Bagged hot melt adhesive particle sealing equipment

Abstract

The utility model discloses bagged hot melt colloidal particle sealing equipment, and relates to the technical field of sealing equipment, the bagged hot melt colloidal particle sealing equipment comprises a canning and conveying assembly and a clamping and stretching assembly, the canning and conveying assembly comprises a first conveying belt, the top of the first conveying belt is provided with a top plate, the inner wall of the top plate is fixedly provided with a discharging tank, and the clamping and stretching assembly is arranged on the top plate. A second conveying belt is arranged on one side of the first conveying belt, a hot melting piece is fixed to the bottom of the top plate, and the clamping and stretching assembly is arranged on the top of the first conveying belt and comprises a driving piece. According to the device, through cooperation of the multi-direction packaging mechanism and the positioning and guiding system, the flexibility of the packaging direction and the sealing precision are remarkably improved, the limitation caused by a single packaging mode is effectively solved, the flatness of hot melting sealing is guaranteed, the quality defect caused by dislocation is avoided, and the production efficiency is improved. And meanwhile, omnidirectional packaging adaptability and accurate positioning are realized, and the equipment universality and the product percent of pass are greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of bag sealing equipment technology, and in particular to a bag sealing equipment for hot melt adhesive granules. Background Technology

[0002] In the daily production of hot melt adhesive granules, it is necessary to use bagging equipment for hot melt adhesive granules to automate the packaging process, so as to avoid the low efficiency of manual packaging, which would affect the production schedule or cause quality problems to the sealing performance of the product.

[0003] Existing bag sealing equipment for hot melt adhesive granules has significant defects in its sealing process: it only adopts a single top-down vertical sealing mode and cannot achieve horizontal sealing; at the same time, the existing hot melt clamping mechanism directly adheres to the bag opening for sealing, lacking a precise positioning and guiding system. These dual defects not only limit the applicability of the equipment but may also lead to quality problems such as wrinkles and misalignment during bag opening hot melting, seriously affecting the sealing yield and product appearance consistency. Utility Model Content

[0004] In view of the problems existing in the above-mentioned bag sealing equipment for hot melt adhesive granules, this utility model is proposed.

[0005] Therefore, the problem to be solved by this utility model is how to solve a series of problems such as the inability to seal horizontally and the inability to clamp and stretch the bag opening before sealing.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a bagging and sealing device for hot melt adhesive granules, comprising a canning and conveying assembly, including a first conveyor belt, a top plate disposed on the top of the first conveyor belt, a feeding can fixed to the inner wall of the top plate, a second conveyor belt disposed on one side of the first conveyor belt, and a hot melt component fixed to the bottom of the top plate; and,

[0007] A clamping and stretching assembly is disposed on the top of the first conveyor belt, including a driving component, a transmission component fixed to one side of the driving component, a clamping component fixed to one side of the transmission component, and a supporting guide component fixed to the surface of the driving component.

[0008] In a preferred embodiment of the bag-sealing equipment for hot melt adhesive granules described in this utility model, the hot melt component includes a fixed vertical plate fixed to the bottom of the top plate, and a telescopic hot melt device is fixed to the inner wall of the fixed vertical plate.

[0009] In a preferred embodiment of the bag-sealing equipment for hot melt adhesive granules described in this utility model, the driving component includes a guide plate movably connected to the top of the first conveyor belt, and a sliding wheel is rotatably connected to the inner wall of the guide plate.

[0010] In a preferred embodiment of the bag-sealing equipment for hot melt adhesive granules described in this utility model, the driving component further includes a transmission rod fixed to one side of the guide plate, a fixed mounting plate is sleeved on the surface of the transmission rod, and a return spring is sleeved on the transmission rod.

[0011] In a preferred embodiment of the bag-sealing equipment for hot melt adhesive granules described in this utility model, the fixed mounting plate is fixed to the surface of the first conveyor belt.

[0012] In a preferred embodiment of the bag-sealing equipment for hot melt adhesive granules described in this utility model, the transmission component includes a transmission vertical plate fixed to the surface of the transmission rod, a first transmission block fixed to one side of the transmission vertical plate, a transmission telescopic plate rotatably connected to the top of the first transmission block, and a second transmission block rotatably connected to one side of the transmission telescopic plate.

[0013] In a preferred embodiment of the bag-sealing equipment for hot melt adhesive granules described in this utility model, the clamping component includes a fixed seat fixed to one side of the second transmission block, a fixed shaft fixed to one side of the fixed seat, a connecting sleeve sleeved on the surface of the first transmission block, a clamping rod fixed to one side of the connecting sleeve, a stretching roller fixed to the side of the clamping rod away from the connecting sleeve, and a torsion spring sleeved on the fixed shaft.

[0014] In a preferred embodiment of the bag-sealing equipment for hot melt adhesive granules described in this utility model, a support rod is fixed to one side of the top plate, and the support rod is fixed to the surface of the first conveyor belt.

[0015] In a preferred embodiment of the bag-sealing equipment for hot melt adhesive granules described in this utility model, the supporting guide includes a supporting column fixed to one side of the fixed mounting plate, a guide frame fixed to the top of the supporting column, and a guide block cooperating with the guide frame fixed to one side of the second transmission block.

[0016] In a preferred embodiment of the bag-sealing equipment for hot melt adhesive granules described in this utility model, a rotating support rod is fixed on one side of the support column to cooperate with the transmission telescopic plate.

[0017] The beneficial effects of this utility model are as follows: through the coordinated cooperation of the multi-directional packaging mechanism and the positioning and guiding system, the flexibility of the packaging direction and the sealing accuracy are significantly improved, effectively solving the limitations brought about by the single packaging mode. It not only ensures the flatness of the heat-melt sealing, but also avoids quality defects caused by misalignment. At the same time, it realizes omnidirectional packaging adaptability and precise positioning, greatly improving the equipment versatility and product qualification rate. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a structural diagram of a bagging and sealing equipment for hot melt adhesive granules.

[0020] Figure 2 This is a structural diagram of the clamping and stretching assembly of a bagging equipment for hot melt adhesive granules.

[0021] Figure 3 Another perspective view of the clamping and stretching components of a bagging equipment for hot melt adhesive granules.

[0022] Figure 4 This is a structural diagram of the drive component of a bagging and sealing equipment for hot melt adhesive granules.

[0023] Figure 5 For sealing bagged hot melt adhesive granules Figure 3 A magnified view of A in the middle.

[0024] Figure 6 Another perspective view of the bag sealing equipment for hot melt adhesive granules.

[0025] In the diagram: 1. Canned filling conveyor assembly; 11. First conveyor belt; 12. Second conveyor belt; 13. Hot melt component; 13-1. Fixed vertical plate; 13-2. Telescopic hot melt device; 14. Top plate; 15. Support rod; 16. Feed can; 2. Clamping and stretching assembly; 21. Drive component; 21-1. Guide plate; 21-2. Sliding wheel; 21-3. Transmission rod; 21-4. Fixed mounting plate; 21-5. Return spring; 22. Clamping component; 22-1. Expansion roller; 22-2. Clamping rod; 22-3. Fixed shaft; 22-4. Torsion spring; 22-5. Connecting sleeve; 22-6. Fixed seat; 23. Transmission component; 23-1. Transmission vertical plate; 23-2. First transmission block; 23-3. Transmission telescopic plate; 23-4. Second transmission block; 24. Support guide component; 24-1. Support column; 24-2. Guide frame; 24-3. Guide block; 24-4. Rotating support rod. Detailed Implementation

[0026] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0027] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0028] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0029] Example 1

[0030] Reference Figure 1 and Figure 2 This is the first embodiment of the present invention. This embodiment provides a bagging and sealing device for hot melt adhesive granules, which includes a canning and conveying assembly 1 and a clamping and stretching assembly 2.

[0031] Through the coordinated operation of the multi-directional packaging mechanism and the positioning and guiding system, the flexibility of the packaging direction and the sealing accuracy are significantly improved. This effectively solves the limitations brought about by the single packaging mode, ensuring the flatness of the heat-sealed seal and avoiding quality defects caused by misalignment. At the same time, it achieves omnidirectional packaging adaptability and precise positioning, greatly improving the equipment versatility and product qualification rate.

[0032] Specifically, the canning conveying assembly 1 includes a first conveyor belt 11, a top plate 14 is provided on the top of the first conveyor belt 11, a feeding tank 16 is fixed on the inner wall of the top plate 14, a second conveyor belt 12 is provided on one side of the first conveyor belt 11, and a hot melt component 13 is fixed on the bottom of the top plate 14.

[0033] Specifically, the clamping and stretching component 2 is disposed on the top of the first conveyor belt 11, including a driving component 21, a transmission component 23 fixed on one side of the driving component 21, a clamping component 22 fixed on one side of the transmission component 23, and a supporting guide component 24 fixed on the surface of the driving component 21.

[0034] The support guide 24 can limit and guide the transmission component 23 in the horizontal direction during the transmission process, thereby improving the transmission stability of the main body.

[0035] Example 2

[0036] Reference Figures 2-6 This is the second embodiment of the present invention, which is based on the previous embodiment.

[0037] Specifically, the hot melt component 13 includes a fixed vertical plate 13-1 fixed to the bottom of the top plate 14, and a telescopic hot melt device 13-2 is fixed to the inner wall of the fixed vertical plate 13-1.

[0038] The fixed vertical plate 13-1 can provide better installation stability for the telescopic hot melt device 13-2.

[0039] Specifically, the drive component 21 includes a guide plate 21-1 movably connected to the top of the first conveyor belt 11, and a sliding wheel 21-2 is rotatably connected to the inner wall of the guide plate 21-1.

[0040] The sliding wheel 21-2 can convert the traditional sliding friction force into rolling friction force during the displacement of the guide plate 21-1 by the filling bag, thereby improving the transmission efficiency of its main body.

[0041] Specifically, the driving component 21 also includes a transmission rod 21-3 fixed to one side of the guide plate 21-1, a fixed mounting plate 21-4 sleeved on the surface of the transmission rod 21-3, and a return spring 21-5 sleeved on the transmission rod 21-3.

[0042] Specifically, the mounting plate 21-4 is fixed to the surface of the first conveyor belt 11.

[0043] The fixed mounting plate 21-4 can guide the transmission rod 21-3 during its movement, thereby improving its guiding stability during movement.

[0044] Specifically, the transmission component 23 includes a transmission vertical plate 23-1 fixed to the surface of the transmission rod 21-3, a first transmission block 23-2 fixed to one side of the transmission vertical plate 23-1, a transmission telescopic plate 23-3 rotatably connected to the top of the first transmission block 23-2, and a second transmission block 23-4 rotatably connected to one side of the transmission telescopic plate 23-3.

[0045] Specifically, the clamping member 22 includes a fixed seat 22-6 fixed to one side of the second transmission block 23-4, a fixed shaft 22-3 fixed to one side of the fixed seat 22-6, a connecting sleeve 22-5 sleeved on the surface of the first transmission block 23-2, a clamping rod 22-2 fixed to one side of the connecting sleeve 22-5, a stretching roller 22-1 fixed to the side of the clamping rod 22-2 away from the connecting sleeve 22-5, and a torsion spring 22-4 sleeved on the fixed shaft 22-3.

[0046] The torsion spring 22-4 can automatically reset the clamping rod 22-2 by the elastic force generated by its own deformation after the clamping rod 22-2 is deflected at an angle.

[0047] Specifically, a support rod 15 is fixed to one side of the top plate 14, and the support rod 15 is fixed to the surface of the first conveyor belt 11.

[0048] The support rod 15 can provide balanced support for the top plate 14, improving the stability of its main body.

[0049] Specifically, the support guide 24 includes a support column 24-1 fixed to one side of the fixed mounting plate 21-4, a guide frame 24-2 fixed to the top of the support column 24-1, and a guide block 24-3 that cooperates with the guide frame 24-2 fixed to one side of the second transmission block 23-4.

[0050] The guide block 24-3 and the guide frame 24-2 work together to guide the second transmission block 23-4 during its movement, thereby playing a lateral limiting role.

[0051] Specifically, a rotating support rod 24-4 is fixed on one side of the support column 24-1 to cooperate with the transmission telescopic plate 23-3.

[0052] The rotating support rod 24-4 can serve as the fulcrum for the rotation of the transmission telescopic plate 23-3, thus ensuring the rotational stability of its main body.

[0053] In use, the user fills the filling bag through the feeding tank 16, and then transports it to the top of the first conveyor belt 11 via the second conveyor belt 12. When it is transported to the top of the first conveyor belt 11, it will cause compression to the drive unit 21.

[0054] The filling bag will squeeze the guide plate 21-1 to both sides, causing it to move through the transmission rod 21-3 and drive the return spring 21-5 to move. This, in turn, drives the first transmission block 23-2 to move through the transmission vertical plate 23-1. The first transmission block 23-2 rotates around the rotating support rod 24-4 under the transmission action of the rotating shaft, thereby driving the second transmission block 23-4 to move in the opposite direction to the movement of the first transmission block 23-2. This, in turn, pushes the clamping rod 22-2 to move through the fixed seat 22-6.

[0055] When the clamping rod 22-2 drives the stretching roller 22-1 to contact the two sides of the bag opening, the clamping rod 22-2 will deflect under the action of the torsion spring 22-4, clamping and stretching the bag opening, achieving a good clamping and stretching effect. At this time, the user starts the telescopic heat melter 13-2 through the external controller. The telescopic heat melter 13-2 seals the bag by clamping and heat melting, thus completing the entire bag sealing process.

[0056] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A bagged hot melt adhesive pellet sealing apparatus characterized by: include, A canning conveying assembly (1) includes a first conveyor belt (11), a top plate (14) is provided on the top of the first conveyor belt (11), a feeding tank (16) is fixed to the inner wall of the top plate (14), a second conveyor belt (12) is provided on one side of the first conveyor belt (11), and a heat-melting component (13) is fixed to the bottom of the top plate (14); and, The clamping and stretching assembly (2) is disposed on the top of the first conveyor belt (11) and includes a drive member (21). A transmission member (23) is fixed on one side of the drive member (21), a clamping member (22) is fixed on one side of the transmission member (23), and a support guide member (24) is fixed on the surface of the drive member (21).

2. The apparatus of claim 1, wherein: The hot melt component (13) includes a fixed vertical plate (13-1) fixed to the bottom of the top plate (14), and a telescopic hot melt device (13-2) is fixed to the inner wall of the fixed vertical plate (13-1).

3. The apparatus of claim 2, wherein: The drive unit (21) includes a guide plate (21-1) movably connected to the top of the first conveyor belt (11), and a sliding wheel (21-2) is rotatably connected to the inner wall of the guide plate (21-1).

4. The apparatus of claim 3, wherein: The driving component (21) also includes a transmission rod (21-3) fixed to one side of the guide plate (21-1), a fixed mounting plate (21-4) is sleeved on the surface of the transmission rod (21-3), and a return spring (21-5) is sleeved on the transmission rod (21-3).

5. The apparatus of claim 4, wherein: The mounting plate (21-4) is fixed to the surface of the first conveyor belt (11).

6. The apparatus of claim 5, wherein: The transmission component (23) includes a transmission vertical plate (23-1) fixed to the surface of the transmission rod (21-3), a first transmission block (23-2) fixed to one side of the transmission vertical plate (23-1), a transmission telescopic plate (23-3) rotatably connected to the top of the first transmission block (23-2), and a second transmission block (23-4) rotatably connected to one side of the transmission telescopic plate (23-3).

7. The apparatus of claim 6, wherein: The clamping member (22) includes a fixed seat (22-6) fixed to one side of the second transmission block (23-4), a fixed shaft (22-3) fixed to one side of the fixed seat (22-6), a connecting sleeve (22-5) sleeved on the surface of the first transmission block (23-2), a clamping rod (22-2) fixed to one side of the connecting sleeve (22-5), a stretching roller (22-1) fixed to the side of the clamping rod (22-2) away from the connecting sleeve (22-5), and a torsion spring (22-4) sleeved on the fixed shaft (22-3).

8. The apparatus of claim 7, wherein: A support rod (15) is fixed to one side of the top plate (14), and the support rod (15) is fixed to the surface of the first conveyor belt (11).

9. The apparatus of claim 8, wherein: The support guide (24) includes a support column (24-1) fixed to one side of the fixed mounting plate (21-4), a guide frame (24-2) fixed to the top of the support column (24-1), and a guide block (24-3) that cooperates with the guide frame (24-2) fixed to one side of the second transmission block (23-4).

10. The apparatus of claim 9, wherein: One side of the support column (24-1) is fixed with a rotating support rod (24-4) that works in conjunction with the transmission telescopic plate (23-3).

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