Automatic gluing device and anti-blocking method

Abstract

The invention relates to the technical field of white spirit packaging box design and manufacturing, in particular to an automatic gluing device and an anti-blocking method, and solves the problem that part of glue can be caked due to the fact that glue is stored in a glue storage tank for a long time, the automatic gluing device comprises the glue storage tank and a workbench, and the middle of the top end of the glue storage tank is connected with a motor through a fixing frame in a supporting mode; a transmission shaft penetrating and extending into the glue storage tank is fixedly connected to the output end of the motor, a plurality of first stirring rods are fixedly connected to the outer surface, close to the bottom end, of the transmission shaft at equal intervals, a hollow shaft is rotatably connected to the outer surface, close to the upper end, of the transmission shaft, and the bottom end of the hollow shaft penetrates and extends into the glue storage tank; and a plurality of second stirring rods are fixedly connected to the outer surface, located in the glue storage tank, of the hollow shaft. Through opposite rotation of the transmission shaft and the hollow shaft, the first stirring rod and the second stirring rod on the outer surface are driven to rotate, so that glue is fully stirred in the glue storage tank, and the possibility of caking is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of liquor packaging box design and manufacturing, and in particular to an automatic gluing device and an anti-blocking method. Background Art

[0002] With the increasing variety of liquor products, the variety of liquor product packaging on the market has gradually increased. More packaging box products of different styles and specifications have been designed to give customers more choices, thereby increasing the company's market. As the scale of online sales becomes increasingly large, it has driven the rapid growth of logistics and express delivery of sauce-flavored liquor. Since sauce-flavored liquor is packaged in glass bottles, the proportion of logistics breakage is increasing, which has brought considerable losses to the company. Therefore, more and more companies have higher and higher requirements for the protection function of the outer packaging, so it is necessary to improve the function of the packaging box and carry out research to reduce the breakage rate of glass bottles and the loss rate of the outer packaging. Therefore, the liquor packaging box is made through three-dimensional embossing spray painting, three-dimensional hot stamping and other processing technologies. The finished wine box needs to be assembled through a gluing device.

[0003] When some wine box gluing devices are in use, due to the long-term storage of glue liquid inside the glue storage tank, part of the colloid may agglomerate, resulting in clogging of the nozzle during the gluing process, causing uneven glue discharge and affecting the assembly of the wine box; therefore, it does not meet the existing needs. In this regard, we propose an automatic gluing device and an anti-blocking method. Summary of the Invention

[0004] The purpose of the present invention is to provide an automatic gluing device and an anti-blocking method to solve the problem raised in the above background technology that when some wine box gluing devices are used, part of the colloid may agglomerate due to the long-term storage of the glue liquid inside the glue storage tank, so that the nozzle may be blocked during the gluing process, resulting in uneven glue discharge and affecting the assembly of the wine box.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: an automatic glue-spraying device, comprising a glue storage tank and a workbench, wherein the workbench is arranged on one side of the glue storage tank, a motor is connected to the middle of the top end of the glue storage tank through a fixed frame, an output end of the motor is fixedly connected to a transmission shaft extending through the interior of the glue storage tank, a plurality of first stirring rods are fixedly connected to the outer surface of the transmission shaft near the bottom end at equal distances, a hollow shaft is rotatably connected to the outer surface of the transmission shaft near the upper end, the bottom end of the hollow shaft extends through the interior of the glue storage tank, and a plurality of second stirring rods are fixedly connected to the outer surface of the hollow shaft located inside the glue storage tank;

[0006] A support frame is fixedly provided in the middle of the upper end of the workbench, and a glue spray nozzle is connected to the bottom end of the support frame. One side of the upper end of the glue spray nozzle is connected to a mounting seat through a hose. A pump body is provided between the glue storage tank and the workbench, one end of the pump body is connected to one side of the bottom end inside the glue storage tank through a hose, and the other side of the pump body is connected to one side of the mounting seat through a hose. A mounting groove is provided in the middle above the mounting seat, and a filtering device is detachably installed inside the mounting groove through a limiting mechanism.

[0007] Preferably, the outer surface of the transmission shaft close to the upper end and located outside the glue storage tank is fixedly connected to a driving bevel gear, and the outer surface of the hollow shaft close to the upper end and located outside the glue storage tank is fixedly connected to a second driven bevel gear.

[0008] Preferably, a support seat is fixedly provided on one side of the top of the glue storage tank, and one side of the support seat is rotatably connected to a first driven bevel gear through a rotating shaft, and the outer surface of the first driven bevel gear is respectively meshed with the outer surface of the driving bevel gear and the second driven bevel gear.

[0009] Preferably, the transmission shaft and the hollow shaft are fixedly connected to connecting rods on both sides of the inner outer surface of the glue storage tank, one end of the connecting rod is fixedly connected to a scraper, and the side of the scraper away from the connecting rod is in contact with the inner wall of the glue storage tank.

[0010] Preferably, the limiting mechanism includes a fixing seat, a driving cavity and a connecting groove. The fixing seat is fixed on the outer surface of the mounting seat and is located on the front and rear sides of the mounting groove. The driving cavity is arranged inside the side where the two fixing seats are away from each other, and the connecting groove is arranged at the upper end of the side where the two driving cavities are close to each other.

[0011] Preferably, the interiors of the two driving cavities are movably connected with a limit rod extending through and to the outside of the driving cavity, and the outer surface of the limit rod at one end inside the driving cavity is fixedly connected to a limit plate, and a spring is fixedly connected between one side of the limit plate and the inner wall of the driving cavity, and the spring is wrapped around the outer surface of the limit rod.

[0012] Preferably, the ends of the two limiting rods that are close to each other are movable through the driving cavity and extend to the interior of the connecting groove.

[0013] Preferably, the filtering device includes an arc seat, a filter screen, a bottom plate and a horizontal plate. The arc seat is semi-circular and clamped at the upper end of the mounting groove. The filter screen is fixed on one side of the bottom end of the arc seat, passes through the interior of the mounting seat, and is sealed to the inner wall of the mounting seat. The bottom plate is semi-circular and fixedly connected to one side of the bottom end of the filter screen. The horizontal plate is fixedly connected to both sides of the outer surface of the arc seat and corresponds to the fixed seat.

[0014] Preferably, sealing rubber blocks are fixedly connected to both sides of the bottom end of the arc seat, sealing grooves corresponding to the sealing rubber blocks are opened on both sides of the upper end of the installation groove, and the sealing rubber blocks are sealed to the sealing grooves.

[0015] Preferably, the bottom ends of the two horizontal plates are fixedly connected with limit blocks corresponding to the connecting grooves, and the two limit blocks have limit grooves on the sides away from each other. The limit rod extends through one end of the connecting groove and is plugged into the corresponding limit groove.

[0016] A method for preventing blocking of an automatic gluing device, comprising the following steps:

[0017] S1: The starting motor drives the transmission shaft and the active bevel gear to rotate. The active bevel gear rotates and meshes with the first driven bevel gear on one side to rotate. Then, the first driven bevel gear meshes with the second driven bevel gear, so that the hollow shaft rotates in the opposite direction to the outer surface of the transmission shaft, and drives the first stirring rod and the second stirring rod on the outer surface of the transmission shaft and the hollow shaft to rotate, so that the glue is fully stirred inside the glue storage tank to reduce the possibility of agglomeration. The scraper is connected to the inner wall of the glue storage tank through the connecting rod on the outer surface of the transmission shaft and the hollow shaft, so that the glue stuck on the inner wall of the glue storage tank can be scraped off to avoid the glue sticking and agglomerating after the glue is reduced inside the glue storage tank.

[0018] S2: Pull the limit rods on the front and rear sides of the mounting seat, so that the limit rods drive the limit plate to squeeze the spring and compress it, and the other end of the limit rod moves and is stored in the inside of the driving cavity, and then the arc seat with the filter screen is clamped into the inside of the mounting groove, so that the sealing rubber blocks on both sides of the bottom end of the arc seat are connected to the sealing groove, thereby achieving a seal between the filter screen and the mounting groove, and the limit block at the bottom end of the horizontal plate is plugged into the connecting groove, and then release the pull on the limit rod to release the elastic force of the spring, thereby pushing the limit rod to extend through the inside of the connecting groove and plug into the limit groove on one side of the limit block, thereby fixing the filter device inside the mounting seat;

[0019] S3: Place the part of the wine box that needs to be glued on the workbench and under the glue nozzle, then start the pump to transport the glue in the glue storage tank to the glue nozzle through the hose. When the glue passes through the filtering device, it is filtered by the filter mesh, and the agglomerated glue can be isolated on one side of the filter mesh and fall to the bottom plate, which is convenient for collection and centralized processing to avoid the agglomerated glue clogging the glue nozzle. The glue after passing through the filter mesh is discharged from the glue nozzle and the wine box is glued.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] 1. The present invention drives the transmission shaft and the driving bevel gear to rotate through a motor. The driving bevel gear rotates and engages to drive the first driven bevel gear on one side to rotate. Then, through the engagement of the first driven bevel gear and the second driven bevel gear, the hollow shaft rotates in the opposite direction to the outer surface of the transmission shaft, and drives the first stirring rod and the second stirring rod on the outer surface of the transmission shaft and the hollow shaft to rotate, so that the glue is fully stirred inside the glue storage tank, reducing the possibility of agglomeration.

[0022] 2. The present invention installs the filter device inside the mounting base through a limiting mechanism. Then, when the glue passes through the filter device, it is filtered by the filter mesh, and the agglomerated glue can be isolated on one side of the filter mesh and fall onto the bottom plate, which is convenient for collection and centralized processing, and prevents the agglomerated glue from clogging the glue nozzle. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic structural diagram of the present invention as a whole;

[0024] Figure 2 A front cross-sectional view of the present invention as a whole;

[0025] Figure 3 For the present invention Figure 2 Schematic diagram of the structure at A in the middle;

[0026] Figure 4 A side sectional view of the present invention as a whole;

[0027] Figure 5 It is a structural schematic diagram of the filtering device of the present invention;

[0028] Figure 6 For the present invention Figure 4 Schematic diagram of the structure at point B.

[0029] In the figure: 1. Glue storage tank; 2. Feed inlet; 3. Pump body; 4. Rubber hose; 5. Workbench; 6. Support frame; 7. Glue nozzle; 8. Mounting seat; 801. Mounting slot; 802. Sealing slot; 9. Motor; 10. Transmission shaft; 11. Driving bevel gear; 12. Hollow shaft; 13. Second driven bevel gear; 14. Support seat; 15. First driven bevel gear; 16. First stirring rod; 17. Second stirring rod; 18. Connecting rod; 19. Scraper; 20. Limiting mechanism; 2001. Fixed seat; 2002. Driving chamber; 2003. Connecting groove; 2004. Limiting rod; 2005. Limiting plate; 2006. Spring; 21. Filtering device; 2101. Arc seat; 2102. Filter screen; 2103. Bottom plate; 2104. Sealing rubber block; 2105. Horizontal plate; 2106. Limiting block; 210601. Limiting groove. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0031] See also Figures 1 to 6 , the present invention provides an embodiment: an automatic glue-spraying device, comprising a glue storage tank 1 and a workbench 5, the workbench 5 is arranged on one side of the glue storage tank 1, the middle of the top of the glue storage tank 1 is supported by a fixed frame and connected to a motor 9, the output end of the motor 9 is fixedly connected to a transmission shaft 10 extending through the inside of the glue storage tank 1, the outer surface of the transmission shaft 10 near the bottom end is evenly fixedly connected to a plurality of first stirring rods 16, the outer surface of the transmission shaft 10 near the upper end is rotatably connected to a hollow shaft 12, the bottom end of the hollow shaft 12 extends through the inside of the glue storage tank 1, and the outer surface of the hollow shaft 12 located inside the glue storage tank 1 is fixedly connected to a plurality of second stirring rods 17;

[0032] A support frame 6 is fixed in the middle of the upper end of the workbench 5, and a glue nozzle 7 is connected to the bottom end of the support frame 6. One side of the upper end of the glue nozzle 7 is connected to a mounting seat 8 through a hose 4. A pump body 3 is provided between the glue storage tank 1 and the workbench 5. One end of the pump body 3 is connected to one side of the bottom end inside the glue storage tank 1 through a hose 4, and the other side of the pump body 3 is connected to one side of the mounting seat 8 through the hose 4. A mounting groove 801 is opened in the middle above the mounting seat 8, and a filtering device 21 is detachably installed inside the mounting groove 801 through a limiting mechanism 20.

[0033] The outer surface of the transmission shaft 10 is close to the upper end and is located on the outside of the glue storage tank 1 and is fixedly connected to the driving bevel gear 11. The outer surface of the hollow shaft 12 is close to the upper end and is located on the outside of the glue storage tank 1 and is fixedly connected to the second driven bevel gear 13. A support seat 14 is fixedly provided on one side of the top of the glue storage tank. One side of the support seat 14 is rotatably connected to the first driven bevel gear 15 through a rotating shaft. The outer surfaces of the first driven bevel gear 15 are respectively meshed with the outer surfaces of the driving bevel gear 11 and the second driven bevel gear 13.

[0034] The motor 9 drives the transmission shaft 10 and the driving bevel gear 11 to rotate, and the driving bevel gear 11 rotates and engages to drive the first driven bevel gear 15 on one side to rotate, and then the first driven bevel gear 15 is engaged with the second driven bevel gear 13, so that the hollow shaft 12 rotates in the opposite direction to the outer surface of the transmission shaft 10, and drives the first stirring rod 16 and the second stirring rod 17 on the outer surface of the transmission shaft 10 and the hollow shaft 12 to rotate, so that the glue is fully stirred inside the glue storage tank 1.

[0035] The transmission shaft 10 and the hollow shaft 12 are located on both sides of the inner outer surface of the glue storage tank 1, and are fixedly connected with a connecting rod 18. One end of the connecting rod 18 is fixedly connected with a scraper 19, and the side of the scraper 19 away from the connecting rod 18 is in contact with the inner wall of the glue storage tank 1. The scraper 19 is connected to the inner wall of the glue storage tank 1 through the connecting rod 18 on the outer surface of the transmission shaft 10 and the hollow shaft 12, so that the glue stuck on the inner wall of the glue storage tank 1 can be scraped off.

[0036] The limiting mechanism 20 includes a fixed seat 2001, a driving cavity 2002 and a connecting groove 2003. The fixed seat 2001 is fixedly arranged on the outer surface of the mounting seat 8 and is located at the front and rear sides of the mounting groove 801. The driving cavity 2002 is arranged inside the side where the two fixed seats 2001 are away from each other, and the connecting groove 2003 is arranged at the upper end of the side where the two driving cavities 2002 are close to each other. The interiors of the two driving cavities 2002 are both movably connected with a limiting rod 2004 that extends through and extends to the outside of the driving cavity 2002. The limiting rod 2004 is located on the outer surface of one end inside the driving cavity 2002 and is fixedly connected to the limiting plate 2005. A spring 2006 is fixedly connected between one side of the limiting plate 2005 and the inner wall of the driving cavity 2002, and the spring 2006 is wound around the outer surface of the limiting rod 2004. The ends of the two limiting rods 2004 that are close to each other are both movably connected to the driving cavity 2002 and extend to the inside of the connecting groove 2003.

[0037] The filter device 21 includes an arc seat 2101, a filter screen 2102, a bottom plate 2103 and a horizontal plate 2105. The arc seat 2101 is semi-circular and is clamped to the upper end of the mounting groove 801. The filter screen 2102 is fixed to one side of the bottom end of the arc seat 2101 and penetrates the inside of the mounting seat 8 and is sealed to the inner wall of the mounting seat 8. The bottom plate 2103 is semi-circular and fixedly connected to one side of the bottom end of the filter screen 2102. The horizontal plate 2105 is fixedly connected to both sides of the outer surface of the arc seat 2101 and is fixed to the fixed seat 200. 1, sealing rubber blocks 2104 are fixedly connected to both sides of the bottom end of the arc seat 2101, and sealing grooves 802 corresponding to the sealing rubber blocks 2104 are opened on both sides of the upper end of the installation groove 801, and the sealing rubber blocks 2104 are sealedly connected to the sealing grooves 802. By snapping the arc seat 2101 with the filter screen 2102 into the interior of the installation groove 801, the sealing rubber blocks 2104 on both sides of the bottom end of the arc seat 2101 are connected to the sealing grooves 802, thereby achieving a seal between the filter screen 2102 and the installation groove 801.

[0038] The bottom ends of the two horizontal plates 2105 are fixedly connected with limit blocks 2106 corresponding to the connecting groove 2003. The two limit blocks 2106 are provided with limit grooves 210601 on the sides away from each other. The limit rod 2004 extends through one end of the connecting groove 2003 and is plugged into the corresponding limit groove 210601. The limit block 2106 at the bottom end of the horizontal plate 2105 is plugged into the connecting groove 2003, and then the pull on the limit rod 2004 is released to release the elastic force of the spring 2006, thereby pushing the limit rod 2004 to extend through the interior of the connecting groove 2003 and plug into the limit groove 210601 on one side of the limit block 2106, so that the filter device 21 is installed and fixed inside the mounting seat 8.

[0039] A method for preventing blocking of an automatic gluing device, comprising the following steps:

[0040] S1: By feeding glue into the glue storage tank 1 from the feed port 2, and then starting the motor 9 to drive the transmission shaft 10 and the active bevel gear 11 to rotate, the active bevel gear 11 rotates and engages to drive the first driven bevel gear 15 on one side to rotate, and then the first driven bevel gear 15 is engaged with the second driven bevel gear 13, so that the hollow shaft 12 rotates in the opposite direction to the outer surface of the transmission shaft 10, and drives the first stirring rod 16 and the second stirring rod 17 on the outer surface of the transmission shaft 10 and the hollow shaft 12 to rotate, so that the glue is fully stirred in the glue storage tank 1, reducing the possibility of agglomeration, and the scraper 19 is connected to the inner wall of the glue storage tank 1 through the connecting rod 18 on the outer surface of the transmission shaft 10 and the hollow shaft 12, so that the glue stuck on the inner wall of the glue storage tank 1 can be scraped off, so as to avoid the glue sticking and agglomerating after the glue is reduced in the glue storage tank 1;

[0041] S2: By pulling the limiting rods 2004 on the front and rear sides of the mounting seat 8, the limiting rods 2004 drive the limiting plate 2005 to squeeze the spring 2006 to compress, and the other end of the limiting rod 2004 moves to the inside of the driving chamber 2002, and then the arc seat 2101 with the filter 2102 is clamped into the inside of the mounting groove 801, so that the sealing rubber blocks 2104 on both sides of the bottom end of the arc seat 2101 are connected to the sealing groove 802, thereby realizing the filter 210 2 and the installation groove 801, and the limiting block 2106 at the bottom end of the horizontal plate 2105 is plugged into the connecting groove 2003, and then the pull on the limiting rod 2004 is released to release the elastic force of the spring 2006, thereby pushing the limiting rod 2004 to extend through the interior of the connecting groove 2003 and plugging it into the limiting groove 210601 on one side of the limiting block 2106, thereby fixing the filter device 21 inside the mounting seat 8 and facilitating subsequent disassembly for cleaning;

[0042] S3: Then place the part of the wine box that needs to be glued on the workbench 5 and under the glue nozzle 7, then start the pump body 3 to transport the glue inside the glue storage tank 1 to the glue nozzle 7 through the hose 4. When the glue passes through the filtering device 21, it is filtered by the filter mesh 2102, and the agglomerated glue can be isolated on one side of the filter mesh 2102 and fall onto the bottom plate 2103, which is convenient for collection and centralized processing to prevent the agglomerated glue from clogging the glue nozzle 7. The glue after passing through the filter mesh 2102 is discharged from the glue nozzle 7, and the wine box is glued.

[0043] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. An automatic glue-spraying device, comprising a glue storage tank (1) and a workbench (5), wherein the workbench (5) is arranged on one side of the glue storage tank (1), and is characterized in that: A motor (9) is connected to the middle of the top of the glue storage tank (1) through a fixed frame support, and an output end of the motor (9) is fixedly connected to a transmission shaft (10) extending through the inside of the glue storage tank (1), and a plurality of first stirring rods (16) are fixedly connected to the outer surface of the transmission shaft (10) near the bottom end at equal distances, and a hollow shaft (12) is rotatably connected to the outer surface of the transmission shaft (10) near the upper end, and the bottom end of the hollow shaft (12) extends through the inside of the glue storage tank (1), and a plurality of second stirring rods (17) are fixedly connected to the outer surface of the hollow shaft (12) located inside the glue storage tank (1); A support frame (6) is fixedly provided in the middle of the upper end of the workbench (5), and a glue spraying nozzle (7) is connected to the bottom end of the support frame (6). One side of the upper end of the glue spraying nozzle (7) is connected to a mounting seat (8) through a rubber hose (4). A pump body (3) is provided between the glue storage tank (1) and the workbench (5), and one end of the pump body (3) is connected to one side of the bottom end inside the glue storage tank (1) through a rubber hose (4), and the other side of the pump body (3) is connected to one side of the mounting seat (8) through the rubber hose (4). A mounting groove (801) is provided in the middle above the mounting seat (8), and a filtering device (21) is detachably installed inside the mounting groove (801) through a limiting mechanism (20).

2. The automatic gluing device according to claim 1, characterized in that: The outer surface of the transmission shaft (10) close to the upper end and located outside the glue storage tank (1) is fixedly connected to a driving bevel gear (11); the outer surface of the hollow shaft (12) close to the upper end and located outside the glue storage tank (1) is fixedly connected to a second driven bevel gear (13).

3. The automatic gluing device according to claim 2, characterized in that: A support seat (14) is fixedly provided on one side of the top end of the glue storage tank. A first driven bevel gear (15) is rotatably connected to one side of the support seat (14) via a rotating shaft. The outer surface of the first driven bevel gear (15) is respectively meshed with the outer surfaces of the driving bevel gear (11) and the second driven bevel gear (13).

4. The automatic gluing device according to claim 1, characterized in that: The transmission shaft (10) and the hollow shaft (12) are fixedly connected to connecting rods (18) on both sides of the inner outer surface of the glue storage tank (1), and one end of the connecting rod (18) is fixedly connected to a scraper (19), and the side of the scraper (19) away from the connecting rod (18) is in close contact with the inner wall of the glue storage tank (1).

5. The automatic gluing device according to claim 1, characterized in that: The limiting mechanism (20) comprises a fixing seat (2001), a driving cavity (2002) and a connecting groove (2003); the fixing seat (2001) is fixedly arranged on the outer surface of the mounting seat (8) and is located at the front and rear sides of the mounting groove (801); the driving cavity (2002) is arranged inside a side where the two fixing seats (2001) are separated from each other; and the connecting groove (2003) is arranged at the upper end of a side where the two driving cavities (2002) are close to each other.

6. The automatic gluing device according to claim 5, characterized in that: The interiors of the two driving cavities (2002) are both movably connected with a limiting rod (2004) extending through and to the outside of the driving cavity (2002); the limiting rod (2004) is located at an outer surface of one end inside the driving cavity (2002) and is fixedly connected to a limiting plate (2005); a spring (2006) is fixedly connected between one side of the limiting plate (2005) and the inner wall of the driving cavity (2002), and the spring (2006) is wound around the outer surface of the limiting rod (2004).

7. The automatic gluing device according to claim 6, characterized in that: The ends of the two limiting rods (2004) that are close to each other are movable through the driving cavity (2002) and extend to the interior of the connecting groove (2003).

8. The automatic gluing device according to claim 6, characterized in that: The filtering device (21) comprises an arc seat (2101), a filter screen (2102), a bottom plate (2103) and a transverse plate (2105); the arc seat (2101) is semi-circular and is clamped to the upper end of the mounting groove (801); the filter screen (2102) is fixedly arranged on one side of the bottom end of the arc seat (2101), penetrates through the interior of the mounting seat (8) and is clamped to the inner wall of the mounting seat (8), and is sealed to the inner wall of the mounting seat (8); the bottom plate (2103) is semi-circular and is fixedly connected to one side of the bottom end of the filter screen (2102); the transverse plate (2105) is fixedly connected to both sides of the outer surface of the arc seat (2101) and corresponds to the fixed seat (2001).

9. The automatic gluing device according to claim 8, characterized in that: Sealing rubber blocks (2104) are fixedly connected to both sides of the bottom end of the arc seat (2101); sealing grooves (802) corresponding to the sealing rubber blocks (2104) are provided on both sides of the upper end of the mounting groove (801); and the sealing rubber blocks (2104) are sealedly connected to the sealing grooves (802); the bottom ends of the two horizontal plates (2105) are fixedly connected to limiting blocks (2106) corresponding to the connecting groove (2003); limiting grooves (210601) are provided on the sides of the two limiting blocks (2106) that are away from each other; and one end of the limiting rod (2004) extends through the interior of the connecting groove (2003) and is plugged into the corresponding limiting groove (210601).

10. An anti-blocking method for the automatic glue anti-blocking device according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1: The starting motor (9) drives the transmission shaft (10) and the driving bevel gear (11) to rotate, and the driving bevel gear (11) rotates and meshes to drive the first driven bevel gear (15) on one side to rotate, and then the first driven bevel gear (15) and the second driven bevel gear (13) are meshed, so that the hollow shaft (12) rotates in the opposite direction to the outer surface of the transmission shaft (10), and drives the first stirring rod (16) and the second stirring rod (17) on the outer surface of the transmission shaft (10) and the hollow shaft (12) to rotate, so that the glue is fully stirred inside the glue storage tank (1), reducing the possibility of agglomeration, and the scraper (19) is connected to the inner wall of the glue storage tank (1) through the connecting rod (18) on the outer surface of the transmission shaft (10) and the hollow shaft (12), so that the glue adhering to the inner wall of the glue storage tank (1) can be scraped off, so as to avoid the glue adhering to the glue storage tank (1) after the glue is reduced inside the glue storage tank (1); S2: Pull the limiting rods (2004) on the front and rear sides of the mounting seat (8), so that the limiting rods (2004) drive the limiting plate (2005) to compress the spring (2006), and the other end of the limiting rod (2004) moves and is stored in the interior of the driving chamber (2002), and then the arc seat (2101) provided with the filter (2102) is clamped to the interior of the mounting groove (801), so that the sealing rubber blocks (2104) on both sides of the bottom end of the arc seat (2101) are connected to the sealing groove (802), thereby achieving the pass The filter screen (2102) is sealed with the mounting groove (801), and the limiting block (2106) at the bottom end of the horizontal plate (2105) is plugged into the connecting groove (2003). Then, the pulling on the limiting rod (2004) is released, so that the spring (2006) releases its elastic force, thereby pushing the limiting rod (2004) to extend through the interior of the connecting groove (2003) and plug into the limiting groove (210601) on one side of the limiting block (2106), thereby fixing the filter device (21) inside the mounting seat (8); S3: Place the part of the wine box that needs to be glued on the workbench (5) and under the glue spraying nozzle (7), then start the pump body (3) to transport the glue inside the glue storage tank (1) to the glue spraying nozzle (7) through the rubber hose (4). When the glue passes through the filtering device (21), it is filtered by the filter mesh (2102), and the agglomerated glue can be isolated on one side of the filter mesh (2102) and fall onto the bottom plate (2103), which is convenient for collection and centralized processing to prevent the agglomerated glue from clogging the glue spraying nozzle (7). The glue after passing through the filter mesh (2102) is discharged from the glue spraying nozzle (7) and the wine box is glued.

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