Removing device and packaging equipment

Abstract

The utility model discloses a removing device and packaging equipment, and relates to the technical field of product packaging. The removing device comprises a conveying assembly, a support, a detecting assembly, a removing assembly and a control assembly. The conveying assembly is used for conveying to-be-detected products. The support is arranged on one side of the conveying assembly. The detection assembly is mounted on the bracket and is used for detecting whether the cap of the to-be-detected product is qualified or not; the removing assembly is arranged at the end, close to the conveying assembly, of the support, located on the side, close to the conveying assembly, of the detection assembly and comprises a removing air cylinder, and the removing air cylinder is used for removing products with unqualified sleeving caps; the control assembly is arranged on the support, located on the side, close to the detection assembly, of the removing assembly, electrically connected with the removing assembly and the detection assembly and used for receiving the detection result of the detection assembly and controlling the removing assembly to remove products with unqualified sleeve caps. According to the invention, automatic identification and elimination can be realized, the product quality is effectively controlled, and the production efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of product packaging, and in particular to a rejection device and packaging equipment. Background Art

[0002] At present, most bottled products need to be capped using a capping machine, such as the packaging of wine bottles and apple cider vinegar bottles. However, when using a capping machine to cap the products, the capping may fail. Therefore, it is necessary to test whether the capped products are qualified to prevent defective products from entering the market.

[0003] The general method of inspecting products after capping is to pass the capped products through a heat shrinking furnace and manually pick out defective products on a conveyor belt. This method will cause frequent shutdowns of the production line, which will affect production efficiency. In addition, the manual inspection method is labor-intensive and there is a risk of missed inspections, which can easily lead to market customer complaints due to insufficient product quality protection. Utility Model Content

[0004] In view of this, the purpose of this application is to provide a rejection device and packaging equipment, aiming to solve the technical problems in the prior art.

[0005] To achieve the above objectives, the technical solutions adopted in this application are as follows:

[0006] In a first aspect, an embodiment of the present application provides a rejection device, comprising:

[0007] A conveying component, wherein the conveying component is used to convey the product to be inspected;

[0008] A bracket, wherein the bracket is arranged on one side of the conveying component;

[0009] A detection component, the detection component is installed on the bracket, and the detection component is used to detect whether the cap of the product to be inspected is qualified;

[0010] A rejection assembly, the rejection assembly is arranged at one end of the bracket close to the conveying assembly, the rejection assembly is located on a side of the detection assembly close to the conveying assembly, the rejection assembly includes a rejection cylinder, and the rejection cylinder is used to reject products with unqualified caps;

[0011] A control component is arranged on the bracket, the control component is located on a side of the rejection component close to the detection component, the control component is electrically connected to the rejection component and the detection component respectively, the control component is used to receive the detection result of the detection component, and control the rejection component to reject products with unqualified caps.

[0012] In one embodiment of the first aspect, the detection component includes:

[0013] A first detection part, the first detection part is arranged on a side of the detection component close to the rejection component, the first detection part is electrically connected to the control component, and the first detection part is used to detect whether there is a product to be inspected;

[0014] The second detection part is arranged on the side of the first detection part away from the rejection component, the second detection part is fixed on the bracket, the second detection part is electrically connected to the control component, and the second detection part is used to detect whether the cap of the product to be inspected is qualified.

[0015] In one embodiment of the first aspect, the first detection unit includes:

[0016] A first sensor, wherein the first sensor is disposed on the bracket, the first sensor is located between the second detection portion and the rejection component, and the first sensor is used to emit light or receive light;

[0017] A reflective plate, wherein the reflective plate is arranged on a side of the conveying component away from the first sensor, the reflective plate is arranged corresponding to the first sensor, the reflective plate is used to reflect the light emitted by the first sensor, and jointly detects with the first sensor whether a product to be inspected passes between the first sensor and the reflective plate.

[0018] In one embodiment of the first aspect, the second detection part includes a second sensor, the second sensor is arranged on a side of the first sensor away from the rejection component, the second sensor is fixedly connected to the bracket, the second sensor is arranged corresponding to the cap of the product to be inspected, and the second sensor is used to detect whether the cap of the product to be inspected is qualified.

[0019] In one embodiment of the first aspect, the control component includes an intermediate relay, which is electrically connected to the first sensor and the second sensor, and the intermediate relay is used to receive signals from the first sensor and the second sensor, and control whether the rejection component performs a rejection action.

[0020] In one embodiment of the first aspect, the reject cylinder is disposed on a side of the reject assembly close to the conveying assembly, and the reject cylinder is mounted on the bracket;

[0021] The rejection component also includes a solenoid valve, which is arranged on a side of the rejection cylinder away from the conveying component, connected to the rejection cylinder, electrically connected to the control component, and used to receive signals from the control component and control the rejection cylinder to reject products with unqualified caps.

[0022] In one of the embodiments of the first aspect, the rejecting device further comprises an adjusting component, wherein the adjusting component is connected to the rejecting component, and the adjusting component is used to adjust the pressure in the rejecting cylinder and the height of the rejecting cylinder relative to the conveying component.

[0023] In one of the embodiments of the first aspect, the adjustment assembly includes a first regulator, which is arranged on a side of the bracket away from the conveying assembly, and the first regulator is connected to the solenoid valve, and the first regulator is used to adjust the pressure in the rejection cylinder.

[0024] In one of the embodiments of the first aspect, the adjustment assembly further includes a second adjuster, the second adjuster is passed through the bracket, one end of the second adjuster close to the reject cylinder is connected to the second adjuster, and the second adjuster is used to adjust the height of the reject cylinder relative to the conveying assembly.

[0025] In a second aspect, an embodiment of the present application provides a packaging device, comprising the rejection device described in any of the above embodiments.

[0026] Compared with the prior art, the beneficial effect of the present application is as follows: the present application proposes a rejection device and packaging equipment. The rejection device includes a conveying component, a bracket, a detection component, a rejection component and a control component. The conveying component is used to convey the product to be inspected; the bracket is arranged on one side of the conveying component; the detection component is installed on the bracket, and the detection component is used to detect whether the cap of the product to be inspected is qualified; the rejection component is arranged at one end of the bracket close to the conveying component, and the rejection component is located on the side of the detection component close to the conveying component. The rejection component includes a rejection cylinder, and the rejection cylinder is used to reject products with unqualified caps; the control component is arranged on the bracket, and the control component is located on the side of the rejection component close to the detection component. The control component is electrically connected to the rejection component and the detection component respectively, and the control component is used to receive the detection result of the detection component and control the rejection component to reject products with unqualified caps. The present application detects whether the caps of the products to be inspected are qualified through the detection component, and controls the rejection cylinder through the control component to reject the products with unqualified caps. That is, when the inspected products have defects and do not meet the set requirements, the rejection device of the present application can automatically identify and reject them, reducing the workload of employees, and can effectively control product quality, avoid the outflow of defective products, and can effectively reduce the downtime of the production line and improve the continuity of the production line operation, thereby improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0028] Figure 1 A schematic diagram of the three-dimensional structure of the rejection device in the present application is shown;

[0029] Figure 2 Another three-dimensional structural schematic diagram of the rejection device in the present application is shown;

[0030] Figure 3 Another three-dimensional structural schematic diagram of the rejection device in the present application is shown;

[0031] Figure 4 A partial structural schematic diagram of the rejecting device in the present application is shown;

[0032] Figure 5 Another partial structural schematic diagram of the rejection device in the present application is shown.

[0033] Description of main component symbols:

[0034] 100-rejection device; 110-conveying component; 111-conveyor belt; 112-placing platform; 120-bracket; 130-control component; 131-intermediate relay; 140-rejection component; 141-rejection cylinder; 142-solenoid valve; 150-detection component; 151-first detection part; 1511-first sensor; 1512-reflective plate; 1513-connecting rod; 152-second detection part; 1521-second sensor; 160-adjustment component; 161-first regulator; 162-second regulator. DETAILED DESCRIPTION

[0035] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0036] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0037] In addition, the terms "first" and "second" 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. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0038] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0039] In the present application, unless otherwise clearly specified and limited, a first feature being “above” or “below” a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being “above”, “above”, and “above” a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being “below”, “below”, and “below” a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0040] like Figure 1 As shown, the embodiment of the present application provides a rejection device 100. The rejection device 100 includes a conveying component 110, a bracket 120, a detection component 150, a rejection component 140 and a control component 130.

[0041] The conveying assembly 110 is used to convey the product to be inspected, and the bracket 120 is disposed on one side of the conveying assembly 110. In addition, the detection assembly 150 is mounted on the bracket 120, and the detection assembly 150 is used to detect whether the cap of the product to be inspected is qualified.

[0042] Specifically, the rejecting assembly 140 is disposed at one end of the bracket 120 close to the conveying assembly 110, and the rejecting assembly 140 is located at a side of the detection assembly 150 close to the conveying assembly 110. The rejecting assembly 140 includes a rejecting cylinder 141, which is used to reject products with unqualified caps.

[0043] The control component 130 is disposed on the bracket 120, and is located on a side of the rejection component 140 close to the detection component 150. The control component 130 is electrically connected to the rejection component 140 and the detection component 150. In this embodiment, the control component 130 receives the detection result of the detection component 150, and controls the rejection component 140 to reject products with unqualified caps.

[0044] In the related art, defective products after heat shrinkage are generally picked out manually on the conveyor belt 111. This method will cause frequent shutdowns of the production line, thereby affecting production efficiency. In addition, the manual inspection method is labor-intensive and there is a risk of missed inspections, which can easily lead to market customer complaints due to insufficient product quality protection.

[0045] In this embodiment, the rejection device 100 includes a conveying component 110, a bracket 120, a detection component 150, a rejection component 140 and a control component 130. In this embodiment, the detection component 150 detects whether the cap of the product to be inspected is qualified, and the control component 130 controls the rejection cylinder 141 to reject the product with unqualified caps, that is, when the inspected product has defects and does not meet the set requirements, the rejection device 100 of this implementation can automatically identify and reject it, which can effectively avoid the outflow of defective products, and can effectively reduce the downtime of the production line and improve the continuity of the production line operation, thereby improving production efficiency. And the rejection device 100 of this implementation can reduce the workload of employees, effectively control product quality, and avoid market customer complaints.

[0046] Alternatively, if Figure 2 As shown, the detection component 150 includes a first detection part 151 and a second detection part 152 .

[0047] The first detection part 151 is disposed on a side of the detection component 150 close to the rejection component 140. The first detection part 151 is electrically connected to the control component 130, and the first detection part 151 is used to detect whether there is a product to be detected.

[0048] Specifically, the first detection unit 151 detects whether there is a product to be inspected at a position corresponding to the reject cylinder 141 on the conveying component 110. If the first detection unit 151 detects that a product to be inspected has passed, the detection result is fed back to the control component 130 via an electrical signal.

[0049] In addition, the second detection portion 152 is disposed on a side of the first detection portion 151 away from the rejecting assembly 140 , and the second detection portion 152 is fixed to the bracket 120 , wherein the second detection portion 152 is fixed to the bracket 120 by bolts, for example.

[0050] The second detection unit 152 is electrically connected to the control component 130 , and the second detection unit 152 is used to detect whether the cap of the product to be inspected is qualified.

[0051] Specifically, the second detection unit 152 detects the cap height of the product to be inspected. When the cap height of the product to be inspected is the standard height, the cap of the product is qualified. When the cap of the product to be inspected is higher or lower than the standard height, the cap of the product is unqualified.

[0052] Alternatively, if Figure 3 As shown, the first detection unit 151 includes a first sensor 1511 and a reflector 1512 .

[0053] The first sensor 1511 is disposed on the bracket 120 , and the first sensor 1511 is fixed to the bracket 120 by bolts, for example. The first sensor 1511 is located between the second detection portion 152 and the rejection assembly 140 .

[0054] Optionally, the first sensor 1511 is, for example, a reflective photoelectric sensor.

[0055] In addition, the reflective plate 1512 is disposed on a side of the conveying component 110 away from the first sensor 1511 , and the reflective plate 1512 is disposed corresponding to the first sensor 1511 .

[0056] The first sensor 1511 can be used to emit light or receive light, and the reflector 1512 is used to reflect the light emitted by the first sensor 1511. In this embodiment, the reflector 1512 and the first sensor 1511 jointly detect whether there is a product to be inspected passing between the first sensor 1511 and the reflector 1512.

[0057] Specifically, Figure 4 As shown, when the first sensor 1511 emits light, the reflective plate can reflect the light and receive it, then no product passes between the first sensor 1511 and the reflective plate 1512. When the first sensor 1511 emits light, and the reflective plate does not reflect the light, it is sensed that a product passes between the first sensor 1511 and the reflective plate 1512.

[0058] Alternatively, if Figure 3 As shown, the second detection part 152 includes a second sensor 1521, the second sensor 1521 is arranged on the side of the first sensor 1511 away from the rejection component 140, and the second sensor 1521 is fixedly connected to the bracket 120, the second sensor 1521 is arranged corresponding to the cap of the product to be inspected, and the second sensor 1521 is used to detect whether the cap of the product to be inspected is qualified.

[0059] Optionally, the second sensor 1521 is, for example, a laser sensor.

[0060] Specifically, the second sensor 1521 detects whether the color of the product to be inspected is consistent with the reference set color, thereby determining whether the cap height of the product to be inspected is qualified.

[0061] Among them, Figure 5As shown, when the color of the product to be inspected detected by the second sensor 1521 is consistent with the reference set color, the cap of the product to be inspected is determined to be qualified. When the color of the product to be inspected detected by the second sensor 1521 is inconsistent with the reference set product color, the cap of the product to be inspected is determined to be unqualified.

[0062] Optionally, the rejecting cylinder 141 is disposed on a side of the rejecting component 140 close to the conveying component 110 , and the rejecting cylinder 141 is installed on the bracket 120 . In this embodiment, unqualified products are rejected by extending and retracting the rejecting cylinder 141 .

[0063] Alternatively, if Figure 3 As shown, the rejecting assembly 140 further includes a solenoid valve 142 , and the solenoid valve 142 is disposed on a side of the rejecting cylinder 141 away from the conveying assembly 110 .

[0064] The solenoid valve 142 is connected to the rejecting cylinder 141 through a pipeline, and the solenoid valve 142 is electrically connected to the control component 130. In this embodiment, the solenoid valve 142 is used to receive a signal from the control component 130 and control the rejecting cylinder 141 to reject products with unqualified caps.

[0065] Optionally, the solenoid valve 142 is, for example, a two-position five-way solenoid valve 142 .

[0066] Alternatively, if Figure 3 As shown, the control component 130 includes an intermediate relay 131, and the intermediate relay 131 is electrically connected to the first sensor 1511, the second sensor 1521 and the solenoid valve 142. The intermediate relay 131 is used to receive signals from the first sensor 1511 and the second sensor 1521, and control whether the rejection component 140 performs a rejection action.

[0067] Specifically, when the first sensor 1511 senses that a product has passed through, it outputs a positive signal to be transmitted to the intermediate relay 131 , and when the second sensor 1521 detects that the product cap is qualified, it outputs a negative signal to be transmitted to the intermediate relay 131 .

[0068] When the intermediate relay 131 simultaneously receives the positive signal output by the first sensor 1511 and the negative signal output by the second sensor 1521, the intermediate relay 131 forms a 24-volt power supply and transmits the power supply to the solenoid valve 142. When the solenoid valve 142 receives the power supply signal, it controls the rejection cylinder 141 to execute the action instruction and reject the unqualified products. After rejecting the unqualified products, the rejection cylinder 141 retracts the piston rod.

[0069] Alternatively, if Figure 1 As shown, the rejecting device 100 further includes an adjusting component 160 , which is connected to the rejecting component 140 , and is used to adjust the pressure in the rejecting cylinder 141 and the height of the rejecting cylinder 141 relative to the conveying component 110 .

[0070] Alternatively, if Figure 3 As shown, the adjusting component 160 includes a first adjuster 161 , and the first adjuster 161 is disposed on a side of the support 120 away from the conveying component 110 .

[0071] The first regulator 161 is connected to the air inlet of the electromagnetic valve 142 through a pipeline. Specifically, the first regulator 161 adjusts the air intake of the electromagnetic valve 142, thereby adjusting the pressure in the reject cylinder 141, thereby adjusting the strength of the reject cylinder 141 when rejecting unqualified products.

[0072] Optionally, the first regulator 161 is, for example, a pressure regulating valve.

[0073] Alternatively, if Figure 3 As shown, the adjustment component 160 further includes a second adjuster 162 , and the second adjuster 162 is disposed through the bracket 120 along a direction perpendicular to the transport direction of the conveying component 110 .

[0074] Among them, one end of the second regulator 162 close to the rejecting cylinder 141 is fixedly connected to the second regulator 162. In this embodiment, the height of the rejecting cylinder 141 relative to the conveying assembly 110 is adjusted by the second regulator 162.

[0075] Optionally, the second adjuster 162 is, for example, a height adjuster of a disc screw mechanism.

[0076] Optionally, the conveying assembly 110 includes a conveying belt 111 and a placement platform 112 .

[0077] The conveyor belt 111 is disposed on a side of the conveying assembly 110 close to the bracket 120 , and the conveyor belt 111 is used to transport the product after the cap is put on.

[0078] In addition, the placement platform 112 is arranged on the side of the conveyor belt 111 away from the bracket 120, and the reflector 1512 is arranged on the side of the placement platform 112 away from the conveyor belt 111. The placement platform 112 is used to place products with unqualified caps.

[0079] Alternatively, if Figure 3As shown, a connecting rod 1513 is provided between the reflective plate 1512 and the placement platform 112 , and the reflective plate 1512 is connected to the placement platform 112 via the connecting rod 1513 .

[0080] This embodiment provides a packaging device having the rejection device 100 described in any of the above embodiments, and thus having all the beneficial effects of the rejection device 100, which will not be described in detail here.

[0081] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0082] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present application. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present application.

Claims

1. A rejection device, characterized in that: include: A conveying component, wherein the conveying component is used to convey the product to be inspected; A bracket, wherein the bracket is arranged on one side of the conveying component; A detection component, the detection component is installed on the bracket, and the detection component is used to detect whether the cap of the product to be inspected is qualified; A rejection assembly, the rejection assembly is arranged at one end of the bracket close to the conveying assembly, the rejection assembly is located on a side of the detection assembly close to the conveying assembly, the rejection assembly includes a rejection cylinder, and the rejection cylinder is used to reject products with unqualified caps; A control component is arranged on the bracket, the control component is located on a side of the rejection component close to the detection component, the control component is electrically connected to the rejection component and the detection component respectively, the control component is used to receive the detection result of the detection component, and control the rejection component to reject products with unqualified caps.

2. The rejecting device according to claim 1, characterized in that: The detection component comprises: A first detection part, the first detection part is arranged on a side of the detection component close to the rejection component, the first detection part is electrically connected to the control component, and the first detection part is used to detect whether there is a product to be inspected; The second detection part is arranged on the side of the first detection part away from the rejection component, the second detection part is fixed on the bracket, the second detection part is electrically connected to the control component, and the second detection part is used to detect whether the cap of the product to be inspected is qualified.

3. The rejecting device according to claim 2, characterized in that: The first detection unit includes: A first sensor, wherein the first sensor is disposed on the bracket, the first sensor is located between the second detection portion and the rejection component, and the first sensor is used to emit light or receive light; A reflective plate, wherein the reflective plate is arranged on a side of the conveying component away from the first sensor, the reflective plate is arranged corresponding to the first sensor, the reflective plate is used to reflect the light emitted by the first sensor, and jointly detects with the first sensor whether a product to be inspected passes between the first sensor and the reflective plate.

4. The rejecting device according to claim 3, characterized in that: The second detection part includes a second sensor, which is arranged on a side of the first sensor away from the rejection component, the second sensor is fixedly connected to the bracket, the second sensor is arranged corresponding to the cap of the product to be inspected, and the second sensor is used to detect whether the cap of the product to be inspected is qualified.

5. The rejecting device according to claim 4, characterized in that: The control component includes an intermediate relay, which is electrically connected to the first sensor and the second sensor. The intermediate relay is used to receive signals from the first sensor and the second sensor and control whether the rejection component performs a rejection action.

6. The rejecting device according to claim 1, characterized in that: The reject cylinder is arranged on a side of the reject assembly close to the conveying assembly, and the reject cylinder is mounted on the bracket; The rejection component also includes a solenoid valve, which is arranged on a side of the rejection cylinder away from the conveying component, connected to the rejection cylinder, electrically connected to the control component, and used to receive signals from the control component and control the rejection cylinder to reject products with unqualified caps.

7. The rejecting device according to claim 6, characterized in that: The rejecting device also includes an adjusting component, which is connected to the rejecting component and is used to adjust the pressure in the rejecting cylinder and the height of the rejecting cylinder relative to the conveying component.

8. The rejecting device according to claim 7, characterized in that: The regulating assembly includes a first regulator, which is arranged on a side of the bracket away from the conveying assembly, and is connected to the solenoid valve. The first regulator is used to adjust the pressure in the reject cylinder.

9. The rejecting device according to claim 7, characterized in that: The adjustment assembly also includes a second adjuster, which is inserted through the bracket. One end of the second adjuster close to the reject cylinder is connected to the second adjuster, and the second adjuster is used to adjust the height of the reject cylinder relative to the conveying assembly.

10. A packaging device, characterized in that: Comprising the rejection device according to any one of claims 1 to 9.

Images