Glue injection device for covering machine

Abstract

The utility model relates to the technical field of covering machines, and discloses a glue injection device for a covering machine, which comprises a support base, the top of the support base is fixedly connected with a U-shaped frame, the top of the U-shaped frame is fixedly connected with a glue barrel, the upper surface of the glue barrel is in threaded connection with a sealing cover, and the top surface of the sealing cover is fixedly connected with a motor box. According to the glue injection device for the covering machine, through the arrangement of the heating mechanism and the stirring mechanism, when the glue injection device is used, a power source is switched on, a temperature controller controls a heating base in a glue barrel to emit heat, glue in the glue barrel is heated, after the glue reaches the proper temperature, a servo motor in a motor box is started, and the glue is injected into the motor box; and the servo motor drives the stirring rod at the bottom to rotate, so that the stirring rod can fully stir the sizing material, the sizing material is in a molten state, and the situation that the temperature of the sizing material is too low, so that a pipeline is blocked and the sizing material is sprayed unevenly, and the product quality is affected is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of edge binding machines, in particular to a glue injection device for an edge binding machine. Background Technique

[0002] Packaging is the general name for containers, materials, auxiliaries, etc. used to protect products, facilitate storage and transportation, and promote sales during the circulation process according to certain technical methods; it also refers to the operation activities of applying certain technical methods during the process of using containers, materials, and auxiliaries to achieve the above purposes. The glue injection device for an edge binding machine is a device designed specifically for automated or semi-automated production lines and is used for glue injection operations at the edges of various materials. This device usually includes a glue injection system, a control system, and corresponding mechanical structures, and can precisely control the application amount and position of the glue to achieve efficient and high-quality edge binding effects.

[0003] Some packaging cartons need to use an edge binding machine during production. However, due to the lack of a support mechanism during glue injection in traditional edge binding machines, the spraying position of the glue on the surface of the packaging carton is deviated, affecting the quality of the product after glue injection. Therefore, a glue injection device for an edge binding machine is proposed.

[0004] A glue injection device for an edge binding machine disclosed in the patent with the publication number CN219338764U, although this glue injection device for an edge binding machine relates to the field of edge binding machines. This glue injection device for an edge binding machine includes a support plate, a guide frame is slidably connected to the right end of the support plate, a shaping shaft is rotatably connected to the lower end of the guide frame, a spring shaft is fixedly connected to the upper surface of the guide frame, the spring shaft is slidably connected to the support plate, an extrusion spring is sleeved on the outer surface of the spring shaft, the upper end of the extrusion spring contacts the support plate, and the lower end of the extrusion spring contacts the guide frame. In this glue injection device for an edge binding machine, by rotating the adjustment handle, the adjustment column rotates and pushes the sleeve plate to rotate around the fixed frame, the sleeve plate drives the lower deflector to rotate to adjust the angle with the upper deflector, and the upper deflector can make the end of the edge binding close first and evenly push the glue to the inside of the edge binding by using the trapezoidal notch of the rubber plate, preventing the leakage of the edge binding glue, achieving the effect of preventing edge binding glue leakage, and solving the problem of uneven coating and glue leakage after glue injection.

[0005] Although the above patent achieves the effect of preventing edge binding glue leakage by rotating the adjustment handle, making the adjustment column rotate and pushing the sleeve plate to rotate around the fixed frame, the sleeve plate drives the lower deflector to rotate to adjust the angle with the upper deflector, and the upper deflector can make the end of the edge binding close first and evenly push the glue to the inside of the edge binding by using the trapezoidal notch of the rubber plate; however, this device lacks the function of heating the glue material. The heating mechanism can keep the glue material in an appropriate molten state for easy injection and avoid the phenomena of pipeline blockage and uneven spraying caused by too low temperature of the glue material.

[0006] Therefore, it is necessary to invent a glue injection device for an edge wrapping machine to solve the above problems. Utility Model Content

[0007] (1) Technical Problems to be Solved

[0008] The technical problem solved by the utility model is to provide a glue injection device for an edge wrapping machine with high practicability, which can be operated simply and has a relatively simple structure, and solves the problems of supporting and fixing the object to be injected with glue and heating the glue material mentioned in the above background technology.

[0009] (2) Technical Solutions

[0010] To achieve the above purposes, the utility model is realized through the following technical solutions: A glue injection device for an edge wrapping machine, including a support base, a U-shaped frame is fixedly connected to the top of the support base, a glue material cylinder is fixedly connected to the top of the U-shaped frame, a sealing cover is threadedly connected to the upper surface of the glue material cylinder, a motor box is fixedly connected to the top surface of the sealing cover, a stirring mechanism is fixedly connected to the inside of the motor box, the stirring mechanism includes a servo motor and a stirring rod, a heating mechanism is fixedly connected to the inside of the glue material cylinder, the heating mechanism includes a heating base, a temperature controller and a storage battery, a positioning seat is fixedly connected to the right side of the support base, a motor box is fixedly connected to one side of the positioning seat, a driving mechanism is fixedly connected to the inside of the motor box, and the driving mechanism includes a driving motor, a positive and negative lead screw and a clamping head.

[0011] As a further scheme of the utility model, the servo motor is fixedly connected to the inside of the motor box, and the output end of the servo motor is fixedly connected to a stirring rod, and the stirring rod is convenient for driving the glue material to be stirred.

[0012] As a further scheme of the utility model, the heating base is fixedly connected to the inside of the glue material cylinder, one side of the heating base is electrically connected to a temperature controller through a power cord, and one side of the temperature controller is electrically connected to a storage battery through a power cord, and the storage battery is convenient for continuous power supply.

[0013] As a further scheme of the utility model, the driving motor is fixedly connected to the inside of the motor box, the output end of the driving motor is fixedly connected to a positive and negative lead screw, and two groups of clamping heads are threadedly connected to the surface of the positive and negative lead screw, and the clamping heads are convenient for clamping the object to be injected with glue.

[0014] As a further scheme of the utility model, a flow pipe is connected through the lower surface of the glue material cylinder, and a micro glue injection pump is connected through the end of the flow pipe, and the micro glue injection pump is convenient for transporting the glue material.

[0015] As a further solution of the present utility model, the output end of the micro-injection pump is connected through a hose to a flow plate in a through manner, and four injection heads are connected through the bottom of the flow plate in an axial through manner. The injection heads facilitate the injection operation.

[0016] As a further solution of the present utility model, four threaded holes are provided on the surface of the support base, and threaded columns are threadedly connected inside the threaded holes. The threaded columns facilitate improving the stability of the device.

[0017] (III) Beneficial effects

[0018] The present utility model provides a glue injection device for a edge wrapping machine, which has the following beneficial effects:

[0019] 1. For this glue injection device for the edge wrapping machine, through the settings of the heating mechanism and the stirring mechanism, when in use, the power is turned on, and the temperature controller controls the heating base inside the glue barrel to generate heat, heating the glue inside the glue barrel to make it reach an appropriate temperature. Then, the servo motor inside the motor box is started, and the servo motor drives the stirring rod at the bottom to rotate, enabling the stirring rod to fully stir the glue, ensuring that the glue is in a molten state, avoiding pipeline blockage and uneven glue injection caused by too low glue temperature, and affecting the quality of the product.

[0020] 2. For this glue injection device for the edge wrapping machine, through the setting of the driving mechanism, when injecting glue into the product, the product to be injected with glue is placed on the positioning seat in the middle of the clamping head. Then, the driving motor inside the motor box is started, and the driving motor drives the lead screw on one side to rotate. The two clamping heads threadedly connected to the surface of the lead screw move relatively until the product to be injected with glue in the middle is clamped and fixed, ensuring that the product can be in a stable state during glue injection, avoiding deviation of the glue injection position due to insecure fixation on the product surface, and improving the accuracy of glue injection. Description of the drawings

[0021] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0022] Figure 2 It is a schematic diagram of the heating mechanism structure of the present utility model;

[0023] Figure 3 It is a schematic diagram of the driving mechanism structure of the present utility model;

[0024] Figure 4 It is a schematic diagram of the stirring mechanism structure of the present utility model.

[0025] In the figure: 1, support base; 2, U-shaped frame; 3, rubber material cylinder; 4, sealing cover; 5, motor box; 6, stirring mechanism; 601, servo motor; 602, stirring rod; 7, heating mechanism; 701, heating base; 702, temperature controller; 703, storage battery; 8, positioning seat; 9, motor box; 10, driving mechanism; 1001, driving motor; 1002, positive and negative lead screw; 1003, clamping head; 11, circulation pipe; 12, micro-injection pump; 13, circulation plate; 14, injection head; 15, threaded column. Detailed implementation mode

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0027] Please refer to Figures 1 to 4 , the present invention provides a technical solution: a glue injection device for an edge wrapping machine, including a support base 1, a U-shaped frame 2 is fixedly connected to the top of the support base 1, a rubber material cylinder 3 is fixedly connected to the top of the U-shaped frame 2, a sealing cover 4 is threadedly connected to the upper surface of the rubber material cylinder 3, a motor box 5 is fixedly connected to the top surface of the sealing cover 4, a stirring mechanism 6 is fixedly connected to the inside of the motor box 5, the stirring mechanism 6 includes a servo motor 601 and a stirring rod 602, a heating mechanism 7 is fixedly connected to the inside of the rubber material cylinder 3, through the settings of the heating mechanism 7 and the stirring mechanism 6, it is avoided that the glue material temperature is too low, resulting in pipeline blockage and uneven glue material spraying, affecting the quality of the product. The heating mechanism 7 includes a heating base 701, a temperature controller 702 and a storage battery 703. A positioning seat 8 is fixedly connected to the right side of the support base 1, a motor box 9 is fixedly connected to one side of the positioning seat 8, and a driving mechanism 10 is fixedly connected to the inside of the motor box 9. Through the setting of the driving mechanism 10, it is avoided that the glue material spraying position deviates due to the insecure fixation of the product surface, improving the accuracy of glue injection. The driving mechanism 10 includes a driving motor 1001, a positive and negative lead screw 1002 and a clamping head 1003;

[0028] Please refer to Figure 4 , the servo motor 601 is fixedly connected to the inside of the motor box 5, and the output end of the servo motor 601 is fixedly connected to a stirring rod 602, and the stirring rod 602 is convenient for driving the glue material to be stirred;

[0029] Please refer to Figure 2 , the heating base 701 is fixedly connected to the inside of the rubber material cylinder 3, one side of the heating base 701 is electrically connected to a temperature controller 702 through a power cord, and one side of the temperature controller 702 is electrically connected to a storage battery 703 through a power cord, and the storage battery 703 is convenient for continuous power supply;

[0030] Please refer to Figure 3 , the drive motor 1001 is fixedly connected to the inside of the motor box 9, and the output end of the drive motor 1001 is fixedly connected with a positive and negative lead screw 1002. Two sets of clamping heads 1003 are threadedly connected to the surface of the positive and negative lead screw 1002, and the clamping heads 1003 are convenient for clamping the object to be injected with glue;

[0031] Please refer to Figure 1 , a flow pipe 11 is connected through the lower surface of the rubber material cylinder 3, and the end of the flow pipe 11 is connected through a micro glue injection pump 12. The micro glue injection pump 12 is convenient for transporting the rubber material;

[0032] Please refer to Figure 1 , the output end of the micro glue injection pump 12 is connected through a hose to a flow plate 13, and four glue injection heads 14 are connected through the bottom of the flow plate 13 along the axial direction. The glue injection heads 14 are convenient for the glue injection operation;

[0033] Please refer to Figure 1 , four threaded holes are opened on the surface of the support base 1, and threaded posts 15 are threadedly connected to the inside of the threaded holes. The threaded posts 15 are convenient for improving the stability of the equipment.

[0034] In the present utility model, the working steps of the device are as follows:

[0035] The first step: When in use, the power supply is turned on, and the temperature controller 702 controls the heating base 701 inside the rubber material cylinder 3 to generate heat, heating the rubber material inside the rubber material cylinder 3. After it reaches the appropriate temperature, the servo motor 601 inside the motor box 5 is started, and the servo motor 601 drives the stirring rod 602 at the bottom to rotate, so that the stirring rod 602 can fully stir the rubber material to ensure that the rubber material is in a molten state;

[0036] The second step: When injecting glue into the product, place the product to be injected with glue on the positioning seat 8, in the middle of the clamping heads 1003, and then start the drive motor 1001 inside the motor box 9. The drive motor 1001 drives the positive and negative lead screw 1002 on one side to rotate, and the two sets of clamping heads 1003 threadedly connected to the surface of the positive and negative lead screw 1002 move relatively until the product to be injected with glue in the middle is clamped and fixed, ensuring that the product can be in a stable state during glue injection.

[0037] It should be noted that the device structure and drawings of the present utility model mainly describe the principle of the present utility model. Based on the technical principle of this design, the settings of the power mechanism, power supply system, control system, etc. of the device are not fully described. However, on the premise that those skilled in the art understand the principle of the above-mentioned utility model, the specific details of its power mechanism, power supply system, and control system can be clearly known. The control method of the application document is automatically controlled by a controller, and the control circuit of the controller can be realized by simple programming by those skilled in the art.

[0038] The standard parts used therein can all be purchased from the market, and can also be customized according to the description in the specification and drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, welding, etc. that are mature in the prior art. The machinery, parts, and equipment all adopt conventional models in the prior art, and for the components known to those skilled in the art, their structures and principles can all be learned through technical manuals or obtained through conventional experimental methods by those skilled in the art.

[0039] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A glue injection device for an edge wrapping machine, comprising a support base (1), characterized in that: The top of the support base (1) is fixedly connected to a U-shaped frame (2), the top of the U-shaped frame (2) is fixedly connected to a rubber barrel (3), the upper surface of the rubber barrel (3) is threadedly connected to a sealing cover (4), the top surface of the sealing cover (4) is fixedly connected to a motor box (5), the interior of the motor box (5) is fixedly connected to a stirring mechanism (6), the stirring mechanism (6) comprises a servo motor (601) and a stirring rod (602), the interior of the rubber barrel (3) is fixedly connected to A heating mechanism (7), the heating mechanism (7) comprising a heating base (701), a temperature controller (702) and a storage battery (703); a positioning seat (8) is fixedly connected to the right side of the support base (1); a motor box (9) is fixedly connected to one side of the positioning seat (8); a driving mechanism (10) is fixedly connected inside the motor box (9); the driving mechanism (10) comprises a driving motor (1001), a forward and reverse screw rod (1002) and a clamping head (1003).

2. The glue injection device for an edge covering machine according to claim 1, characterized in that: The servo motor (601) is fixedly connected to the inside of the motor box (5), and the output end of the servo motor (601) is fixedly connected to a stirring rod (602).

3. The glue injection device for an edge wrapping machine according to claim 1, characterized in that: The heating base (701) is fixedly connected to the inside of the rubber barrel (3), one side of the heating base (701) is electrically connected to a temperature controller (702) via a power line, and one side of the temperature controller (702) is electrically connected to a battery (703) via a power line.

4. The glue injection device for an edge covering machine according to claim 1, characterized in that: The driving motor (1001) is fixedly connected to the inside of the motor box (9); the output end of the driving motor (1001) is fixedly connected to a forward and reverse screw rod (1002); and the surface of the forward and reverse screw rod (1002) is threadedly connected to two groups of clamping heads (1003).

5. The glue injection device for an edge covering machine according to claim 1, characterized in that: The lower surface of the glue barrel (3) is connected through a circulation tube (11), and the end of the circulation tube (11) is connected through a micro glue injection pump (12).

6. The glue injection device for an edge covering machine according to claim 5, characterized in that: The output end of the micro glue injection pump (12) is connected to a circulation plate (13) through a hose, and the bottom of the circulation plate (13) is connected to four groups of glue injection heads (14) along the axial direction.

7. The glue injection device for an edge covering machine according to claim 1, characterized in that: Four groups of threaded holes are provided on the surface of the support base (1), and threaded columns (15) are connected to the internal threads of the threaded holes.

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