Auxiliary clamping structure of glue gun

Abstract

The utility model relates to the technical field of clamping and fixing, and discloses an auxiliary clamping structure of a glue gun, which comprises a glue gun box, the bottom end of a protective cover is fixedly connected with a protective sleeve, the left side of a fixed block I is fixedly connected with a spring I, the inner side of a bracket is provided with a movable rod II, the outer side of the movable rod II is fixedly connected with a movable block, and the movable block is fixedly connected with the movable sleeve. A first movable rod is fixedly connected to the lower end of the inner side of the movable block, a second fixed block is fixedly connected to the inner side of the second movable rod, a second spring is fixedly connected to the upper end of the left side of the second fixed block, and fixed sleeves are arranged at the lower end of the left side of the second fixed block and the left side of the protective sleeve. Through the arrangement of a first threaded rod, a first motor, a second threaded hole and a movable block, the movable block and a third fixed block can be moved; a second threaded rod, a second motor and a second threaded hole are arranged, and the clamp can be driven to move; and the clamp and the friction pad are arranged, so that an object can be clamped, and friction is increased by the friction pad.

Description

TECHNICAL FIELD

[0001] The utility model relates to clamping and fixing technical field, concretely is a kind of auxiliary clamping structure of glue gun. BACKGROUND

[0002] In the field of building decoration, electronic appliances and electromechanical equipment, glue gun is not scarce commonly used tool, and at present, glue gun has a common problem, in the process of gluing, user often holds glue cylinder with one hand, to ensure that glue cylinder is stable and makes spray head align the part needing to be glued, the other hand needs to hold fixed handle and interactive handle to glue.But when the viscosity of glue is large, it will make the user very hard when gluing, not only low efficiency, and long-term use can easily make hand sore and fatigue.

[0003] According to the search, the existing Chinese patent literature, announcement number: CN213644765U, discloses a glue gun with labor-saving structure, which proposes "including the push rod for pushing the glue cylinder, movable handle, fixed handle and glue gun shell, the push rod is slidably connected with the glue gun shell, the fixed handle is located on one side of the push rod, and is fixed on the glue gun shell, the movable handle is hinged on the same side of the glue gun shell as the fixed handle, further including action rod and connecting rod;One end of the action rod is connected with one end of the connecting rod, the other end of the action rod is hinged on the glue gun shell, the other end of the connecting rod is hinged with one end of the movable handle, the action rod is provided with push block for pushing the push rod, the push block is hinged with the action rod by hinge stud".But the glue gun with labor-saving structure still has defects in use process, and has lower functionality, is not convenient enough. UTILITY MODEL CONTENT

[0004] (I) technical problem solved

[0005] In view of the deficiencies of the prior art, the utility model provides an auxiliary clamping structure of glue gun to solve the technical problems in the background art.

[0006] (II) technical scheme

[0007] In order to achieve the above object, the utility model provides the following technical scheme: an auxiliary clamping structure of glue gun, glue gun box is connected with the protection cover right side fixedly, the bottom of protection cover is connected with the protection sleeve fixedly, the bottom of protection sleeve is connected with the fixed handle fixedly, the inside fixed connection of protection cover right side has the fixed block no.

[0008] Preferably, the lower end of the glue gun barrel is fixedly connected with a fixed plate, the top end of the fixed plate is provided with a push plate, the left end of the push rod is fixedly connected with the push plate, and the left side of the glue gun barrel is provided with a glue gun port.

[0009] Through the above technical scheme, the purpose of setting the fixed plate is to isolate the upper end and the lower end of the glue gun barrel, so as to avoid the glue from contacting the threaded rod one; the purpose of setting the push plate is to push the glue inside the glue gun barrel forward, so that the glue is squeezed out from the glue gun port.

[0010] Preferably, the lower end of the glue gun barrel is fixedly connected with a fixed plate, the top end of the fixed plate is provided with a push plate, the left end of the push rod is fixedly connected with the push plate, and the left side of the glue gun barrel is provided with a glue gun port.

[0011] Through the above technical scheme, the purpose of setting the fixed plate is to isolate the upper end and the lower end of the glue gun barrel, so as to avoid the glue from contacting the threaded rod one; the purpose of setting the push plate is to push the glue inside the glue gun barrel forward, so that the glue is squeezed out from the glue gun port.

[0012] Preferably, the bottom end of the moving block is fixedly connected with a fixed block three, the rear of the fixed block three is fixedly connected with a motor two, and the output end of the motor two penetrates the fixed block three and is connected with a threaded rod two box.

[0013] Through the above technical scheme, the setting of the moving block and the fixed block three not only plays a role in driving the fixed block three to move, but also plays a role in fixing the fixed block three, and the motor two can drive the threaded rod two to rotate.

[0014] Preferably, the outer side of the threaded rod two is provided with a clamp, the right end of the front face of the clamp is provided with a threaded hole one, the threaded hole one is in threaded connection with the threaded rod two, the inner side of the clamp is provided with a friction pad, and the lower end of the left side of the fixed block three is provided with a through groove.

[0015] Through the technical scheme, the clamp is arranged to clamp the article, improve the efficiency, the threaded rod two is in threaded connection with the threaded hole one, the threaded rod two drives the clamp to move, so that the clamp can move to clamp the article according to the requirement, and the through groove is arranged to avoid the blocking of the clamp during the movement.

[0016] Preferably, the motor two, the threaded rod two, the clamp and the friction pad are symmetrically arranged with the top end of the fixed block three as the center, the clamp is an irregular concave structure, and the push rods are uniformly arranged, and there are three push rods.

[0017] Through the technical scheme, the motor two, the threaded rod two, the clamp and the friction pad are symmetrically arranged with the top end of the fixed block three as the center, so that the clamping of the article is more stable, and the clamp is an irregular concave structure to avoid being blocked during the movement.

[0018] Compared with the prior art, the auxiliary clamping structure of the glue gun has the following beneficial effects:

[0019] The threaded rod one, the motor one, the threaded hole two and the moving block are arranged to move the moving block and the fixed block three, the moving block and the fixed block three can move to the left or the right according to the requirement, and the convenience is greatly improved; the threaded rod two, the motor two and the threaded hole two are arranged to drive the clamp to move, so that the clamp can be adjusted according to different sizes of articles; the clamp and the friction pad are arranged to clamp the article, and the friction pad increases the friction. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a side view structure schematic diagram of the utility model;

[0021] Figure 2 It is a three-dimensional structure schematic diagram of the utility model;

[0022] Figure 3 It is a clamp top view structure schematic diagram of the utility model;

[0023] Figure 4 It is a clamp front view structure schematic diagram of the utility model;

[0024] Figure 5 It is a moving block front view structure schematic diagram of the utility model.

[0025] Wherein: 1, glue gun barrel; 2, protective sleeve; 3, threaded hole one; 4, fixed handle; 5, protective cover; 6, fixed block one; 7, spring one; 8, bracket; 9, movable block; 10, movable rod one; 11, movable handle; 12, movable rod two; 13, fixed block two; 14, spring two; 15, fixed sleeve; 16, base; 17, push rod; 18, fixed plate; 19, push plate; 20, glue gun mouth; 21, motor one; 22, threaded rod one; 23, moving block; 24, threaded hole two; 25, fixed block three; 26, motor two; 27, threaded rod two; 28, through slot; 29, clamp; 30, friction pad. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0027] Embodiment one:

[0028] As Figures 1-2 shown, the utility model provides a kind of auxiliary clamping structure of glue gun, including glue gun barrel 1, the right side of glue gun barrel 1 is fixedly connected with protective cover 5, the bottom of protective cover 5 is fixedly connected with protective sleeve 2, the bottom of protective sleeve 2 is fixedly connected with fixed handle 4, the inside of protective cover 5 right side is fixedly connected with fixed block one 6, the left side of fixed block one 6 is fixedly connected with spring one 7, the right upper corner in protective sleeve 2 is fixedly connected with bracket 8, the inside of bracket 8 is provided with movable rod two 12, the outside of movable rod two 12 is fixedly connected with movable block 9, the lower end of movable block 9 inside is fixedly connected with movable rod one 10, the left end of movable rod one 10 is fixedly connected with movable handle 11, the inside of movable rod two 12 is fixedly connected with fixed block two 13, the upper end of fixed block two 13 left side is fixedly connected with spring two 14, the left side of fixed block two 13 lower end and the left side of protective sleeve 2 are all provided with fixed sleeve 15, the right end of protective cover 5 is provided with base 16, the left end of base 16 is fixedly connected with push rod 17, push rod 17 penetrates fixed block one 6, spring one 7, fixed block two 13, fixed sleeve 15, protective sleeve 2, protective cover 5 and glue gun barrel 1.

[0029] Specifically, the lower end of the glue gun barrel 1 is fixedly connected with a fixed plate 18, the top end of the fixed plate 18 is provided with a push plate 19, the left end of the push rod 17 is fixedly connected with the push plate 19, and the left side of the glue gun barrel 1 is provided with a glue gun port 20. Advantage is, the purpose of setting the fixed plate 18 is to isolate the upper end and the lower end of the glue gun barrel 1, to avoid the glue from entering the lower end and contacting the threaded rod one 22; the purpose of setting the push plate 19 is to push the glue inside the glue gun barrel 1 forward, so that the glue is squeezed out from the glue gun port 20.

[0030] Embodiment two:

[0031] As shown in Figures 3-5 the previous embodiment. Specifically, the lower end of the left side of the glue gun barrel 1 is fixedly connected with a motor one 21, the output end of the motor one 21 penetrates the glue gun barrel 1 and is connected with a threaded rod one 22, the outer side of the threaded rod one 22 is provided with a moving block 23, the upper end of the left side of the moving block 23 is provided with a threaded hole two 24, and the threaded hole two 24 is threadedly connected with the threaded rod one 22. Advantage is, the purpose of setting the motor one 21 and the threaded rod one 22 is to drive the moving block 23 to rotate the threaded rod one 22 by the motor one 21, so that the moving block 23 can move forward or backward according to different needs, improving the efficiency.

[0032] Specifically, the bottom end of the moving block 23 is fixedly connected with a fixed block three 25, the rear of the fixed block three 25 is fixedly connected with a motor two 26, and the output end of the motor two 26 penetrates the fixed block three 25 and is connected with a threaded rod two 27. Advantage is, the moving block 23 and the fixed block three 25 are connected, which not only can drive the fixed block three 25 to move, but also can fix the fixed block three 25, and the motor two 26 can drive the threaded rod two 27 to rotate.

[0033] Specifically, the outer side of the threaded rod two 27 is provided with a clamp 29, the right end of the front of the clamp 29 is provided with a threaded hole one 3, the threaded hole one 3 is threadedly connected with the threaded rod two 27, the inner side of the clamp 29 is provided with a friction pad 30, and the lower end of the left side of the fixed block three 25 is provided with a through slot 28. Advantage is, the purpose of setting the clamp 29 is to clamp the object, improving the efficiency, the threaded rod two 27 and the threaded hole one 3 are threadedly connected, the threaded rod two 27 drives the clamp 29 to move, so that the clamp 29 can move according to the needs to clamp the object; the purpose of setting the through slot 28 is to avoid the blocking of the clamp 29 when moving.

[0034] Specifically, the motor two 26, the threaded rod two 27, the clamp 29 and the friction pad 30 are symmetrically arranged with the top end of the fixed block three 25 as the center, the clamp 29 is an irregular "concave" structure, the push rod 17 is uniformly arranged, and three are arranged in total. Advantage is that the motor two 26, the threaded rod two 27, the clamp 29 and the friction pad 30 are symmetrically arranged with the top end of the fixed block three 25 as the center, so that the clamping of the article is more stable; the purpose of the irregular "concave" structure of the clamp 29 is to avoid the clamp 29 being blocked when moving.

[0035] In use, by pressing the movable handle 11, the movable handle 11 drives the movable block 9 to move through the movable rod one 10, the movable block 9 drives the movable rod two 12 to move, the fixed block two 13 on the movable rod two 12 also moves, then the spring two 14 is compressed, the push rod 17 pushes the push plate 19 to move forward, the movement of the push rod 17 drives the spring one 7 and the base 16 to be compressed, so that the glue is pushed forward by the push plate 19, the glue is extruded from the glue gun port 20 to be solidified and fixed, then the motor one 21 is started, the threaded rod one 22 is rotated, the moving block 23 is moved according to the need, then the motor two 26 is started, the threaded rod two 27 is rotated, so that the clamp 29 is driven to move, thereby clamping the article, and the friction pad 30 makes the clamping of the article more stable.

[0036] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An auxiliary holding structure of a glue gun, comprising a glue gun barrel (1), characterized in that: The right side of the glue gun barrel (1) is fixedly connected with a protective cover (5), the bottom end of the protective cover (5) is fixedly connected with a protective sleeve (2), the bottom end of the protective sleeve (2) is fixedly connected with a fixed handle (4), the inside of the right side of the protective cover (5) is fixedly connected with a fixed block one (6), the left side of the fixed block one (6) is fixedly connected with a spring one (7), the inside of the upper right corner of the protective sleeve (2) is fixedly connected with a support (8), the inside of the support (8) is provided with a movable rod two (12), the outside of the movable rod two (12) is fixedly connected with a movable block (9), the inside of the lower end of the movable block (9) is fixedly connected with a movable rod one (10), the left end of the movable rod one (10) is fixedly connected with a movable handle (11), the inside of the movable rod two (12) is fixedly connected with a fixed block two (13), the upper end of the left side of the fixed block two (13) is fixedly connected with a spring two (14), the left side of the lower end of the fixed block two (13) and the left side of the protective sleeve (2) are provided with a fixed sleeve (15), the right end of the protective cover (5) is provided with a base (16), the left end of the base (16) is fixedly connected with a push rod (17), the push rod (17) penetrates through the fixed block one (6), the spring one (7), the fixed block two (13), the fixed sleeve (15), the protective sleeve (2), the protective cover (5) and the glue gun barrel (1).

2. The auxiliary holding structure of a glue gun according to claim 1, wherein: The lower end of the inside of the glue gun barrel (1) is fixedly connected with a fixed plate (18), the top end of the fixed plate (18) is provided with a push plate (19), the left end of the push rod (17) is fixedly connected with the push plate (19), the left side of the middle of the glue gun barrel (1) is provided with a glue gun port (20).

3. The auxiliary holding structure of a glue gun according to claim 1, wherein: The lower end of the left side of the glue gun barrel (1) is fixedly connected with a motor one (21), the output end of the motor one (21) penetrates through the glue gun barrel (1) and is connected with a threaded rod one (22), the outside of the threaded rod one (22) is provided with a moving block (23), the upper end of the left side of the moving block (23) is provided with a threaded hole two (24), and the threaded hole two (24) is in threaded connection with the threaded rod one (22).

4. The auxiliary holding structure of a glue gun according to claim 3, wherein: The bottom end of the moving block (23) is fixedly connected with a fixed block three (25), the rear of the fixed block three (25) is fixedly connected with a motor two (26), and the output end of the motor two (26) penetrates through the fixed block three (25) and is connected with a threaded rod two (27).

5. The auxiliary holding structure of a glue gun according to claim 4, wherein: The outside of the threaded rod two (27) is provided with a clamp (29), the right end of the front of the clamp (29) is provided with a threaded hole one (3), the threaded hole one (3) is in threaded connection with the threaded rod two (27), the inside of the clamp (29) is provided with a friction pad (30), and the lower end of the left side of the fixed block three (25) is provided with a through slot (28).

6. The auxiliary holding structure of a glue gun according to claim 5, wherein: The motor two (26), the threaded rod two (27), the clamp (29) and the friction pad (30) are all arranged in mirror image symmetry with the top end of the fixed block three (25) as the center, the clamp (29) is an irregular "concave" structure, and the push rods (17) are uniformly arranged, and there are three in total.

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