Heat preservation type hot melt adhesive pipeline pump with constant-temperature jacket

Abstract

The utility model relates to the technical field of hot melt adhesive pipeline pumps, and discloses a heat preservation type hot melt adhesive pipeline pump with a constant-temperature jacket, which comprises a hot melt adhesive pipeline pump main body, a connecting pipe is mounted on one side of the hot melt adhesive pipeline pump main body, a pipeline main body is mounted on one side of the connecting pipe, and a constant-temperature jacket main body is mounted on the surface of the pipeline main body. And a filling cavity is formed in the constant-temperature jacket main body. According to the heat preservation type hot melt adhesive pipeline pump with the constant-temperature jacket, a clamping groove is aligned to a mounting plate for buckling, after buckling is completed, an elastic spring drives a buckle to be stably fixed in the clamping groove, and therefore rapid installation is achieved, when the constant-temperature jacket body needs to be disassembled, a push-pull plate is pressed inwards to drive a sliding rod to abut against the buckle, clamping connection between the buckle and the clamping groove is relieved, and the constant-temperature jacket body is disassembled. And by means of the constant-temperature jacket body capable of being rapidly assembled and disassembled, the efficiency of workers during assembly and disassembly can be remarkably improved, and the operation complexity is effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of hot melt adhesive pipeline pumps, in particular to a heat-insulating hot melt adhesive pipeline pump with a constant temperature jacket. Background Art

[0002] A hot melt adhesive pipeline pump is an industrial equipment designed specifically for conveying, pressurizing, and metering high-temperature, high-viscosity polymer melts. It can pressurize and stabilize the high-temperature melt and maintain precise and stable melt flow so that it can be delivered into various pipeline systems. A constant temperature jacket is a device used in laboratories or industrial applications to provide a stable temperature environment. The combination of the two can achieve stable temperature control of the hot melt adhesive.

[0003] Existing hot melt adhesive pipe pumps with constant temperature jacket insulation require the constant temperature jacket to be installed on the surface of the connecting pipe in advance for normal use. However, most of the existing technologies use rigid structures such as threaded rods for installation, and the overall process is relatively cumbersome, affecting work efficiency. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the prior art has the disadvantage that the constant temperature jacket is complicated to install. Therefore, we propose a heat-insulating hot melt adhesive pipeline pump with a constant temperature jacket.

[0005] In order to achieve the above-mentioned purpose, the present application adopts the following technical scheme: a hot melt adhesive pipeline pump with a constant temperature jacket insulation, comprising a hot melt adhesive pipeline pump main body, wherein a connecting pipe is installed on one side of the hot melt adhesive pipeline pump main body, a pipeline main body is installed on one side of the connecting pipe, a constant temperature jacket main body is installed on the surface of the pipeline main body, a filling cavity is opened inside the constant temperature jacket main body, the bottom end of the constant temperature jacket main body is fixedly connected to a mounting chamber and a connecting block, the interior of the mounting chamber is slidably connected with two clips, a mounting plate is installed on one side of the connecting block, the surface of the mounting plate is provided with two slots, the facing surfaces of the clips are fixedly connected with elastic springs, the front end and the rear end of the mounting chamber are both provided with sliding slots, the front end and the rear end of the mounting chamber are fixedly connected to the sliding sleeve, the sliding groove and the interior of the sliding sleeve are slidably connected to the sliding rod, and the end of the sliding sleeve away from the mounting chamber is fixedly connected to the push-pull plate.

[0006] Preferably, a first sliding groove is provided at the top and bottom of the installation compartment, a first slider is fixedly connected to the top and bottom of the buckle, and the interior of the first sliding groove is slidably connected to the first slider.

[0007] Preferably, a second sliding groove is provided at the top and bottom ends of the sliding sleeve, a second sliding block is fixedly connected to the top and bottom ends of the sliding rod, and the interior of the second sliding groove is slidably connected to the second sliding block.

[0008] Preferably, one end of the push-pull plate close to the sliding sleeve is fixedly connected to two elastic sheets, and one end of the elastic sheet away from the push-pull plate is fixedly connected to the sliding sleeve.

[0009] Preferably, a first rounded corner is formed inside the slot, and a second rounded corner is formed on the surface of the buckle.

[0010] Preferably, a friction plate is installed inside the slot.

[0011] Preferably, extension plates are installed on both sides of the thermostatic jacket body, an L-shaped plate is rotatably connected inside the extension plate, and a resistance plate is installed on the surface of the L-shaped plate.

[0012] The technical effects and advantages of this utility model are:

[0013] In the utility model, the card slot is aligned with the mounting plate and buckled in. After buckling is completed, the elastic force of the elastic spring drives the card buckle to be firmly fixed in the card slot, thereby achieving rapid installation of the constant temperature jacket body. When the constant temperature jacket body needs to be disassembled, the push-pull plate is pressed inward to drive the sliding rod to push the card buckle, so that the card buckle and the card slot are disengaged, thereby releasing the limit of the constant temperature jacket body. The constant temperature jacket body that can be quickly installed and disassembled can significantly improve the efficiency of the staff during installation and disassembly, and effectively reduce the tediousness of the operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main structure of the hot melt adhesive pipeline pump of the utility model;

[0015] Figure 2 This is a schematic diagram of the internal structure of the hot melt adhesive pipeline pump of the utility model;

[0016] Figure 3 This is a schematic diagram of the quick installation structure of the hot melt adhesive pipeline pump of the utility model;

[0017] Figure 4 This is a schematic cross-sectional view of the quick installation structure of the utility model;

[0018] Figure 5 This is a schematic diagram of the limiting structure of the hot melt adhesive pipeline pump of the present utility model.

[0019] Legend: 1. Hot melt adhesive pipe pump body; 2. Connecting pipe; 3. Pipe body; 4. Constant temperature jacket body; 5. Filling cavity; 6. Mounting compartment; 7. Buckle; 8. Connecting block; 9. Mounting plate; 10. Slot; 11. Elastic spring; 12. Sliding slot; 13. Sliding sleeve; 14. Sliding rod; 15. Push-pull plate; 16. First slide slot; 17. First slider; 18. Second slide slot; 19. Second slider; 20. Elastic sheet; 21. First fillet; 22. Second fillet; 23. Friction plate; 24. Extension plate; 25. L-shaped plate; 26. Resistance plate. DETAILED DESCRIPTION

[0020] The present invention will now be described in further detail with reference to the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show components related to the present invention.

[0021] Reference Figure 1 - Figure 4 As shown, the utility model provides a technical solution: a hot melt adhesive pipe pump with a constant temperature jacket insulation type, comprising a hot melt adhesive pipe pump main body 1, a connecting pipe 2 is installed on one side of the hot melt adhesive pipe pump main body 1, a pipe main body 3 is installed on one side of the connecting pipe 2, a constant temperature jacket main body 4 is installed on the surface of the pipe main body 3, a filling cavity 5 is opened inside the constant temperature jacket main body 4, the bottom end of the constant temperature jacket main body 4 is fixedly connected with a mounting bin 6 and a connecting block 8, the interior of the mounting bin 6 is slidably connected with two buckles 7, a mounting plate 9 is installed on one side of the connecting block 8, two card grooves 10 are opened on the surface of the mounting plate 9, and elastic springs 11 are fixedly connected to the opposite surfaces of the buckles 7, and sliding grooves 12 are opened on the front and rear ends of the mounting bin 6. The rear ends are fixedly connected with a sliding sleeve 13, and the sliding groove 12 and the interior of the sliding sleeve 13 are slidably connected with a sliding rod 14. The end of the sliding sleeve 13 away from the mounting chamber 6 is fixedly connected with a push-pull plate 15, and the card slot 10 is aligned with the mounting plate 9 for buckling. After buckling is completed, the elastic force of the elastic spring 11 drives the card buckle 7 to be firmly fixed in the card slot 10, thereby achieving rapid installation of the thermostatic jacket body 4. When the thermostatic jacket body 4 needs to be disassembled, the push-pull plate 15 is pressed inward to drive the sliding rod 14 to push the card buckle 7, so that the card buckle 7 is released from the card slot 10, thereby releasing the limit of the thermostatic jacket body 4. The thermostatic jacket body 4 that can be quickly installed and disassembled can significantly improve the efficiency of the staff during installation and disassembly, and effectively reduce the cumbersomeness of operation.

[0022] Reference Figure 4As shown, in this embodiment: a first slide groove 16 is provided at the top and bottom ends of the interior of the installation chamber 6, and the top and bottom ends of the clip 7 are fixedly connected with a first slider 17, and the interior of the first slide groove 16 is slidably connected to the first slider 17. Through the setting of the first slide groove 16 and the first slider 17, the clip 7 can form a stable limit when moving inside the installation chamber 6, so that the clip 7 is more firmly engaged with the slot 10, thereby improving the stability of the constant temperature jacket body 4 during installation.

[0023] Reference Figure 4 As shown, in this embodiment: a second sliding groove 18 is provided at the top and bottom ends of the sliding sleeve 13, and the top and bottom ends of the sliding rod 14 are fixedly connected to a second slider 19, and the interior of the second sliding groove 18 is slidably connected to the second slider 19. Through the arrangement of the second sliding groove 18 and the second slider 19, when the sliding rod 14 moves inside the sliding sleeve 13, it is effectively prevented from being excessively pulled and falling off, thereby affecting the stability during use.

[0024] Reference Figure 4 As shown, in this embodiment: one end of the push-pull plate 15 close to the sliding sleeve 13 is fixedly connected to two elastic sheets 20, and the end of the elastic sheet 20 away from the push-pull plate 15 is fixedly connected to the sliding sleeve 13. Through the setting of the elastic sheet 20, when the buckle 7 and the slot 10 are released from the limit, the elastic force stored in the elastic sheet 20 drives the sliding rod 14 to pop out quickly, thereby realizing the rapid reset of the sliding rod 14 after being pressed, which is convenient for next use.

[0025] Reference Figure 3 As shown, in this embodiment: a first rounded corner 21 is provided inside the card slot 10, and a second rounded corner 22 is provided on the surface of the buckle 7. Through the setting of the first rounded corner 21 and the second rounded corner 22, the card slot 10 and the buckle 7 can be engaged or disengaged by sliding along the edges of the first rounded corner 21 and the second rounded corner 22, so that less time is spent, thereby further improving the efficiency of installation and disassembly.

[0026] Reference Figure 3 As shown, in this embodiment: a friction plate 23 is installed inside the card slot 10. Through the setting of the friction plate 23, the buckle 7 can have greater friction when it is inserted into the card slot 10, so that the constant temperature jacket body 4 is more stable and not easy to fall off.

[0027] Reference Figure 5 As shown, in this embodiment: extension plates 24 are installed on both sides of the constant temperature jacket body 4, and an L-shaped plate 25 is rotatably connected inside the extension plate 24. A resistance plate 26 is installed on the surface of the L-shaped plate 25. Through the arrangement of the L-shaped plate 25 and the resistance plate 26, the constant temperature jacket body 4 can be conveniently limited for a second time after installation, thereby further improving its stability.

[0028] When the locking plate 10 is aligned with the mounting plate 9, the locking plate 10 is locked and the locking plate 10 is locked. When the locking plate 10 is locked, the locking plate 10 is locked and the locking plate 10 is locked. When the locking plate 10 is locked, the locking plate 10 is locked and the locking plate 10 is locked. When the locking plate 10 is locked, the locking plate 10 is locked and the locking plate 10 is locked. The arrangement of the first rounded corner 21 and the second rounded corner 22 can make the slot 10 and the buckle 7 slide along the edges of the first rounded corner 21 and the second rounded corner 22 when the slot 10 is engaged or released, thereby reducing the time required for installation and removal, thereby further improving the efficiency of installation and removal.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A hot melt adhesive pipeline pump with a constant temperature jacket, comprising a hot melt adhesive pipeline pump body (1), characterized in that: A connecting pipe (2) is installed on one side of the hot melt adhesive pipe pump body (1), a pipe body (3) is installed on one side of the connecting pipe (2), a constant temperature jacket body (4) is installed on the surface of the pipe body (3), a filling cavity (5) is opened inside the constant temperature jacket body (4), a mounting chamber (6) and a connecting block (8) are fixedly connected at the bottom end of the constant temperature jacket body (4), two buckles (7) are slidably connected inside the mounting chamber (6), and a mounting plate ( 9), two card slots (10) are provided on the surface of the mounting plate (9), and the facing surfaces of the buckles (7) are fixedly connected with elastic springs (11), the front end and the rear end of the mounting chamber (6) are provided with sliding slots (12), the front end and the rear end of the mounting chamber (6) are fixedly connected with sliding sleeves (13), the interiors of the sliding slots (12) and the sliding sleeves (13) are slidably connected with sliding rods (14), and the end of the sliding sleeve (13) away from the mounting chamber (6) is fixedly connected with a push-pull plate (15).

2. The hot melt adhesive pipeline pump with a constant temperature jacket according to claim 1, characterized in that: The top and bottom ends of the installation chamber (6) are both provided with a first slide groove (16), the top and bottom ends of the buckle (7) are both fixedly connected with a first slider (17), and the interior of the first slide groove (16) is slidably connected to the first slider (17).

3. The hot melt adhesive pipeline pump with a constant temperature jacket according to claim 1, characterized in that: The top and bottom ends of the sliding sleeve (13) are both provided with a second sliding groove (18), the top and bottom ends of the sliding rod (14) are both fixedly connected with a second sliding block (19), and the interior of the second sliding groove (18) is slidably connected to the second sliding block (19).

4. The hot melt adhesive pipeline pump with a constant temperature jacket according to claim 1, characterized in that: One end of the push-pull plate (15) close to the sliding sleeve (13) is fixedly connected to two elastic sheets (20), and one end of the elastic sheet (20) away from the push-pull plate (15) is fixedly connected to the sliding sleeve (13).

5. The hot melt adhesive pipeline pump with a constant temperature jacket according to claim 1, characterized in that: A first rounded corner (21) is provided inside the clamping slot (10), and a second rounded corner (22) is provided on the surface of the buckle (7).

6. The hot melt adhesive pipeline pump with a constant temperature jacket according to claim 1, characterized in that: A friction plate (23) is installed inside the clamping groove (10).

7. The hot melt adhesive pipeline pump with a constant temperature jacket according to claim 1, characterized in that: Extension plates (24) are installed on both sides of the thermostatic jacket body (4), an L-shaped plate (25) is rotatably connected inside the extension plate (24), and a resistance plate (26) is installed on the surface of the L-shaped plate (25).

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