Broken column detection mechanism

Abstract

The invention relates to a broken column detection mechanism, which comprises a lower die used for placing and fixing a product, and a first elastic detection device is arranged on one side, in contact with the product, of the lower die; the fixed frame is fixed on one side of the lower die; the driving piece is fixedly connected to the fixing frame, and an upper die is arranged at the moving end of the driving piece; the display device is provided with an indicating lamp and an alarm and is used for displaying a detection result; the lower die is provided with a first elastic detection device, the upper die is provided with a second elastic detection device, and the second elastic detection device and the first elastic detection device are arranged corresponding to a detection column on a product, and the mechanism has the beneficial effects that the first elastic detection device and the second elastic detection device are arranged on the lower die and the upper die respectively, and when the driving part drives the upper die to press the product, if the product is compressed, the detection column can be detected; if the product is compressed, the detection column of the product exists, and if the product is not compressed, the detection column of the product does not exist, so that whether the product is qualified or not can be judged, the working efficiency can be improved, and meanwhile, the production cost is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of automation mechanisms, and in particular to a broken pillar detection mechanism.

Background Art

[0002] For a product as Figure 1 shown, small pillars are provided on this product. During the production process, it is necessary to detect the small pillars of the product to determine whether there are broken pillars. Currently, the most commonly used method is image recognition detection. However, its detection is restricted in many ways. For example, the influence of light and the imaging effect will both affect the detection result, and the equipment cost used is high.

[0003] In view of this, it is necessary to provide a broken pillar detection mechanism to solve the above problems.

Summary of the Invention

[0004] The technical problem to be solved by the present invention is as follows: During the production process of a product, it is necessary to detect the small pillars provided on it to determine whether there are broken pillars. Currently, the most commonly used method is image recognition detection. However, its detection is restricted in many ways. For example, the influence of light and the imaging effect will both affect the detection result, and the equipment cost used is high. Therefore, the present invention provides a broken pillar detection mechanism to solve the above problems.

[0005] The solution of the present invention to solve its technical problem is: A broken pillar detection mechanism, comprising:

[0006] A lower mold, the lower mold is used to place and fix the product, the lower mold is fixed on a fixed table, the fixed table is used to stably support the lower mold, the lower mold is provided with a positioning groove and a support block at one end in contact with the product, the positioning groove is used to position the product, the support block is used to fixedly support the product, and the lower mold is provided with a first elastic detection device on one side in contact with the product. When the first elastic detection device is driven by a driving member to press the product downward, it can contract, and it can be determined whether the detection pillar of the product is a broken pillar by whether it contracts;

[0007] A first sensing member, the first sensing member is fixed on one side of the lower mold, and the first sensing member is used to sense that after the product is placed on the support block of the lower mold through the positioning groove, a signal is given to the driving member, so that the driving member controls the driving of the upper mold to press the product downward;

[0008] A fixing frame, the fixing frame is fixed on one side of the lower mold in contact with the product;

[0009] A driving member, the driving member is fixedly connected to the fixing frame, and the moving end of the driving member is provided with an upper mold;

[0010] A display device, the display device is provided with a second sensing member, an indicator light, and an alarm. The second sensing member is used to sense the actuation of the first elastic detection device and the second elastic detection device, and give a signal to the display device to make the indicator light and the alarm display the detection result;

[0011] An upper die, one end of the upper die in contact with the driving member is provided with a guide post, the other end of the guide post is connected to the fixed frame, the guide post is used for guiding when the upper die moves under the action of the driving member, and the upper die is provided with a second elastic detection device on the side in contact with the product, and the second elastic detection device can detect the detection post on the side of the product in contact with the upper die.

[0012] The first elastic detection device and the second elastic detection device are arranged corresponding to the detection posts on the product. The ends of the first elastic detection device and the second elastic detection device far from the product are respectively sleeved on the positioning members of the lower die and the upper die. A guide sleeve is provided on the periphery of the first elastic detection device and the second elastic detection device, and the guide sleeve is used for guiding when the first elastic detection device and the second elastic detection device move.

[0013] Preferably, a live rod is provided at the mobile end of the driving member, and the end of the live rod far from the driving member passes through the round hole of the fixed frame and is fixedly connected to the upper die.

[0014] Preferably, the number of the indicator lights is set corresponding to the number of the first elastic detection device and the second elastic detection device.

[0015] Preferably, a fixed block is provided at the end of the upper die in contact with the driving member, and the fixed block is used for stably supporting the movement of the upper die under the action of the driving member.

[0016] The beneficial effect of the present invention is that the present invention adopts a broken post detection mechanism, which is respectively provided with a first elastic detection device and a second elastic detection device on the lower die and the upper die. When the driving member drives the upper die to press down the product, the detection post of the product can compress it, so as to judge whether the corresponding detection post exists. In this way, the working efficiency can be improved, and the production cost can be reduced at the same time.

Description of the Drawings

[0017] Figure 1 is a schematic structural diagram of a conventional product.

[0018] Figure 2 is a schematic structural diagram of a broken post detection mechanism of the present invention.

[0019] Figure 3 is a schematic structural diagram of a broken post detection mechanism of the present invention from another angle.

[0020] Figure 4 Yes Figure 3 It is the sectional view taken along A-A in the figure.

[0021] Figure 5 Yes Figure 4 It is the enlarged view at position A in the figure.

[0022] Figure 6 It is the structural schematic diagram of the product detected by the mechanism of the present invention.

[0023] Figure 7 It is the actuation schematic diagram of the mechanism of the present invention when detecting the detection column of the product.

Detailed implementation manners

[0024] To further elaborate on the technical means and effects adopted by the present invention, the following describes in detail in combination with the embodiments of the present invention and their accompanying drawings.

[0025] The present invention provides a broken column detection mechanism, including:

[0026] The lower die 100 is used to place and fix the product 200. The lower die 100 is fixed on the fixed table 150, and the fixed table 150 is used to stably support the lower die 100. The lower die 100 is provided with a positioning groove 101 and a support block 102 at one end in contact with the product 200. The positioning groove 101 is used to position the product 200, and the support block 102 is used to fixedly support the product 200. The lower die 100 is provided with a first elastic detection device 103 at one end in contact with the product 200. In this embodiment, four groups of the first elastic detection devices 103 are correspondingly provided on the lower die 100 and corresponding to the detection column 210 of the product 200. When the driving member 121 drives the upper die 130 to press down the product 200, the first elastic detection device 103 can contract, and it can be determined whether the detection column 210 of this product 200 is a broken column by whether it contracts;

[0027] The first sensing member 110 is fixed on one side of the lower die 100. In this embodiment, the first sensing member 110 includes but is not limited to a light sensing sensor. The first sensing member 110 is used to sense that after the product 200 is placed on the support block 102 of the lower die 100 through the positioning groove 101, a signal is given to the driving member 121, so that the driving member 121 controls the driving of the upper die 130 to press down the product 200;

[0028] The fixing frame 120 is fixed on one side of the lower die 100 in contact with the product 200;

[0029] A driving member 121, the driving member 121 is fixedly connected to the fixing bracket 120. In this embodiment, a movable rod 122 is provided at the movable end of the driving member 121. The movable rod 122 passes through a circular hole 123 of the fixing bracket 120 and is fixedly connected to the upper mold 130.

[0030] A display device 124, the display device 124 is provided with a second sensing member (not shown in the figure), an indicator light 125 and an alarm 126. In this embodiment, the second sensing member (not shown in the figure) includes but is not limited to a contact sensor. The second sensing member (not shown in the figure) is used to sense the actuation of the first elastic detection device 103 and the second elastic detection device 132, and give a signal to the display device 124, so that the indicator light 125 and the alarm 126 display the detection result. In this implementation, ten groups of indicator lights 125 are correspondingly provided according to the first elastic detection device 103 and the second elastic detection device 132. That is, when the detection column 210 of the product 200 exists, the corresponding indicator light 125 lights green according to the signal given by the second sensing member (not shown in the figure). If the detection column 210 of the product 200 does not exist (it can also be called a broken column), the corresponding indicator light 125 lights red according to the signal given by the second sensing member (not shown in the figure), and at the same time the alarm 126 sounds.

[0031] An upper mold 130, one end of the upper mold 130 in contact with the driving member 121 is provided with a guide post 131. The other end of the guide post 131 is connected to the fixing bracket 120. The guide post 131 is used for guiding the upper mold 130 when it moves under the action of the driving member 121. The upper mold 130 is provided with a second elastic detection device 132 on the side in contact with the product 200. In this embodiment, six groups of second elastic detection devices 132 are correspondingly provided on the upper mold 130 corresponding to the detection column 210 of the product 200. The second elastic detection device 132 can detect the detection column 210 on the surface of the product 200 in contact with the upper mold 130.

[0032] In this implementation, the first elastic detection device 103 and the second elastic detection device 132 include but are not limited to spring pins. The ends of the first elastic detection device 103 and the second elastic detection device 132 away from the product 200 are respectively sleeved on the positioning members 104 of the lower mold 100 and the upper mold 130. A guide sleeve 170 is provided on the periphery of the first elastic detection device 103 and the second elastic detection device 132. The guide sleeve 170 is used for guiding the movement of the first elastic detection device 103 and the second elastic detection device 132.

[0033] Among them, the driving member 121 includes but is not limited to a cylinder.

[0034] Wherein, one end of the upper die 130 in contact with the driving member 121 is provided with a fixing block 160, and the fixing block 160 is used to stably support the movement of the upper die 130 under the action of the driving member 121.

[0035] The beneficial effect of the present invention is that the present invention adopts a broken column detection mechanism, in which a first elastic detection device 103 and a second elastic detection device 132 are respectively provided on the lower die 100 and the upper die 130. When the driving member 121 drives the upper die 130 to press down the product 200, when the first elastic detection device 103 and the second elastic detection device 132 are compressed by it, the corresponding detection column 210 exists. On the contrary, when the first elastic detection device 103 and the second elastic detection device 132 are not compressed by it, it can be judged that the corresponding detection column 210 does not exist, and the detection result can be reflected on the indicator lamp 125 corresponding to the display device 124. If the detection is qualified, the indicator lamp 125 lights up green. If the detection is unqualified, the indicator lamps 125 corresponding to the first elastic detection device 103 and the second elastic detection device 132 light up red, and at the same time the alarm 126 sounds. In this way, the work efficiency can be improved and the production cost can be reduced.

[0036] It should be noted that the present invention is not limited to the above embodiments. Any simple modification, equivalent change and modification made by any person skilled in the art to the above embodiments based on the technical solution of the present invention fall within the protection scope of the present invention.

Claims

1. A broken column detection mechanism for detecting whether the detection column of a product is a broken column, characterized in that, Including: A lower die, which is used to place and fix a product, and a first elastic detection device is provided on one side of the lower die that contacts the product; A fixing frame, which is fixed on one side of the lower die that contacts the product; A driving member, which is fixedly connected to the fixing frame, and an upper die is provided on the moving end of the driving member; A display device, which is used to display the detection result; An upper die, and a second elastic detection device is provided on one side of the upper die that contacts the product. The first elastic detection device and the second elastic detection device are arranged corresponding to the detection posts on the product, and the ends of the first elastic detection device and the second elastic detection device far from the product are respectively sleeved on the positioning members of the lower die and the upper die.

2. The broken column detection mechanism according to claim 1, characterized in that: The lower die is provided with a positioning groove at one end that contacts the product, which is used to position the product.

3. The column break detection mechanism according to claim 1, characterized in that: The lower die is provided with a support block at one end that contacts the product, which is used to fixedly support the product.

4. A broken column detection mechanism according to claim 1, characterized in that: The lower die is provided with a fixing platform on the other side that contacts the product, and the fixing platform is used to stably support the lower die.

5. The broken column detection mechanism according to claim 1, characterized in that: A first sensing member is provided on one side of the lower die, and the first sensing member is used to sense the placement of the product.

6. The column break detection mechanism according to claim 1, characterized in that: The display device is provided with indicator lights and an alarm, and the number of the indicator lights is set corresponding to the number of the first elastic detection device and the second elastic detection device.

7. The column break detection mechanism according to claim 1, characterized in that: A second sensing member is provided in the display device, and the second sensing member is used to sense the actuation of the first elastic detection device and the second elastic detection device and then give a signal to the display device.

8. The column break detection mechanism according to claim 1, wherein: A guide post is provided at one end of the upper die that contacts the driving member, and the other end of the guide post is connected to the fixing frame, which is used for guiding when the upper die moves.

9. The column break detection mechanism according to claim 1, wherein: A fixing block is provided at one end of the upper die that is connected to the driving member, and the fixing block is used to stably support the movement of the upper die.

10. A column break detection mechanism according to claim 1, characterized in that: A guide sleeve is provided on the periphery of the first elastic detection device and the second elastic detection device, and the guide sleeve is used for guiding when the first elastic detection device and the second elastic detection device move.

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