Glue removing device

Abstract

The utility model relates to a glue cleaning device which comprises a lifting platform, a glue cleaning groove is formed in the upper end face of the lifting platform, and at least one group of brushes are arranged above the height of the glue cleaning groove; and the glue cleaning groove and the brush move up and down along with the lifting platform. The glue cleaning device has the beneficial effects that the glue cleaning device can be used for cleaning a glue dispensing needle head and has a better cleaning effect on the part above the head part of the needle head, the height of a cleaning surface is adjusted by adjusting the height of the lifting platform, meanwhile, the height of the position can be freely adjusted, and the structure is simple and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of sol, in particular to a glue cleaning device. Background Art

[0002] Glue dispensing machines on the market often require a glue cleaning mechanism to wipe and clean the glue dispensing needle, so that when the needle dispenses glue on the product again, the residual glue will have a negative impact on the dispensing accuracy and line width and height. Paper tape mechanisms are often used on the market to wipe the needle. This mechanism sprays glue by moving the needle back and forth at high speed on the surface of the paper tape to wipe the needle head. This mechanism has a good effect on the needle head, but it cannot be cleaned well when there is residual glue above the needle head. At the same time, the glue cleaning mechanism is not ideal for glue with low fluidity and high viscosity, and the structure is relatively complex, and the position height cannot be adjusted. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a glue cleaning device which can have a better cleaning effect on the part above the needle head; meanwhile, the position height can be adjusted arbitrarily and the structure is simple.

[0004] The utility model solves the above-mentioned technical problem through the following technical solution: a glue cleaning device, comprising: a lifting platform, the upper end surface of the lifting platform is provided with a glue cleaning groove, at least one group of brushes is provided above the height of the glue cleaning groove; the glue cleaning groove and the brushes move up and down together with the lifting platform.

[0005] The beneficial effects of the utility model are as follows: the glue cleaning device can realize cleaning of the glue dispensing needle, has a better cleaning effect on the part above the needle head, and the height of the cleaning surface can be adjusted by adjusting the height of the lifting platform. At the same time, the height of the position can be adjusted arbitrarily, and the structure is simple.

[0006] On the basis of the above technical solution, the present invention can also be improved as follows.

[0007] Further, the lifting platform comprises: a first carrier plate, a second carrier plate and a screw rod, wherein the first carrier plate and the second carrier plate are arranged in parallel;

[0008] The plurality of screw rods are arranged to penetrate the second carrier plate, nuts are arranged on the screw rods below the second carrier plate, and the sides of the plurality of screw rods facing away from the second carrier plate are connected to the upper end surface of the first carrier plate.

[0009] The beneficial effect of adopting the above further solution is that the height of the cleaning surface can be adjusted by adjusting the height of the second carrier plate relative to the first carrier plate.

[0010] Furthermore, the glue cleaning tank is magnetically attracted to the upper end surface of the second carrier plate.

[0011] The beneficial effects of adopting the above further scheme are: the magnetic suction method is easy to place the cleaning tank, quickly and accurately locate the cleaning tank, and the position of the cleaning tank can be adjusted at will according to needs, without the need for cumbersome installation and disassembly processes, and is easy to operate. At the same time, the magnetic suction method has high stability and reliability, and is not easy to fall off or loosen.

[0012] Furthermore, each of the brushes is driven to rotate by a driving mechanism, and the brushes in a group of brushes rotate in opposite directions.

[0013] The beneficial effect of adopting the above further solution is: enhancing the cleaning effect.

[0014] Furthermore, the driving mechanism is a motor, the brushes are connected to the motor via a motor sleeve, and the brushes in a group are driven by different motors to move toward each other.

[0015] The beneficial effect of adopting the above further solution is that the brushes moving in opposite directions can clean the dispensing needle more effectively, thereby enhancing the cleaning effect.

[0016] Furthermore, the motor is mounted on the second carrier plate at one side of the cleaning tank through a machine cover to protect the motor from working normally.

[0017] The beneficial effect of adopting the above further solution is: the drive device is installed through the sheet metal cover, and the setting of the sheet metal cover protects the drive device and avoids human interference in the normal operation of the drive device.

[0018] Furthermore, the second carrier plate is also provided with a plastic cup arranged at the same height as the brush, which is used to wipe the brush after the debinding is completed.

[0019] The beneficial effect of adopting the above further solution is that the setting of the plastic cup makes it convenient for the dispensing needle to be directly moved into the center of the brush for wiping after the glue is discharged, and the path is simple. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the utility model;

[0021] Figure 2 This is a schematic structural diagram from another angle of an embodiment of the utility model;

[0022] Figure 3 This is a positional relationship diagram of the glue dispensing needle and the glue cleaning device of the utility model.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1. First carrier plate; 2. Second carrier plate; 3. Sheet metal cover; 4. Plastic cup; 5. Brush; 6. Screw; 7. Motor bushing; 8. Glue cleaning tank; 9. Motor; 10. Lifting platform. DETAILED DESCRIPTION

[0025] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0026] In the embodiment of the present application, a glue cleaning device is specifically disclosed, including: a lifting platform 10, a glue cleaning groove 8 is arranged on the upper end surface of the lifting platform 10, and at least one group of brushes 5 is arranged above the height of the glue cleaning groove 8. The lifting platform 10 can drive the glue cleaning groove 8 and the brush 5 to move up and down together.

[0027] Each group of brushes 5 includes a pair of brushes 5. It is conceivable that multiple groups of brushes 5 can be coaxially arranged, that is, multiple groups of brushes 5 are installed on two rotating shafts, so that the cleaning area is larger. In this embodiment, a group of brushes 5 is arranged above the height of the glue cleaning groove 8 to clean the glue dispensing needle. Among them, the material and hardness of the brush 5 can be selected according to the type of colloid to be cleaned, and no limitation is made here.

[0028] In the specific work process, Figure 3 As shown, when the dispensing needle is vertically extended between a group of brushes 5, and the depth of the dispensing needle extending into the group of brushes 5 is adjustable, a better cleaning effect is achieved on the head of the dispensing needle and the part above, and the colloid on the dispensing needle is cleaned by a group of brushes 5, and the cleaned colloid is collected in the glue cleaning tank 8.

[0029] The glue cleaning device can realize cleaning of the glue dispensing needle, and has a better cleaning effect on the part above the needle head. The height of the cleaning surface is adjusted by adjusting the height of the lifting platform 10. At the same time, the height of this position can be adjusted arbitrarily, and the structure is simple.

[0030] like Figure 1-2 As shown, the lifting platform 10 includes: a first carrier plate 1, a second carrier plate 2 and a screw rod 6, wherein the first carrier plate 1 is arranged in parallel with the second carrier plate 2, a plurality of screw rods 6 are arranged through the second carrier plate 2, and a side of the plurality of screw rods 6 facing away from the second carrier plate 2 is connected to the upper end surface of the first carrier plate 1.

[0031] In this embodiment, the first carrier plate 1 and the second carrier plate 2 are both rectangular structures, a screw rod 6 is provided at each of the four corners of the second carrier plate 2, a plug is provided on the upper end surface of the screw rod 6, and the second carrier plate 2 is fixed to the first carrier plate 1 by the screw rod 6, wherein the second carrier plate 2 and the screw rod 6 are fixed by a nut, and the height of the cleaning surface is adjusted by adjusting the height of the nut. Specifically: a hole for the screw rod 6 to pass through is provided on the second carrier plate 2, the hole is slightly larger than the diameter of the screw rod 6, and the position of the second carrier plate 2 relative to the screw rod 6 is fixed by a nut on the lower end surface of the second carrier plate 2.

[0032] By adjusting the height of the second carrier plate 2 relative to the first carrier plate 1 , the height of the cleaning surface can be adjusted.

[0033] In this embodiment, the cleaning tank 8 is magnetically attached to the upper end surface of the second carrier plate 2, which is convenient for removal. The magnetic method is easy to place the cleaning tank, quickly and accurately position the cleaning tank 8, and the position of the cleaning tank 8 can be adjusted as needed, without complicated installation and disassembly processes, which is easy to operate. At the same time, the magnetic method has high stability and reliability, and is not easy to fall off or loosen.

[0034] like Figure 1-2 As shown, each brush 5 is driven to rotate by a driving mechanism, and the brushes 5 in a group of brushes 5 rotate in opposite directions.

[0035] In this embodiment, the driving mechanism adopts a motor 9, and each brush 5 is connected to the motor 9 through a motor sleeve 7 and fixed by a top screw to ensure that the sleeve, the brush 5 and the motor 9 rotate in unison. A group of motors 9 used to drive a group of brushes 5 to rotate are set to rotate in opposite directions, so that a group of brushes 5 can achieve opposite movement. The brushes 5 moving in opposite directions can clean the dispensing needle more effectively and enhance the cleaning effect; wherein the definition Figure 1 As shown, the brush 5 close to the plastic cup 4 rotates counterclockwise, and the brush 5 away from the plastic cup 4 rotates clockwise, that is, a group of brushes 5 move toward each other.

[0036] Specifically, a machine cover is installed on the upper end surface of the second carrier plate 2 on one side of the cleaning tank. In this embodiment, the machine cover is a sheet metal cover 3. An opening is provided on the side of the sheet metal cover 3 away from the cleaning tank. The motor 9 is installed from the opening side and fixed on the sheet metal cover 3. The output shaft of the motor 9 extends above the cleaning tank 8. The drive device is installed through the sheet metal cover 3. At the same time, the setting of the sheet metal cover 3 protects the drive device and prevents human interference with the normal operation of the drive device.

[0037] like Figure 1-2As shown, a plastic cup 4 is also provided on the second carrier 2 at the same height as the brush 5. The plastic cup 4 is also fixed to the upper end surface of the second carrier 2 by sheet metal and is located downstream of the brush 5. That is, after the dispensing needle is cleaned by the brush 5, the dispensing needle is moved to the next process, and the dispensing needle is wiped in the next process. The setting of the plastic cup 4 is convenient for the dispensing needle to be directly moved into the plastic cup 4 for wiping after the glue cleaning is completed, and the path is simple; it can be imagined that clean water or other cleaning liquids can be placed in the plastic cup 4 to wipe the surface of the needle, and the wiping method can be done manually or by other means, which is not limited here.

[0038] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0039] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0040] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0041] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0042] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A glue cleaning device, characterized in that: include: A lifting platform (10), wherein the upper end surface of the lifting platform (10) is provided with a glue cleaning groove (8), and at least one group of brushes (5) is provided above the height of the glue cleaning groove (8); the glue cleaning groove (8) and the brushes (5) move up and down together with the lifting platform (10).

2. A glue cleaning device according to claim 1, characterized in that: The lifting platform (10) comprises: a first carrier plate (1), a second carrier plate (2) and a screw rod (6), wherein the first carrier plate (1) and the second carrier plate (2) are arranged in parallel; A plurality of screw rods (6) are arranged to penetrate the second carrier plate (2), a nut is further arranged on the screw rods (6) located below the second carrier plate (2), and a side of the plurality of screw rods (6) facing away from the second carrier plate (2) is connected to the upper end surface of the first carrier plate (1).

3. A glue cleaning device according to claim 2, characterized in that: The glue clearing groove (8) is magnetically attracted to the upper end surface of the second carrier plate (2).

4. A glue cleaning device according to claim 2, characterized in that: Each of the brushes (5) is driven to rotate by a driving mechanism, and the rotation directions of the brushes (5) in a group of brushes (5) are opposite.

5. A glue cleaning device according to claim 4, characterized in that: The driving mechanism is a motor (9), and the brushes (5) are connected to the motor (9) via a motor sleeve (7). Different motors (9) drive the brushes (5) in a group to move towards each other.

6. A glue cleaning device according to claim 5, characterized in that: The motor (9) is mounted on the second carrier plate (2) at one side of the glue cleaning tank (8) via a machine cover, so as to protect the normal operation of the motor (9).

7. A glue cleaning device according to any one of claims 2-6, characterized in that: The second carrier plate (2) is also provided with a plastic cup (4) arranged at the same height as the brush (5) for wiping the brush (5) after the debinding is completed.

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