Bottle cap processing and testing equipment

Abstract

The utility model relates to a bottle cap processing and testing equipment, including a base, a testing box is fixed on the base, a bottle body is horizontally arranged in the testing box, a sealing mechanism is arranged in the bottle body, a plurality of bottlenecks are connected to the upper end of the bottle body, a vertical rod is fixed on the base, a support plate is fixed on one side of the vertical rod, a rotating mechanism is arranged on the support plate, an air supply assembly is arranged on the base, and the sealing mechanism includes a first electric push rod and an interception plate, a first electric push rod is vertically arranged in the bottle body, a push plate is fixed on the output end of the first electric push rod, a plurality of fixed rods corresponding to the bottleneck are fixed on the push plate, an interception plate is in the bottleneck, the interception plate is annular, and a sealing plate for sealing the interception plate is fixed on one end of the fixed rod. The bottle cap processing and testing equipment is provided with a sealing mechanism, and when a group of bottle caps are tested, the bottleneck can be sealed by the sealing mechanism, so that after the staff removes the bottle cap, it can ensure that the air pressure in the bottle body will not decrease, thereby reducing the next detection time.

Description

Technical Field

[0001] The utility model relates to the technical field of bottle cap processing and detection, in particular to bottle cap processing and detection equipment. Background Art

[0002] Bottle caps are an important part of food and beverage packaging. They have the function of keeping the contents sealed, as well as anti-theft and safety functions. They are widely used in bottled products. After the bottle caps are produced, their appearance needs to be inspected, including the inner thread, outer wall friction pattern, and the back trademark pattern. Whether the appearance of the bottle caps meets the standards affects the sealing effect of the product. They need to be fully inspected before they can be installed on the bottled products for shipment.

[0003] In the related art, a Chinese patent document with application number CN202320509507.4 proposes a bottle cap processing and detection equipment, which places the bottle cap in the bottle cap mouth, the bottle cap is just above the bottle body, and then operates the electric controller to extend the electric telescopic rod downward, cooperates with the inflation mechanism to tighten the bottle cap on the bottle body, and then ejects detergent from the nozzle through the water pump and sprays it evenly on the bottle cap and the outside of the bottle body. By observing whether there are bubbles, it is determined whether the bottle cap is damaged. The detection base is operated to make the motor slot start to rotate, and the rotation of the rotating shaft drives the turntable on the tooth slot to rotate, and then the bottle body starts to rotate, and then the inflation pump is turned on to allow gas to enter the bottle body from the air pipe for airtightness detection.

[0004] With respect to the above-mentioned related technologies, the inventors believe that the following defects exist: when testing the tightness of the bottle cap, the bottle cap is tightened on the bottle body, and then the inside of the bottle body is inflated, and then the presence of bubbles is observed to determine whether the bottle cap is damaged. After testing one bottle cap, another bottle cap needs to be tightened on the bottle body according to the above method, so there is a gap in the middle, and then the new bottle cap is tightened on the bottle body. At this time, the air pressure value inside the bottle body decreases, and the air pump needs to pressurize the bottle body air pressure to a fixed value, which increases the detection time. In addition, the device only detects one bottle cap at a time, resulting in a slow detection speed and a long detection process. In view of this, a bottle cap processing and detection equipment is proposed to solve the above problems. Utility Model Content

[0005] The main purpose of the utility model is to provide a bottle cap processing and testing device, which solves the problems raised in the above background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: a bottle cap processing and testing device, comprising a base, a testing box is fixed on the base, a bottle body is horizontally arranged in the testing box, a sealing mechanism is arranged in the bottle body, a plurality of bottlenecks are connected to the upper end of the bottle body, a vertical rod is fixed on the base, a support plate is fixed on one side of the vertical rod, a rotating mechanism is arranged on the support plate, and an air supply component is arranged on the base;

[0007] The sealing mechanism includes a first electric push rod and an intercepting plate. The first electric push rod is vertically arranged in the bottle body. A push plate is fixed to the output end of the first electric push rod. A plurality of fixed rods corresponding to the bottleneck are fixed on the push plate. The bottleneck has an intercepting plate. The intercepting plate is annular. A sealing plate for sealing the intercepting plate is fixed to one end of the fixed rod.

[0008] Furthermore, a sealing gasket is fixed to the upper end of the sealing plate.

[0009] Furthermore, the sealing mechanism also includes a second electric push rod, the second electric push rod is fixed to the lower end surface of the base, the output end of the second electric push rod passes through the lower surface of the bottle body, and the output end of the second electric push rod is fixed to the bottle body.

[0010] Furthermore, the air supply assembly includes an air pump and an air supply pipe. The air pump is fixed on the base, the air supply pipe is fixed to the output end of the air pump, and one end of the air supply end is connected to one side of the bottle body.

[0011] Furthermore, the rotating mechanism includes a third electric push rod, which is fixed on the support plate, a fixed box is fixed to the output end of the third electric push rod, a plurality of positioning cylinders corresponding to the bottlenecks are fixed to the lower end of the fixed box, and an opening is opened on the front of the fixed box for placing the bottle cap in the positioning cylinder.

[0012] Furthermore, a first rotating shaft is rotatably installed in the middle of the inner cavity of the fixed box, and second rotating shafts are rotatably installed at the top of the inner cavity of the fixed box and on both sides of the first rotating shaft;

[0013] Two rotating wheels are fixed on the first rotating shaft, and the two rotating wheels are distributed up and down. The second rotating wheel is fixed on the first rotating shaft. A first belt is transmitted between the second rotating wheel on the right side and the first rotating wheel on the upper side, and a second belt is transmitted between the second rotating wheel on the left side and the first rotating wheel on the lower side.

[0014] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0015] 1. The bottle cap processing and testing equipment is provided with a sealing mechanism. When a group of bottle cap tests are completed, the bottleneck can be sealed by the sealing mechanism, so that after the staff removes the bottle cap, it can ensure that the air pressure in the bottle body will not decrease, thereby reducing the next detection time.

[0016] 2. The bottle cap processing and testing equipment is provided with a rotating mechanism. When a group of bottle caps need to be installed on the bottlenecks, the bottle caps can be quickly installed through the rotating mechanism. The operation is simple and convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 For this utility model Figure 1 Enlarged view of point A in the middle;

[0019] Figure 3 It is a structural schematic diagram of the guide rod and the first belt of the utility model.

[0020] In the figure: 1 base, 2 detection box, 3 vertical rod, 4 support plate, 5 bottle body, 6 bottleneck, 7 sealing mechanism, 701 first electric push rod, 702 second electric push rod, 703 push plate, 704 fixed rod, 705 sealing plate, 706 intercepting plate, 801 air pump, 802 air supply pipe, 8 air supply assembly, 9 rotating mechanism, 901 third electric push rod, 902 first rotating wheel, 903 guide rod, 904 first belt, 905 first rotating shaft, 906 second rotating shaft, 907 fixed box, 908 positioning cylinder, 909 second belt, 910 second rotating wheel. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-2 A bottle cap processing and testing device in this embodiment includes a base 1, a test box 2 is fixed on the base 1, the test box 2 contains water for testing the sealing of the bottle cap, a plurality of partitions for separating each bottleneck 6 are arranged in the test box 2, the test box 2 is made of transparent material, which is convenient for staff to observe, a bottle body 5 is horizontally arranged in the test box 2, a sealing mechanism 7 is arranged in the bottle body 5, and a plurality of bottlenecks 6 are connected to the upper end of the bottle body 5, a vertical rod 3 is fixed on the base 1, a support plate 4 is fixed on one side of the vertical rod 3, a rotating mechanism 9 is arranged on the support plate 4, and an air supply component 8 is arranged on the base 1.

[0023] The sealing mechanism 7 includes a first electric push rod 701 and an intercepting plate 706. The first electric push rod 701 is vertically arranged in the bottle body 5. A push plate 703 is fixed to the output end of the first electric push rod 701. A plurality of fixing rods 704 corresponding to the bottleneck 6 are fixed on the push plate 703. The fixing rod 704 is located in the bottleneck 6. There is an intercepting plate 706 in the bottleneck 6. The intercepting plate 706 is annular. A sealing plate 705 for sealing the intercepting plate 706 is fixed to one end of the fixing rod 704.

[0024] The device starts the first electric push rod 701, which drives the push plate 703 to rise, and then drives the fixed rod 704 to rise through the push plate 703. Then the fixed rod 704 drives the sealing plate 705 to move upward and abut the intercepting plate 706 to seal the bottleneck 6.

[0025] A sealing gasket is fixed to the upper end of the sealing plate 705 to increase the sealing performance between the sealing plate 705 and the intercepting plate 706 .

[0026] At the same time, the sealing mechanism 7 also includes a second electric push rod 702, which is fixed to the lower end surface of the base 1, and the output end of the second electric push rod 702 passes through the lower surface of the bottle body 5. The output end of the second electric push rod 702 is fixed to the bottle body 5. By starting the second electric push rod 702, the second electric push rod 702 pushes the bottle body 5 up or down.

[0027] In addition, the air supply component 8 includes an air pump 801 and an air supply pipe 802. The air pump 801 is fixed on the base 1. The air supply pipe 802 is fixed to the output end of the air pump 801. One end of the air supply end is connected to one side of the bottle body 5. The air supply pipe 802 is a retractable hose. The air pump 801 is started to send the gas into the air supply pipe 802, and then the air supply pipe 802 transports the gas to the bottle body 5 to detect the sealing of the bottle cap.

[0028] See also Figure 1 and Figure 3 The rotating mechanism 9 in this embodiment includes a third electric push rod 901, the third electric push rod 901 is fixed on the support plate 4, a guide rod 903 is fixed on the fixed box 907, a through hole for the guide rod 903 to slide and connect is provided on the support plate 4, a fixed box 907 is fixed to the output end of the third electric push rod 901, a plurality of positioning cylinders 908 corresponding to the bottlenecks 6 are fixed to the lower end of the fixed box 907, and an opening for placing the bottle cap in the positioning cylinder 908 is provided on the front side of the fixed box 907.

[0029] The device starts the third electric push rod 901, which drives the fixed box 907 to descend, and the positioning cylinder 908 moves with the movement of the fixed box 907. When the positioning cylinder 908 is flush with the upper end of the bottleneck 6, the bottle cap is placed in the opening and then dropped into the positioning cylinder 908 until it falls above the bottleneck 6 for preliminary positioning.

[0030] A first rotating shaft 905 is rotatably installed in the middle of the inner cavity of the fixed box 907, and one end of the first rotating shaft 905 is driven to rotate by an external motor. A second rotating shaft 906 is rotatably installed on the top of the inner cavity of the fixed box 907 and on both sides of the first rotating shaft 905.

[0031] Two rotating wheels are fixed on the first rotating shaft 905, and the two rotating wheels are distributed up and down. A second rotating wheel 910 is fixed on the first rotating shaft 905. A first belt 904 is transmitted between the second rotating wheel 910 on the right and the first rotating wheel 902 on the upper side, and a second belt 909 is transmitted between the second rotating wheel 910 on the left and the first rotating wheel 902 on the lower side. By starting the external motor, the external motor drives the first rotating shaft 905 to rotate, and then the first rotating shaft 905 drives the two first rotating wheels 902 on the upper part to rotate. Subsequently, through the setting of the first belt 904 and the second belt 909, the second rotating wheels 910 on the left and right sides are rotated, thereby driving the second rotating shaft 906 to rotate. Subsequently, as the positioning cylinder 908 descends, it abuts against the bottle cap, thereby driving the bottle cap to rotate, thereby tightening the bottle cap on the bottleneck 6.

[0032] The working principle of the above embodiment is:

[0033] The bottle body 5 and the bottleneck 6 are driven to rise by starting the second electric push rod 702, so that the bottleneck 6 rises to the outside of the detection box 2, and then the third electric push rod 901 is started, and the third electric push rod 901 drives the fixing box 907 and the positioning cylinder 908 to descend until the positioning cylinder 908 is flush with the upper end of the bottleneck 6, and then the bottle cap is placed in the positioning cylinder 908 from the opening and then falls above the bottleneck 6. At this time, the third electric push rod 901 continues to descend, so that the first rotating shaft 905 and the second rotating shaft abut against the bottle cap.

[0034] Then, by starting the external motor, the external motor drives the first rotating shaft 905 to rotate, and then the first rotating shaft 905 drives the two first rotating wheels 902 on the upper part to rotate, and then through the setting of the first belt 904 and the second belt 909, the second rotating wheels 910 on the left and right sides rotate, thereby driving the second rotating shaft 906 to rotate and then driving the bottle cap to rotate, so as to tighten the bottle cap on the bottleneck 6.

[0035] At this time, the second electric push rod 702 is started to drive the bottle body 5 and the bottleneck 6 to descend below the water level in the detection box 2, and then the air pump 801 is started to send gas into the air supply pipe 802, and then the air supply pipe 802 transports the gas to the bottle body 5 to detect the sealing of the bottle cap. If there is a leak, bubbles will be generated around the bottle cap, which means that the bottle cap is unqualified. The side without bubbles indicates that the test is qualified. The setting of the partition makes it easy to separate each bottle cap for observation.

[0036] When a new bottle cap needs to be replaced for inspection, the second electric push rod 702 is started to drive the bottle body 5 and the bottleneck 6 to rise, so that the bottleneck 6 rises to the outside of the inspection box 2. At this time, the first electric push rod 701 is started to drive the first electric push rod 701 to drive the push plate 703 to rise, and then the push plate 703 drives the fixed rod 704 to rise, and then the fixed rod 704 drives the sealing plate 705 to move upward, abutting the intercepting plate 706, and sealing the bottleneck 6, thereby ensuring the internal air pressure of the bottle body 5 to prevent the internal air pressure of the bottle body 5 from decreasing when the bottle cap is opened.

[0037] When inspecting the bottle cap, it is only necessary to move the sealing plate 705 away from the intercepting plate 706 .

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0039] 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 bottle cap processing and testing device, comprising a base (1), characterized in that: The base (1) is fixed with a detection box (2), a bottle body (5) is transversely arranged in the detection box (2), a sealing mechanism (7) is arranged in the bottle body (5), and the upper end of the bottle body (5) is connected with a plurality of bottlenecks (6), a vertical rod (3) is fixed on the base (1), a support plate (4) is fixed on one side of the vertical rod (3), a rotating mechanism (9) is arranged on the support plate (4), and an air supply assembly (8) is arranged on the base (1); The sealing mechanism (7) comprises a first electric push rod (701) and an intercepting plate (706). The first electric push rod (701) is vertically arranged in the bottle body (5). A push plate (703) is fixed to the output end of the first electric push rod (701). A plurality of fixing rods (704) corresponding to the bottleneck (6) are fixed on the push plate (703). The intercepting plate (706) is in the bottleneck (6). The intercepting plate (706) is annular. A sealing plate (705) for sealing the intercepting plate (706) is fixed to one end of the fixing rod (704).

2. The bottle cap processing and testing equipment according to claim 1, characterized in that: A sealing gasket is fixed to the upper end of the sealing plate (705).

3. The bottle cap processing and testing equipment according to claim 1, characterized in that: The sealing mechanism (7) further comprises a second electric push rod (702), the second electric push rod (702) being fixed to the lower end surface of the base (1), the output end of the second electric push rod (702) penetrating the lower surface of the bottle body (5), and the output end of the second electric push rod (702) being fixed to the bottle body (5).

4. The bottle cap processing and testing equipment according to claim 1, characterized in that: The air supply assembly (8) comprises an air pump (801) and an air supply pipe (802); the air pump (801) is fixed on the base (1); the air supply pipe (802) is fixed to the output end of the air pump (801); one end of the air supply end is connected to one side of the bottle body (5).

5. The bottle cap processing and testing equipment according to claim 1, characterized in that: The rotating mechanism (9) comprises a third electric push rod (901), the third electric push rod (901) is fixed on the support plate (4), a fixing box (907) is fixed to the output end of the third electric push rod (901), a plurality of positioning cylinders (908) corresponding to the bottlenecks (6) are fixed to the lower end of the fixing box (907), and an opening for placing the bottle cap in the positioning cylinder (908) is provided on the front side of the fixing box (907).

6. The bottle cap processing and testing equipment according to claim 5, characterized in that: A first rotating shaft (905) is rotatably mounted in the middle of the inner cavity of the fixed box (907), and second rotating shafts (906) are rotatably mounted at the top of the inner cavity of the fixed box (907) and located on both sides of the first rotating shaft (905); Two rotating wheels are fixed on the first rotating shaft (905), and the two rotating wheels are distributed up and down. A second rotating wheel (910) is fixed on the first rotating shaft (905), a first belt (904) is transmitted between the right second rotating wheel (910) and the upper first rotating wheel (902), and a second belt (909) is transmitted between the left second rotating wheel (910) and the lower first rotating wheel (902).

Images