Sealant subpackaging production line and sealant subpackaging method

Abstract

The invention discloses a sealant subpackaging production line and subpackaging method. The sealant subpackaging production line comprises a base, a plurality of sealant barrels are arranged on the base, a sealant outlet pipe assembly is arranged on each sealant barrel, and a containing plate is arranged on the surface of the base in a sliding mode; the glue outlet pipe assembly comprises an outer pipe and an inner pipe, a glue outlet is formed in the outer end of the inner pipe, a penetrating groove is formed in the outer side of the outer pipe, a push rod is arranged on the inner pipe and extends out of the outer pipe, a telescopic sleeve is arranged on the outer side of the outer pipe, a telescopic rod is arranged in the telescopic sleeve and connected with the push rod, and a limiting groove is formed in the side wall of the telescopic sleeve. At least part of the telescopic rod extends out of the telescopic sleeve from the limiting groove and is connected with a first rack, a gear is rotatably arranged on the outer pipe, the other side of the outer pipe is meshed with a second rack, and the second rack is connected with the containing plate through a connecting rod. The problems that according to glue filling equipment in the prior art, after filling, glue is prone to remaining at a glue outlet pipe head, the residual glue at the pipe head is prone to solidification, and follow-up filling is affected are solved.

Description

Technical Field

[0001] The invention relates to the field of sealant processing, and in particular to a sealant packaging production line and a sealant packaging method. Background Art

[0002] After the sealant is produced, it needs to be stored in a rubber cylinder, and then the sealant is filled into a single rubber barrel; for example, a Chinese patent with patent number CN202222247667.4 provides a sealant filling device, including a glue storage tank, a pneumatic glue discharging head is fixedly installed at the bottom of the glue storage tank, an operating table is provided at the bottom of the pneumatic glue discharging head, the pneumatic glue discharging head is fixedly connected to the top of the operating table, a sealing cover assembly is fixedly installed on the top of the glue storage tank, a No. 1 hole is provided on the top of the side wall of the glue storage tank, and a glue feeding hopper assembly is fixedly connected to the inner wall of the No. 1 hole, and the glue feeding hopper assembly includes a glue transfer cylinder, the internal movable sleeve of the glue transfer cylinder is connected with a swivel, and the side wall of the swivel is fixedly connected with a spiral sheet, the top of the glue storage tank can be sealed by setting the sealing cover assembly, and sealant can be stored in the glue storage tank through the glue feeding hopper assembly. At this time, the sealant is in a closed state inside the glue storage tank, thereby reducing the evaporation of water in the sealant, effectively avoiding the problem of fast evaporation of the sealant in the glue storage tank, thereby slowing down the curing speed of the sealant. The glue filling equipment in the prior art can only fill one glue cylinder at a time. At the same time, glue is likely to remain at the glue outlet tube head after filling. Since the tube head is exposed to the air, the glue remaining at the tube head is likely to solidify, which affects subsequent filling. Summary of the invention

[0003] The purpose of the present invention is to provide a sealant packaging production line and a sealant packaging method, which solves the problem that the glue filling equipment in the prior art can only fill one glue cylinder at a time, and at the same time, glue is likely to remain at the glue outlet tube head after filling. Since the tube head is exposed to the air, the glue remaining at the tube head is likely to solidify, causing it to affect subsequent filling.

[0004] In order to achieve the above-mentioned purpose, the present invention provides a sealant packaging production line, characterized in that the sealant packaging production line includes a base, a plurality of glue barrels are arranged on the base, a glue outlet pipe assembly is arranged on the glue barrel, and a placement plate is slidably arranged on the surface of the base; the glue outlet pipe assembly includes an outer tube connected to the glue barrel and an inner tube slidably arranged in the outer tube, the outer end of the inner tube is a closed structure, and the inner end thereof is an open structure, the outer end of the inner tube is provided with a glue outlet, the outer side of the outer tube is provided with a through groove, and the inner tube is provided with a A push rod is provided, and the push rod extends out of the outer tube from the through groove. A telescopic sleeve is provided on the outer side of the outer tube, and a telescopic rod is provided in the telescopic sleeve. The telescopic rod is connected to the push rod, and a spring is sleeved on the telescopic rod. A limiting groove is formed on the side wall of the telescopic sleeve. The telescopic rod at least partially extends out of the telescopic sleeve from the limiting groove and is connected to a first rack. A gear is rotatably provided on the outer tube, one side of the gear is meshed with the first rack, and the other side is meshed with a second rack. The second rack is connected to the placement plate through a connecting rod.

[0005] Preferably, a sealing cover is provided at the end of the inner tube, and a sealing ring is provided on the inner side of the sealing cover.

[0006] Preferably, a screw rod is arranged on the inner side of the sealing cover, and a screw hole cooperating with the screw rod is arranged on the end of the inner tube.

[0007] Preferably, a support is provided on the outer wall of the outer tube, a slide rail is provided on the support, and the first rack and the second rack are slidably provided on the slide rail respectively.

[0008] Preferably, a sliding frame is provided on the surface of the base, and the placement plate can be slidably engaged in the sliding frame.

[0009] Preferably, a plurality of rollers are rotatably disposed on the surface of the base.

[0010] Preferably, a handle is provided on the side of the placement plate.

[0011] Preferably, a limit bar is rotatably provided on the side surface of the base, so that the limit bar can interfere with the side surface of the handle.

[0012] Preferably, the opening of the glue barrel is provided with a barrel cover, the barrel cover is provided with a motor, and the output shaft of the motor is connected with a stirring rod.

[0013] The present invention provides a sealant packaging method, wherein the sealant packaging method is performed according to the sealant packaging production line according to claim 9:

[0014] 1) Place the rubber cylinder on the placement plate and push the placement plate to the bottom of the rubber hose assembly;

[0015] 2) During the process of pushing the placement plate, the second rack is displaced by the connecting rod, thereby the first rack is displaced by the rotation of the gear, the inner tube is extended out of the outer tube, and the glue flows into the glue cylinder from the glue outlet;

[0016] 3) After the subpackaging is completed, the placement plate is released, and the inner tube is reset under the action of the spring, thereby retracting into the outer tube. At the same time, the second rack is reset, and the placement plate is pushed out through the connecting rod to facilitate the removal of the rubber cartridge.

[0017] Beneficial effect: The present invention provides a sealant packaging production line, characterized in that the sealant packaging production line comprises a base, a plurality of glue barrels are arranged on the base, a glue outlet pipe assembly is arranged on the glue barrel, and a placement plate is slidably arranged on the surface of the base; the glue outlet pipe assembly comprises an outer tube connected to the glue barrel and an inner tube slidably arranged in the outer tube, the outer end of the inner tube is a closed structure, and the inner end thereof is an open structure, the outer end of the inner tube is provided with a glue outlet, the outer side of the outer tube is provided with a through groove, and the inner tube is provided with A push rod, the push rod extends out of the outer tube from the through slot, a telescopic sleeve is arranged on the outer side of the outer tube, a telescopic rod is arranged inside the telescopic sleeve, the telescopic rod is connected to the push rod, a spring is sleeved on the telescopic rod, a limiting slot is formed on the side wall of the telescopic sleeve, the telescopic rod at least partially extends out of the telescopic sleeve from the limiting slot, and is connected with a first rack, a gear is rotatably arranged on the outer tube, one side of the gear is meshed with the first rack, and the other side is meshed with a second rack, and the second rack is connected to the placement plate through a connecting rod. During operation, the rubber tube is placed on the placement plate, and the placement plate is pushed to the bottom of the rubber tube assembly; in the process of pushing the placement plate, the second rack is driven to move through the connecting rod, thereby driving the first rack to move through the rotation of the gear, so that the inner tube extends out of the outer tube, and the glue flows into the rubber tube from the glue outlet; after the subpackaging is completed, the placement plate is released, and the inner tube is reset under the action of the spring, thereby retracting into the outer tube, and at the same time, the second rack is reset, and the placement plate is pushed out through the connecting rod, so as to facilitate the removal of the rubber tube. After the glue filling is completed, the inner tube can automatically shrink into the inner part of the outer tube to cover the glue outlet, prevent it from being exposed to the air, and prevent the glue remaining at the glue outlet from solidifying. At the same time, the placement plate can automatically reset after completion, making it easy to remove the glue cylinder on it. The production line can fill multiple glue cylinders at the same time, improving work efficiency.

[0018] Other features and advantages of the present invention will be described in detail in the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present invention but do not constitute a limitation of the present invention. In the accompanying drawings:

[0020] Figure 1 It is a structural diagram of the sealant packaging production line provided by the present invention;

[0021] Figure 2 This is a diagram of the internal structure of a glue barrel of a sealant packaging production line provided by the present invention;

[0022] Figure 3 It is a structural diagram of a glue outlet pipe assembly of a glue barrel of a sealant dispensing production line provided by the present invention;

[0023] Figure 4 The present invention is a diagram showing the internal structure of a glue outlet pipe assembly of a glue barrel of a sealant packaging production line provided by the present invention.

[0024] Description of Reference Numerals

[0025] 1-base; 2-placing plate; 3-sliding frame; 4-glue barrel; 5-motor; 6-stirring rod; 8-handle; 9-limiting bar; 71-outer tube; 72-inner tube; 73-sealing cover; 74-push rod; 75-telescopic sleeve; 76-first rack; 77-gear; 78-second rack; 79-connecting rod; 710-glue outlet. DETAILED DESCRIPTION

[0026] The specific implementation of the present invention is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the present invention, and is not used to limit the present invention.

[0027] like Figure 1-4As shown; the present invention provides a sealant packaging production line, characterized in that the sealant packaging production line comprises a base 1, a plurality of glue barrels 4 are arranged on the base 1, a glue outlet hose assembly is arranged on the glue barrel 4, and a placement plate 2 is slidably arranged on the surface of the base 1; the glue outlet hose assembly comprises an outer tube 71 connected to the glue barrel 4 and an inner tube 72 slidably arranged in the outer tube 71, the outer end of the inner tube 72 is a closed structure, and the inner end thereof is an open structure, the outer end of the inner tube 72 is provided with a glue outlet 710, the outer side of the outer tube 71 is provided with a through groove, the inner tube 72 is provided with a push rod 74, the The push rod 74 extends out of the outer tube 71 from the through groove, and a telescopic sleeve 75 is provided on the outer side of the outer tube 71. A telescopic rod is provided in the telescopic sleeve 75, and the telescopic rod is connected to the push rod 74. A spring is sleeved on the telescopic rod, and a limiting groove is formed on the side wall of the telescopic sleeve 75. The telescopic rod at least partially extends out of the telescopic sleeve 75 from the limiting groove and is connected to a first rack 76. A gear 77 is rotatably provided on the outer tube 71, one side of the gear 77 is meshed with the first rack 76, and the other side is meshed with a second rack 78. The second rack 78 is connected to the placement plate 2 through a connecting rod 79. During operation, the rubber tube is placed on the placement plate, and the placement plate is pushed to the bottom of the rubber outlet assembly; in the process of pushing the placement plate, the second rack is displaced by the connecting rod, and the first rack is displaced by the rotation of the gear, so that the inner tube is extended out of the outer tube, and the glue flows into the rubber tube from the glue outlet; after the subpackaging is completed, the placement plate is released, and the inner tube is reset under the action of the spring, so that it retracts into the outer tube. At the same time, the second rack is reset, and the placement plate is pushed out through the connecting rod, so that the rubber tube can be removed. After the glue filling is completed, the inner tube can automatically shrink to the inside of the outer tube to cover the glue outlet, prevent it from being exposed to the air, and prevent the glue remaining at the glue outlet from solidifying. At the same time, the placement plate can automatically reset after completion, so that the rubber tube on it can be removed. The production line can fill multiple rubber tubes at the same time, which improves the operation efficiency.

[0028] In a preferred embodiment of the present invention, in order to improve the sealing degree of the outer tube opening, a sealing cover 73 is provided at the end of the inner tube 72 , and a sealing ring is provided on the inner side of the sealing cover 73 .

[0029] In a preferred embodiment of the present invention, in order to facilitate the disassembly of the sealing cover and the replacement of the sealing ring thereon, a screw is provided on the inner side of the sealing cover 73, and a screw hole matching with the screw is provided at the end of the inner tube 72.

[0030] In a preferred embodiment of the present invention, in order to limit the displacement of the first rack and the second rack, a support is provided on the outer wall of the outer tube 71, a slide rail is provided on the support, and the first rack 76 and the second rack 78 are respectively slidably provided on the slide rail.

[0031] In a preferred embodiment of the present invention, in order to limit the displacement of the placement plate, a sliding frame 3 is provided on the surface of the base 1 , and the placement plate 2 can be slidably engaged in the sliding frame 3 .

[0032] In a preferred embodiment of the present invention, in order to reduce the friction between the placement plate and the surface of the base, a plurality of rollers are rotatably provided on the surface of the base 1 .

[0033] In a preferred embodiment of the present invention, in order to facilitate pushing and pulling of the placement plate, a handle 8 is provided on the side of the placement plate 2.

[0034] In a preferred embodiment of the present invention, in order to prevent the placement plate from rebounding during filling, a limit strip 9 is rotatably provided on the side of the base 1 so that the limit strip 9 can interfere with the side of the handle 8 .

[0035] In a preferred embodiment of the present invention, in order to stir the glue in the glue barrel so that it flows out smoothly and prevents it from solidifying inside, the opening of the glue barrel 4 is provided with a barrel cover, and a motor 5 is provided on the barrel cover, and a stirring rod 6 is connected to the output shaft of the motor 5.

[0036] The present invention further provides a sealant packaging method, wherein the sealant packaging method is performed according to the sealant packaging production line according to claim 9:

[0037] 1. Place the rubber cylinder on the placement plate 2, and push the placement plate 2 to the bottom of the rubber outlet hose assembly;

[0038] 2. During the process of pushing the placement plate 2, the second rack 78 is displaced by the connecting rod 79, thereby the first rack 76 is displaced by the rotation of the gear 77, so that the inner tube 72 extends out of the outer tube 71, and the glue flows into the glue cylinder from the glue outlet 710;

[0039] 3. After the sub-packaging is completed, the placement plate 2 is released, and the inner tube 72 is reset under the action of the spring, thereby retracting into the outer tube 71. At the same time, the second rack 78 is reset, and the placement plate 2 is pushed out through the connecting rod 79, so that the rubber cartridge can be easily removed.

[0040] The preferred embodiments of the present invention are described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the specific details in the above embodiments. Within the technical concept of the present invention, a variety of simple modifications can be made to the technical solution of the present invention, and these simple modifications all belong to the protection scope of the present invention.

[0041] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the present invention will not further describe various possible combinations.

[0042] In addition, various embodiments of the present invention may be arbitrarily combined, and as long as they do not violate the concept of the present invention, they should also be regarded as the contents disclosed by the present invention.

Claims

1. A sealant packaging production line, characterized in that: The sealant packaging production line comprises a base (1), a plurality of glue barrels (4) are arranged on the base (1), a glue outlet hose assembly is arranged on the glue barrel (4), and a placement plate (2) is slidably arranged on the surface of the base (1); The glue outlet hose assembly comprises an outer tube (71) connected to the glue barrel (4) and an inner tube (72) slidably arranged in the outer tube (71); the outer end of the inner tube (72) is a closed structure, and the inner end thereof is an open structure; the outer end of the inner tube (72) is provided with a glue outlet (710); the outer side of the outer tube (71) is provided with a through groove; the inner tube (72) is provided with a push rod (74); the push rod (74) extends out of the outer tube (71) from the through groove; the outer side of the outer tube (71) is provided with a telescopic sleeve (75); the telescopic sleeve (75) is provided with a telescopic sleeve (76); A telescopic rod is arranged inside the outer tube (75), the telescopic rod is connected to the push rod (74), a spring is sleeved on the telescopic rod, a limit groove is formed on the side wall of the telescopic sleeve (75), the telescopic rod at least partially extends out of the telescopic sleeve (75) from the limit groove, and is connected to a first rack (76), a gear (77) is rotatably arranged on the outer tube (71), one side of the gear (77) is meshed with the first rack (76), and the other side is meshed with a second rack (78), and the second rack (78) is connected to the placement plate (2) through a connecting rod (79).

2. The sealant packaging production line according to claim 1, characterized in that: A sealing cover (73) is provided at the end of the inner tube (72), and a sealing ring is provided on the inner side of the sealing cover (73).

3. The sealant packaging production line according to claim 2, characterized in that: A screw rod is arranged on the inner side of the sealing cover (73), and a screw hole matching with the screw rod is arranged on the end of the inner tube (72).

4. The sealant packaging production line according to claim 3, characterized in that: The outer wall of the outer tube (71) is provided with a support, the support is provided with a slide rail, and the first rack (76) and the second rack (78) are respectively slidably arranged on the slide rail.

5. The sealant packaging production line according to claim 4, characterized in that: A sliding frame (3) is provided on the surface of the base (1), and the placement plate (2) can be slidably engaged in the sliding frame (3).

6. The sealant packaging production line according to claim 5, characterized in that: The surface of the base (1) is rotatably provided with a plurality of rollers.

7. The sealant packaging production line according to claim 6, characterized in that: A handle (8) is provided on the side of the placement plate (2).

8. The sealant packaging production line according to claim 7, characterized in that: A limit strip (9) is rotatably provided on the side of the base (1), so that the limit strip (9) can collide with the side of the handle (8).

9. The sealant packaging production line according to claim 8, characterized in that: The opening of the glue barrel (4) is provided with a barrel cover, and a motor (5) is provided on the barrel cover. The output shaft of the motor (5) is connected to a stirring rod (6).

10. A sealant packaging method, characterized in that: The sealant packaging method is performed according to the sealant packaging production line according to claim 9: 1) Place the rubber cylinder on the placement plate (2), and push the placement plate (2) to the bottom of the rubber outlet hose assembly; 2) When the placement plate (2) is pushed, the second rack (78) is displaced by the connecting rod (79), thereby the first rack (76) is displaced by the rotation of the gear (77), so that the inner tube (72) extends out of the outer tube (71), and the glue flows into the glue cylinder from the glue outlet (710); 3) After the sub-packaging is completed, the placement plate (2) is released, and the inner tube (72) is reset under the action of the spring, thereby retracting into the outer tube (71). At the same time, the second rack (78) is reset, and the placement plate (2) is pushed out through the connecting rod (79), so that the rubber cylinder can be easily removed.

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