Anti-distortion device of box gluing machine

Abstract

The utility model discloses an anti-distortion device of a box gluing machine, and relates to the technical field of box gluing machines. The anti-distortion device of the box gluing machine comprises a base, a lifting mechanism and an anti-distortion mechanism, a lifting plate is arranged over the base, the anti-distortion mechanism is arranged on the lifting plate, the anti-distortion mechanism comprises a U-shaped frame, a servo motor, a bidirectional lead screw, a movable sleeve and a limiting rod, and the U-shaped frame is fixedly installed at the bottom of the base; a servo motor is fixedly installed on the outer surface of the front side of the U-shaped frame, a bidirectional lead screw is rotationally installed between the inner walls of the front side and the rear side of the U-shaped frame, and a rotating shaft of the servo motor is in transmission connection with the bidirectional lead screw. According to the anti-distortion device of the box gluing machine, through cooperation of the anti-distortion mechanism and the CCD camera, after a packaging sticky box slides out of the box gluing machine, size recognition is conducted on the packaging sticky box, then the anti-distortion mechanism conducts automatic adjustment, then anti-distortion operation is conducted on the packaging sticky box, and the practicability of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of gluing machine technology, and in particular to an anti-twisting device for a gluing machine. Background Technology

[0002] Chinese patent document CN216885439U discloses an anti-twist device for a box-gluing machine, including a bottom pad and a top pad. The top pad is provided on the top of the bottom pad. A sliding pad block is slidably connected to the inner side of the bottom pad and the top pad. The torsion protection mechanism includes the bottom pad and the sliding pad block. A vertical insertion rod is slidably connected to the inner side of the bottom pad and the top pad. A rotating roller is rotatably connected to the inner side of the sliding pad block. A silicone gasket is fixedly connected to the outer side of the rotating roller. A stud is threaded to the inner side of the sliding pad block and the vertical insertion rod. The rotating roller, the silicone gasket, and the sliding pad block complete the contact torsion protection function for the outer side of the box being glued, which is worthy of promotion and use.

[0003] However, the above-mentioned device requires manual adjustment and matching with the corresponding size of the packaging box. The packaging boxes processed by the box gluing machine are of different sizes, and adjustments are required every time the size is changed, which is time-consuming and labor-intensive and affects the processing progress of the box gluing machine. To this end, we propose an anti-twisting device for the box gluing machine. Utility Model Content

[0004] The purpose of this invention is to provide an anti-twist device for a gluing machine, which can solve the problem that some existing devices require frequent adjustments.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an anti-twisting device for a gluing machine, comprising:

[0006] The base has a lifting platform directly above it;

[0007] The lifting mechanism is located between the base and the lifting plate, and is used to adjust the overall height of the device;

[0008] An anti-twist mechanism is installed on the lifting plate. The anti-twist mechanism includes a U-shaped frame, a servo motor, a bidirectional lead screw, movable sleeves, and limit rods. The U-shaped frame is fixedly installed at the bottom of the base. The servo motor is fixedly installed on the front outer surface of the U-shaped frame. The bidirectional lead screw is rotatably installed between the front and rear inner walls of the U-shaped frame. The shaft of the servo motor is connected to the bidirectional lead screw. Two sets of movable sleeves are threaded on the bidirectional lead screw. A set of limit rods is fixedly installed on the front and rear outer surfaces of the lifting plate.

[0009] Preferably, the anti-twist mechanism further includes connecting rods, rectangular shells, and movable rollers. A set of connecting rods is fixedly installed on the outer surface of each of the two sets of movable sleeves. The two sets of connecting rods are movably sleeved on the corresponding limiting rods. A set of rectangular shells is fixedly installed at one end of each of the two sets of connecting rods. At least two sets of movable rollers are rotatably installed between the inner top and inner bottom of each of the two sets of rectangular shells.

[0010] Preferably, the lifting mechanism includes hydraulic rods and telescopic rods. Two sets of hydraulic rods are fixedly installed on the top of the base, and the free ends of the two sets of hydraulic rods are fixedly connected to the bottom of the lifting plate. At least two sets of telescopic rods are fixedly installed between the top of the base and the bottom of the lifting plate.

[0011] Preferably, a U-shaped plate is fixedly installed on the base, and a CCD camera is fixedly installed on the top inner side of the U-shaped plate.

[0012] Preferably, two sets of support plates are fixedly installed on the top of the lifting plate, and a set of inclined rails are fixedly installed on the top of each set of support plates.

[0013] Preferably, a material drop plate is provided on one side of the lifting plate, the material drop plate is fixedly connected to two sets of inclined rails, an installation groove is provided on the top of the material drop plate, a proximity sensor is fixedly installed in the installation groove, and a buzzer alarm is fixedly installed on the front outer surface of the material drop plate.

[0014] Preferably, a fixing sleeve is fixedly installed on the top of the base, and a scale is fixedly installed on the bottom of the lifting plate. The fixing sleeve is fitted onto the scale to assist in adjusting the height.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] (1) The anti-twist device of the gluing machine, through the cooperation of the anti-twist mechanism and the CCD camera, first identifies the size of the package after it slides out of the gluing machine, and then the anti-twist mechanism automatically adjusts accordingly, thereby performing anti-twist operation on the package. This solves the problem that some existing devices require manual adjustment and matching of the corresponding size of the package, and the package sizes processed by the gluing machine are inconsistent. Each time the size is changed, adjustment is required, which is time-consuming and labor-intensive and affects the processing progress of the gluing machine. This improves the practicality of the device.

[0017] (2) The anti-twist device of the gluing machine can adjust the height of the device through the lifting mechanism to match gluing machines of different heights, thereby improving the applicability of the device. At the same time, with the help of the proximity sensor and the buzzer alarm, the staff can be reminded to collect the package after it slides out, ensuring the effectiveness of the device and facilitating its promotion and use. Attached Figure Description

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0019] Figure 1 This is a frontal perspective view of the present invention;

[0020] Figure 2 This is a schematic diagram of the structure of the partial anti-torsion mechanism of this utility model;

[0021] Figure 3 This is a schematic diagram of the U-shaped plate and CCD camera of this utility model.

[0022] Reference numerals: 1. Base; 2. Lifting plate; 3. Anti-twist mechanism; 31. U-shaped frame; 32. Servo motor; 33. Bidirectional lead screw; 34. Movable sleeve; 35. Connecting rod; 36. Limiting rod; 37. Rectangular shell; 38. Movable roller; 4. Lifting mechanism; 41. Hydraulic rod; 42. Telescopic rod; 5. U-shaped plate; 6. CCD camera; 7. Support plate; 8. Track inclined plate; 9. Drop plate; 10. Proximity sensor; 11. Buzzer alarm; 12. Fixed sleeve; 13. Scale. Detailed Implementation

[0023] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0024] Please see Figure 1-3 This utility model provides a technical solution: an anti-twisting device for a gluing machine, including a base 1, a lifting mechanism 4 and an anti-twisting mechanism 3. A lifting plate 2 is provided directly above the base 1. The lifting mechanism 4 is located between the base 1 and the lifting plate 2. The lifting mechanism 4 is used to adjust the overall height of the device. A U-shaped plate 5 is fixedly installed on the base 1. A CCD camera 6 is fixedly installed on the top inner side of the U-shaped plate 5. Two sets of support plates 7 are fixedly installed on the top of the lifting plate 2. A set of inclined rails 8 is fixedly installed on the top of each of the two sets of support plates 7. A dropping plate 9 is provided on one side of the lifting plate 2. The dropping plate 9 is fixedly connected to the two sets of inclined rails 8. An installation groove is opened on the top of the dropping plate 9. A proximity sensor 10 is fixedly installed in the installation groove. A buzzer alarm 11 is fixedly installed on the outer front surface of the dropping plate 9. A fixing sleeve 12 is fixedly installed on the top of the base 1. A scale 13 is fixedly installed on the bottom of the lifting plate 2. The fixing sleeve 12 is fitted onto the scale 13.

[0025] The anti-twist mechanism 3 is installed on the lifting plate 2. The anti-twist mechanism 3 includes a U-shaped frame 31, a servo motor 32, a bidirectional lead screw 33, a movable sleeve 34, and a limit rod 36. The U-shaped frame 31 is fixedly installed at the bottom of the base 1. The servo motor 32 is fixedly installed on the front outer surface of the U-shaped frame 31. The bidirectional lead screw 33 is rotatably installed between the front and rear inner walls of the U-shaped frame 31. The rotating shaft of the servo motor 32 is connected to the bidirectional lead screw 33 for transmission. Two sets of movable sleeves 34 are threaded on the bidirectional lead screw 33. A set of limit rods 36 is fixedly installed on the front and rear outer surfaces of the lifting plate 2.

[0026] The anti-twist mechanism 3 also includes connecting rods 35, rectangular shells 37, and movable rollers 38. A set of connecting rods 35 is fixedly installed on the outer surface of each of the two sets of movable sleeves 34. The two sets of connecting rods 35 are movably sleeved on the corresponding limiting rods 36. A set of rectangular shells 37 is fixedly installed at one end of each of the two sets of connecting rods 35. At least two sets of movable rollers 38 are rotatably installed between the top and bottom inner sides of the two sets of rectangular shells 37. Through the cooperation of the anti-twist mechanism 3 and the CCD camera 6, after the packaging box slides out of the gluing machine, its size is first identified, and the anti-twist mechanism 3 then automatically adjusts to perform anti-twist operation on the packaging box. This solves the problem that some existing devices require manual adjustment and matching of the corresponding size of the packaging box, and the packaging boxes processed by the gluing machine are of different sizes. Each time the size is changed, adjustment is required, which is time-consuming and labor-intensive and affects the processing progress of the gluing machine. This improves the practicality of the device.

[0027] The lifting mechanism 4 includes hydraulic rods 41 and telescopic rods 42. Two sets of hydraulic rods 41 are fixedly installed on the top of the base 1, and the free ends of the two sets of hydraulic rods 41 are fixedly connected to the bottom of the lifting plate 2. At least two sets of telescopic rods 42 are fixedly installed between the top of the base 1 and the bottom of the lifting plate 2. Through the lifting mechanism 4, the height of the device can be adjusted to match the box gluing machines of different heights, thus improving the applicability of the device. At the same time, under the action of the proximity sensor 10 and the buzzer alarm 11, after the packaging box slides out, it can remind the staff to collect it in time, ensuring the effectiveness of the device and facilitating its promotion and use.

[0028] Working principle: The device is placed next to the gluing machine. According to the height of the gluing machine, the height of the lifting plate 2 is adjusted by controlling the free ends of the two sets of hydraulic rods 41. When the gluing machine slides out of the packaging box and onto the two sets of inclined rails 8, the CCD camera 6 identifies its size. Then, the servo motor 32 starts and drives the bidirectional lead screw 33 to rotate, which drives the two sets of movable sleeves 34 to move synchronously towards each other. Then, through the two sets of connecting rods 35, the two sets of rectangular shells 37 are driven to approach the packaging box. The packaging box continues to slide along the movable rollers 38 until it reaches the drop plate 9. The proximity sensor 10 detects the packaging box and the control buzzer alarm 11 sounds to remind the staff.

[0029] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. An anti-twisting device for a gluing machine, characterized in that, include: The base (1) has a lifting plate (2) directly above it; The lifting mechanism (4) is located between the base (1) and the lifting plate (2). The lifting mechanism (4) is used to adjust the overall height of the device. The anti-twist mechanism (3) is set on the lifting plate (2). The anti-twist mechanism (3) includes a U-shaped frame (31), a servo motor (32), a two-way screw (33), a movable sleeve (34), and a limit rod (36). The U-shaped frame (31) is fixedly installed at the bottom of the base (1). The servo motor (32) is fixedly installed on the front outer surface of the U-shaped frame (31). The two-way screw (33) is rotatably installed between the front and rear inner walls of the U-shaped frame (31). The shaft of the servo motor (32) is connected to the two-way screw (33) for transmission. Two sets of movable sleeves (34) are threaded on the two-way screw (33). A set of limit rods (36) is fixedly installed on the front and rear outer surfaces of the lifting plate (2).

2. The anti-twisting device for a gluing machine according to claim 1, characterized in that: The anti-twist mechanism (3) also includes a connecting rod (35), a rectangular shell (37) and a movable roller (38). A connecting rod (35) is fixedly installed on the outer surface of each of the two sets of movable sleeves (34). The two sets of connecting rods (35) are movably sleeved on the corresponding limiting rods (36). A rectangular shell (37) is fixedly installed at one end of each of the two sets of connecting rods (35). At least two sets of movable rollers (38) are rotatably installed between the top and bottom of the inner side of each of the two sets of rectangular shells (37).

3. The anti-twisting device for a gluing machine according to claim 2, characterized in that: The lifting mechanism (4) includes hydraulic rods (41) and telescopic rods (42). Two sets of hydraulic rods (41) are fixedly installed on the top of the base (1). The free ends of the two sets of hydraulic rods (41) are fixedly connected to the bottom of the lifting plate (2). At least two sets of telescopic rods (42) are fixedly installed between the top of the base (1) and the bottom of the lifting plate (2).

4. The anti-twisting device for a gluing machine according to claim 3, characterized in that: A U-shaped plate (5) is fixedly installed on the base (1), and a CCD camera (6) is fixedly installed on the top inner side of the U-shaped plate (5).

5. The anti-twisting device for a gluing machine according to claim 4, characterized in that: The top of the lifting plate (2) is fixedly installed with two sets of support plates (7), and the top of each set of support plates (7) is fixedly installed with a set of track inclined plates (8).

6. The anti-twisting device for a gluing machine according to claim 5, characterized in that: A material drop plate (9) is provided on one side of the lifting plate (2). The material drop plate (9) is fixedly connected to two sets of inclined rails (8). An installation groove is provided on the top of the material drop plate (9). A proximity sensor (10) is fixedly installed in the installation groove. A buzzer alarm (11) is fixedly installed on the front outer surface of the material drop plate (9).

7. The anti-twisting device for a gluing machine according to claim 6, characterized in that: A fixing sleeve (12) is fixedly installed on the top of the base (1), and a scale (13) is fixedly installed on the bottom of the lifting plate (2). The fixing sleeve (12) is fitted onto the scale (13).

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