Feeding and discharging mechanism for printing and packaging

Abstract

The utility model relates to the technical field of printing and packaging, and discloses a feeding and discharging mechanism for printing and packaging, which comprises a support frame, a first rotating shaft is movably mounted at the top end in the support frame, a first servo motor is mounted at the rear end of the first rotating shaft, and a second rotating shaft is movably mounted at the bottom end in the support frame. A second servo motor is mounted at the bottom end of the second bevel gear, threaded blocks are movably arranged on the outer side walls of the threaded sleeves, and clamping plates are mounted at the top ends of the threaded blocks. Through the arrangement of the clamping plates, the threaded sleeves, the threaded blocks, the second servo motors and other assemblies, after a printing material is placed above the feeding and discharging table, the clamping plates can be pushed to be attached to the two sides of the printing material to clamp the printing material through mutual cooperation of the assemblies, so that the printing material is stably fed and discharged by the feeding and discharging table; the conveying stability of the feeding and discharging mechanism is greatly improved, and the using effect is better.

Description

TECHNICAL FIELD

[0001] The utility model relates to printing and packaging technical field, concretely is a kind of printing and packaging feeding and discharging mechanism. BACKGROUND

[0002] Printing and packaging is a kind of text, pattern etc. are transferred to various packaging materials by printing equipment, to form corresponding packaging product with specific text and pattern, printing and packaging production process also needs to carry the printed packaging material, vertical feeding and discharging mechanism is used in carrying process, can replace the feeding cumbersome procedure of manual, improve work efficiency.

[0003] Traditional printing and packaging feeding and discharging mechanism, when carrying packaging material, the printed packaging material carried lacks certain limit, and is prone to dumping phenomenon in up-down movement process, which affects the carrying effect, therefore, we propose a kind of printing and packaging feeding and discharging mechanism to improve the above problems. UTILITY MODEL CONTENT

[0004] The utility model is provided with a kind of printing and packaging feeding and discharging mechanism to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of printing and packaging feeding and discharging mechanism, including support frame, the top end of the inside of support frame is movably installed with first rotating shaft, and the rear end of first rotating shaft is installed with first servo motor, the both sides of the outer side wall of first rotating shaft are installed with first chain wheel, the bottom end of the inside of support frame is movably installed with second rotating shaft, and the both sides of the outer side wall of second rotating shaft are installed with second chain wheel, the outer side wall of first chain wheel and second chain wheel is movably provided with transmission chain, the outer side wall of transmission chain is installed with feeding and discharging table, the rear end of the inside of feeding and discharging table is movably provided with guide rail, the top end of guide rail is installed with top plate, and the inner side wall of top plate is fixed with support frame, the inside of feeding and discharging table is provided with inner chamber, the inside of inner chamber is movably provided with shaft body, and the both sides of the outer side wall of shaft body are installed with threaded sleeve, the right side of shaft body is installed with first bevel gear, the bottom end of first bevel gear is meshedly provided with second bevel gear, the bottom end of second bevel gear is installed with second servo motor, the outer side wall of threaded sleeve is movably provided with threaded block, and the top end of threaded block is installed with clamping plate.

[0006] As a further technical scheme of the utility model, the threaded sleeve is provided with two groups, and the threads of the two groups of threaded sleeves are opposite.

[0007] As a further technical scheme of the utility model, the inner side wall of threaded block is uniformly provided with internal thread, and the threaded block and threaded sleeve are threadedly connected.

[0008] As a further technical scheme of the utility model, the guide rail is provided with two groups, and the guide rail and the feeding and discharging table form a sliding structure.

[0009] As a further technical scheme of the utility model, the top end inside the support frame is provided with a lubricating box, one side of the lubricating box is provided with a sealing plug, and the inside of the sealing plug is provided with a feeding port, and the bottom end of the lubricating box is provided with lubricating brushes on both sides.

[0010] As a further technical scheme of the utility model, the lubricating brushes are provided with four groups, and the lubricating brushes and the transmission chain are one-to-one corresponding and are attached to the surface of the transmission chain.

[0011] As a further technical scheme of the utility model, the rear end of the feeding and discharging table is provided with a mounting frame through a fixing piece, the inside of the mounting frame is provided with a telescopic cylinder, and the front end of the telescopic cylinder is provided with a pushing plate.

[0012] As a further technical scheme of the utility model, the telescopic cylinder is provided with two groups, and the two groups of telescopic cylinders are symmetrically distributed about the central axis of the mounting frame.

[0013] Compared with the prior art, the feeding and discharging mechanism for printing packaging has the advantages that it not only realizes the clamping of the printing material on the feeding and discharging table, lubricates the chain wheel, and smoothly drives the feeding and discharging table to move up and down, but also has the function of automatic discharging.

[0014] (1) By arranging the clamping plate, threaded sleeve, threaded block, second servo motor and other components, when the printing material is placed above the feeding and discharging table, the cooperation of the above components can push the clamping plate to adhere to both sides of the printing material to clamp the printing material, so that it is stably moved up and down by the feeding and discharging table, thereby greatly increasing the stability of the feeding and discharging mechanism and improving the use effect.

[0015] (2) By arranging the sealing plug, feeding port, lubricating box and lubricating brush, when the feeding and discharging mechanism is used, the rotation of the transmission chain drives the feeding and discharging table to move up and down to move the printing material. Since the above components are arranged, the transmission chain can be lubricated, so that the transmission chain is not easy to rust and jam, and the printing material can be smoothly moved.

[0016] (3) By arranging the pushing plate, telescopic cylinder, mounting frame, fixing piece and other components, when the feeding and discharging mechanism transports the printing material to the corresponding high or low platform, the telescopic cylinder in the above components can push the printing material through the pushing plate, so that it moves away from the top of the feeding and discharging table, thereby realizing the function of automatic discharging of the printing material by the feeding and discharging mechanism. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a front view sectional structure schematic view of the utility model;

[0018] Figure 2 It is a side view structure schematic view of the utility model;

[0019] Figure 3 It is a side view structure schematic view of the utility model; Figure 1 It is a sectional enlarged structure schematic view of A place in the utility model;

[0020] Figure 4 It is a push material plate side view structure schematic view of the utility model.

[0021] In the figure: 1, support frame; 2, up and down material table; 3, guide rail; 4, top plate; 5, push material plate; 6, transmission chain; 7, first rotating shaft; 8, first chain wheel; 9, sealing plug; 10, feed inlet; 11, lubricating box; 12, lubricating brush; 13, first servo motor; 14, telescopic pneumatic cylinder; 15, mounting frame; 16, fixed part; 17, clamping plate; 18, second rotating shaft; 19, second chain wheel; 20, inner cavity; 21, threaded sleeve; 22, threaded block; 23, shaft body; 24, first conical gear; 25, second conical gear; 26, second servo motor. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] Please refer to Figures 1-4The utility model provides a kind of embodiment: a printing and packaging feeding and discharging mechanism, including support frame 1, the top end movable mounting of support frame 1 inside is equipped with first rotating shaft 7, and the rear end of first rotating shaft 7 is equipped with first servo motor 13, the both sides of the outer lateral wall of first rotating shaft 7 are equipped with first chain wheel 8, the bottom end movable mounting of support frame 1 inside is equipped with second rotating shaft 18, and the both sides of the outer lateral wall of second rotating shaft 18 are equipped with second chain wheel 19, the outer lateral wall of first chain wheel 8 and second chain wheel 19 is movably provided with transmission chain 6, the outer lateral wall of transmission chain 6 is equipped with feeding and discharging platform 2, the rear end of feeding and discharging platform 2 inside is movably provided with guide rail 3, the top end of guide rail 3 is equipped with top plate 4, and the inner lateral wall of top plate 4 is fixed with support frame 1, the inside of feeding and discharging platform 2 is provided with inner cavity 20, the inside of inner cavity 20 is movably provided with shaft body 23, and the both sides of the outer lateral wall of shaft body 23 are equipped with threaded sleeve 21, the right side of shaft body 23 is equipped with first bevel gear 24, the bottom end of first bevel gear 24 is equipped with second bevel gear 25, the bottom end of second bevel gear 25 is equipped with second servo motor 26, the outer lateral wall of threaded sleeve 21 is movably provided with threaded block 22, and the top end of threaded block 22 is equipped with clamping plate 17, threaded sleeve 21 is provided with two groups, and the threads of two groups of threaded sleeve 21 are opposite, so that clamping plate 17 moves inward or moves outward together, the inner lateral wall of threaded block 22 is evenly provided with internal thread, threaded block 22 and threaded sleeve 21 form screw connection between, guide rail 3 is provided with two groups, and guide rail 3 and feeding and discharging platform 2 form sliding structure between, drive feeding and discharging platform 2 to move up and down stably;

[0024] Specifically, as shown in Figure 1 and Figure 3 The printing material is placed above feeding and discharging platform 2, the second servo motor 26 is started to drive the second bevel gear 25 to rotate, the second bevel gear 25 rotates to drive the first bevel gear 24 to rotate, the first bevel gear 24 rotates to drive the two groups of threaded sleeve 21 to rotate together through the shaft body 23, because the threads of the threaded sleeve 21 are opposite, so that the threaded sleeve 21 drives the clamping plate 17 to move inward together through the threaded block 22 and is attached to the two sides of the printing material to limit and hold the printing material, so that it is stably placed above the feeding and discharging platform 2.

[0025] The top end of support frame 1 is equipped with lubricating box 11, one side of lubricating box 11 is provided with sealing plug 9, and the inside of sealing plug 9 is equipped with feed inlet 10, the both sides of the bottom end of lubricating box 11 are equipped with lubricating brush 12, lubricating brush 12 is provided with four groups, four groups of lubricating brush 12 correspond one by one with transmission chain 6 and are attached to the surface of transmission chain 6, and the lubricating effect of transmission chain 6 is better, more comprehensive;

[0026] Specifically, as shown in Figure 2As shown, the feed port 10 inside the sealing plug 9 opens the lubricating box 11, and then the lubricating oil is injected into the interior of the lubricating box 11 through the sealing plug 9, and then the lubricating brush 12 is immersed in the lubricating oil and uniformly coated on the surface of the transmission chain 6, so that the transmission chain 6 is lubricated to ensure the smoothness of the movement of the transmission chain 6.

[0027] The rear end of the feeding and discharging table 2 is provided with a mounting frame 15 through a fixing piece 16, a telescopic cylinder 14 is installed in the mounting frame 15, and a pushing plate 5 is installed at the front end of the telescopic cylinder 14.

[0028] Specifically, as shown in Figure 1 、 Figure 2 and Figure 4 , when the printing material is conveyed to the corresponding position, the telescopic cylinder 14 starts to push the pushing plate 5 to move forward, so that the pushing plate 5 pushes the printing material above the feeding and discharging table 2 to move from above the feeding and discharging table 2 to the corresponding position, and the discharging is completed.

[0029] Working principle: when the utility model is used, the printing material is placed above the feeding and discharging table 2, then the second servo motor 26 is started to drive the second bevel gear 25 to rotate, the first bevel gear 24 is driven to rotate by the rotation of the second bevel gear 25, and the two groups of threaded sleeves 21 are driven to rotate together through the shaft body 23, because the threads of the threaded sleeves 21 are opposite, the threaded sleeves 21 drive the threaded blocks 22 to move inward together and fit to the two sides of the printing material to limit and clamp the printing material, after the printing material is clamped, the first servo motor 13 is started to drive the first chain wheel 8 to rotate through the first rotating shaft 7, the transmission chain 6 is driven to rotate through the rotation of the second chain wheel 19, the feeding and discharging table 2 is pulled upward to the required height through the guide rail 3, after reaching the corresponding height and being flush with the corresponding platform, the second servo motor 26 is started again to make the second bevel gear 25 rotate reversely, the threaded sleeves 21 are driven to rotate reversely through the first bevel gear 24, the pushing plate 5 moves outward to open the clamping of the printing material, then the telescopic cylinder 14 is started to push the pushing plate 5 to move forward, the pushing plate 5 pushes the printing material above the feeding and discharging table 2 to move from above the feeding and discharging table 2 to the corresponding position, and the discharging is completed.

[0030] It is apparent for a person skilled in the art that the present application is not restricted to the details of the above exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary only, and not limiting, the scope of the present application being defined by the appended claims rather than the above description, and all changes coming within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims concerned.

Claims

1. A printing and packaging feeding and discharging mechanism comprising a support frame (1), characterized in that: The top end of the support frame (1) is movably provided with a first rotating shaft (7), and the rear end of the first rotating shaft (7) is provided with a first servo motor (13). The outer side wall of the first rotating shaft (7) is provided with a first chain wheel (8) on both sides. The bottom end of the support frame (1) is movably provided with a second rotating shaft (18), and the outer side wall of the second rotating shaft (18) is provided with a second chain wheel (19) on both sides. The outer side wall of the first chain wheel (8) and the second chain wheel (19) is movably provided with a transmission chain (6). The outer side wall of the transmission chain (6) is provided with an upper and lower feeding table (2). The rear end of the upper and lower feeding table (2) is movably provided with a guide rail (3). The top end of the guide rail (3) is provided with a top plate (4), and the top plate (4) is fixed to the inner side wall of the support frame (1). The inner side wall of the upper and lower feeding table (2) is provided with an inner cavity (20). The inner cavity (20) is movably provided with a shaft body (23), and the outer side wall of the shaft body (23) is provided with a threaded sleeve (21) on both sides. The right side of the shaft body (23) is provided with a first bevel gear (24). The bottom end of the first bevel gear (24) is engaged with a second bevel gear (25). The bottom end of the second bevel gear (25) is provided with a second servo motor (26). The outer side wall of the threaded sleeve (21) is movably provided with a threaded block (22), and the top end of the threaded block (22) is provided with a clamping plate (17).

2. The feeding and discharging mechanism for printing and packaging according to claim 1, characterized in that: The threaded sleeve (21) is provided with two groups, and the threads of the two groups are opposite.

3. The feeding and discharging mechanism for printing and packaging according to claim 1, characterized in that: The inner side wall of the threaded block (22) is uniformly provided with internal threads, and the threaded block (22) and the threaded sleeve (21) are threadedly connected.

4. The feeding and discharging mechanism for printing and packaging according to claim 1, characterized in that: The guide rail (3) is provided with two groups, and the guide rail (3) and the upper and lower feeding table (2) form a sliding structure.

5. The feeding and discharging mechanism for printing and packaging according to claim 1, characterized in that: The top end of the support frame (1) is provided with a lubricating box (11), one side of the lubricating box (11) is provided with a sealing plug (9), and the inner side of the sealing plug (9) is provided with an inlet (10). The bottom end of the lubricating box (11) is provided with a lubricating brush (12) on both sides.

6. The feeding and discharging mechanism for printing and packaging according to claim 5, characterized in that: The lubricating brush (12) is provided with four groups, and each group of the lubricating brush (12) corresponds to the transmission chain (6) and is attached to the surface of the transmission chain (6).

7. The feeding and discharging mechanism for printing and packaging according to claim 1, characterized in that: The rear end of the upper and lower feeding table (2) is provided with a mounting frame (15) through a fixing piece (16). The inner side of the mounting frame (15) is provided with a telescopic cylinder (14), and the front end of the telescopic cylinder (14) is provided with a pushing plate (5).

8. The feeding and discharging mechanism for printing and packaging according to claim 7, characterized in that: The telescopic cylinder (14) is provided with two groups, and the two groups are symmetrically distributed about the central axis of the mounting frame (15).

Images