Glue feeding machine for glue pressing process

Abstract

The utility model relates to the technical field of glue feeding, in particular to a glue feeding machine for a glue pressing process, which comprises a bottom plate, a support seat is arranged on one side of the top end of the bottom plate, a sleeve is arranged at the top end of the support seat, a hydraulic cylinder is arranged on the other side of the top end of the bottom plate, and a piston is arranged at the output end of the hydraulic cylinder; a feeding pipe is arranged at one end of the storage pipe, and a discharging pipe is arranged at the other end of the storage pipe; a first spring is arranged on one side of the first limiting ring, a first spherical plug is arranged at the other end of the first spring, and a first rubber ring is arranged on the other side of the first spherical plug; the glue feeding device has the beneficial effects that by arranging the hydraulic air cylinder, when the glue feeding device is used, the hydraulic air cylinder drives the piston to move in the sleeve, glue is sucked into the storage pipe from the interior of the storage barrel, then the glue in the storage pipe is drained from the discharging pipe, and the feeding process can be completed, so that the effect of reducing noise is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of glue feeding, in particular to a glue feeding machine for a pressing glue process. Background Technique

[0002] Glue is an intermediate connecting two materials, mostly appearing in the form of water-based agents, belonging to the category of fine chemicals, with a wide variety. It is mainly classified by adhesive, physical form, hardening method, and the material of the adherend. Common ones include instant glue (common -1203 instant dry glue - ethyl cyanoacrylate strong instant adhesive is one), epoxy resin bonding type, anaerobic glue, UV glue (ultraviolet light curing type), hot melt glue, pressure-sensitive glue, latex, etc.

[0003] A glue feeding machine disclosed in the utility model patent application publication specification CN 219186789U in China includes a mounting frame, on which a plurality of pumping pumps are provided. One end of the pumping pump is communicated with a discharge pipe, and the other end is communicated with a feed pipe communicated with a raw material barrel. Docking flanges are provided at the suspended ends of the discharge pipe and the feed pipe. A sound insulation cover is sleeved on the mounting frame, and a plurality of pumping pumps are all located inside the sound insulation cover, and a noise reduction component is provided inside the sound insulation cover. This application has the effect of being able to quickly achieve feeding and improving the efficiency of glue feeding. Although the glue feeding machine uses the pumping pump for work and has sound insulation treatment, there is still noise during use, and the glue feeding machine cannot perform quantitative feeding during the feeding process. Content of the Utility Model

[0004] The purpose of the utility model is to provide a glue feeding machine for a pressing glue process to solve the problems put forward in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A glue feeding machine for a pressing glue process, comprising:

[0007] A bottom plate, on one side of the top end of the bottom plate, a support seat is provided. On the top end of the support seat, a sleeve is provided. On the top end of the sleeve, a scale is provided. On the other side of the top end of the bottom plate, a hydraulic cylinder is provided. The output end of the hydraulic cylinder is provided with a piston, and a clamping groove is provided on the surface of the piston, and a sealing ring is provided inside the clamping groove;

[0008] A storage pipe, one end of the storage pipe is provided with a feed pipe, the other end of the feed pipe is provided with a storage barrel, on one side of the top end of the storage barrel, a filling port is provided, the other end of the storage pipe is provided with a discharge pipe, and the other end of the discharge pipe is provided with a connecting flange;

[0009] The first limiting ring, a first spring is arranged on one side of the first limiting ring, the other end of the first spring is provided with a first spherical plug, and a first rubber ring is arranged on the other side of the first spherical plug.

[0010] Preferably, a support seat is fixedly connected to one side of the top end of the base plate, a sleeve is fixedly connected to the top end of the support seat, and a scale is fixedly connected to the top end of the sleeve.

[0011] Preferably, a hydraulic cylinder is fixedly connected to the other side of the top end of the base plate, and a piston is fixedly connected to the output end of the hydraulic cylinder.

[0012] Preferably, a clamping groove is formed on the surface of the piston, a sealing ring is clamped in the clamping groove, and the piston is slidably connected inside the sleeve.

[0013] Preferably, the other end of the sleeve is fixedly connected to a storage pipe, and a feed pipe is fixedly connected to one end of the storage pipe.

[0014] Preferably, the other end of the feed pipe is fixedly connected to a storage bucket, a filling port is fixedly connected to one side of the top end of the storage bucket, and the bottom end of the feed pipe extends to the bottom end of the storage bucket.

[0015] Preferably, the other end of the storage pipe is fixedly connected to a discharge pipe, and a connecting flange is fixedly connected to the other end of the discharge pipe.

[0016] Preferably, a first limiting ring is fixedly connected to one end inside the feed pipe, a first spring is fixedly connected to one side of the first limiting ring, the other end of the first spring abuts against a first spherical plug, a first rubber ring abuts against the other side of the first spherical plug, and the surface of the first rubber ring is fixedly connected to the inner wall of the feed pipe.

[0017] Preferably, a second limiting ring is fixedly connected to the middle of the discharge pipe, a second spring is fixedly connected to one side of the second limiting ring, the other end of the second spring abuts against a second spherical plug, and a second rubber ring abuts against the other side of the second spherical plug, and the second rubber ring is located at the connection between the discharge pipe and the storage pipe.

[0018] Preferably, a groove is formed on one side of the first rubber ring, and the surface of the first spherical plug abuts against the inside of the groove.

[0019] Compared with the prior art, the beneficial effects of the present utility model are:

[0020] Through the setting of the hydraulic cylinder, when in use, the piston is driven by the hydraulic cylinder to move inside the sleeve. By the movement of the piston, the pressure inside the material storage pipe is controlled. First, the glue is sucked into the inside of the material storage pipe from the inside of the material storage bucket, and then the glue inside the material storage pipe is drained from the discharge pipe to complete the feeding process, thereby achieving the effect of reducing noise. Through the setting of the scale, when in use, the scale is fixedly connected to the top of the sleeve, and the sleeve is made of a transparent material, so that the movement of the piston inside the sleeve can be observed, and thus the effect of quantitative feeding can be achieved. Description of the Drawings

[0021] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0022] Figure 2 is a schematic diagram of the internal structure of the sleeve of the present utility model;

[0023] Figure 3 is a schematic diagram of the cross-sectional structure of the discharge pipe of the present utility model;

[0024] Figure 4 is a schematic diagram of the anti-backflow structure of the present utility model.

[0025] In the figure: 1, bottom plate; 2, support seat; 3, sleeve; 4, scale; 5, hydraulic cylinder; 6, piston; 601, card slot; 7, sealing ring; 8, material storage pipe; 9, feed pipe; 10, material storage bucket; 11, injection port; 12, discharge pipe; 13, connecting flange; 14, first limit ring; 15, first spring; 16, first spherical plug; 17, first rubber ring; 1701, groove; 18, second limit ring; 19, second spring; 20, second spherical plug; 21, second rubber ring. Detailed Embodiment

[0026] In order to more clearly explain the overall concept of the present utility model, the following will be further described in detail by way of examples in combination with the drawings of the specification.

[0027] Embodiment 1:

[0028] Please refer to Figures 1 to 4 , the present utility model provides a technical solution: a glue feeding machine for a pressure-sensitive adhesive process:

[0029] A bottom plate 1, one side of the top of the bottom plate 1 is provided with a support seat 2, the top of the support seat 2 is provided with a sleeve 3, the top of the sleeve 3 is provided with a scale 4, the other side of the top of the bottom plate 1 is provided with a hydraulic cylinder 5, the output end of the hydraulic cylinder 5 is provided with a piston 6, a card slot 601 is arranged on the surface of the piston 6, and a sealing ring 7 is arranged inside the card slot 601;

[0030] A storage pipe 8, one end of the storage pipe 8 is provided with a feed pipe 9, the other end of the feed pipe 9 is provided with a storage barrel 10, one side of the top of the storage barrel 10 is provided with a filling port 11, the other end of the storage pipe 8 is provided with a discharge pipe 12, and the other end of the discharge pipe 12 is provided with a connecting flange 13;

[0031] A first limiting ring 14, one side of the first limiting ring 14 is provided with a first spring 15, the other end of the first spring 15 is provided with a first spherical plug 16, and the other side of the first spherical plug 16 is provided with a first rubber ring 17.

[0032] Through the setting of the hydraulic cylinder 5, during use, the piston 6 is driven by the hydraulic cylinder 5 to move inside the sleeve 3. By the movement of the piston 6, the pressure inside the storage pipe 8 is controlled. First, the glue is sucked into the inside of the storage pipe 8 from the inside of the storage barrel 10, and then the glue inside the storage pipe 8 is discharged from the discharge pipe 12 to complete the feeding process, thereby achieving the effect of reducing noise.

[0033] Embodiment 2:

[0034] As Figure 2 shown, a glue feeding machine for a pressure-sensitive adhesive process disclosed in Embodiment 2 of the present utility model has basically the same structure as that in Embodiment 1, and the differences are as follows:

[0035] One side of the top of the bottom plate 1 is fixedly connected with a support seat 2, the top of the support seat 2 is fixedly connected with a sleeve 3, and the top of the sleeve 3 is fixedly connected with a scale 4.

[0036] The other side of the top of the bottom plate 1 is fixedly connected with a hydraulic cylinder 5, and the output end of the hydraulic cylinder 5 is fixedly connected with a piston 6.

[0037] A clamping groove 601 is formed on the surface of the piston 6, a sealing ring 7 is clamped inside the clamping groove 601, and the piston 6 is slidably connected inside the sleeve 3.

[0038] The other end of the sleeve 3 is fixedly connected with a storage pipe 8, and one end of the storage pipe 8 is fixedly connected with a feed pipe 9.

[0039] The other end of the feed pipe 9 is fixedly connected with a storage barrel 10, one side of the top of the storage barrel 10 is fixedly connected with a filling port 11, and the bottom end of the feed pipe 9 extends to the bottom end of the storage barrel 10.

[0040] The other end of the storage pipe 8 is fixedly connected with a discharge pipe 12, and the other end of the discharge pipe 12 is fixedly connected with a connecting flange 13.

[0041] By setting the scale 4, when in use, the scale 4 is fixedly connected to the top end of the sleeve 3, and the sleeve 3 is made of a transparent material, so that the movement of the piston 6 inside the sleeve 3 can be observed, and thus the effect of quantitative feeding can be achieved.

[0042] Embodiment 3:

[0043] As Figures 3 to 4 shown, a glue feeding machine for a rubber pressing process disclosed in Embodiment 3 of the present utility model has basically the same structure as that in Embodiment 2, and the difference lies in that:

[0044] One end inside the feed pipe 9 is fixedly connected with a first limiting ring 14, one side of the first limiting ring 14 is fixedly connected with a first spring 15, the other end of the first spring 15 abuts against a first spherical plug 16, the other side of the first spherical plug 16 abuts against a first rubber ring 17, and the surface of the first rubber ring 17 is fixedly connected with the inner wall of the feed pipe 9.

[0045] The middle part of the discharge pipe 12 is fixedly connected with a second limiting ring 18, one side of the second limiting ring 18 is fixedly connected with a second spring 19, the other end of the second spring 19 abuts against a second spherical plug 20, the other side of the second spherical plug 20 abuts against a second rubber ring 21, and the second rubber ring 21 is located at the connection between the discharge pipe 12 and the storage pipe 8.

[0046] One side of the first rubber ring 17 is provided with a groove 1701, and the inside of the groove 1701 abuts against the surface of the first spherical plug 16.

[0047] By setting the anti-backflow device, when in use, when a negative pressure is formed inside the storage pipe 8, the first spherical plug 16 will compress the first spring 15 and contract, and the feed pipe 9 and the storage pipe 8 will form a through state. The glue inside the storage barrel 10 will flow into the storage pipe 8 along the feed pipe 9 for storage. When the pressure inside the storage pipe 8 is higher than the outside, the first spherical plug 16 will close with the first rubber ring 17, and the second spherical plug 20 will compress the second spring 19 and contract. At this time, the discharge pipe 12 and the storage pipe 8 will form a through state, and the glue inside the storage pipe 8 will flow out along the discharge pipe 12, and work in a repeated cycle to achieve the effect of continuous feeding.

[0048] The specific solution is as follows: First, pour the glue into the interior of the storage barrel 10 through the material injection port 11. Then, start the hydraulic cylinder 5 to drive the piston 6 to move inside the sleeve 3. Through the setting of the hydraulic cylinder 5, when in use, the hydraulic cylinder 5 drives the piston 6 to move inside the sleeve 3. By the movement of the piston 6, the pressure inside the storage pipe 8 is controlled. First, suck the glue from the interior of the storage barrel 10 into the interior of the storage pipe 8, and then drain the glue inside the storage pipe 8 from the discharge pipe 12 to complete the feeding process, thereby achieving the effect of reducing noise. Through the setting of the anti-backflow device, when a negative pressure is formed inside the storage pipe 8 during use, the first spherical plug 16 will compress the first spring 15 and contract, and the feed pipe 9 and the storage pipe 8 will form a through state. The glue inside the storage barrel 10 will flow into the interior of the storage pipe 8 along the feed pipe 9 for storage. When the pressure inside the storage pipe 8 is higher than the outside, the first spherical plug 16 will close with the first rubber ring 17, and the second spherical plug 20 will compress the second spring 19 and contract. At this time, the discharge pipe 12 and the storage pipe 8 will form a through state, and the glue inside the storage pipe 8 will flow out along the discharge pipe 12. By repeating the cycle, the effect of continuous feeding is achieved; through the setting of the scale 4, during use, the scale 4 is fixedly connected to the top of the sleeve 3, and the sleeve 3 is made of a transparent material, so that the movement of the piston 6 inside the sleeve 3 can be observed, and thus the effect of quantitative feeding can be achieved.

[0049] Those of ordinary skill in the art should understand that the discussion of any embodiment above is only exemplary and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples; under the concept of the present invention, the technical features in the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations in different aspects of the present invention as described above, which are not provided in detail for the sake of brevity.

[0050] The present invention aims to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A glue feeding machine for glue pressing process, characterized in that: include: A base plate (1), a support seat (2) is arranged on one side of the top of the base plate (1), a sleeve (3) is arranged on the top of the support seat (2), a scale (4) is arranged on the top of the sleeve (3), a hydraulic cylinder (5) is arranged on the other side of the top of the base plate (1), a piston (6) is arranged at the output end of the hydraulic cylinder (5), a groove (601) is arranged on the surface of the piston (6), and a sealing ring (7) is arranged inside the groove (601); A material storage pipe (8), wherein a feed pipe (9) is disposed at one end of the material storage pipe (8), a material storage barrel (10) is disposed at the other end of the material feeding pipe (9), a material injection port (11) is disposed at one side of the top end of the material storage barrel (10), a material discharge pipe (12) is disposed at the other end of the material storage pipe (8), and a connecting flange (13) is disposed at the other end of the material discharge pipe (12); A first limiting ring (14), wherein a first spring (15) is arranged on one side of the first limiting ring (14), a first spherical plug (16) is arranged on the other end of the first spring (15), and a first rubber ring (17) is arranged on the other side of the first spherical plug (16).

2. A glue feeding machine for laminating process according to claim 1, characterized in that: A support seat (2) is fixedly connected to one side of the top of the base plate (1), a sleeve (3) is fixedly connected to the top of the support seat (2), and a scale (4) is fixedly connected to the top of the sleeve (3).

3. A glue feeding machine for laminating process according to claim 2, characterized in that: The other side of the top of the base plate (1) is fixedly connected to a hydraulic cylinder (5), and the output end of the hydraulic cylinder (5) is fixedly connected to a piston (6).

4. A glue feeding machine for laminating process according to claim 3, characterized in that: A clamping groove (601) is provided on the surface of the piston (6), a sealing ring (7) is clamped inside the clamping groove (601), and the piston (6) is slidably connected inside the sleeve (3).

5. The glue feeding machine for laminating process according to claim 1, characterized in that: The other end of the sleeve (3) is fixedly connected to a material storage pipe (8), and one end of the material storage pipe (8) is fixedly connected to a material feed pipe (9).

6. The glue feeding machine for laminating process according to claim 5, characterized in that: The other end of the feed pipe (9) is fixedly connected to a storage barrel (10), one side of the top of the storage barrel (10) is fixedly connected to a material injection port (11), and the bottom end of the feed pipe (9) extends to the bottom end of the storage barrel (10).

7. The glue feeding machine for laminating process according to claim 6, characterized in that: The other end of the material storage pipe (8) is fixedly connected to a material discharge pipe (12), and the other end of the material discharge pipe (12) is fixedly connected to a connecting flange (13).

8. The glue feeding machine for laminating process according to claim 1, characterized in that: A first limiting ring (14) is fixedly connected to one end of the feed pipe (9), a first spring (15) is fixedly connected to one side of the first limiting ring (14), the other end of the first spring (15) is abutted against a first spherical plug (16), the other side of the first spherical plug (16) is abutted against a first rubber ring (17), and the surface of the first rubber ring (17) is fixedly connected to the inner wall of the feed pipe (9).

9. The glue feeding machine for laminating process according to claim 1, characterized in that: A second limiting ring (18) is fixedly connected to the middle of the discharge pipe (12), a second spring (19) is fixedly connected to one side of the second limiting ring (18), the other end of the second spring (19) is abutted against a second spherical plug (20), the other side of the second spherical plug (20) is low-connected with a second rubber ring (21), and the second rubber ring (21) is located at the connection between the discharge pipe (12) and the storage pipe (8).

10. A glue feeding machine for laminating process according to claim 9, characterized in that: A groove (1701) is provided on one side of the first rubber ring (17), and the interior of the groove (1701) abuts against the surface of the first spherical plug (16).

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