Anti-blocking glue injection machine with cover easy to open

Abstract

The utility model relates to the technical field of easy-to-open cover glue injection machines, in particular to an anti-blocking easy-to-open cover glue injection machine which comprises a bearing turntable assembly for placing an easy-to-open cover, and a plurality of upper cover pressing assemblies annularly arranged on the bearing turntable assembly, a supporting stand column is arranged on one side of the bearing rotary disc assembly, a driving assembly is adjustably arranged on the supporting stand column, a first mounting plate is arranged on the side, close to the glue injection gun assembly, of the driving assembly, and a disc is rotationally arranged at the bottom end of the first mounting plate; a plurality of cleaning brush discs are arranged at the bottom end of the disc in an equally-divided circumferential mode, and the disc driving assembly drives the cleaning brush discs to sequentially rotate to the bottom end of a nozzle of the glue injection gun assembly. After the nozzle of the glue injection gun assembly is finished, the nozzle can be quickly cleaned, the nozzle is prevented from being blocked, and the cleaning efficiency is improved. The maintenance frequency is reduced, and the production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to easy -open cover injection machine technical field, concretely is easy -open cover injection machine of preventing block. BACKGROUND

[0002] In the manufacturing process of easy -open cover, in order to guarantee that easy -open cover and the cover of jar body have good sealing effect after cover, will utilize injection machine and carry out injection operation in the annular groove of its lower surface, the injection gun subassembly of existing easy -open cover injection machine is after injection, the nozzle will inevitably remain certain glue, and it rotates with the carousel, and its nozzle is also easy to contaminate sundries, and long -term will lead to the nozzle of injection gun subassembly and produce block, influence production efficiency. INNOVATION CONTENT

[0003] The utility model solves the technical problem that the utility model is directed to the above-mentioned defects, provides a kind of easy -open cover injection machine of preventing block, can after the nozzle of injection gun subassembly, it is quickly cleaned, prevent nozzle block, the situation occurs to influence production efficiency.

[0004] The utility model discloses a kind of easy -open cover injection machines of preventing block, including the load carousel component of easy -open cover placement, multiple upper gland assemblies annularly arranged on load carousel component, and injection gun subassembly is obliquely arranged on the side of upper gland assembly away from load carousel component, the side of load carousel component is provided with support column, adjustablely with driving assembly being provided on support column, the side of driving assembly close to injection gun subassembly is provided with first mounting plate, first mounting plate bottom end is rotationally provided with disc, and disc drive assembly is driven to rotate horizontally, the bottom end of disc is equichordally arranged with multiple cleaning brush discs, disc drive assembly drives multiple cleaning brush discs to rotate to the bottom end of the nozzle of injection gun subassembly in turn.

[0005] Further, the upper gland assembly and the injection gun subassembly are mutually arranged at an acute angle.

[0006] Further, the side of support column close to driving assembly is symmetrically provided with support end portion, rotationally provided with adjusting screw between the two support end portions, the upper support end portion is provided with knob connected with adjusting screw, the both ends of support column are symmetrically provided with slide rail, driving assembly is screw-connected with adjusting screw, and is slidably connected with slide rail.

[0007] Further, the driving assembly includes second mounting plate, side plate symmetrically arranged at the both ends of second mounting plate, and driving block arranged at the middle of the same side of second mounting plate and side plate, the inner side of side plate is provided with sliding groove matched with slide rail, and the driving block is screw-connected with adjusting screw.

[0008] Further, the disc driving assembly comprises a driving shaft rotatably arranged at the bottom end of the first mounting plate, a driven gear sleeved on the driving shaft, a driving gear rotatably arranged at one side of the driven gear, a motor arranged at the top end of the first mounting plate, the bottom end of the driving shaft is connected with the top end of the disc, the driving end of the motor is connected with the driving gear, and the driven gear is engaged with the driving gear.

[0009] The utility model discloses beneficial effect is:

[0010] The utility model discloses through the cooperation and arrangement of support stand, drive subassembly, first mounting plate, disc, disc driving assembly, clean brush disc, upper compression lid subassembly and glue injection gun subassembly rotate with bearing turntable subassembly, and there is upper compression lid subassembly and glue injection gun subassembly form the coating of easy -open cover on bearing turntable subassembly, after easy -open cover is removed from the cover mouth after the coating of easy -open cover is completed, the rotation of glue injection gun subassembly is contacted with the upper surface of clean brush disc along with the rotation of bearing turntable subassembly, and clean is formed to the nozzle of clean brush disc, and after one clean brush disc is dirty, the rotation of disc is driven by disc driving assembly, and the next unused clean brush disc rotates to the outside, continues to clean the nozzle, need not stop and remove and change, can clean the nozzle quickly after the end of glue injection, prevent nozzle block, and effectively reduce maintenance frequency, improve production efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0011] The foregoing and other objects, features and advantages of the utility model will become more apparent from the following detailed description, which proceeds with reference to the accompanying drawings.

[0012] Fig. 1 It is the front view of the utility model.

[0013] Fig. 2 It is the disc bottom view of the utility model.

[0014] Fig. 3 It is drive subassembly top view of the utility model.

[0015] Wherein: 1, bearing turntable subassembly, 2, upper compression lid subassembly, 3, glue injection gun subassembly, 4, support subassembly, 5, drive subassembly, 501, second mounting plate, 502, side plate, 503, drive block, 504, sliding slot, 6, first mounting plate, 7, disc, 8, clean brush disc, 901, support end, 902, adjusting screw, 903, knob, 904, sliding rail, 10, driving shaft, 11, driven gear, 12, driving gear, 13, motor. DETAILED DESCRIPTION

[0016] The utility model will be further described in connection with the drawings.

[0017] Reference Figs. 1-3The anti-blocking easy-to-open cover injection machine is shown, comprising a bearing turntable assembly 1 for placing the easy-to-open cover, a plurality of upper cover pressing assemblies 2 arranged in a ring on the bearing turntable assembly 1, and an injection gun assembly 3 arranged obliquely on the side of the upper cover pressing assembly 2 away from the bearing turntable assembly 1. The bearing turntable assembly 1 is rotatably arranged on the workbench of the injection machine. A plurality of accommodation grooves for placing the easy-to-open cover are arranged in a ring on the bearing turntable assembly 1. A cover feeding mechanism composed of a cover blocking knife and a cover separating wheel feeds the easy-to-open cover into the accommodation groove of the bearing turntable. A rotary lifting mechanism is arranged in the accommodation groove to lift the easy-to-open cover to be close to the lower cover pressing assembly 2 on the upper cover pressing assembly 2, so that the easy-to-open cover is clamped between the upper cover pressing assembly 2 and the lower cover pressing assembly, and the easy-to-open cover is rotated to cooperate with the injection gun assembly 3 on one side to inject glue into the annular groove of the easy-to-open cover, and the easy-to-open cover is removed from the gas blowing type cover outlet. The bearing turntable assembly 1, the upper cover pressing assembly 2, and the injection gun assembly 3 are rotated to make the accommodation groove, the easy-to-open cover, and the injection gun assembly 3 correspond to a plurality of stations in turn. This is the prior art, which will not be described in detail here.

[0018] A support column 4 is arranged on one side of the bearing turntable assembly 1. The support column 4 is arranged in a ring around the workbench of the bearing turntable assembly 1. After the easy-to-open cover is removed from the accommodation groove after the completion of the injection, the injection gun assembly 3 corresponds to the support column 4 with the rotation of the bearing turntable assembly 1. An adjustable driving assembly 5 is arranged on the support column 4. A support end portion 901 is symmetrically arranged on the side of the support column 4 close to the driving assembly 5. An adjusting screw 902 is rotatably arranged between the two support end portions 901. A knob 903 connected with the adjusting screw 902 is arranged on the upper support end portion 901. A slide rail 904 is symmetrically arranged at the two ends of the support column 4. The driving assembly 5 is threadedly connected with the adjusting screw 902 and slidably connected with the slide rail 904. The driving assembly 5 comprises a second mounting plate 501, side plates 502 symmetrically arranged at the two ends of the second mounting plate 501, and a driving block 503 arranged at the middle of the same side of the second mounting plate 501 and the side plates 502. A sliding groove 504 matched with the slide rail 904 is arranged in the inner side of the side plate 502. The driving block 503 is threadedly connected with the adjusting screw 902. By rotating the knob 903, the adjusting screw 902 is driven to rotate. Since the driving block 503 is threadedly connected with the adjusting screw 902, the driving block 503 is driven to reciprocate up and down along the adjusting screw. At the same time, the side plate 502 is driven to reciprocate up and down along the slide rail 904, so that the second mounting plate 501 reciprocates up and down.

[0019] The first mounting plate 6 is provided with a disc 7 at the bottom end, and a disc driving assembly for driving the disc 7 to rotate horizontally, the disc 7 is provided with a plurality of cleaning brush discs 8 at the bottom end in equal division of the circumference, the disc driving assembly drives the plurality of cleaning brush discs 8 to rotate to the bottom end of the nozzle of the glue injection gun assembly 3 in turn, the upper surface of the cleaning brush disc 8 extends to below the nozzle of the glue injection gun assembly 3 on one side, and is in contact with the nozzle, after the nozzle of the glue injection gun assembly 11 finishes injecting glue, the cleaning brush disc 8 rotates to the upper surface of the cleaning brush disc 8 with the rotation of the bearing disc assembly 11, and the glue injection gun assembly 11 rotates to generate a cleaning force on the cleaning brush disc 8, so that the nozzle is quickly cleaned, the nozzle is prevented from being blocked, and the production efficiency is improved, when one cleaning brush disc 8 is dirty, the disc driving assembly drives the disc 7 to rotate, so that the other cleaning brush discs 8 that are not used are rotated to one side of the glue injection gun assembly 3, and the cleaning work is continued, so that the frequency and time of shutdown maintenance are reduced, and the production efficiency is improved.

[0020] The disc driving assembly comprises a driving shaft 10 rotatably arranged at the bottom end of the first mounting plate 6, a driven gear 11 sleeved on the driving shaft 10, a driving gear 12 rotatably arranged on one side of the driven gear 11, a motor 13 arranged at the top end of the first mounting plate 6, the bottom end of the driving shaft 10 is connected with the top end of the disc 7, the driving end of the motor 13 is connected with the driving gear 12, the driven gear 11 is engaged with the driving gear 12, the motor 13 drives the driving gear 12 to rotate, since the driving gear 12 is engaged with the driven gear 11, the driving shaft 10 and the disc 7 are driven to rotate in turn, and the switching of the plurality of cleaning brush discs 8 is completed.

[0021] The above is only a preferred embodiment of the present application, and does not limit the present application in any form, any simple modification, equivalent change made according to the technical essence of the present application to the above embodiment falls within the protection scope of the present application.

Claims

1. An anti-clogging easy-opening glue dispensing machine, comprising a carrier turntable assembly (1) for placing the easy-opening cap, a plurality of upper cap assemblies (2) arranged in a ring on the carrier turntable assembly (1), and a glue dispensing gun assembly (3) inclinedly arranged on the side of the upper cap assembly (2) away from the carrier turntable assembly (1), characterized in that: The bearing carousel assembly (1) is provided with a support column (4) on one side, the support column (4) is provided with a driving assembly (5) adjustably, the driving assembly (5) is provided with a first mounting plate (6) near the glue injection gun assembly (3) on one side, the first mounting plate (6) is provided with a disc (7) rotatably at the bottom end, and a disc drive assembly for driving the disc (7) to rotate horizontally, a plurality of cleaning brush discs (8) are provided at the bottom end of the disc (7) circumferentially, and the disc drive assembly drives the plurality of cleaning brush discs (8) to rotate to the bottom end of the nozzle of the glue injection gun assembly (3) in turn.

2. The anti-blocking easy open cover glue injection machine according to claim 1, characterized in that: The upper gland assembly (2) and the glue injection gun assembly (3) are at an acute angle.

3. The anti-jamming easy open cover glue injection machine according to claim 1, characterized in that: The support column (4) is provided with a support end (901) symmetrically on the upper and lower sides near the driving assembly (5), the support end (901) is rotatably arranged between the two support ends (901), the upper support end (901) is provided with a knob (903) connected with the adjusting screw (902), and the support column (4) is provided with a sliding rail (904) symmetrically arranged at both ends.

4. The anti-jamming easy open cover glue injection machine according to claim 3, characterized in that: The driving assembly (5) comprises a second mounting plate (501), side plates (502) symmetrically arranged at both ends of the second mounting plate (501), and a driving block (503) arranged at the same side of the second mounting plate (501) and the side plates (502), and a sliding groove (504) matched with the sliding rail (904) is formed in the inner side of the side plate (502), and the driving block (503) is in threaded connection with the adjusting screw (902).

5. The anti-jam easy open cover glue injection machine of claim 1, wherein: The disc drive assembly comprises a driving shaft (10) rotatably arranged at the bottom end of the first mounting plate (6), a driven gear (11) sleeved on the driving shaft (10), a driving gear (12) rotatably arranged on one side of the driven gear (11), a motor (13) arranged at the top end of the first mounting plate (6), the bottom end of the driving shaft (10) is connected with the top end of the disc (7), the driving end of the motor (13) is connected with the driving gear (12), and the driven gear (11) is in engagement with the driving gear (12).

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