A coating system for a packaging article production

Abstract

The application discloses a kind of coating systems for packaging product production, the present application relates to packaging product production technical field, including coating table, the upper portion of the coating table is provided with the storage tank for stacking packaging product, the storage tank is provided with feeding mechanism, and the lowermost side of the two sides of storage tank is correspondingly provided with notch, the upper portion of the coating table is close to the notch and is provided with coating area, the front and back sides of the coating table are provided with protection mechanism, and the coating system for packaging product production further includes lacquering mechanism.The packaging product production coating system, by displacement drive mechanism, can drive the longitudinal movement of limiting tube, when the limiting tube moves towards the direction of coating area, with the movement of moving sleeve, it can drive the movement of push plate, and push the product in storage tank out, when the product is pushed out, the limiting tube is just moved to coating area, so that the product can be painted, and automatic feeding coating operation is realized.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of packaging product production, in particular to a coating system for packaging product production. BACKGROUND

[0002] With the rapid development of China's economy, the packaging industry plays an important role in food, beverage, cosmetics, pharmaceutical and other industries. Packaging products not only need to have the functions of protecting products, facilitating transportation and sales, but also need to have good appearance design to attract consumers. Therefore, coating technology is of great significance in packaging product production.

[0003] At present, when coating packaging products, manual operation is usually required to carry the products to the workbench first, and then coating operation is carried out, which increases the work intensity of manual operation, and the coating paint is easy to splash on the surrounding personnel during coating. SUMMARY

[0004] In view of the deficiencies of the prior art, the present application provides a coating system for packaging product production, which solves the problem that manual operation is required to carry the products to the workbench during coating of the packaging products, and the coating paint is easy to splash on the surrounding personnel during coating.

[0005] To achieve the above purpose, the present application is realized by the following technical scheme: a coating system for packaging product production, comprising a coating table, a storage box for stacking packaging products is arranged on the upper part of the coating table, a feeding mechanism is arranged on the storage box, and corresponding notches are arranged on the lowermost parts of the two sides of the storage box, a coating area is arranged on the upper part of the coating table close to the notches, a protection mechanism is arranged between the front and rear sides of the coating table, and the coating system for packaging product production further comprises a paint coating mechanism.

[0006] The feeding mechanism comprises a moving sleeve longitudinally sleeved outside the storage box, an extension rod is arranged on one side of the moving sleeve, a connecting rod is hinged to the end of the extension rod away from the moving sleeve, the feeding mechanism further comprises two limiting shafts arranged on the two edges of one side of the storage box above the notches, a moving plate is transversely sleeved between the outer parts of the two limiting shafts, a push plate corresponding to the notches is arranged on the lower side of the moving plate, and the feeding mechanism further comprises a displacement driving mechanism for driving the longitudinal movement of the moving sleeve.

[0007] Preferably, the internal dimensions of the storage box are matched with the dimensions of the packaging products, and the notches can accommodate the packaging products and the push plate.

[0008] Preferably, the displacement driving mechanism comprises a limiting seat arranged at the upper edge of the front side of the storage box and a limiting sleeve arranged at the front side of the moving sleeve, the upper part of the limiting seat is provided with a servo motor, the output shaft of the servo motor is connected with a screw rod below the limiting seat, and the limiting sleeve is screwed on the outside of the screw rod.

[0009] Preferably, the protection mechanism comprises two baffle plates which are respectively slidably attached to the front side and the rear side of the coating table, a limiting strip is arranged between two opposite corners of the opposite side of each baffle plate, the limiting strip is longitudinally slid through the inside of the coating table, and the front side and the rear side of the coating table are provided with two strip-shaped grooves corresponding to the limiting strips, the limiting strip is slid through the strip-shaped groove, the protection mechanism further comprises limiting grooves arranged below the baffle plates at the front side and the rear side of the coating table, a moving block is horizontally slidably arranged in each limiting groove, a connecting plate is hingedly connected to the side opposite to the moving block of each moving block, the end of the connecting plate away from the moving block is hingedly connected to the side of the baffle plate away from the limiting strip, and each moving block is provided with a special-shaped rod, and the ends of the two special-shaped rods away from the moving blocks are respectively connected to the two corners of the side of the push plate close to the moving plate.

[0010] Preferably, the paint coating mechanism comprises a paint storage tank arranged at one side of the coating table and a limiting tube connected to the side of the moving sleeve away from the extension rod, the inside of the paint storage tank is provided with a pump, the output end of the pump is connected with a conveying pipe, the other end of the conveying pipe is connected with the end of the limiting tube away from the moving sleeve, and the bottom of the limiting tube is provided with a plurality of spray heads.

[0011] Preferably, the limiting tube is further provided with a dustproof mechanism, the dustproof mechanism comprises two circular plates rotatably arranged on the outside of the limiting tube, the spray heads at the bottom of the limiting tube are located between the two circular plates, a dustproof cover is arranged between the two circular plates, a gear is arranged at the outer edge of the circular plate close to the moving sleeve, the dustproof mechanism further comprises an L-shaped rod arranged at one side of the storage tank and located above the moving sleeve, the L-shaped rod is provided with a gear rack at one side, and when the gear moves longitudinally, the gear will pass through the gear rack and mesh with the gear rack, the end of the limiting tube away from the moving sleeve is provided with a flange outside, a torsional spring is sleeved on the outside of the limiting tube between the flange and the circular plate, and the two ends of the torsional spring are respectively connected with one side of the flange and one side of the circular plate.

[0012] Preferably, when the torsional spring is in a reset state, the dustproof cover is just located above the limiting tube.

[0013] The coating system for producing packaging products has the following advantages compared with the prior art:

[0014] 1. The coating system for packaging product production can drive the limiting tube to move longitudinally through the displacement driving mechanism, when the limiting tube moves to the direction of the coating area, with the movement of the moving sleeve, the push plate can be driven to move, and the product in the storage box is pushed out, when the product is pushed out, the limiting tube moves to the coating area, so that the product can be painted, and the automatic feeding and coating operation is realized.

[0015] 2. The coating system for packaging product production, when the push plate pushes the product in the storage box, the push plate can drive the protection mechanism to work, when the push plate is pushed out, the baffle rises to the both sides of the coating area, and the product in the coating area is blocked, so that the paint does not splash to the personnel during coating.

[0016] 3. The coating system for packaging product production, by setting the dustproof mechanism, when the limiting tube moves to the coating area, under the meshing of the gear and rack and the elasticity of the torsional spring, the protective cover can automatically leak the nozzle at the lower part of the limiting tube, so as to facilitate the product to be painted, when the limiting tube moves up to the specified position, the protective cover will automatically block the nozzle, and the nozzle plays a dustproof role. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structural diagram of the application;

[0018] Figure 2 It is a structural diagram of the application feeding mechanism;

[0019] Figure 3 It is a structural diagram of the application protection mechanism;

[0020] Figure 4 It is a structural diagram of the application paint mechanism;

[0021] Figure 5 It is a structural diagram of the application dustproof mechanism.

[0022] In the figure: 1, coating table; 101, limiting groove; 2, storage box; 3, feeding mechanism; 31, moving sleeve; 32, extension rod; 33, connecting rod; 34, limiting shaft; 35, moving plate; 36, push plate; 37, displacement driving mechanism; 371, limiting seat; 372, limiting sleeve; 373, servo motor; 374, screw; 4, protection mechanism; 41, baffle; 42, limiting strip; 43, connecting plate; 44, moving block; 45, special-shaped rod; 5, paint mechanism; 51, paint storage box; 52, limiting tube; 521, round plate; 522, dust cover; 523, gear; 524, L-shaped rod; 525, rack; 526, flange; 527, torsional spring; 53, conveying pipe; 54, nozzle; 6, coating area; 7, notch. DETAILED DESCRIPTION

[0023] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all the other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of the present application.

[0024] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all the other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of the present application. Figures 1-5 The present application provides three technical solutions:

[0025] Embodiment one

[0026] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all the other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of the present application. Figure 1 The present application provides three technical solutions:

[0027] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all the other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of the present application. Figure 1 And Figure 2 In the embodiments of the present application, the feeding mechanism 3 comprises a moving sleeve 31 longitudinally sleeved outside the storage box 2, one side of the moving sleeve 31 is provided with an extension rod 32, one end of the extension rod 32 away from the moving sleeve 31 is hinged with a connecting rod 33, the feeding mechanism 3 further comprises two limiting shafts 34 arranged at two edges of one side of the storage box 2 above the notch 7, a moving plate 35 is transversely sleeved between the outer portions of the two limiting shafts 34, the lower side of the moving plate 35 is provided with a push plate 36 corresponding to the notch 7, and the feeding mechanism 3 further comprises a displacement driving mechanism 37 for driving the longitudinal movement of the moving sleeve 31.

[0028] In the above scheme, the packaging product to be coated is placed in the storage box 2, then the displacement driving mechanism 37 drives the moving sleeve 31 to slide on the storage box 2, so that the moving sleeve 31 moves downward, in the process of moving downward, the extension rod 32 pushes the lower end of the connecting rod 33 to drive the moving plate 35 to slide on the limiting shaft 34, so that one side of the push plate 36 on the lower side of the moving plate 35 enters the inside of the storage box 2, and the last product in the storage box 2 is pushed out, with the continuous downward movement of the moving sleeve 31, the product is gradually pushed out by the push plate 36, and the product is pushed to the coating area 6, and the second last product is pressed on the push plate 36, which does not hinder the pushing work of the push plate 36, when the product is pushed to the coating area 6, the limiting tube 52 is just moved to the position of the coating area 6, when the moving sleeve 31 moves upward, the push plate 36 gradually leaves the inside of the storage box 2, when it completely leaves, the second last product falls, and then the next product can be pushed out and sprayed according to the above method.

[0029] Further, referring to Figure 1 In the embodiment of the application, the internal size of the storage box 2 is matched with the size of the packaging product, and the slot 7 just accommodates the packaging product and the push plate 36, so that the product in the storage box 2 can be pushed out.

[0030] Further, referring to Figure 2 In the embodiment of the application, the displacement driving mechanism 37 includes a limiting seat 371 arranged on the upper edge of the front side of the storage box 2 and a limiting sleeve 372 arranged on the front side of the moving sleeve 31, the upper part of the limiting seat 371 is provided with a servo motor 373, the output shaft of the servo motor 373 is located below the limiting seat 371 and is connected with a screw rod 374, and the limiting sleeve 372 is screwed on the outside of the screw rod 374, further referring to Figure 2 In the embodiment of the application.

[0031] Embodiment two is different from embodiment one in that:

[0032] Referring to Figure 1 and Figure 3In the embodiment of the present application, the protection mechanism 4 comprises two baffle plates 41 respectively slidingly fitted on the front and rear sides of the coating table 1, and a limiting strip 42 is arranged between the two opposite corners of the two baffle plates 41, the limiting strip 42 longitudinally slides through the inside of the coating table 1, and the front and rear sides of the coating table 1 are provided with two strip-shaped grooves corresponding to the limiting strip 42, the limiting strip 42 slides through the strip-shaped grooves, the protection mechanism 4 further comprises a limiting groove 101 arranged below the baffle plate 41 on the front and rear sides of the coating table 1, and a moving block 44 is horizontally slidably arranged in the two limiting grooves 101, the two moving blocks 44 are hingedly connected with a connecting plate 43 on the opposite sides, one end of the connecting plate 43 away from the moving block 44 is hingedly connected to the side of the baffle plate 41 away from the limiting strip 42, and the two moving blocks 44 are provided with a special-shaped rod 45 at one end, and the special-shaped rods 45 are connected to the two corners of the one side of the push plate 36 close to the moving plate 35.

[0033] In the above scheme, when the moving sleeve 31 pushes the product, the moving sleeve 31 drives the special-shaped rod 45 to move, the special-shaped rod 45 drives the moving block 44 to slide in the limiting groove 101 on the coating table 1, the connecting plate 43 drives the baffle plate 41 to move, so that the baffle plate 41 rises, and when the product is pushed to the position of the coating area 6, the baffle plate 41 just blocks the two sides of the product, so that the paint does not splash to the personnel when painting.

[0034] In the embodiment three, the difference from the embodiment one is that:

[0035] Please refer to Figure 1 and Figure 4 In the embodiment of the present application, the paint coating mechanism 5 comprises a paint storage tank 51 arranged on one side of the coating table 1 and a limiting tube 52 connected to the side of the moving sleeve 31 away from the extension rod 32, the inside of the paint storage tank 51 is provided with a pump, the output end of the pump is connected with a conveying pipe 53, the other end of the conveying pipe 53 is connected with the end of the limiting tube 52 away from the moving sleeve 31, and the bottom of the limiting tube 52 is provided with a plurality of spray heads 54, the pump in the paint storage tank 51 pumps the paint into the limiting tube 52, and then sprays the product from the spray heads 54 to perform the coating work on the product.

[0036] Please refer to Figure 1 and Figure 5In the embodiment of the present application, the dustproof mechanism is further arranged on the limiting pipe 52, the dustproof mechanism comprises two circular plates 521 arranged on the outside of the limiting pipe 52, the spray head 54 at the bottom of the limiting pipe 52 is located between the two circular plates 521, a dust cover 522 is arranged between the two circular plates 521, a gear 523 is arranged at the outer edge of one of the circular plates 521 close to the moving sleeve 31, the dustproof mechanism further comprises an L-shaped rod 524 arranged on one side of the storage box 2 and above the moving sleeve 31, a gear rack 525 is arranged on one side of the L-shaped rod 524, when the gear 523 moves longitudinally, the gear 523 will pass through the gear rack 525 and mesh with the gear rack 525, a flange 526 is arranged on the outside of the end of the limiting pipe 52 away from the moving sleeve 31, and a torsional spring 527 is arranged on the outside of the limiting pipe 52 between the flange 526 and the circular plate 521, and the two ends of the torsional spring 527 are connected to one side of the flange 526 and one side of the circular plate 521 respectively.

[0037] Please refer to Figure 1 and Figure 5 In the embodiment of the present application, when the torsional spring 527 is in the reset state, the dust cover 522 is just located above the limiting pipe 52.

[0038] In the above scheme: when the moving sleeve 31 drives the limiting pipe 52 to move downward, the gear 523 gradually moves away from the position of the gear rack 525 on the L-shaped rod 524, when the gear 523 completely moves away from the gear rack 525, at this time, the torsional spring 527 will reset, so that the circular plate 521 drives the dust cover 522 to rotate to the upper side of the limiting pipe 52, so that the spray head 54 is leaked, which is convenient for coating the product, when the limiting pipe 52 moves upward, and the gear 523 passes through the gear rack 525, with the upward movement of the limiting pipe 52, the gear rack 525 drives the gear 523 to rotate, the gear 523 drives the dust cover 522 between the two circular plates 521 to rotate, so that it rotates to the lower side of the spray head 54, so that the spray head 54 is blocked, which plays a dustproof role on the spray head 54.

[0039] It should be noted that: when the push plate 36 pushes the packaged product to the position of the coating area 6, when the product is pushed to the position of the coating area 6, at this time, the limiting pipe 52 is just moved to the position of the product, which is convenient for coating the product, and at the same time, the two baffles 41 are just raised to the two sides of the product, so that the splashing of the coating paint is on the baffles 41, and will not splash on the body of the personnel.

[0040] Working principle: the packaging products to be coated are put into the storage box 2, then the servo motor 373 drives the screw rod 374 to rotate, the screw rod 374 drives the limiting sleeve 372 to move, the limiting sleeve 372 drives the moving sleeve 31 to slide on the storage box 2, so that the moving sleeve 31 moves downward, in the process of moving downward, the extension rod 32 pushes the lower end of the connecting rod 33 to drive the moving plate 35 to slide on the limiting shaft 34, so that one side of the push plate 36 on the lower side of the moving plate 35 enters the inside of the storage box 2, and the last product in the inside of the storage box 2 is pushed out, with the continuous downward movement of the moving sleeve 31, the product is gradually pushed out by the push plate 36 and pushed onto the coating area 6, and the second last product is pressed on the push plate 36, which does not hinder the pushing work of the push plate 36, when the product is pushed onto the coating area 6, the limiting tube 52 is just moved to the position of the coating area 6, the pump in the paint storage tank 51 pumps paint into the limiting tube 52, and then sprays the product from the spray head 54 to coat the product, when the moving sleeve 31 moves upward, the push plate 36 gradually leaves the inside of the storage box 2, and when it leaves completely, the second last product falls down, and then the next product can be pushed out and sprayed according to the above method;

[0041] When the moving sleeve 31 pushes the product, the moving sleeve 31 drives the special-shaped rod 45 to move, the special-shaped rod 45 drives the moving block 44 to slide in the limiting groove 101 on the coating table 1, so that the connecting plate 43 drives the baffle 41 to move, so that the baffle 41 rises, when the product is pushed to the coating area 6, the baffle 41 just blocks the two sides of the product, so that the paint does not splash to the personnel when spraying;

[0042] When the moving sleeve 31 drives the limiting tube 52 to move downward, the gear 523 gradually leaves the position of the rack 525 on the L-shaped rod 524, when the gear 523 completely leaves the rack 525, the torsional spring 527 resets, so that the circular plate 521 drives the dust cover 522 to rotate above the limiting tube 52, so that the spray head 54 is leaked out, which is convenient for coating the product, when the limiting tube 52 moves upward and the gear 523 passes through the rack 525, with the upward movement of the limiting tube 52, the rack 525 drives the gear 523 to rotate, the gear 523 drives the dust cover 522 between the two circular plates 521 to rotate, so that it rotates below the spray head 54, so that the spray head 54 is blocked, which plays a dustproof role on the spray head 54.

[0043] Meanwhile, the contents not described in detail in the specification all belong to the prior art known to those skilled in the art.

Claims

1. A coating system for the production of packaging articles, comprising a coating station (1), characterized in that: The upper part of the coating table (1) is provided with a storage box (2) for stacking packaging products, the storage box (2) is provided with a feeding mechanism (3), and the lowermost parts of the two sides of the storage box (2) are provided with notches (7) corresponding to each other, the upper part of the coating table (1) is provided with a coating area (6) close to the notches (7), the front and rear sides of the coating table (1) are provided with a protection mechanism (4), and the coating system for packaging product production further comprises a painting mechanism (5); The feeding mechanism (3) comprises a moving sleeve (31) longitudinally sleeved outside the storage box (2), one side of the moving sleeve (31) is provided with an extension rod (32), one end of the extension rod (32) away from the moving sleeve (31) is hinged with a connecting rod (33), the feeding mechanism (3) further comprises two limiting shafts (34) provided on the two edges of one side of the storage box (2) and located above the notches (7), a moving plate (35) is transversely and slidably sleeved between the outer portions of the two limiting shafts (34), the lower side of the moving plate (35) is provided with a push plate (36) corresponding to the notches (7), and the feeding mechanism (3) further comprises a displacement driving mechanism (37) for driving the longitudinal movement of the moving sleeve (31); The displacement driving mechanism (37) comprises a limiting seat (371) provided on the upper edge of the front side of the storage box (2) and a limiting sleeve (372) provided on the front side of the moving sleeve (31), the upper part of the limiting seat (371) is provided with a servo motor (373), and the output shaft of the servo motor (373) is connected with a screw rod (374) below the limiting seat (371); the limiting sleeve (372) is screwed on the outer portion of the screw rod (374); The protection mechanism (4) comprises two baffle plates (41) slidably attached to the front and rear sides of the coating table (1), respectively, limiting strips (42) are arranged between the two lower corners of the opposite sides of the two baffle plates (41), the limiting strips (42) longitudinally slide through the inside of the coating table (1), and the front and rear sides of the coating table (1) are provided with two strip-shaped grooves corresponding to the limiting strips (42), the limiting strips (42) slide through the strip-shaped grooves, the protection mechanism (4) further comprises limiting grooves (101) arranged below the baffle plates (41) on the front and rear sides of the coating table (1), respectively, moving blocks (44) are horizontally and slidably arranged in the two limiting grooves (101), the opposite sides of the two moving blocks (44) are hinged with connecting plates (43), one end of the connecting plates (43) away from the moving blocks (44) is hinged to one side of the baffle plates (41) away from the limiting strips (42), and one end of the two moving blocks (44) is provided with a special-shaped rod (45), and the ends of the two special-shaped rods (45) away from the moving blocks (44) are connected to the two corner portions of the push plate (36) on one side of the moving plate (35). The paint coating mechanism (5) comprises a paint storage tank (51) arranged on one side of the coating table (1) and a limiting pipe (52) connected to the moving sleeve (31) away from the extension rod (32), the inside of the paint storage tank (51) is provided with a pump, the output end of the pump is connected with a conveying pipe (53), the other end of the conveying pipe (53) is connected with one end of the limiting pipe (52) away from the moving sleeve (31), and the bottom of the limiting pipe (52) is provided with a plurality of spray heads (54). The limiting pipe (52) is further provided with a dustproof mechanism, the dustproof mechanism comprises two circular plates (521) rotatably arranged outside the limiting pipe (52), the spray heads (54) at the bottom of the limiting pipe (52) are located between the two circular plates (521), a dust cover (522) is arranged between the two circular plates (521), a gear (523) is arranged at the outer edge of the circular plate (521) close to the moving sleeve (31), the dustproof mechanism further comprises an L-shaped rod (524) arranged on one side of the storage tank (2) and located above the moving sleeve (31), a gear rack (525) is arranged on one side of the L-shaped rod (524), when the gear (523) moves longitudinally, the gear (523) will pass through the gear rack (525) and be engaged with the gear rack (525), a flange (526) is arranged outside one end of the limiting pipe (52) away from the moving sleeve (31), a torsional spring (527) is arranged outside the limiting pipe (52) between the flange (526) and the circular plate (521), and the two ends of the torsional spring (527) are connected with one side of the flange (526) and one side of the circular plate (521) respectively.

2. The coating system for producing a packaging article according to claim 1, characterized by: The inside dimension of the storage tank (2) is matched with the dimension of the packaged product, and the slot (7) is just used for accommodating the packaged product and the push plate (36).

3. The coating system for producing a packaging article according to claim 1, characterized by: When the torsional spring (527) is in the reset state, the dust cover (522) is just located above the limiting pipe (52).

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