used, and this embodiment is not specifically limited. The detection unit 21 includes a first detection unit 211 and a second detection unit 212, the bracket 22 includes a first bracket 221 and a second bracket 222, and the first detection unit 211 and the second detection unit 212 are relatively arranged on the first bracket 221 and the second bracket 222.

[0029] A detection mechanism 2 is set above the positioning and clamping mechanism 3. When the transfer mechanism 1 transfers the bracket material strip to the positioning and clamping mechanism 3, the detection unit 21 automatically moves down to the detection position under the action of the lifting drive unit 24, and the first detection unit 211 and the second detection unit 212 are mutually inductively sensed to determine whether the position of the bracket material strip deviates. If the detection result shows that the position of the bracket material strip has not deviated, the positioning and clamping mechanism 3 proceeds to the next step, docks with the bracket mold, and releases the bracket material strip to the bracket mold; if the detection result shows that the position of the bracket material strip has deviated, the positioning and clamping mechanism 3 stops the action, the equipment alarms, and notifies the operator to handle it. By replacing the manual detection of the positioning position of the bracket material strip with automatic detection, the bracket material strip placed in the bracket mold is prevented from being offset, resulting in the scrapping of the produced product.

[0030] like Figure 2As shown, the first bracket 221 and the second bracket 222 are "L" shaped, and a through hole is opened at one end of the first bracket 221 and the second bracket 222, and is respectively installed at both ends of the fixing block 23 by bolts. The installation position of the first bracket 221 and the second bracket 222 on the fixing block is adjusted by adjusting the locking position of the through hole, so that the first bracket 221 and the second bracket 222 are kept at the most suitable distance.

[0031] like Figure 2 and Figure 3 As shown, the positioning and clamping mechanism 3 includes a clamp 31, and a through hole 311 is provided on the side of the clamp 31. The first bracket 221 and the second bracket 222 are located on both sides of the clamp 31. Under the action of the lifting drive unit 24, the first bracket 221 and the second bracket 222 move downward to move the first detection unit 211 and the second detection unit 212 to the position of the through hole 311. The first detection unit 211 and the second detection unit 212 can sense each other through the through hole 311. In this embodiment, the first detection unit 211 and the second detection unit 212 are infrared sensing devices. In other possible embodiments, other sensing devices can also be used, and this embodiment is not specifically limited. After the bracket material strip is positioned and clamped on the clamp 31, the through hole at the bottom of the bracket material strip is connected with the through hole 311 on the side of the clamp 31. After the first detection unit 211 and the second detection unit 212 reach the detection position, they can sense each other through the through hole 311. At this time, the position of the bracket material strip on the clamp has not shifted. If the first detection unit 211 and the second detection unit 212 cannot sense each other, the through hole 311 is blocked by the bracket material strip, which indicates that the position of the bracket material strip is offset.

[0032] like Figure 2 As shown, the positioning and clamping mechanism also includes a positioning block 33 and a clamping drive unit 32. The positioning block 33 is arranged at the end of the clamp 31, adjacent to the bracket 22. The clamping drive unit 32 is located on the side of the clamp 31 and is connected to the clamp 31. In this embodiment, the lifting drive unit 24 is driven by a cylinder. In other possible embodiments, other driving devices can also be used, and this embodiment is not specifically limited. The transfer mechanism 1 transfers the bracket material strip to the clamp 31, and one end of the bracket material strip is restricted by the positioning block 33 to ensure that the transfer mechanism 1 transfers the bracket material strip to the appropriate position on the clamp 31. The clamping drive unit 32 drives the clamp 31 to clamp the bracket material strip to ensure that the bracket material strip does not move.

[0033] like Figure 1As shown, the transfer mechanism 1 is arranged at the end of the clamp 31 opposite to the positioning block 33. The bracket material strip completed from the previous process is received and transferred to the positioning clamping mechanism 3. The transfer mechanism 1 includes a push unit 11 and a push guide unit 12. The push unit 11 is located above the push guide unit 12. The push guide unit 12 is arranged adjacent to the clamp 31 and at the same height. The push guide unit 12 is provided with a clamping opening corresponding to the clamping opening of the clamp 31 of the positioning clamping mechanism 3. The bracket material strip is inserted into the clamping opening of the push guide unit 12. The push unit 11 pushes one end of the bracket material strip so that it is pushed into the clamping opening of the clamp 31 of the positioning clamping mechanism 3, and is limited and positioned by the positioning block 33.

[0034] In the description of the present invention, it should be understood that terms such as "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0035] In addition, the terms "first", "second", etc. are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the definition of "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A transfer, positioning and detection device for a sealing machine, comprising a transfer mechanism, a positioning and clamping mechanism and a detection mechanism, characterized in that: The detection mechanism is located above the positioning and clamping mechanism, and the detection mechanism includes a detection unit, a bracket, a fixed block and a lifting drive unit; the detection unit is arranged on the bracket, the bracket is installed on the fixed block, and the lifting drive unit is connected to the fixed block to drive the detection unit to rise and fall; the detection unit includes a first detection unit and a second detection unit, the bracket includes a first bracket and a second bracket, and the first detection unit and the second detection unit are relatively arranged on the first bracket and the second bracket.

2. The transfer positioning detection device for a sealing machine according to claim 1, characterized in that: The first bracket and the second bracket are "L" shaped, and the first bracket and the second bracket are installed at two ends of the fixing block.

3. The transfer and positioning detection device for a sealing machine according to claim 2, characterized in that: The positioning and clamping mechanism comprises a clamp, and the first bracket and the second bracket are located on both sides of the clamp.

4. The transfer and positioning detection device for a sealing machine according to claim 3, characterized in that: A through hole is provided on the side of the fixture. When the first detection unit and the second detection unit move to the position of the through hole, the first detection unit and the second detection unit can sense each other through the through hole.

5. The transfer positioning detection device for a sealing machine according to claim 3, characterized in that: The positioning and clamping mechanism further comprises a positioning block, which is arranged at the end of the clamp and adjacent to the bracket.

6. The transfer positioning detection device for a sealing machine according to claim 3, characterized in that: The positioning and clamping mechanism also includes a clamping drive unit, which is located on the side of the clamp and is drivingly connected to the clamp.

7. The transfer and positioning detection device for a sealing machine according to claim 5, characterized in that: The transfer mechanism is arranged at an end of the clamp opposite to the positioning block.

8. The transfer positioning detection device for a sealing machine according to claim 7, characterized in that: The transfer mechanism comprises a pushing unit and a pushing guide unit, wherein the pushing unit is located above the pushing guide unit, and the pushing guide unit is arranged at a position adjacent to the clamp.

Images