Glue gun operation monitoring device

Abstract

The utility model discloses a glue gun operation monitoring device, and particularly relates to the technical field of glue guns, the glue gun operation monitoring device comprises an L-shaped plate, a Hall sensor and an alarm lamp, the Hall sensor and the alarm lamp are fixedly installed at the top end of the L-shaped plate, a fixed frame is movably arranged on one side of the L-shaped plate, and an extrusion assembly is arranged on the fixed frame; the extrusion assembly comprises a positive and negative screw rod, two sliding blocks, two first baffles and a plurality of second baffles, and the two ends of the positive and negative screw rod are movably connected with the fixing frame through bearings. The two first baffles and the two second baffles can be driven to move in opposite directions by rotating the handle, the glue gun is extruded and fixed through the two first baffles and the two second baffles, the mounting plate can be mounted on the glue gun through bolts, the Hall sensor works to detect operation of the glue gun, and when the glue gun cannot be detected, the glue gun can be fixed through the Hall sensor. The alarm lamp works to give an alarm, so that the glue gun can be conveniently and timely detected, the production loss is effectively reduced, and the production progress is accelerated.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of glue gun, more specifically, the utility model relates to glue gun operation monitoring devices. BACKGROUND

[0002] The glue gun is used for gluing in the cigarette factory, mainly used for evenly applying glue on the surface of the object to be bonded, the glue gun is usually provided with a solid glue stick, when the trigger is pressed, the spring inside will push the needle forward, so as to push the glue stick into the heating cavity, the electric heating element in the heating cavity will quickly heat the glue stick to the melting point, so that it becomes liquid, then the liquid glue is squeezed out through the nozzle, forming a continuous glue line, used for bonding or sealing, the glue gun has the advantages of simple operation, convenient use, reliable bonding effect and the like.

[0003] The existing glue gun is inconvenient to detect problems in time and stop continuous production when problems occur in the working process, and more glue or other materials will be wasted due to the difficulty in detecting problems in time, and when the glue gun fails and cannot be detected and repaired in time, the production line needs to be stopped for maintenance, which will delay the production progress. UTILITY MODEL CONTENTS

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a glue gun operation monitoring device, which aims to solve the problems raised in the above background art.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a glue gun operation monitoring device, comprising an L-shaped plate, a hall sensor and an alarm lamp, and the hall sensor and the alarm lamp are fixedly installed at the top end of the L-shaped plate, one side of the L-shaped plate is movably provided with a fixed frame, the fixed frame is provided with a squeezing assembly, the squeezing assembly comprises a reversible screw rod, two sliding blocks, two first baffles and a plurality of second baffles, both ends of the reversible screw rod are movably connected with the fixed frame through bearings, both the sliding blocks are threadedly connected with the reversible screw rod, and both sides of both the sliding blocks are in contact with the fixed frame, the top ends of both the first baffles are fixedly connected with both the sliding blocks, the top ends of both the second baffles are in contact with both the first baffles, and a plurality of the second baffles are fixedly installed on one side of both the first baffles and both the second baffles.

[0006] Further, the two first baffles are movably provided with locking bolts, and the two first baffles and the two second baffles are fixed by the two locking bolts.

[0007] It can be seen that in the above technical scheme, the second baffle is placed at the bottom of the first baffle, and the first baffle and the second baffle are fixed by the locking bolt, and the same reason is that different numbers of second baffles are installed, so that the distance between the hall sensor and the glue gun can be adjusted.

[0008] Further, the first bevel gear is provided on the positive and negative screw rod, the top of the first bevel gear is engaged with the second bevel gear, the top end of the second bevel gear is fixedly connected with the handle, and the handle is movably connected with the top end of the fixed frame through the bearing.

[0009] It can be seen that the positive and negative screw rod is driven to rotate conveniently in the technical scheme.

[0010] Further, the outer side of the handle is movably sleeved with the friction ring, and the bottom end of the friction ring is fixedly connected with the fixed frame.

[0011] It can be seen that the handle and the friction ring cooperate to limit the rotation of the positive and negative screw rod in the technical scheme.

[0012] Further, the other side of the fixed frame is fixedly connected with the mounting plate, and the mounting plate is used to facilitate the mounting and fixing of the fixed frame.

[0013] Further, four threaded barrels are fixedly connected with one side of the fixed frame, and a rotating assembly is arranged between the four threaded barrels, wherein the rotating assembly comprises a fixed plate, a rotating shaft and a threaded inserting rod.

[0014] Further, the fixed plate is fixedly installed on one side of the L-shaped plate, one end of the rotating shaft is fixedly connected with the fixed plate, and the other end of the rotating shaft is movably connected with the fixed frame through the bearing, and one end of the threaded inserting rod penetrates through the fixed plate and is screwedly connected with one of the threaded barrels.

[0015] It can be seen that the position of the Hall sensor is adjusted conveniently in the technical scheme.

[0016] The technical effects and advantages of the utility model are as follows:

[0017] 1. The two first baffles and the two second baffles are moved towards each other by rotating the handle, the glue gun is fixed by extruding the two first baffles and the two second baffles, the mounting plate is mounted on the glue gun through the bolts, so that the fixed frame is fixed with the glue gun, the Hall sensor detects the operation of the glue gun, when the glue gun cannot be detected, the alarm lamp works to emit an alarm sound, the glue gun is detected in time, the production loss is reduced, and the production progress is accelerated.

[0018] 2. The threaded inserting rod is rotated and extended into the other threaded barrel, so that the L-shaped plate is fixed with the fixed frame, the structure is simple, and the application range is wide. BRIEF DESCRIPTION OF DRAWINGS

[0019] The structure, proportion, size, etc. shown in the specification are only used to cooperate with the content disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the implementation conditions of the utility model, so they do not have technical substantive significance. Any modification of structure, change of proportion relationship or adjustment of size, without affecting the effects and purposes that can be achieved by the utility model, should still fall within the scope of the technical content disclosed by the utility model.

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

[0021] Figure 2 It is a whole structure bottom view of the utility model;

[0022] Figure 3 It is a L-shaped plate and rotating assembly assembly structure schematic view of the utility model;

[0023] Figure 4 It is a fixed frame and threaded cylinder assembly structure schematic view of the utility model;

[0024] Figure 5 It is a extrusion assembly structure schematic view of the utility model.

[0025] In the figure: 1, L-shaped plate; 2, hall sensor; 3, alarm lamp; 4, fixed frame; 5, extrusion assembly; 6, friction ring; 7, mounting plate; 8, rotating assembly; 9, threaded cylinder; 501, positive and negative screw rod; 502, sliding block; 503, first baffle; 504, second baffle; 505, gasket; 506, locking bolt; 507, first bevel gear; 508, second bevel gear; 509, handle; 801, fixed plate; 802, rotating shaft; 803, threaded insert rod. DETAILED DESCRIPTION

[0026] The embodiments of the utility model are described below by specific examples, and those skilled in the art can easily understand other advantages and effects of the utility model from the content disclosed in the specification. Obviously, the described examples are part of the embodiments of the utility model, not all. Based on the examples in the utility model, all other examples obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0027] Refer to the drawings in the specification Figures 1-5The glue gun operation monitoring device of the embodiment comprises an L-shaped plate 1, a Hall sensor 2 and an alarm lamp 3, and the Hall sensor 2 and the alarm lamp 3 are fixedly installed at the top end of the L-shaped plate 1, one side of the L-shaped plate 1 is movably provided with a fixed frame 4, the fixed frame 4 is provided with a pressing assembly 5, the pressing assembly 5 comprises a reversible screw rod 501, two sliding blocks 502, two first baffles 503 and a plurality of second baffles 504, both ends of the reversible screw rod 501 are movably connected with the fixed frame 4 through bearings, the two sliding blocks 502 are threadedly connected with the reversible screw rod 501, and both sides of the two sliding blocks 502 are in contact with the fixed frame 4, the top ends of the two first baffles 503 are fixedly connected with the two sliding blocks 502 respectively, the top ends of the two second baffles 504 are in contact with the two first baffles 503 respectively, and the plurality of second baffles 504 are fixedly installed on one side of the two first baffles 503 and the two second baffles 504.

[0028] Further, the two first baffles 503 are movably provided with locking bolts 506 respectively, and the two first baffles 503 and the two second baffles 504 are fixed by the two locking bolts 506 respectively.

[0029] Further, a first bevel gear 507 is fixedly sleeved on the reversible screw rod 501, the top of the first bevel gear 507 is engaged with a second bevel gear 508, the top end of the second bevel gear 508 is fixedly connected with a handle 509, the handle 509 is movably connected with the top end of the fixed frame 4 through a bearing, and a friction ring 6 is movably sleeved on the outside of the handle 509, and the bottom end of the friction ring 6 is fixedly connected with the fixed frame 4.

[0030] Further, the other side of the fixed frame 4 is fixedly connected with a mounting plate 7, wherein the mounting plate 7 plays a role of facilitating the installation and fixation of the fixed frame 4.

[0031] Further, one side of the fixed frame 4 is fixedly connected with four threaded barrels 9, and a rotating assembly 8 is arranged between the four threaded barrels 9, the rotating assembly 8 comprises a fixed plate 801, a rotating shaft 802 and a threaded plug rod 803, the fixed plate 801 is fixedly installed on one side of the L-shaped plate 1, one end of the rotating shaft 802 is fixedly connected with the fixed plate 801, and the other end of the rotating shaft 802 is movably connected with the fixed frame 4 through a bearing, and one end of the threaded plug rod 803 passes through the fixed plate 801 and is threadedly connected with one of the threaded barrels 9.

[0032] Wherein, the threaded plug rod 803 is rotated and made to move away from one of the threaded barrels 9, and then the L-shaped plate 1 is rotated by ninety degrees, so as to drive the fixed plate 801 and the rotating shaft 802 to rotate, and further drive the Hall sensor 2 and the alarm lamp 3 to rotate, and the position of the Hall sensor 2 is adjusted according to the requirement, and the threaded plug rod 803 is rotated and made to extend into the other threaded barrel 9, so as to fix the L-shaped plate 1 with the fixed frame 4, the structure is simple, and the application range is wide.

[0033] The use method of the embodiment is:

[0034] In use, the fixed frame 4 is placed above the piston rod of the glue gun, and then the handle 509 is rotated to drive the second bevel gear 508 to rotate, thereby driving the first bevel gear 507 and the positive and negative screw rod 501 to rotate, and the handle 509 and the friction ring 6 are matched to limit the rotation of the positive and negative screw rod 501. Since the two sliding blocks 502 are threadedly connected with the positive and negative screw rod 501, the fixed frame 4 limits the rotation of the two sliding blocks 502, so that the positive and negative screw rod 501 drives the two sliding blocks 502 to move towards each other, thereby driving the two first baffles 503 and the two second baffles 504 to move towards each other. The glue gun is fixed by extrusion through the two first baffles 503 and the two second baffles 504. The stability between the first baffle 503, the second baffle 504 and the glue gun can be improved through the gasket 505. The mounting plate 7 can also be installed on the glue gun through the bolts, so that the fixed frame 4 is fixed with the glue gun. The Hall sensor 2 is started, and the Hall sensor 2 works to detect the operation of the glue gun. When the glue gun cannot be detected, the alarm lamp 3 works to issue an alarm sound. The running state of the gun body can be more intuitively fed back by detecting the action of the gun body, so that the glue gun can be detected in time, the production loss is effectively reduced, and the production progress is accelerated. The second baffle 504 is placed at the bottom of the first baffle 503, and the first baffle 503 and the second baffle 504 are fixed through the locking bolt 506. Similarly, different numbers of second baffles 504 are installed, so that the distance between the Hall sensor 2 and the glue gun can be adjusted.

[0035] It is worth noting that the side of the Hall sensor 2 is connected with the host PLC. The movement state of the glue gun can be observed through the host PLC display screen, and the detection switch can be controlled through the host PLC. The contents not described in detail in the specification belong to the existing technology known to those skilled in the art, and the model parameters of each electric appliance are not specifically limited, and conventional equipment can be used. In the technical solution, the electric appliance control elements not mentioned belong to the existing technology, so they are not shown in the figure, and will not be described here.

[0036] The above is only a preferred embodiment of the utility model, and does not limit the utility model. Any modification, equivalent replacement and improvement made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A glue gun operation monitoring device, comprising an L-shaped plate (1), a Hall sensor (2) and an alarm lamp (3), and the Hall sensor (2) and the alarm lamp (3) are fixedly installed at the top end of the L-shaped plate (1), characterized in that: One side of the L-shaped plate (1) is movably provided with a fixed frame (4), the fixed frame (4) is provided with an extrusion assembly (5), the extrusion assembly (5) comprises a positive and negative screw rod (501), two sliding blocks (502), two first baffles (503) and a plurality of second baffles (504), both ends of the positive and negative screw rod (501) are movably connected with the fixed frame (4) through bearings, the two sliding blocks (502) are threadedly connected with the positive and negative screw rod (501), and the two sides of the two sliding blocks (502) are in contact with the fixed frame (4), the top ends of the two first baffles (503) are fixedly connected with the two sliding blocks (502) respectively, the top ends of the two second baffles (504) are in contact with the two first baffles (503) respectively, and the plurality of second baffles (504) are fixedly installed on one side of the two first baffles (503) and the two second baffles (504). ​ 2. The glue gun operation monitoring device of claim 1, wherein: The two first baffles (503) are movably provided with locking bolts (506), and the two first baffles (503) and the two second baffles (504) are fixed by the two locking bolts (506) respectively.

3. The glue gun operation monitoring device of claim 1, wherein: The positive and negative screw rod (501) is fixedly sleeved with a first bevel gear (507), the top of the first bevel gear (507) is engaged with a second bevel gear (508), the top end of the second bevel gear (508) is fixedly connected with a handle (509), and the handle (509) is movably connected with the top end of the fixed frame (4) through a bearing.

4. The glue gun operation monitoring device of claim 3, wherein: The outer side of the handle (509) is movably sleeved with a friction ring (6), and the bottom end of the friction ring (6) is fixedly connected with the fixed frame (4).

5. The glue gun operation monitoring device of claim 1, wherein: The other side of the fixed frame (4) is fixedly connected with a mounting plate (7), wherein the mounting plate (7) plays a role of facilitating the mounting and fixing of the fixed frame (4).

6. The glue gun operation monitoring device of claim 1, wherein: One side of the fixed frame (4) is fixedly connected with four threaded barrels (9), and a rotating assembly (8) is arranged between the four threaded barrels (9), the rotating assembly (8) comprises a fixed plate (801), a rotating shaft (802) and a threaded plug rod (803).

7. The glue gun operation monitoring device of claim 6, wherein: The fixed plate (801) is fixedly installed on one side of the L-shaped plate (1), one end of the rotating shaft (802) is fixedly connected with the fixed plate (801), and the other end of the rotating shaft (802) is movably connected with the fixed frame (4) through a bearing, and one end of the threaded plug rod (803) penetrates through the fixed plate (801) and is threadedly connected with one of the threaded barrels (9).

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