Coffee capsule cup sealing detection equipment

Abstract

The utility model relates to the technical field of coffee package detection, in particular to coffee capsule cup sealing detection equipment which comprises a device base, a hole opening structure is fixedly installed at one end of the upper surface of the device base, a detection structure is fixedly installed at the other end of the upper surface of the device base, and the detection structure comprises a lifting sleeve. The side surface of the lifting sleeve is slidably sleeved with a base ring, a soft rubber supporting pad is fixedly installed on the upper side surface of the base ring, the top of the lifting sleeve is connected with a second threaded ring in a screwed mode, the second threaded ring is fixedly installed on the bottom side of a connecting base block, the connecting base block is fixedly installed on the bottom side of a gas injection head, and the lower edge of the side surface of the gas injection head is sleeved with a soft rubber pressing ring. And an air pressure sensor is embedded in the upper side of the air injection head. According to the utility model, the wide surface of the bottom of the soft rubber pressing ring presses the edge of the bottom opening of the cup, the soft rubber supporting cushion supports the bottom of the bottom opening of the cup body and seals the bottom opening of the cup body, the air injection head inflates the inside of the cup body, and the air pressure sensor detects the inside of the cup body.

Description

Technical Field

[0001] The utility model relates to the technical field of coffee packaging detection, in particular to a coffee capsule cup sealing detection device. Background Art

[0002] Capsule coffee is made by grinding coffee beans into coffee powder and then putting them into aluminum capsules. This prevents ordinary coffee beans or coffee powder from becoming sour or oxidized after contact with air. It preserves the freshness of the coffee very well and keeps the freshness of the coffee beans within 4 hours after roasting and grinding. In order to ensure the sealing of the coffee capsule, the capsule cup seal needs to be tested.

[0003] The sealing performance of the capsule cup is determined by many factors, including the cup opening structure, sealing film, and sealing equipment. When using different types of cup bodies and sealing films, as well as when replacing new sealing equipment, it is necessary to seal empty cup samples in advance and conduct sealing tests to facilitate advance debugging of the sealing equipment's heating temperature, pressure and other parameters, and avoid a certain batch of defective products during direct production. Utility Model Content

[0004] The purpose of the utility model is to provide a coffee capsule cup seal detection device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A coffee capsule cup sealing detection device comprises a device base, an open hole structure is fixedly installed on one end of the upper surface of the device base, a detection structure is installed on the other end of the upper surface of the device base, the detection structure comprises a lifting sleeve, a screw is screwed and sleeved inside the lifting sleeve, a base ring is slidably sleeved on the side surface of the lifting sleeve, a soft rubber support pad is fixedly installed on the upper surface of the base ring, a No. 2 threaded ring is screwed and connected to the top of the lifting sleeve, the No. 2 threaded ring is fixedly installed on the bottom side of a connecting base block, the connecting base block is fixedly installed on the bottom side of a gas injection head, a soft rubber pressure ring is sleeved on the lower edge of the side surface of the gas injection head, and an air pressure sensor is embedded on the upper side of the gas injection head.

[0007] Furthermore, the device base includes a bottom plate, a battery slot is provided in the middle of the front surface of the bottom plate, a removable battery is clamped inside the battery slot, an open hole base is fixedly installed at one end of the upper surface of the bottom plate, a protective ring is fixedly installed at the upper edge of the open hole base, and a detection base is embedded in the other end of the upper surface of the bottom plate.

[0008] Furthermore, the open hole structure includes a top cone mounting groove, and sleeve-type power terminals are embedded on both sides of the bottom of the top cone mounting groove, and the lower end of the sleeve-type power terminal is fixedly connected to a power transmission line. An electric heating cone is clamped in the top cone mounting groove, and mounting screws are fixedly installed on both sides of the electric heating cone. Power plugs are fixedly installed on both sides of the bottom of the electric heating cone, and the power plugs are clamped with the sleeve-type power terminals.

[0009] Furthermore, a rotary seat is fixedly connected to the bottom side of the screw rod, and the bottom side of the rotary seat is fixedly connected to the output end of the motor. The upper and lower edges of the side surface of the rotary seat are rotatably connected to a rotary sleeve through a sealed bearing. An air delivery groove is provided on the adjacent surfaces of the rotary seat and the rotary sleeve, and an air injection external pipe is fixedly connected to one side of the rotary sleeve.

[0010] Furthermore, a No. 1 threaded ring is fixedly installed on the bottom side of the base ring, a rubber ring retraction groove is provided on the side surface of the connecting base block, and a gas transmission channel is provided in the rotating seat, the screw rod, the lifting sleeve, the connecting base block and the gas injection head.

[0011] Furthermore, the gas delivery channel opened in the rotary seat is communicated with the gas delivery groove, and the gas delivery channel opened in the gas injection head is communicated with the outside.

[0012] Furthermore, the top cone mounting groove is provided on the upper surface of the opening base, the detection structure is integrally embedded and installed inside the detection base, and the lifting sleeve is slidably connected to the device base and the detection base, and the base ring is screwed and installed on the upper surface of the detection base through a No. 1 threaded ring.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. By rotating the screw rod, rubbing the lifting sleeve to rise, the air injection head and the conical soft rubber pressure ring are inserted into the coffee capsule cup from the detection socket pre-opened at the bottom of the sealed coffee capsule cup, and the screw rod is rotated in the opposite direction to lower the lifting sleeve, so that the wide bottom surface of the soft rubber pressure ring presses the bottom opening edge of the capsule cup, and cooperates with the soft rubber pad to support the bottom edge of the opening at the bottom of the cup body, presenting an upper and lower clamping trend, and cooperates with the material of the soft rubber pressure ring and the soft rubber pad itself to seal the bottom opening of the cup body, and then the air injection head is used to inflate the inside of the cup body, and the FKS-111 air pressure sensor is used to detect the airtightness inside the cup body to detect the sealing effect of the coffee capsule cup.

[0015] 2. The electric heating cone body is a conical resistor block, which generates high temperature when powered on. When testing the capsule cup, first place the bottom of the cup body against the electric heating cone to perform electric heating opening. At the same time, the electric heating cone is designed to be detachable, and electric heating cones of different sizes that are smaller than the diameter of the top cone installation groove can be replaced to adapt to capsule cups of different sizes and types to open bottom openings of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the base of the device in the utility model;

[0018] Figure 3 It is a schematic diagram of the opening structure in the utility model;

[0019] Figure 4 It is a schematic diagram of the detection structure in the utility model;

[0020] Figure 5 It is a cross-sectional view of the detection structure in the utility model.

[0021] In the figure: 1. Device base; 101. Bottom plate; 102. Battery slot; 103. Removable battery; 104. Opening base; 105. Protective ring; 106. Detection base; 2. Opening structure; 201. Top cone mounting groove; 202. Card sleeve type power terminal; 203. Transmission line; 204. Electric heating cone; 205. Mounting screw; 206. Power plug; 3. Detection structure; 301. Lifting sleeve; 302 , screw rod; 303, rotary seat; 304, motor; 305, sealed bearing; 306, rotary sleeve; 307, gas transmission groove; 308, gas injection external tube; 309, base ring; 310, No. 1 threaded ring; 311, soft rubber support pad; 312, No. 2 threaded ring; 313, connecting base block; 314, soft rubber pressure ring; 315, rubber ring retraction groove; 316, gas injection head; 317, air pressure sensor; 318, gas transmission channel. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figures 1 to 5In an embodiment of the utility model, a coffee capsule cup sealing detection device comprises a device base 1, an opening structure 2 is fixedly installed on one end of the upper surface of the device base 1, a detection structure 3 is installed on the other end of the upper surface of the device base 1, the detection structure 3 comprises a lifting sleeve 301, a screw rod 302 is screwed and sleeved inside the lifting sleeve 301, a base ring 309 is slidably sleeved on the side surface of the lifting sleeve 301, a soft rubber support pad 311 is fixedly installed on the upper side surface of the base ring 309, a No. 2 threaded ring 312 is screwed and connected to the top of the lifting sleeve 301, the No. 2 threaded ring 312 is fixedly installed on the bottom side of the connecting base block 313, the connecting base block 313 is fixedly installed on the bottom side of the gas injection head 316, a soft rubber pressure ring 314 is sleeved on the lower edge of the side surface of the gas injection head 316, and an air pressure sensor 317 is embedded and installed on the upper side of the gas injection head 316.

[0024] Specifically, by rotating the screw rod 302, the lifting sleeve 301 is rubbed to rise, and the gas injection head 316 and the conical soft rubber pressure ring 314 are inserted into the coffee capsule cup from the detection socket pre-opened at the bottom of the sealed coffee capsule cup, and the screw rod 302 is rotated in the opposite direction to lower the lifting sleeve 301, so that the wide bottom surface of the soft rubber pressure ring 314 presses the bottom opening edge of the capsule cup, and cooperates with the soft rubber pad 311 to support the bottom edge of the bottom opening of the cup body, presenting an upper and lower clamping trend, and cooperates with the materials of the soft rubber pressure ring 314 and the soft rubber pad 311 themselves to seal the bottom opening of the cup body, and then the gas injection head 316 is used to inflate the inside of the cup body, and the FKS-111 air pressure sensor is used to detect the airtightness inside the cup body to detect the sealing effect of the coffee capsule cup.

[0025] Embodiment 1

[0026] like Figure 1-2 As shown, in this embodiment, the device base 1 includes a bottom plate 101, a battery slot 102 is opened in the middle of the front surface of the bottom plate 101, a replaceable battery 103 is clamped inside the battery slot 102, an opening base 104 is fixedly installed at one end of the upper surface of the bottom plate 101, a protective ring 105 is fixedly installed at the upper edge of the opening base 104, and a detection base 106 is embedded in the other end of the upper surface of the bottom plate 101.

[0027] In this embodiment, the replaceable battery 103 is inserted into the battery slot 102 to provide the opening structure 2 and the detection structure 3 with the power required for operation, which is convenient for replacement and ensures continuous battery life.

[0028] like Figure 4-5As shown, in this embodiment, a rotary seat 303 is fixedly connected to the bottom side of the screw rod 302, and the bottom side of the rotary seat 303 is fixedly connected to the output end of the motor 304. The upper and lower edges of the side surface of the rotary seat 303 are rotatably connected to a rotary sleeve 306 through a sealed bearing 305. The adjacent surfaces of the rotary seat 303 and the rotary sleeve 306 are provided with a gas delivery groove 307, and one side of the rotary sleeve 306 is fixedly connected to a gas injection external pipe 308; a No. 1 threaded ring 310 is fixedly installed on the bottom side of the base ring 309, and a rubber ring retraction groove 315 is provided on the side surface of the connecting base block 313. The rotary seat 30 3. A gas delivery channel 318 is provided in the screw rod 302, the lifting sleeve 301, the connecting base block 313 and the gas injection head 316; the gas delivery channel 318 provided in the rotary seat 303 is interconnected with the gas delivery groove 307, and the gas delivery channel 318 provided in the gas injection head 316 is interconnected with the outside; the detection structure 3 is integrally buried and installed inside the detection base 106, and the lifting sleeve 301 is slidably connected with the device base 1 and the detection base 106, and the base ring 309 is screwed on the upper surface of the detection base 106 through the No. 1 threaded ring 310.

[0029] In specific implementation, when the upper end of the detection structure 3 is inserted into the interior of the cup body, the elasticity of the soft rubber material of the soft rubber pressure ring 314 itself and the rubber ring retraction groove 315 opened on the side surface of the connecting base block 313 are used to make the soft rubber pressure ring 314 retract to a sufficient size to ensure that the conical soft rubber pressure ring 314 can pass through the bottom hole of the cup body. The No. 1 threaded ring 310 makes the base ring 309 and the soft rubber support pad 311 detachable, and the No. 2 threaded ring 312 makes the gas injection head 316 and the soft rubber pressure ring 314 detachable, so that gas injection heads of different sizes and types can be freely replaced. 316 and an opening sealing structure to adapt to the bottom opening of the cup body of different sizes and types. The motor 304 rotates the rotary seat 303 and then rotates the screw 302 to control the lifting and lowering of the lifting sleeve 301. The external gas injection tube 308 is connected to the gas injection equipment. The air flow is injected into the gas delivery groove 307 from the external gas injection tube 308. While the gas delivery groove 307 keeps the rotary sleeve 306 and the rotary seat 303 rotating freely, the air flow can be injected into the gas delivery channel 318. The air flow passes through the gas delivery channel 318 and is discharged from the opening on the side surface of the gas injection head 316 into the interior of the cup body.

[0030] Embodiment 2

[0031] On the basis of the first embodiment, in order to supplement the first embodiment, how the bottom opening of the cup body used for the airtightness test of the capsule cup seal is specifically opened.

[0032] like Figure 3As shown, in this embodiment, the opening structure 2 includes a top cone mounting groove 201, and sleeve-type power terminals 202 are embedded on both sides of the bottom of the top cone mounting groove 201. The lower end of the sleeve-type power terminal 202 is fixedly connected to a power transmission line 203. An electric heating cone 204 is clamped in the top cone mounting groove 201, and mounting screws 205 are fixedly installed on both sides of the electric heating cone 204. Power plugs 206 are fixedly installed on both sides of the bottom of the electric heating cone 204, and the power plugs 206 are clamped with the sleeve-type power terminals 202; the top cone mounting groove 201 is opened on the upper surface of the opening base 104.

[0033] In specific implementation, the main body of the electric heating cone 204 is a conical resistor block, which generates high temperature when powered on. When testing the capsule cup, the bottom of the cup body is first placed against the electric heating cone 204 to perform electric heating opening. At the same time, the electric heating cone 204 is designed to be detachable, and electric heating cones 204 of different sizes smaller than the diameter of the top cone mounting groove 201 can be replaced to adapt to capsule cups of different sizes and types to open bottom openings of different sizes.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-limiting from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0035] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A coffee capsule cup seal detection device, comprising a device base (1), characterized in that: An opening structure (2) is fixedly mounted on one end of the upper surface of the device base (1), and a detection structure (3) is mounted on the other end of the upper surface of the device base (1). The detection structure (3) comprises a lifting sleeve (301), a screw rod (302) is screwed and sleeved inside the lifting sleeve (301), a base ring (309) is slidably sleeved on the side surface of the lifting sleeve (301), a soft rubber support pad (311) is fixedly mounted on the upper side surface of the base ring (309), a second threaded ring (312) is screwed and connected to the top of the lifting sleeve (301), the second threaded ring (312) is fixedly mounted on the bottom side of a connecting base block (313), the connecting base block (313) is fixedly mounted on the bottom side of an injection head (316), a soft rubber pressure ring (314) is sleeved on the lower edge of the side surface of the injection head (316), and a pressure sensor (317) is embedded and mounted on the upper side of the injection head (316).

2. The coffee capsule cup seal detection device according to claim 1, characterized in that: The device base (1) comprises a bottom plate (101), a battery slot (102) is provided in the middle of the front surface of the bottom plate (101), a removable battery (103) is clamped inside the battery slot (102), an opening base (104) is fixedly mounted on one end of the upper surface of the bottom plate (101), a protective ring (105) is fixedly mounted on the upper edge of the opening base (104), and a detection base (106) is embedded in the other end of the upper surface of the bottom plate (101).

3. The coffee capsule cup seal detection device according to claim 2, characterized in that: The open hole structure (2) comprises a top cone mounting groove (201), sleeve-type power terminals (202) are embedded on both sides of the bottom of the top cone mounting groove (201), a power transmission line (203) is fixedly connected to the lower end of the sleeve-type power terminal (202), an electric heating cone (204) is clamped in the top cone mounting groove (201), mounting screws (205) are fixedly installed on both sides of the electric heating cone (204), power plugs (206) are fixedly installed on both sides of the bottom of the electric heating cone (204), and the power plugs (206) and the sleeve-type power terminals (202) are clamped to each other.

4. The coffee capsule cup seal detection device according to claim 3, characterized in that: The bottom side of the screw rod (302) is fixedly connected to a rotary seat (303), the bottom side of the rotary seat (303) is fixedly connected to the output end of the motor (304), the upper and lower edges of the side surface of the rotary seat (303) are rotatably connected to a rotary sleeve (306) via a sealing bearing (305), the adjacent surfaces of the rotary seat (303) and the rotary sleeve (306) are provided with a gas delivery groove (307), and one side of the rotary sleeve (306) is fixedly connected to a gas injection external pipe (308).

5. The coffee capsule cup seal detection device according to claim 4, characterized in that: A No. 1 threaded ring (310) is fixedly mounted on the bottom side of the base ring (309), a rubber ring retraction groove (315) is provided on the side surface of the connecting base block (313), and a gas transmission channel (318) is provided in the rotating seat (303), the screw rod (302), the lifting sleeve (301), the connecting base block (313) and the gas injection head (316).

6. The coffee capsule cup seal detection device according to claim 5, characterized in that: The gas delivery channel (318) opened inside the rotary seat (303) is connected to the gas delivery groove (307), and the gas delivery channel (318) opened inside the gas injection head (316) is connected to the outside.

7. The coffee capsule cup seal detection device according to claim 6, characterized in that: The top cone mounting groove (201) is provided on the upper surface of the perforated base (104); the detection structure (3) is integrally embedded and installed inside the detection base (106); the lifting sleeve (301) is slidably connected to the device base (1) and the detection base (106); and the base ring (309) is screwed and installed on the upper surface of the detection base (106) through a No. 1 threaded ring (310).

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