Rapid detection equipment for plastic products

Abstract

Rapid detection equipment for plastic products comprises a frame body, a detection assembly and a product mounting seat, the detection assembly comprises a linear driving module, a detection template and a detection box, the detection template comprises an insulating plate body, at least one insulating mounting block and a pair of metal probes, and the insulating mounting block is arranged in the detection box. The detection box comprises a box body and a detection circuit arranged in the box body. According to the plastic product, the detection assembly and the product mounting seat are arranged at an interval, and the linear driving module controls the detection template to be close to or far away from the product mounting seat, so that the detection template can be in contact with the plastic product on the product mounting seat and detect the plastic product; the detection template is matched with the linear driving module to automatically detect whether the battery on the plastic product is completely installed or not, manpower is saved, meanwhile, the detection precision is improved, and missing detection and false detection are avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of product detection, in particular to a rapid detection device for plastic products. Background Art

[0002] With the development of industrialization, more and more products are being manufactured, and people's requirements for product quality are getting higher and higher. This makes manufacturers pay more and more attention to product testing. There is a plastic product with multiple batteries installed on it to provide power support during use. Since the batteries need to be installed after the plastic body of the plastic product is produced and formed, there is a risk of missing batteries. The existing detection method is to directly observe whether the batteries are missing by naked eyes. However, this detection method is time-consuming and labor-intensive, and there is also a risk of missing batteries. Utility Model Content

[0003] In view of this, the present invention provides a rapid detection device for plastic products to solve the above problems.

[0004] A rapid inspection device for plastic products, used to detect missing pre-installed batteries on plastic products, comprises a frame, a detection assembly mounted on top of the base, and a product mounting base mounted on the frame and spaced apart from the detection assembly. The detection assembly comprises a linear drive module mounted on one side of the frame, a detection template mounted on the drive end of the linear drive module, and a detection box mounted on the frame and electrically connected to the detection template. The detection template comprises an insulating plate, at least one insulating mounting block spaced apart from the insulating plate, and a pair of metal probes mounted on each insulating mounting block. The metal probes extend toward one end facing away from the linear drive module, with their distal ends spaced apart from the insulating plate. The detection box comprises a housing and a detection circuit mounted within the housing. The linear drive module drives the detection template to move toward or away from the product mounting base. Each pair of metal probes is spaced apart. The metal probes on adjacent insulating mounting blocks are connected by wires. Each metal probe is connected to only one wire, so that all the insulating mounting blocks form a single chain. When the detection template approaches the product mounting base, the ends of each pair of metal probes contact the positive and negative terminals of the battery, respectively, so that all the metal probes are conductive and form a single path, which is connected in series in the detection circuit.

[0005] Furthermore, the frame includes a base, a gantry arranged on the top of the base, and the linear drive module is arranged on one side of the gantry.

[0006] Further, a horizontal rod is horizontally arranged on one side of the gantry. A support column is arranged between the horizontal rod and the base. A vertical rod is arranged on the top of the gantry. The vertical rod is arranged in the middle of the top of the gantry. The detection box is respectively connected to the horizontal rod and the vertical rod. The linear drive module is arranged on one side of the vertical rod.

[0007] Further, the cross-sections of the rod bodies of the gantry, the horizontal rod, the support column and the vertical rod are respectively rectangular, and grooves are respectively formed in each side wall of the rod body along the length direction.

[0008] Further, the product mounting seat includes a seat body and a mounting groove formed in the top of the seat body. The seat body is detachably mounted on the base.

[0009] Further, the mounting groove is rectangular, and chamfers are respectively cut at the four corners of the seat body corresponding to the mounting groove so that the four corners of the mounting groove are exposed.

[0010] Further, an alarm is arranged in the box body.

[0011] Compared with the prior art, the plastic product provided by the present utility model can automatically detect the plastic product by setting the detection component. The detection component includes a linear drive module, a detection template arranged on the driving end of the linear drive module, and a detection box. The detection component is arranged at an interval from the product mounting seat. The linear drive module controls the detection template to approach or move away from the product mounting seat, so that the detection template can contact the plastic product on the product mounting seat and perform detection. The detection template cooperates with the linear drive module to automatically detect whether the battery on the plastic product is completely installed, saving manpower, improving the detection accuracy at the same time, and avoiding missed detection and misdetection. Description of the Drawings

[0012] Figure 1 It is a schematic structural diagram of the rapid detection device for plastic products provided by the present utility model.

[0013] Figure 2 It is Figure 1 the rear view of the rapid detection device for plastic products of

[0014] Figure 3 It is Figure 1 the circuit diagram of the detection circuit of the rapid detection device for plastic products of Detailed Embodiments

[0015] The following further details the specific embodiments of the present utility model. It should be understood that the description of the embodiments of the present utility model herein does not limit the protection scope of the present utility model.

[0016] As Figures 1 to 3 shown, it is a schematic structural diagram of a rapid detection device for plastic products provided by the present utility model. The rapid detection device for plastic products includes a frame body 10, a detection component 20 disposed on the frame body 10, and a product mounting seat 30 disposed on the frame body 10 and spaced from the detection component 20. The rapid detection device for plastic products further includes some other functional modules, such as a controller and a power supply connected to the detection component 20, etc., which should be well-known technologies to those skilled in the art and will not be elaborated in detail herein one by one.

[0017] The frame body 10 includes a base 11, a gantry 12 disposed on the top of the base 11, a horizontal rod 13 disposed on one side of the gantry 12, a support column 14 disposed between the horizontal rod 13 and the base 11, and a vertical rod 15 disposed on the top of the gantry 12.

[0018] The cross-sections of the rod bodies of the gantry 12, the horizontal rod 13, the support column 14, and the vertical rod 15 are respectively square, and grooves are respectively formed along the length direction on each side wall of the rod body, so as to reduce the weight of the rod body while ensuring the strength of each rod body.

[0019] The horizontal rod 13 is disposed on one side of the gantry 12 and is used to provide an installation position for the following detection box 21. The support column 14 is disposed at the bottom of the horizontal rod 13 and is used to support the horizontal rod 13. The vertical rod 15 is disposed at the middle of the top crossbar of the gantry 12, which not only provides an installation position for the subsequent detection component 20, but also can be used to fixedly connect with one side wall of the detection box 21, so that the detection box 21 can be stably installed on the gantry 12.

[0020] The detection component 20 includes a detection box 21 disposed on the top of the gantry 12, a linear drive module 22 disposed on one side of the gantry 12, and a detection template 23 disposed on the driving end of the linear drive module 22.

[0021] The detection box 21 includes a box body 211, a detection circuit 212 disposed in the box body 211, and an alarm 213 connected in series with the electrical measurement circuit 212.

[0022] The box body 211 is installed on the top of the gantry 12 by bolts and is connected to the horizontal rod 13 and the vertical rod 15.

[0023] This embodiment provides a detection circuit 212, which includes a current detection device 2121 and a protection resistor 2122 connected in series. The detection circuit 212 is connected in series with all the metal probes 233. The principle of the detection circuit 212 is as follows: The detection circuit 212 is connected in series with the following metal probes 233 on the detection template 23. Before the metal probes 233 approach the battery, since the metal probes 233 are spaced apart from each other in pairs, the detection circuit 212 does not form a loop, and the current in the detection circuit 212 is 0; when the metal probes 233 are controlled to approach the battery, it will cause the two metal probes 233 in each pair to be connected to each other to form a path. When the battery is not missing, there will be current passing through the detection circuit 212 at this time. When there is a missing battery, a path cannot be formed between the pair of metal probes 233 at the missing battery position, and the detection circuit 212 does not form a path and no current passes through. The current detection device 2121 continuously detects the current amount, and thus it can be determined whether the battery is installed without omission.

[0024] It should be noted that the alarm 213 can issue an alarm after a battery is missing during the detection process according to the position of the driving end of the linear driving module 22 and the detection value of the current detection device 2121. Detecting the position of the driving end of the linear driving module 22 can be achieved by a proximity switch, and the detection value of the current detection device 2121 can control the alarm 213 to issue an alarm after receiving information through a controller such as a single-chip microcomputer. The working process of the alarm 213 is as follows: When the driving end of the linear driving module 22 moves to the detection position, that is, when the metal probe 233 can contact the positive and negative electrodes of the battery at this position, if the battery is missing, an alarm is issued, and if the battery is not missing, no alarm is issued. Since the control method and structure of the alarm 213 are well-known to those skilled in the art, and the principle and structure of determining the position by a proximity switch are also well-known to those skilled in the art, they will not be elaborated here.

[0025] The linear driving module 22 is vertically arranged on one side of the gantry 12 and the vertical rod 15. The linear driving module 22 can be a linear cylinder, and its driving end is arranged at the bottom.

[0026] The detection template 23 includes an insulating plate body 231, at least one insulating mounting block 232 arranged on the top of the insulating plate body 231, and two metal probes 233 respectively inserted and arranged on each insulating mounting block 231.

[0027] The number of the insulating mounting blocks 232 is the same as the number of batteries on the plastic product and the positions correspond. In this embodiment, the number of the insulating mounting blocks 232 is four. The positions of the metal probes 233 correspond to the positive and negative electrodes of the corresponding batteries respectively. When the metal probes 233 are controlled to approach the product mounting seat 30, a pair of the metal probes 233 on each of the insulating mounting blocks 232 will be connected to the positive and negative electrodes of the batteries at the corresponding positions respectively, or connected to the elastic pieces at the positive and negative electrodes of the batteries.

[0028] The two metal probes 233 on each of the insulating mounting blocks 232 are arranged at intervals and not connected. A wire is connected between the metal probes 233 on the adjacent insulating mounting blocks 232, and only one wire is arranged on each of the metal probes 233. Therefore, before detection, no path is formed between all the metal probes 233. When detecting a product with a complete battery installed, all the metal probes 233 form a path through the batteries and the wires. The metal probes 233 at both ends of the path are respectively connected in series with a part of the detection circuit 212, so that all the metal probes 233 are connected in series in the detection circuit 212. The metal probes 233 extend towards the end away from the linear driving module 22, and the ends of the metal probes 233 are arranged at intervals from the insulating plate body 231.

[0029] The product mounting seat 30 includes a seat body 31 and a mounting groove 32 opened at the top of the seat body 31.

[0030] The seat body 31 is detachably mounted on the base 11. In actual use, different seat bodies 31 can be replaced to be applicable to different products.

[0031] The mounting groove 32 is rectangular. Parts of the materials at the four corners of the rectangle corresponding to the mounting groove 32 on the seat body 31 are removed respectively, so that the four corners of the rectangle of the mounting groove 32 can be exposed respectively, and the cross section of the seat body 31 is octagonal, which can facilitate the rapid placement and removal of the product.

[0032] Compared with the prior art, the plastic product provided by the present utility model can automatically detect the plastic product by setting the detection component 20. The detection component 20 includes a linear driving module 22, a detection template 23 arranged on the driving end of the linear driving module 22, and a detection box 21. The detection component 20 is arranged at an interval from the product mounting seat 30. The linear driving module 22 controls the detection template 23 to approach or move away from the product mounting seat 30, so that the detection template 23 can contact the plastic product on the product mounting seat 30 and perform detection. The detection template 23 cooperates with the linear driving module 22 to automatically detect whether the battery on the plastic product is completely installed, saving manpower and improving the detection accuracy at the same time, and avoiding missed detection and misdetection.

[0033] The above are only the preferred embodiments of the present utility model and are not used to limit the protection scope of the present utility model. Any modifications, equivalent replacements or improvements within the spirit of the present utility model are covered within the scope of the claims of the present utility model.

Claims

1. A rapid detection device for plastic products, which is used to detect whether the batteries pre-installed on the plastic products are missing, and is characterized in that: The rapid detection equipment for plastic products includes a frame, a detection component arranged on the frame, and a product mounting seat arranged on the frame and spaced apart from the detection component, the frame includes a base, the detection component is arranged on the top of the base, the detection component includes a linear drive module arranged on one side of the frame, a detection template arranged on the driving end of the linear drive module, and a detection box arranged on the frame and electrically connected to the detection template, the detection template includes an insulating plate, at least one insulating mounting block spaced apart on the insulating plate, and a pair of metal probes respectively inserted on each of the insulating mounting blocks, the metal probes facing away from the linear drive One end of the moving module extends and the end of the metal probe is spaced apart from the insulating plate body. The detection box includes a box body and a detection circuit arranged in the box body. The linear drive module drives the detection template to move so that the detection template approaches or moves away from the product mounting seat. Each pair of metal probes is spaced apart, and the metal probes on adjacent insulating mounting blocks are connected by wires. Each metal probe is only connected to one wire, so that all the insulating mounting blocks are in a single chain. When the detection template approaches the product mounting seat, the ends of each pair of metal probes are respectively in contact with the positive and negative poles of the battery, so that all the metal probes are turned on and form a single path, which is connected in series in the detection circuit.

2. The rapid detection device for plastic products according to claim 1, characterized in that: The frame includes a gantry frame arranged on the top of the base, and the linear drive module is arranged on one side of the gantry frame.

3. The rapid detection device for plastic products according to claim 2, characterized in that: A horizontal rod is horizontally arranged on one side of the gantry, a pillar is arranged between the horizontal rod and the base, a vertical rod is arranged on the top of the gantry, and the vertical rod is arranged in the middle of the top of the gantry, the detection box is respectively connected to the horizontal rod and the vertical rod, and the linear drive module is arranged on one side of the vertical rod.

4. The rapid detection device for plastic products according to claim 3, characterized in that: The cross sections of the rod bodies of the gantry, the horizontal rod, the support and the vertical rod are respectively rectangular, and a groove is respectively opened on each side wall of the rod body along the length direction.

5. The rapid detection device for plastic products according to claim 1, characterized in that: The product mounting seat includes a seat body and a mounting groove opened on the top of the seat body. The seat body can be detachably mounted on the base.

6. The rapid detection device for plastic products according to claim 5, characterized in that: The mounting groove is rectangular, and the four corners of the base body corresponding to the mounting groove are cut off respectively, so that the four corners of the mounting groove are exposed.

7. The rapid detection device for plastic products according to claim 1, characterized in that: An alarm is arranged in the box.

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