Constant-temperature control gluing equipment of gluing machine

Abstract

The utility model relates to constant temperature control gluing equipment of a gluing machine, which belongs to the technical field of gluing equipment and comprises a gluing machine and a glue head, a glue head mounting mechanism is arranged between the gluing machine and the glue head and comprises a mounting sleeve fixedly mounted on the gluing machine, a rectangular hole is arranged on the surface of the mounting sleeve, and the rectangular hole is communicated with the glue head. A clamping plate is rotationally installed on the inner side of the rectangular hole, a clamping block is fixedly installed on the surface of the clamping plate, and a spring is fixedly installed on the surface of the side, away from the clamping block, of the clamping plate. According to the constant-temperature control gluing equipment for the gluing machine, the glue head mounting mechanism is arranged between the gluing machine and the glue head, so that the glue head can be quickly dismounted and mounted during use, the replacement efficiency of the glue head can be improved, the equipment is convenient and quick to use, and the problem that the glue head of the gluing machine in the prior art is replaced or the whole glue injection pipe is taken out, so that the glue head is replaced easily is solved. The problem that replacement is tedious due to the fact that replacement is carried out after screwing is carried out by means of an external screwing tool in the prior art is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of gluing equipment, in particular to constant temperature controlled gluing equipment for adhesive glue machines. Background Art

[0002] A glue machine is a device used for applying glue, usually used to bond the surfaces of different materials. Constant temperature control means that the glue machine has a constant temperature control function, which can ensure that the glue is bonded at an appropriate temperature, thereby improving the bonding effect and bonding strength.

[0003] Chinese patent CN219463892U discloses a replaceable glue head for an automatic gluing machine; the utility model includes a mounting frame and a connecting ring; a plurality of plug-in rods are arranged in a circular array on the upper surface of the connecting ring, and a spring clamping block that can move toward or relative to each other and lock or unlock the plug-in rods is arranged in a circular array inside the mounting frame; a contact block that can move up and down and has an extrusion effect on the connecting ring is provided on the outer peripheral side of the mounting frame; the entire device is relatively easy to operate and can be replaced by one person without the aid of external tools, and the connection strength and sealing are relatively high, which will not affect normal operation, so the overall device can be widely applicable to the replacement of glue heads of gluing machines.

[0004] The above patent improves the shortcomings of the prior art glue spraying machine in that when replacing the glue head, the entire glue injection tube must be taken out and replaced, or the glue head must be screwed with the help of an external screwing tool, which is cumbersome to replace. This embodiment provides another implementation plan for the problems raised in the above patent. Utility Model Content

[0005] In response to the shortcomings of the existing technology, the utility model provides a constant temperature controlled gluing device for an adhesive glue machine, which has the advantage of easy replacement of the glue head. It solves the problem that when replacing the glue head of the gluing machine in the existing technology, either the entire glue injection tube must be taken out and replaced, or it must be replaced by twisting it with an external twisting tool, which is cumbersome.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a constant temperature controlled gluing device for a bonding glue machine, comprising a gluing machine and a glue head, wherein a glue head mounting mechanism is provided between the gluing machine and the glue head;

[0007] The glue head mounting mechanism includes a mounting sleeve fixedly mounted on the glue machine, a rectangular hole is provided on the surface of the mounting sleeve, a clamping plate is rotatably mounted on the inner side of the rectangular hole, a clamping block is fixedly mounted on the surface of the clamping plate, a spring is fixedly mounted on the surface of the clamping plate away from the clamping block, a fixing block is fixedly mounted on one end of the spring, the fixing block is fixedly mounted on the inner side of the rectangular hole, an inserting tube is fixedly mounted on the surface of the glue head, a card slot is provided on the surface of the inserting tube, a pipeline connecting component and a positioning component are provided between the inserting tube and the mounting sleeve, and a clamping component is provided on the inner side of the mounting sleeve.

[0008] Furthermore, a surface of one side of the clamping block close to the bottom of the mounting sleeve is an inclined surface, and the internal shape and size of the clamping slot are adapted to the external shape and size of the clamping block.

[0009] Furthermore, a connecting rod is fixedly mounted on the surface of the clamping plate away from the clamping block, and a pull ring is fixedly mounted on one end of the connecting rod away from the clamping plate.

[0010] Furthermore, the pipeline connecting component includes a plug-in tube fixedly installed inside the installation sleeve and connected to the glue injection pipe of the glue machine, and a sleeve connected to the glue head is fixedly installed on the surface of the plug-in tube.

[0011] Furthermore, a retaining ring is fixedly installed on the surface of the plug-in tube, a rubber sealing ring is fixedly installed on the lower surface of the retaining ring, and the outer diameter of the plug-in tube is adapted to the inner diameter of the sleeve.

[0012] Furthermore, the positioning assembly includes a positioning bar fixedly mounted on the inner surface of the mounting sleeve, the bottom of the positioning bar is conical, a positioning groove is provided on the outer surface of the plug-in sleeve, and the positioning bar is adapted to the positioning groove.

[0013] Furthermore, the clamping assembly includes a damping rod fixedly mounted inside the mounting sleeve, a pressing ring fixedly mounted on the bottom of the damping rod, and a diameter of the pressing ring is larger than an outer diameter of the sleeve.

[0014] Furthermore, the shape of the rubber head is conical, the maximum diameter of the rubber head is larger than the diameter of the plug-in tube, and a rubber gasket is fixedly installed on the top of the rubber head and is sleeved on the outside of the plug-in tube.

[0015] Compared with the existing technology, the technical solution of this application has the following beneficial effects:

[0016] The constant temperature controlled gluing device of the adhesive glue machine is provided with a glue head installation mechanism between the glue machine and the glue head, which can realize the rapid disassembly and installation of the glue head during use, thereby improving the efficiency of replacing the glue head, and is convenient and quick to use. It solves the problem in the prior art that when replacing the glue head of the glue machine, either the entire glue injection tube must be taken out for replacement, or the glue must be screwed with the help of an external screwing tool for replacement, which is a cumbersome replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structural glue machine of the utility model;

[0018] Figure 2 This is a schematic diagram of the connection between the structural rubber head and the installation sleeve of the utility model;

[0019] Figure 3 This is a schematic diagram of the interior of the sleeve for installing the structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the structural rubber head of the utility model;

[0021] Figure 5 For the utility model structure Figure 2 Enlarged schematic diagram of point A in the middle.

[0022] In the figure: 1. Gluing machine; 2. Glue head; 3. Mounting sleeve; 4. Rectangular hole; 5. Clamping plate; 6. Clamping block; 7. Spring; 8. Fixing block; 9. Connecting cylinder; 10. Clamping slot; 11. Connecting rod; 12. Pull ring; 13. Plug-in tube; 14. Sleeve; 15. Retaining ring; 16. Rubber sealing ring; 17. Positioning strip; 18. Positioning slot; 19. Damping rod; 20. Pressing ring; 21. Rubber gasket. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1-5The constant temperature controlled gluing device of the adhesive glue machine in this embodiment includes a glue machine 1 and a glue head 2. A glue head mounting mechanism is provided between the glue machine 1 and the glue head 2. The glue head mounting mechanism includes a mounting sleeve 3 fixedly mounted on the glue machine 1. A rectangular hole 4 is provided on the surface of the mounting sleeve 3. A card plate 5 is rotatably mounted inside the rectangular hole 4. A card block 6 is fixedly mounted on the surface of the card plate 5. A connecting rod 11 is fixedly mounted on the surface of the card plate 5 away from the card block 6. A pull ring 12 is fixedly mounted on the end of the connecting rod 11 away from the card plate 5. A pull rod 11 and a pull ring 12 are provided to facilitate pulling the card plate 5 to rotate in the rectangular hole 4. A spring 7 is fixedly installed on the surface of the card plate 5 away from the card block 6. A fixed block 8 is fixedly installed on one end of the spring 7. The fixed block 8 is fixedly installed on the inner side of the rectangular hole 4. A plug-in tube 9 is fixedly installed on the surface of the rubber head 2. A card slot 10 is provided on the surface of the plug-in tube 9. The surface of the card block 6 close to the bottom of the mounting sleeve 3 is a slope. The internal shape and size of the card slot 10 are adapted to the external shape and size of the card block 6, so that the card block 6 can be easily inserted into the card slot 10.

[0025] A pipe communication component and a positioning component are provided between the plug-in tube 9 and the installation sleeve 3. The pipe communication component includes a plug-in tube 13 fixedly installed inside the installation sleeve 3 and connected to the glue injection hose of the glue machine 1. A sleeve 14 connected to the glue head 2 is fixedly installed on the surface of the plug-in tube 9. The glue head 2 is connected to the glue machine 1 through the pipe communication component. A retaining ring 15 is fixedly installed on the surface of the plug-in tube 13. A rubber sealing ring 16 is fixedly installed on the lower surface of the retaining ring 15. The outer diameter of the plug-in tube 13 is adapted to the inner diameter of the sleeve 14, which is convenient for plugging the tube. 13 is inserted into the sleeve 14, and the sealing between the plug-in tube 13 and the sleeve 14 is improved by the retaining ring 15 and the rubber sealing ring 16. The positioning component includes a positioning strip 17 fixedly mounted on the inner surface of the mounting sleeve 3. The bottom shape of the positioning strip 17 is conical, and a positioning groove 18 is provided on the outer surface of the plug-in tube 9. The positioning strip 17 is adapted to the positioning groove 18, so that the positioning strip 17 can be easily inserted into the positioning groove 18. At the same time, the positioning component can make the position of the card block 6 correspond to the position of the card slot 10, so that the card block 6 can be better inserted into the card slot 10.

[0026] A clamping assembly is provided on the inner side of the mounting sleeve 3, and the clamping assembly includes a damping rod 19 fixedly mounted inside the mounting sleeve 3, and a pressure ring 20 is fixedly mounted on the bottom of the damping rod 19. The diameter of the pressure ring 20 is larger than the outer diameter of the sleeve 14. Through the clamping assembly, the plug-in tube 9 can be squeezed downward after being inserted into the mounting sleeve 3, so that the block 6 fits more tightly with the card slot 10.

[0027] The shape of the rubber head 2 is conical, and the maximum diameter of the rubber head 2 is larger than the diameter of the plug-in tube 9. A rubber gasket 21 is fixedly installed on the top of the rubber head 2 and is sleeved on the outside of the plug-in tube 9. By arranging the rubber gasket 21 on the rubber head 2, it is beneficial to reduce the gap at the connection between the rubber head 2 and the installation sleeve 3, which is beneficial to improve the installation stability of the rubber head 2.

[0028] It should be noted that the gluing machine 1 in this embodiment is a gluing device that can be controlled at a constant temperature.

[0029] The working principle of the above embodiment is:

[0030] When in use, align the positioning groove 18 on the plug-in tube 9 with the positioning strip 17 on the mounting sleeve 3, insert the plug-in tube 9 into the mounting sleeve 3, so that the plug-in tube 13 in the mounting sleeve 3 is inserted into the sleeve 14 on the plug-in tube 9, so that the sleeve 14 is in contact with the rubber sealing ring 16. At the same time, the plug-in tube 9 is used to squeeze the block 6 and the card plate 5 to both sides, so that the spring 7 is compressed until the block 6 is stuck in the slot 10. At this time, the top of the plug-in tube 9 pushes the pressure ring 20 upward, so that the damping rod 19 contracts. At the same time, the resistance generated by the damping rod 19 acts on the plug-in tube 9 through the pressure ring 20, which will squeeze the plug-in tube 9 downward, so that the block 6 and the slot 10 will fit tightly together.

[0031] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0032] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A thermostatically controlled glue-spraying device for a bonding glue machine, comprising a glue-spraying machine (1) and a glue head (2), characterized in that: A glue head installation mechanism is provided between the glue applying machine (1) and the glue head (2); The glue head installation mechanism comprises a mounting sleeve (3) fixedly mounted on the glue machine (1), a rectangular hole (4) being provided on the surface of the mounting sleeve (3), a clamping plate (5) being rotatably mounted inside the rectangular hole (4), a clamping block (6) being fixedly mounted on the surface of the clamping plate (5), a spring (7) being fixedly mounted on the surface of the clamping plate (5) away from the clamping block (6), a fixing block (8) being fixedly mounted on one end of the spring (7), the fixing block (8) being fixedly mounted on the inside of the rectangular hole (4), a plug-in tube (9) being fixedly mounted on the surface of the glue head (2), a fixing groove (10) being provided on the surface of the plug-in tube (9), a pipeline connecting component and a positioning component being provided between the plug-in tube (9) and the mounting sleeve (3), and a clamping component being provided on the inside of the mounting sleeve (3).

2. The constant temperature controlled gluing equipment for a gluing machine according to claim 1, characterized in that: A surface of one side of the clamping block (6) close to the bottom of the installation sleeve (3) is an inclined surface, and the internal shape and size of the clamping slot (10) are matched with the external shape and size of the clamping block (6).

3. The constant temperature controlled gluing equipment for a gluing machine according to claim 1 is characterized in that: A connecting rod (11) is fixedly mounted on the surface of the clamping plate (5) at one side away from the clamping block (6), and a pull ring (12) is fixedly mounted on the end of the connecting rod (11) away from the clamping plate (5).

4. The constant temperature controlled gluing equipment for a gluing machine according to claim 1, characterized in that: The pipeline connection assembly comprises a plug-in tube (13) fixedly mounted inside the mounting sleeve (3) and connected to the glue injection tube of the glue machine (1); a sleeve (14) connected to the glue head (2) is fixedly mounted on the surface of the plug-in tube (9).

5. The constant temperature controlled gluing equipment for a gluing machine according to claim 4 is characterized in that: A retaining ring (15) is fixedly mounted on the surface of the plug-in tube (13), and a rubber sealing ring (16) is fixedly mounted on the lower surface of the retaining ring (15). The outer diameter of the plug-in tube (13) is matched with the inner diameter of the sleeve (14).

6. The constant temperature controlled gluing equipment for a gluing machine according to claim 1, characterized in that: The positioning assembly comprises a positioning strip (17) fixedly mounted on the inner surface of the mounting sleeve (3); the bottom of the positioning strip (17) is conical; a positioning groove (18) is formed on the outer surface of the plug-in tube (9); and the positioning strip (17) is adapted to the positioning groove (18).

7. The constant temperature controlled gluing equipment for a gluing machine according to claim 4, characterized in that: The clamping assembly comprises a damping rod (19) fixedly mounted inside the mounting sleeve (3), a pressing ring (20) fixedly mounted at the bottom of the damping rod (19), and a diameter of the pressing ring (20) is greater than an outer diameter of the sleeve (14).

8. The constant temperature controlled gluing equipment for a gluing machine according to claim 1, characterized in that: The shape of the rubber head (2) is conical, the maximum diameter of the rubber head (2) is greater than the diameter of the plug-in tube (9), and a rubber gasket (21) sleeved on the outside of the plug-in tube (9) is fixedly mounted on the top of the rubber head (2).

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