Hot melt glue gun capable of stably placing glue stick

Abstract

The utility model relates to the technical field of hot melt glue gun auxiliary devices, in particular to a hot melt glue gun capable of stably placing a glue stick, which comprises a gun shell and a main box, a limiting component for supporting is clamped at the bottom of a push switch of the gun shell, a rotatable supporting rod is sleeved at the bottom of the limiting component, and the supporting rod is connected with the main box. The bottom of the supporting rod is connected to the upper surface of one end of the moving rod in a sleeving mode and can rotate, a sleeve is fixedly installed on one side of the main box, and a stretchable cleaning assembly is inserted into the sleeve. According to the hot melt glue gun capable of stably placing the glue stick, through cooperative arrangement of the main box, the limiting assembly, the supporting rod, the moving rod and the supporting assembly, a worker can apply force to pull out the moving rod, the limiting assembly is used for clamping a glue outlet switch of the gun shell, supporting and limiting are achieved, and a heating switch of the gun shell can be clamped and placed in the main box; triangular support is formed among the moving rod, the supporting rod and the gun shell, so that the placing stability of the glue gun is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hot melt glue gun auxiliary devices, in particular to a hot melt glue gun with a stable glue stick placement. Background Art

[0002] A hot melt glue gun is a decoration tool that is widely used in electronics factories, food factories, packaging factories, etc. to bond products with hot melt adhesive strips. During use, the nozzle of the hot melt glue gun is in a high temperature environment, and the temperature can reach over 300°C. Hot melt glue guns need to be equipped with a base.

[0003] Chinese patent announcement No. CN215354417U discloses a detachable hot melt glue gun base, which belongs to the technical field of hot melt glue guns, including a first support seat and a second support seat connected front and back, the front end of the first support seat is provided with a plurality of docking protrusions, the rear end of the second support seat is provided with a plurality of docking holes that cooperate with the docking protrusions, the docking protrusions are embedded in the docking holes to fix the first support seat and the second support seat in connection, the rear end of the first support seat is provided with a fixing portion that docks with the butt of the hot melt glue gun, the front end of the second support seat is provided with a tray, and the second support seat is provided with a bracket that supports the gun body of the hot melt glue gun. The utility model separates the first support seat and the second support seat during packaging and transportation, and installs the first support seat and the second support seat together during use. The device realizes the disassembly of the base, but lacks a fixing structure for the glue stick placed in the glue gun, resulting in the tail of the long glue stick leaking out, causing the glue stick to shake easily, and the glue outlet cannot be cleaned, affecting the next use.

[0004] In view of the above, a hot melt glue gun with a stable glue stick placement is proposed. The device effectively improves the convenience of using the glue gun. The tail end of the glue stick can be fixed to avoid shaking, the glue outlet can be cleaned in time to facilitate next use, and the glue gun is easy to store. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a hot melt glue gun with a stable glue stick placement, which solves the problems raised in the above-mentioned background technology.

[0007] (II) Technical solution

[0008] To achieve the above purpose, the utility model is implemented through the following technical solutions: a hot melt glue gun with stable glue stick placement, comprising a glue gun housing with a transparent tube installed at one end and a limit assembly for clamping the glue stick, a buckle ring is welded at the middle of the handle side below the glue gun housing, a metal hose is fixedly installed at the bottom of one side of the glue gun housing, a scratch assembly is arranged inside the metal hose, and a hanging ring is arranged above the middle of the glue gun housing;

[0009] A rotatable movable seat is welded to one end of the limit assembly, one end of the movable seat is sleeved on the top of one side of the handle and can rotate inside the handle, and the limit assembly includes a limit ring, an inner limit rod, a return spring and a fixed tube;

[0010] The scratch component includes an inner pull rope, a gravity ball and a cleaning sheet.

[0011] Optionally, the top of the limiting ring is sleeved on one end of the inner limiting rod and is rotatable, and one end of the inner limiting rod can be inserted into the interior of the fixed tube.

[0012] Optionally, a return spring is installed on one side of the inner limit rod, one end of the return spring is installed on the inner wall of the fixed tube, and one end of the inner limit rod is provided with a limit groove that can be clamped with the top of the limit ring.

[0013] Optionally, the inner pull rope can be inserted into the interior of the metal hose, a gravity ball is fixedly installed on the bottom of the inner pull rope, and a cleaning piece is threadedly installed on the top of the inner pull rope.

[0014] Optionally, both sides of the surface of the hand-held rod at the bottom of the cleaning sheet are set to be concave and set as friction surfaces, and the bottom of the cleaning sheet can be snapped into the inside of the buckle to place the scratch component.

[0015] (III) Beneficial effects

[0016] The utility model provides a hot melt glue gun with stable glue stick placement, which has the following beneficial effects:

[0017] 1. The hot melt glue gun with a stable glue stick placement has a movable seat, a positioning seat and a limit assembly. The movable seat can rotate above the positioning seat, and one end of the fixed tube rotates with the movable seat, and the inner limit rod is pulled to make the groove on one side of the fixed tube contact with one end of the glue stick, so as to support and fix the tail of the glue stick, thereby preventing the excessively long glue stick from shaking and affecting the operation of the user, and the limit assembly can be extended and retracted according to the length of the glue stick, thereby improving practicality.

[0018] 2. The hot melt glue gun with a stable glue stick placement can, through the settings of the metal hose, the scratch component and the buckle, allow the operator to pull the scratch component in the sleeve to pull it out, and use the head of the scratch component to clean the inside of the glue outlet of the glue gun shell. After removing the external force on the scratch component, the gravity ball can drive the inner pull rope to be retracted into the inside of the sleeve, thereby improving the ease of use and increasing the use function. The buckle can be used to clip and place the scratch component, thereby improving the convenience of storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the explosion structure of the limit assembly of the utility model;

[0021] Figure 3 This is a schematic diagram of the explosion structure of the scraping component of the utility model;

[0022] Figure 4 For this utility model Figure 1 Enlarged structural diagram at B in the middle.

[0023] In the figure: 1. glue gun shell; 2. transparent tube; 3. limit assembly; 301. limit ring; 302. inner limit rod; 303. return spring; 304. fixed tube; 4. glue stick; 5. buckle; 6. metal hose; 7. scratch assembly; 701. inner pull rope; 702. gravity ball; 703. cleaning sheet; 8. movable seat; 9. positioning seat; 10. hanging ring; 11. handle. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] This application proposes a hot melt glue gun with a stable glue stick placement.

[0026] Embodiment 1:

[0027] See also Figure 1-2 , a glue gun housing 1 with a perspective tube 2 installed at one end, a limit assembly 3 that can be clamped with a glue stick 4, a rotatable movable seat 8 welded to one end of the limit assembly 3, one end of the movable seat 8 is sleeved on the top of one side of the handle 11 and can rotate inside it, the limit assembly 3 includes a limit ring 301, an inner limit rod 302, a return spring 303 and a fixed tube 304, the top of the limit ring 301 is sleeved on one end of the inner limit rod 302 and can rotate, one end of the inner limit rod 302 can be inserted into the inside of the fixed tube 304, a return spring 303 is installed on one side of the inner limit rod 302, one end of the return spring 303 is installed on the inner side wall of the fixed tube 304, and one end of the inner limit rod 302 is provided with a limit groove that can be clamped with the top of the limit ring 301;

[0028] Specifically, the glue stick 4 can be clamped inside the glue gun housing 1, one end of the movable seat 8 is sleeved on one side of the top of the handle 11 and can rotate, one end of the fixed tube 304 is welded to the middle of the movable seat 8, the inner limit rod 302 is pulled outward, the inner limit rod 302 is changed to move inside the fixed tube 304, the limit ring 301 is rotated, and the limit ring 301 is sleeved on the tail end of the glue stick 4 to fix the tail of the glue stick 4;

[0029] The above structure achieves the fixation of the tail of the glue stick 4, preventing the extra tail of the glue stick 4 from shaking and touching other things to affect the use of the glue gun;

[0030] Embodiment 2:

[0031] See also Figure 1-3 A metal hose 6 is fixedly installed at the bottom of one side of the glue gun housing 1, and a scratch assembly 7 is arranged inside the metal hose 6. The scratch assembly 7 includes an inner pull rope 701, a gravity ball 702 and a cleaning sheet 703. The inner pull rope 701 can be plugged into the inside of the metal hose 6, and a gravity ball 702 is fixedly installed at the bottom of the inner pull rope 701. A cleaning sheet 703 is threadedly installed on the top of the inner pull rope 701. Both sides of the surface of the hand-held rod at the bottom of the cleaning sheet 703 are set as concave and set as friction surfaces. The bottom of the cleaning sheet 703 can be snapped into the inside of the buckle 5 to place the scratch assembly 7;

[0032] Specifically, the metal hose 6 is fixedly installed on one side of the glue gun housing 1. An inner groove that can penetrate the inner pull rope 701 is opened in the middle of the metal hose 6. A gravity ball 702 is installed at the bottom of the inner pull rope 701. After pulling out the inner pull rope 701, the cleaning sheet 703 can be used to scrape and clean the inside of the glue outlet of the glue gun. A hand-held part is provided at one end of the cleaning sheet 703. After the external force on the inner pull rope 701 is removed, the gravity ball 702 will drive the inner pull rope 701 to retract;

[0033] The above structure can clean the inside of the glue outlet of the glue gun to avoid blockage at the glue outlet and affect the next use;

[0034] Embodiment three:

[0035] See also Figure 1-4 A buckle ring 5 is welded to the middle of the side of the handle 11 below the glue gun housing 1, and a hanging ring 10 is provided above the middle of the glue gun housing 1;

[0036] Specifically, the inner wall of the buckle 5 is provided with friction lines, and the scratch assembly 7 can be hung and placed, and the hanging ring 10 can hang the glue gun;

[0037] The above structure realizes the storage and placement of the scratch component 7 and the hanging of the glue gun, increases the storage method and improves practicality.

[0038] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0039] In the utility model, the working steps of the device are as follows:

[0040] 1. First, pull the inner limit rod 302 outward to change the movement of the inner limit rod 302 inside the fixed tube 304, rotate the limit ring 301, and sleeve the limit ring 301 on the tail end of the glue stick 4 to fix the tail end of the glue stick 4;

[0041] 2. After use, take the cleaning sheet 703 to clean the inside of the glue outlet of the glue gun. After removing the external force on the inner pull rope 701, the gravity ball 702 will drive the inner pull rope 701 to retract;

[0042] 3. Finally, place the scratch assembly 7 inside the buckle 5, hang the scratch assembly 7, and the hanging ring 10 can hang the glue gun.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hot melt glue gun with a stable glue stick placement, comprising a glue gun housing (1) with a transparent tube (2) installed at one end and a limit assembly (3) for clamping a glue stick (4), characterized in that: A buckle ring (5) is welded to the middle of the side of the handle (11) below the glue gun housing (1), a metal hose (6) is fixedly installed at the bottom of one side of the glue gun housing (1), a scratching assembly (7) is arranged inside the metal hose (6), and a hanging ring (10) is arranged above the middle of the glue gun housing (1); A rotatable movable seat (8) is welded to one end of the limit assembly (3); one end of the movable seat (8) is sleeved on a positioning seat (9) welded to the top of one side of the handle (11) and can rotate inside the positioning seat (9); the limit assembly (3) comprises a limit ring (301), an inner limit rod (302), a return spring (303) and a fixed tube (304); The scratching assembly (7) comprises an inner pull rope (701), a gravity ball (702) and a cleaning sheet (703).

2. A hot melt glue gun with stable glue stick placement according to claim 1, characterized in that: The top of the limiting ring (301) is sleeved on one end of the inner limiting rod (302) and is rotatable, and one end of the inner limiting rod (302) can be inserted into the interior of the fixing tube (304).

3. A hot melt glue gun with stable glue stick placement according to claim 1, characterized in that: A return spring (303) is installed on one side of the inner limit rod (302), one end of the return spring (303) is installed on the inner wall of the fixed tube (304), and one end of the inner limit rod (302) is provided with a limit groove that can be clamped with the top of the limit ring (301).

4. A hot melt glue gun with stable glue stick placement according to claim 1, characterized in that: The inner pull rope (701) can be inserted into the interior of the metal hose (6), a gravity ball (702) is fixedly installed at the bottom of the inner pull rope (701), and a cleaning piece (703) is threadedly installed at the top of the inner pull rope (701).

5. A hot melt glue gun with stable glue stick placement according to claim 1, characterized in that: The two sides of the surface of the hand-held rod at the bottom of the cleaning sheet (703) are set to be concave and set as friction surfaces. The bottom of the cleaning sheet (703) can be snapped into the inside of the buckle (5) to place the scratch component (7).

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