Semi-automatic gluing device for round box

Abstract

The utility model discloses a semi-automatic gluing device for a round box, which comprises a fixed seat, a positioning seat capable of positioning and placing the round box and a rotating roller capable of positioning and placing an adhesive tape roll are respectively arranged on one side of the fixed seat, and a positioning component and a pressing component are respectively arranged on the fixed seat. The positioning seat is detachably connected to the fixed seat through a positioning component and can rotate relative to the fixed seat; the positioning component comprises a through hole formed in one side of the fixing base and a plurality of pressing buckles distributed along the circumference of the through hole at intervals, the pressing buckles are rotationally arranged on the fixing base, a ball bearing is arranged in the through hole, a plane bearing concentric with the ball bearing is embedded in the position, located at one end of the through hole, of one side of the fixing base, and the pressing buckles are arranged in the plane bearing. The cross section of the positioning seat is in a stepped cylinder shape, the positioning seat is inserted into the inner side of the ball bearing in a matched mode, one side of the positioning seat abuts against the plane bearing, a ball is movably embedded in one side of the pressing buckle, and the pressing buckle is pressed on one side of the positioning seat through the ball.

Description

Technical Field

[0001] The utility model particularly relates to a semi-automatic adhesive device for round boxes. Background Art

[0002] With the improvement of people's living standards, people pay more and more attention to the packaging of commodities. Therefore, many candies have changed from the original bulk form to beautifully packaged canned, bottled or boxed forms. Furthermore, a decorative tape is generally adhered along the circumference of the round boxes for candy packaging to make the overall packaging more beautiful.

[0003] At present, the attachment of the decorative tape for round box packaging is generally carried out by manual positioning. As a result, the adhesion positioning of the decorative tape is not accurate enough, and it is easy to be skewed, which greatly reduces the production efficiency. To solve the above problems, auxiliary tooling positioning jigs are also used in the prior art to assist in positioning and adhesion. However, the current tooling positioning jigs generally can only meet the positioning of round boxes of a single specification. Once auxiliary positioning of round boxes of different specifications is required, it is difficult to disassemble and replace, and the applicability is not high. Summary of the Utility Model

[0004] Aiming at the defects existing in the above prior art, the technical problem to be solved by the utility model is to provide a semi-automatic adhesive device for round boxes.

[0005] A semi-automatic adhesive device for round boxes includes a fixed seat. On one side of the fixed seat, there are respectively provided a positioning seat for positioning and placing a round box, and a rotating roller for positioning and placing a tape roll. A positioning member and a pressing member are respectively arranged on the fixed seat. The positioning seat is detachably connected to the fixed seat through the positioning member and can rotate relative to the fixed seat;

[0006] The positioning member includes a through hole provided on one side of the fixed seat and a plurality of pressing buttons distributed at intervals along the circumference of the through hole. The pressing buttons are rotatably arranged on the fixed seat. Among them, a ball bearing is arranged in the through hole, and a flat bearing concentric with the ball bearing is embedded at one end of the through hole on one side of the fixed seat. The cross-sectional shape of the positioning seat is a stepped cylinder. The positioning seat is fitted and inserted into the inner side of the ball bearing, and one side of the positioning seat abuts against the flat bearing. A ball is movably embedded on one side of the pressing button, and the pressing button presses against one side of the positioning seat through the ball to keep the positioning seat in a connected state of being rotatably installed in the through hole;

[0007] The pressing member includes a moving block and a first cylinder for driving the moving block to move. A pressing block is rotatably arranged on one side of the moving block close to the positioning seat. The pressing block moves with the moving block to form a clamping structure for clamping the round box in combination with the positioning seat.

[0008] In one embodiment, the positioning component also includes a limit frame and a spring. A plurality of guide shafts are arranged on the fixed seat on the same plane as the buckle. The movable sleeve of the limit frame is placed on the plurality of guide shafts. One side of the limit frame has a plurality of limit grooves that can be embedded and matched with the buckles. The plurality of limit grooves and the plurality of buckles are arranged one-to-one. A limit plate is connected between one ends of the plurality of guide shafts. The spring sleeve is placed on the guide shaft and abuts between the limit plate and the limit frame. The limit frame is acted upon by the spring to keep the limit groove and the buckle in an engaged state.

[0009] In one embodiment, the buckle includes a fixed shaft and a pressing block rotatably sleeved on the fixed shaft, and one end of the fixed shaft is sleeved with a limiting nut through threaded cooperation.

[0010] In one embodiment, a driving member for driving the positioning seat to rotate is disposed on the fixing seat.

[0011] In one embodiment, the driving component includes a first transmission gear and a second transmission gear which are respectively rotatably arranged on a fixed seat, and the first transmission gear and the second transmission gear are meshed with each other. The positioning seat is evenly distributed along the circumferential outer wall with a plurality of teeth that can mesh with the first transmission gear, and the fixed seat is provided with a motor for driving the second transmission gear to rotate.

[0012] In one embodiment, the fixing seat is provided with an ejection mechanism capable of ejecting the round box on the positioning seat.

[0013] In one embodiment, the ejection mechanism includes a second cylinder and a push rod arranged on the driving shaft of the second cylinder. A through hole is arranged at the center of one end of the positioning seat. The second cylinder is arranged on a limiting plate. The push rod can be driven by the second cylinder to move and pass through the through hole to abut against the round box, causing the round box to detach from the positioning seat.

[0014] In one embodiment, the fixing seat is provided with a downwardly inclined guide plate below the positioning seat.

[0015] In summary, the beneficial effects of the present invention compared with the prior art are as follows:

[0016] The utility model places the round box cover on the positioning seat, and the decorative tape roll is positioned and placed on the rotating roller, and then one end of the decorative tape roll can be manually adhered to the circumference of the round box located on the positioning seat, and then the round box is driven to rotate so that one end of the decorative tape roll is adhered to the round box along the circumference of the round box, thereby realizing manual positioning and adhering of the decorative tape to the round box;

[0017] Moreover, the positioning seat can be quickly disassembled and installed on the fixed seat through the positioning component, so that the user can directly replace the positioning seats with different diameters to meet the auxiliary positioning requirements of different round boxes, and the positioning seat does not require external tools for auxiliary installation and disassembly, and the operation is simple. Brief Description of the Drawings

[0018] Figure 1 One of the three-dimensional structural schematic diagrams of a semi-automatic glue sticking device for a round box in an embodiment of the present invention;

[0019] Figure 2 Two of the three-dimensional structural schematic diagrams of a semi-automatic glue sticking device for a round box in an embodiment of the present invention;

[0020] Figure 3 The cross-sectional structural schematic diagram of a semi-automatic glue sticking device for a round box in an embodiment of the present invention;

[0021] Figure 4 In an embodiment of the present invention Figure 3 The enlarged schematic diagram of part A;

[0022] Figure 5 The three-dimensional structural schematic diagram of the limit frame in an embodiment of the present invention. Detailed Description of the Invention

[0023] The present invention will be further described below in conjunction with the drawings and the detailed description:

[0024] As Figures 1 to 5 shown, the embodiment of the present invention preferably provides a semi-automatic glue sticking device for a round box, including a fixed seat 1. On one side of the fixed seat 1, there are respectively provided a positioning seat 2 capable of positioning and placing a round box, and a rotating roller 3 capable of positioning and placing a tape roll. The fixed seat 1 is respectively provided with a positioning component and a pressing component. The positioning seat 2 is detachably connected to the fixed seat 1 through the positioning component and can rotate relative to the fixed seat 1.

[0025] Specifically, by placing the round box lid on the positioning seat and positioning and placing the decorative tape roll on the rotating roller, and then manually adhering one end of the decorative tape roll to the circumference of the round box located on the positioning seat, and then driving the round box to rotate, so that one end of the decorative tape roll adheres to the round box along the circumference of the round box, thereby realizing the manual positioning and adhering of the decorative tape to the round box;

[0026] Moreover, the positioning seat can be quickly disassembled and installed on the fixed seat through the positioning component, so that the user can directly replace the positioning seats with different diameters to meet the auxiliary positioning requirements of different round boxes, and the positioning seat does not require external tools for auxiliary installation and disassembly, and the operation is simple.

[0027] The positioning member includes a through hole 4 provided on one side of the fixed seat 1 and a plurality of press buttons 5 spaced apart along the circumference of the through hole 4. The press buttons 5 are rotatably arranged on the fixed seat 1. Among them, a ball bearing 6 is arranged in the through hole 4, and a plain bearing 7 concentric with the ball bearing 6 is inlaid at one end of the through hole 4 on one side of the fixed seat 1. The cross-sectional shape of the positioning seat 2 is a stepped cylinder. The positioning seat 2 is fitted and inserted into the inner side of the ball bearing 6, and one side of the positioning seat 2 abuts against the plain bearing 7. A ball 8 is movably inlaid on one side of the press button 5, and the press button 5 presses against one side of the positioning seat 2 through the ball 8, so that the positioning seat 2 is kept in a connected state of being rotatably installed in the through hole 4.

[0028] Specifically, the cross-sectional shape of the positioning seat is a stepped cylinder. The positioning seat is pre-positioned by fitting and inserting the smaller-diameter end of the positioning seat into the inner side of the ball bearing. Then, by rotating the press button, the ball of the press button is abutted against the end of the larger-diameter end of the positioning seat, so as to realize the positioning and installation of the positioning seat. And the positioning seat is combined with the ball bearing, the plain bearing and the ball, so that it can rotate relative to the fixed seat, and then it is convenient to circumferentially adhere the decorative tape to the round box on the positioning seat, and the installation is convenient; on the contrary, when it is necessary to disassemble and replace the positioning seat of different specifications, by screwing the press button, the press button can be separated from the positioning seat, so that the positioning seat can be disassembled and separated from the inner side of the ball bearing.

[0029] The pressing member includes a moving block 9 and a first cylinder 10 for driving the moving block 9 to move. A pressing block 11 is rotatably arranged on one side of the moving block 9 close to the positioning seat 2. The pressing block 11 moves with the moving block 9 to form a clamping structure for clamping the round box with the positioning seat 2.

[0030] Specifically, when the round box cover is placed on the positioning seat, the first cylinder drives the moving block to move, so that the pressing block on the moving block abuts against the round box, and then drives the round box to keep a tightly clamped state with the positioning seat. And the pressing block can rotate relative to the moving block, so that when the positioning seat rotates, the round box can be driven to rotate synchronously, and the decorative tape can be adhered to the circumferential side of the round box along the circumference when the round box rotates.

[0031] Further, the positioning member further includes a limiting frame 12 and a spring 13. A plurality of guide shafts 14 are provided on the fixing base 1 on the side coplanar with the buckle 5. The limiting frame 12 is movably sleeved on the plurality of guide shafts 14. One side of the limiting frame 12 has a plurality of limiting grooves 15 that can be inlaid and matched with the buckle 5. The plurality of limiting grooves 15 are arranged in one-to-one correspondence with the plurality of buckles 5. A limiting plate 16 is connected between one ends of the plurality of guide shafts 14. The spring 13 is sleeved on the guide shaft 14 and abuts between the limiting plate 16 and the limiting frame 12. The limiting frame 12 is under the action of the spring 13 to keep the limiting groove 15 and the buckle 5 in an engaged state. Furthermore, through the engagement of the limiting groove of the limiting frame and the buckle, the locking of the buckle is realized, avoiding the loosening of the buckle and causing the positioning seat to disengage.

[0032] Further, the buckle 5 includes a fixed shaft 51 and a pressing block 11 rotatably sleeved on the fixed shaft 51. One end of the fixed shaft 51 is sleeved with a limiting nut 52 through thread fit. Specifically, the ball 8 is movably inlaid on the pressing block 11. By rotating the pressing block relative to the fixed shaft, the ball on the pressing block can be used to limit and abut or disengage from the positioning seat, and the pressing block can be effectively limited and adjusted through the limiting nut.

[0033] Further, a driving member 21 for driving the positioning seat 2 to rotate is provided on the fixing base 1. Further, the driving member 21 includes a first transmission gear 22 and a second transmission gear 23 respectively rotatably provided on the fixing base 1, and the first transmission gear 22 and the second transmission gear 23 are meshed with each other. A plurality of teeth 24 that can be meshed with the first transmission gear 22 are evenly distributed on the circumferential outer wall of the positioning seat 2. A motor 25 for driving the second transmission gear 23 to rotate is provided on the fixing base 1. Specifically, the second transmission gear is driven by the motor, and then transmitted through the first transmission gear and the plurality of teeth to drive the positioning seat to rotate, so as to realize the electric drive rotation of the round box on the positioning seat.

[0034] Further, an ejecting mechanism 26 for ejecting the round box on the positioning seat 2 is provided on the fixing base 1. Further, the ejecting mechanism 26 includes a second cylinder 27 and an ejecting rod 28 provided on the driving shaft of the second cylinder 27. A through hole 31 is provided through the center of one end of the positioning seat 2. The second cylinder 27 is provided on the limiting plate 16. The ejecting rod 28 can be driven by the second cylinder 27 to move and pass through the through hole 31 to abut against the round box, causing the round box to disengage from the positioning seat 2. Furthermore, the automatic disassembly and detachment of the round box are realized, avoiding the disadvantage of manual taking and disassembling by the user.

[0035] Further, an inclined guide plate 29 is provided on the fixing base 1 below the positioning seat 2 and slopes downward. Furthermore, the inclined guide plate is used to realize the guiding, conveying and collecting of the round box.

[0036] The above has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and all these changes and improvements fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A semi-automatic gluing device for round boxes, comprising a fixing seat (1), a positioning seat (2) capable of positioning the round box, and a rotating roller (3) capable of positioning the tape roll, respectively arranged on one side of the fixing seat (1), characterized in that: The fixing seat (1) is provided with a positioning member and a pressing member respectively, and the positioning seat (2) is detachably connected to the fixing seat (1) via the positioning member and can perform rotational movement relative to the fixing seat (1); A positioning member, comprising a through hole (4) arranged on one side of a fixing seat (1) and a plurality of buckles (5) distributed at intervals along the circumference of the through hole (4), wherein the buckle (5) is rotatably arranged on the fixing seat (1), wherein a ball bearing (6) is arranged in the through hole (4), and a plane bearing (7) co-centrically arranged with the ball bearing (6) is inlaid at one end of the through hole (4) on one side of the fixing seat (1), the cross-sectional shape of the positioning seat (2) is in the shape of a stepped cylinder, the positioning seat (2) is plugged into the inner side of the ball bearing (6), and one side of the positioning seat (2) abuts against the plane bearing (7), and a ball (8) is movably inlaid on one side of the buckle (5), and the buckle (5) is pressed onto one side of the positioning seat (2) through the ball (8) so that the positioning seat (2) maintains a connection state of being rotatably installed in the through hole (4); The pressing component comprises a moving block (9) and a first cylinder (10) for driving the moving block (9) to move; a pressing block (11) is rotatably arranged on one side of the moving block (9) close to the positioning seat (2); the pressing block (11) moves with the moving block (9) so as to be combined with the positioning seat (2) to form a clamping structure for clamping a round box.

2. A semi-automatic gluing device for round boxes according to claim 1, characterized in that: The positioning component also includes a limit frame (12) and a spring (13). A plurality of guide shafts (14) are arranged on the fixed seat (1) on the same side as the buckle (5). The limit frame (12) is movably sleeved on the plurality of guide shafts (14). One side of the limit frame (12) has a plurality of limit grooves (15) that can be embedded with the buckle (5). The plurality of limit grooves (15) and the plurality of buckles (5) are arranged one-to-one. A limit plate (16) is connected between one end of the plurality of guide shafts (14). The spring (13) is sleeved on the guide shaft (14) and abuts against the limit plate (16) and the limit frame (12). The limit frame (12) is acted upon by the spring (13) so that the limit groove (15) and the buckle (5) maintain an embedded state.

3. The semi-automatic gluing device for round boxes according to claim 1, characterized in that: The pressing buckle (5) comprises a fixed shaft (51) and a pressing block (11) rotatably sleeved on the fixed shaft (51); one end of the fixed shaft (51) is sleeved with a limiting nut (52) through threaded engagement.

4. The semi-automatic gluing device for round boxes according to claim 1, characterized in that: The fixing seat (1) is provided with a driving component (21) for driving the positioning seat (2) to rotate.

5. The semi-automatic gluing device for round boxes according to claim 4, characterized in that: The driving member (21) comprises a first transmission gear (22) and a second transmission gear (23) which are rotatably arranged on a fixed seat (1) respectively, and the first transmission gear (22) and the second transmission gear (23) are meshed with each other; a plurality of teeth (24) which can mesh with the first transmission gear (22) are evenly arranged along the circumferential outer wall of the positioning seat (2); and a motor (25) for driving the second transmission gear (23) to rotate is arranged on the fixed seat (1).

6. The semi-automatic gluing device for round boxes according to claim 2, characterized in that: The fixing seat (1) is provided with an ejection mechanism (26) capable of ejecting the round box on the positioning seat (2).

7. The semi-automatic gluing device for round boxes according to claim 6, characterized in that: The ejection mechanism (26) comprises a second cylinder (27) and a push rod (28) arranged on a driving shaft of the second cylinder (27); a through hole (31) is arranged at the center of one end of the positioning seat (2); the second cylinder (27) is arranged on a limiting plate (16); the push rod (28) can be driven by the second cylinder (27) to move and pass through the through hole (31) to contact the round box, so that the round box is separated from the positioning seat (2).

8. The semi-automatic gluing device for round boxes according to claim 6, characterized in that: The fixing seat (1) is provided with a downwardly inclined guide plate (29) below the positioning seat (2).

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