An adhesive material pressing device

Abstract

The utility model proposes a kind of adhesive material pressing device, specifically related to adhesive processing equipment technical field, including material cylinder, and the storage groove being opened on material cylinder, and the material pressing subassembly being set to the top of material cylinder, material pressing subassembly includes the top cap being contacted with the top of material cylinder, and for the sealing of material cylinder, and the hydraulic component being set to the top end middle part of top cap, the output end of hydraulic component passes through top cap, and is connected with pressing plate, the recess is opened in the bottom of top cap, first sealing element is arranged in recess with the outer surface contact of material cylinder, the outer surface of pressing plate is detachably provided with the second sealing element with the inner surface contact of material cylinder, the foot stool is provided below the two sides of top cap, the outside of two foot stools is provided with lifting piece, and the output end of lifting piece is connected with top cap;The setting of lifting piece can facilitate the contact of top cap and material cylinder, and the setting of first sealing element can contact with the outer surface of material cylinder in the process of top cap and communication contact, and complete the sealing work of communication.

Description

Technical Field

[0001] This utility model relates to the field of adhesive processing equipment technology, and in particular to an adhesive pressing device. Background Technology

[0002] Adhesives are a class of natural or synthetic, organic or inorganic substances that can bond two or more parts or materials together through interfacial adhesion and cohesion. In short, adhesives are substances that bind substances together through adhesion.

[0003] High-viscosity adhesives are often difficult to process due to their high viscosity, and usually require the use of external auxiliary equipment, such as a pressing device.

[0004] A pressing device is a device that applies pressure to an adhesive. As the pressure applied to the adhesive gradually increases, the adhesive is squeezed out from the outlet at the bottom of the pressing plate or the barrel and transported along a set pipeline to the next process, such as dispensing into small containers or automatic filling.

[0005] Existing pressing devices are either independent units or connected to the top of the device by screws. Both of these connection methods waste a lot of time. In addition, there are no seals between the existing pressing plate and the barrel. Therefore, pressure leakage will occur during the pressing process of the pressing plate pressing the adhesive, which will affect the output of the adhesive. Utility Model Content

[0006] To address the aforementioned problems, this invention proposes an adhesive pressing device to more accurately resolve these issues.

[0007] This utility model is achieved through the following technical solution:

[0008] This utility model proposes an adhesive pressing device, including a material cylinder, a material storage groove formed on the material cylinder, and a pressing assembly disposed on the top of the material cylinder. The pressing assembly includes a top cover that contacts the top of the material cylinder and is used to seal the material cylinder, and a hydraulic component disposed at the middle of the top of the top cover. The output end of the hydraulic component passes through the top cover and is connected to a pressure plate. A groove is formed at the bottom of the top cover, and a first sealing element that contacts the outer surface of the material cylinder is disposed in the groove. A second sealing element that contacts the inner surface of the material cylinder is detachably disposed on the outer surface of the pressure plate. Legs are disposed on the lower sides of the top cover, and lifting components are disposed on the outer sides of the two legs. The output end of the lifting component is connected to the top cover.

[0009] Furthermore, the second sealing element includes an annular plate, an elastic body disposed on the outer surface of the annular plate, and a connecting block disposed on the inner circumferential side of the annular plate. The connecting block has a first fixing hole, and the top of the pressure plate has a connecting groove that mates with the connecting block. The connecting groove has a second fixing hole that mates with the first fixing hole. The first fixing hole and the second fixing hole are threadedly connected with screws.

[0010] Furthermore, in this invention, the output end of the hydraulic component is connected to a first flange, a connecting post is provided at the top center of the pressure plate, and a second flange that mates with the first flange is provided at the top of the connecting post. The first flange and the second flange are connected by screws.

[0011] Furthermore, the top of the top cover is provided with a through hole at the center for the hydraulic component output end to pass through, and a sealing ring is provided in the through hole.

[0012] Furthermore, the bottom of the material cylinder is provided with an output pipe, and a valve is provided on the output pipe.

[0013] Furthermore, the present invention provides a heating component on the material cylinder for heating the storage tank.

[0014] The beneficial effects of this utility model are:

[0015] The lifting component facilitates contact between the top cover and the material cylinder, while the first sealing component allows the top cover to contact the outer surface of the material cylinder during the contact process, thus completing the sealing work of the connection. At the same time, the lifting component also facilitates the top cover to detach from the material cylinder, thereby making it convenient for workers to clean the material cylinder or inspect and replace the pressure plate and the second sealing component.

[0016] The second seal allows the pressure plate to contact the inner wall of the barrel after it moves inside, thus sealing the storage tank. The adhesive inside the sealed storage tank is subjected to downward pressure more evenly, making the adhesive output speed more stable. At the same time, the presence of the second seal can simultaneously scrape off the adhesive adhering to the inner wall of the barrel, thereby avoiding adhesive waste. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a bottom view of the pressing assembly in this utility model;

[0019] Figure 3This is a schematic diagram showing the disassembled structure of the pressure plate and the second sealing element in this utility model;

[0020] Figure 4 This is a schematic diagram of the connection structure between the hydraulic component and the pressure plate in this utility model;

[0021] Figure 5 This is a schematic diagram of the cross-sectional structure of the material cylinder in this utility model.

[0022] In the diagram, 1. Material cylinder; 11. Material storage trough; 12. Output pipe; 13. Valve; 2. Material pressing assembly; 21. Top cover; 211. Through hole; 212. Sealing ring; 22. Hydraulic component; 221. First flange; 23. Pressure plate; 231. Connecting column; 232. Second flange; 24. Groove; 25. First seal; 26. Second seal; 261. Annular plate; 262. Elastomer; 263. Connecting block; 264. First fixing hole; 265. Connecting groove; 266. Second fixing hole; 27. Leg; 28. Lifting component; 3. Screw; 4. Heating assembly; 41. Inner clamping groove. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, a clear and complete description will be provided below in conjunction with the technical solutions in the embodiments of this utility model. Obviously, the described embodiments are some, but not all, of the embodiments of this utility model. Based on the embodiments of this invention, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0024] Example

[0025] refer to Figure 1-5 An adhesive pressing device includes a material cylinder 1, a material storage groove 11 formed on the material cylinder 1, and a pressing assembly 2 disposed on the top of the material cylinder 1. The pressing assembly 2 includes a top cover 21 that contacts the top of the material cylinder 1 and is used to seal the material cylinder 1, and a hydraulic component 22 disposed at the middle of the top of the top of the top cover 21. The output end of the hydraulic component 22 passes through the top cover 21 and is connected to a pressure plate 23. A groove 24 is formed at the bottom of the top cover 21. A first sealing component 25 that contacts the outer surface of the material cylinder 1 is disposed in the groove 24. A second sealing component 26 that contacts the inner surface of the material cylinder 1 is detachably disposed on the outer surface of the pressure plate 23. Legs 27 are disposed on the lower sides of the top cover 21. Lifting components 28 are disposed on the outer sides of the two legs 27. The output end of the lifting component 28 is connected to the top cover 21.

[0026] The lifting component 28 facilitates the contact between the top cover 21 and the material cylinder 1, while the first sealing component 25 facilitates the contact between the top cover 21 and the outer surface of the material cylinder 1 during the contact process, and completes the sealing work of the connection. At the same time, the lifting component 28 also facilitates the removal of the top cover 21 from the material cylinder 1, thereby making it convenient for workers to clean the material cylinder 1 or to inspect and replace the pressure plate 23 and the second sealing component 26.

[0027] The second sealing element 26 enables the pressure plate 23 to move into the material cylinder 1 and contact the inner wall of the material cylinder 1, thus completing the sealing work of the material storage tank 11. The adhesive in the sealed state is subjected to downward pressure more evenly, thereby making the output speed of the adhesive more stable. At the same time, the presence of the second sealing element 26 can simultaneously scrape off the adhesive adhering to the inner wall of the material cylinder 1, thereby avoiding the waste of adhesive.

[0028] In this embodiment, the bracket 27 can support the lifting component 28 and the top cover 21, and ensure the connection between the top cover 21 and the material cylinder 1.

[0029] In this embodiment, both the first seal 25 and the elastomer 262 include rubber-based sealing materials or polyurethane-based sealing materials, etc.

[0030] In this embodiment, the lifting component 28 includes a cylinder component.

[0031] like Figure 3 As shown, the second sealing member 26 includes an annular plate 261, an elastic body 262 disposed on the outer surface of the annular plate 261, and a connecting block 263 disposed on the inner circumferential side of the annular plate 261. The connecting block 263 is provided with a first fixing hole 264. The top of the pressure plate 23 is provided with a connecting groove 265 that mates with the connecting block 263. The connecting groove 265 is provided with a second fixing hole 266 that mates with the first fixing hole 264. The first fixing hole 264 and the second fixing hole 266 are threadedly connected with screws 3.

[0032] The elastic body 262 is designed to deform under the pressure of the pressure plate 23 and the material cylinder 1 after the pressure plate 23 moves into the material cylinder 1, and to complete the sealing of the material storage tank 11.

[0033] The connection block 263, the first fixing hole 264, the connecting groove 265, and the second fixing hole 266 are designed to facilitate the connection or disassembly of the second seal 26 with the pressure plate 23 by the operator. This allows for the installation of a new second seal 26 after the second seal 26 has been used, thus avoiding the mixing of different types of adhesives.

[0034] like Figure 4As shown, the output end of the hydraulic component 22 is connected to the first flange 221, the top center of the pressure plate 23 is provided with a connecting column 231, the top of the connecting column 231 is provided with a second flange 232 that mates with the first flange 221, and the first flange 221 and the second flange 232 are connected by screws 3.

[0035] The arrangement of the first flange 221, the second flange 232, and the screws 3 facilitates the installation and removal of the pressure plate 23 by the staff.

[0036] In this embodiment, a through hole 211 is provided at the center of the top of the top cover 21 for the output end of the hydraulic component 22 to pass through. A sealing ring 212 is provided in the through hole 211. The sealing ring 212 can seal the through hole 211, thereby ensuring the sealing operation of the material cylinder 1.

[0037] In this embodiment, an output pipe 12 is provided at the bottom of the barrel, and a valve 13 is provided on the output pipe; the output pipe 12 is provided to output the adhesive, and the valve 13 is provided to control the connection state of the output pipe 12.

[0038] like Figure 5 As shown, the material cylinder 1 is equipped with a heating component 4 for heating the material storage tank 11;

[0039] The heating assembly 4 includes an inner clamping groove 41 formed on the barrel 1 and a heating element disposed in the inner clamping groove 41. The heating element includes an electric heating tube or a heating medium, etc. When the heating element is a heating medium, an inlet is provided on the lower side of one side of the barrel 1 and an outlet is provided on the upper side of the other side. When the heating element is an electric heating tube, the power supply wire of the electric heating tube passes through the barrel 1 and is connected to an external power source.

[0040] The heating component 4 can heat the adhesive inside the storage tank 11, thereby reducing the viscosity of the adhesive and ensuring the adhesive output process.

[0041] Working principle:

[0042] First, the operator uses the lifting component 28 to bring the top cover 21 into contact with the material cylinder 1. The first sealing component 25 is designed to contact the outer surface of the material cylinder 1 during the contact process between the top cover 21 and the material cylinder 1, thus completing the sealing work. The hydraulic component 22 and the second sealing component 26 are designed to move the pressure plate 23 into the material cylinder 1. After the pressure plate 23 moves into the material cylinder 1, the hydraulic component 22 drives the pressure plate 23 and the second sealing component 26 into the material cylinder 1, and the second sealing component 26 contacts the inner wall of the material cylinder 1. After the second sealing component 26 contacts the material cylinder 1, the sealing work of the storage tank 11 is completed. Finally, the hydraulic component 22 can drive the pressure plate 23 and the second sealing component 26 to move downward. The downward moving pressure plate 23 will apply pressure to the raw material in the material cylinder 1. After being subjected to pressure, the downward flow speed of the raw material will increase, and it will be evenly output through the output pipe 12.

[0043] After the adhesive is dispensed from the barrel 1, the operator resets the pressure plate 23 using a hydraulic cylinder and lifts the top cover 21 using a lifting device 28, thereby detaching the top cover 21 from the barrel 1. After the top cover 21 is detached from the barrel 1, the pressure plate 23 and the second seal 26 will be exposed. The operator can then replace the second seal 26 by removing the screws 3 in the first fixing hole 264 and the second fixing hole 266. In addition, after the top cover 21 is detached from the barrel 1, the storage tank 11 of the barrel 1 will be exposed, and the operator can clean the barrel 1 using external cleaning equipment.

[0044] It should be noted that this utility model only protects the mechanical part, and the functions implemented by the software control part are not within the scope of protection of this utility model.

[0045] Of course, there may be other implementations of this utility model. Based on this implementation, other implementations obtained by those skilled in the art without any creative effort are all within the scope of protection of this utility model.

Claims

1. An adhesive pressing device, characterized in that, The device includes a material cylinder, a material storage trough formed on the material cylinder, and a pressing assembly disposed on the top of the material cylinder. The pressing assembly includes a top cover that contacts the top of the material cylinder and is used to seal the material cylinder, and a hydraulic component disposed at the middle of the top of the top cover. The output end of the hydraulic component passes through the top cover and is connected to a pressure plate. A groove is formed at the bottom of the top cover, and a first sealing element that contacts the outer surface of the material cylinder is disposed in the groove. A second sealing element that contacts the inner surface of the material cylinder is detachably disposed on the outer surface of the pressure plate. Legs are disposed on both sides below the top cover, and lifting components are disposed on the outer sides of the two legs. The output end of the lifting component is connected to the top cover.

2. The adhesive pressing device according to claim 1, characterized in that, The second sealing element includes an annular plate, an elastic body disposed on the outer surface of the annular plate, and a connecting block disposed on the inner circumferential side of the annular plate. The connecting block has a first fixing hole, and the top of the pressure plate has a connecting groove that mates with the connecting block. The connecting groove has a second fixing hole that mates with the first fixing hole. The first fixing hole and the second fixing hole are threadedly connected with screws.

3. The adhesive pressing device according to claim 1, characterized in that, The output end of the hydraulic component is connected to a first flange. A connecting post is provided at the top center of the pressure plate. A second flange that mates with the first flange is provided at the top of the connecting post. The first flange and the second flange are connected by screws.

4. The adhesive pressing device according to claim 1, characterized in that, The top of the top cover has a through hole in the middle for the hydraulic component output end to pass through, and a sealing ring is installed in the through hole.

5. The adhesive pressing device according to claim 1, characterized in that, The bottom of the material cylinder is provided with an output pipe, and a valve is provided on the output pipe.

6. The adhesive pressing device according to claim 1, characterized in that, The material cylinder is equipped with a heating component for heating the storage tank.

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