Paper product feeding mechanism

Abstract

The utility model discloses a paper product feeding mechanism, and particularly relates to the technical field of feeding mechanisms, the paper product feeding mechanism comprises a bottom box and a feeding frame, the bottom end of the bottom box is movably provided with moving wheels, and the top end of the bottom box is provided with an adjustable material platform assembly; the material table assembly comprises a lifting table, a first motor, a lead screw, a threaded sleeve, a sliding groove, a sliding block, a material table body, a side groove, an adjusting hole, an adjusting bolt, an expansion plate and a limiting table, and the lifting table is installed at the top end of the bottom box. According to the material table, the expansion plate and the limiting table are arranged, the adjusting bolt at the bottom of the material table body is screwed to be loosened, after the expansion plate is loosened, the expansion plate can move outwards along the side groove, the expansion plate and the limiting table can assist in expanding the material table body, and after expansion is completed, the adjusting bolt is screwed tightly; and the position of the side groove is fixed, so that the adaptive expansion function of the material table main body of the paper product feeding mechanism is realized.

Description

TECHNICAL FIELD

[0001] The utility model relates to paper product feeding mechanism technical field, concretely is a paper product feeding mechanism. BACKGROUND

[0002] Paper product feeding mechanism refers to the device for automatically or semi-automatically feeding paper products such as cartons, paper boxes, etc. into printing or processing equipment. These mechanisms usually include various components and functions to improve production efficiency and reduce manual operation. The paper sheet feeding mechanism is a high-efficiency, automated device that can greatly improve the feeding speed and accuracy of paper sheets.

[0003] When the paper product feeding mechanism is in use, the material table for placing paper products is inconvenient to adjust adaptively according to the size of the paper products.

[0004] Therefore, a paper product feeding mechanism is needed to solve the above problems. SUMMARY

[0005] The utility model aims at providing a paper product feeding mechanism to solve the problem of poor adaptability of the material table of the paper product feeding mechanism mentioned in the background.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a paper product feeding mechanism, comprising a bottom box and a feeding rack, a movable wheel is movably installed at the bottom end of the bottom box, an adjustable material table assembly is arranged at the top end of the bottom box, the material table assembly comprises a lifting table, a first motor, a lead screw, a threaded sleeve, a sliding groove, a sliding block, a material table main body, a side groove, an adjusting hole, an adjusting bolt, an expansion plate and a limiting table, the lifting table is installed at the top end of the bottom box, the first motor is installed inside the bottom box, the top end of the first motor extends into the inside of the lifting table, the top end of the first motor is installed with the lead screw, the outer side of the lead screw is provided with the threaded sleeve, the left side of the lifting table is provided with the sliding groove, the sliding groove is movably installed with the sliding block inside, the sliding block is fixedly connected with the outer side wall of the threaded sleeve on the right side, the left side of the sliding block is installed with the material table main body, the left side of the material table main body is provided with the side groove, the left side of the bottom end of the material table main body is provided with the adjusting hole, the adjusting hole is provided with the adjusting bolt inside, the top end of the adjusting bolt extends into the inside of the side groove, the inside of the side groove is provided with the expansion plate, the left side of the expansion plate is installed with the limiting table, and the top end of the lifting table is installed with the feeding rack.

[0007] As a further technical scheme of the utility model, the surface of the lead screw is provided with external threads, and the inside of the threaded sleeve is provided with internal threads.

[0008] As a further technical scheme of the utility model, the side groove is provided with two groups on the left side of the material table main body, and the two groups of side grooves are symmetrically distributed.

[0009] As a further technical scheme of the utility model, the top end of the feeding frame is provided with a top frame, the top end of the top frame is provided with a fixing hole, and the inside of the fixing hole is provided with a fixing bolt.

[0010] As a further technical scheme of the utility model, the inside of the top frame is provided with a slot, the inside of the slot is provided with a plug-in board, and the left side of the plug-in board is provided with a drive box.

[0011] As a further technical scheme of the utility model, the inside of the drive box is movably provided with a rotating shaft, and the front end of the rotating shaft is provided with a second motor.

[0012] As a further technical scheme of the utility model, the outer side wall of the rotating shaft is fixedly provided with a rubber pad, and the bottom end of the rubber pad extends to the outside of the drive box.

[0013] As a further technical scheme of the utility model, the top end of the right side of the lifting platform is provided with a conveying frame, the inside of the conveying frame is movably provided with a conveying shaft, the front end of the conveying shaft is provided with a third motor, and the outside of the conveying shaft is provided with a conveying belt.

[0014] Compared with the prior art, the utility model has the beneficial effects that: by setting the expansion board and the limiting table, the adjusting bolt at the bottom position of the material table main body is loosened, after the expansion board is fixed, the expansion board can move outward along the side groove, the expansion board and the limiting table can assist in expanding the material table main body, after expansion, the adjusting bolt is tightened, the position of the side groove is fixed, the adaptability expansion function of the material table main body of the paper product feeding mechanism is realized.

[0015] By setting the rotating shaft, the rotating shaft is located above the material table main body, when the material table main body drives the paper product to move upward and contacts the rubber pad outside the rotating shaft, the second motor is started to drive the rotating shaft and the rubber pad to rotate, the rotating rotating shaft and the rubber pad can drive the paper product on the material table main body to be sent out along the feeding frame by the friction force, the paper product driving function of the paper product feeding mechanism in use is realized.

[0016] By setting the conveying frame, the conveying frame is located below the right side of the feeding frame, if the third motor is started, the conveying shaft inside the conveying frame drives the conveying belt to rotate, the conveying frame can be connected with the conveying platform, when the paper product falls on the conveying belt, the paper product can be conveyed by the conveying belt and used on the conveying platform connected therewith, the conveying and transferring function of the paper product feeding mechanism to the paper product is realized. BRIEF DESCRIPTION OF DRAWINGS

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

[0018] Figure 2The side view structure schematic diagram of the utility model is shown in the figure.

[0019] Figure 3 The front view cross section structure schematic diagram of the utility model's material table main body and extension plate is shown in the figure.

[0020] Figure 4 The front view cross section structure schematic diagram of the utility model's drive box is shown in the figure.

[0021] Figure 5 The front view cross section structure schematic diagram of the utility model's conveying frame is shown in the figure.

[0022] In the figure: 1, bottom box; 2, moving wheel; 3, lifting platform; 4, first motor; 5, screw rod; 6, screw sleeve; 7, sliding groove; 8, sliding block; 9, material table main body; 10, side groove; 11, adjusting hole; 12, adjusting bolt; 13, extension plate; 14, limiting table; 15, feeding frame; 16, top frame; 17, fixing hole; 18, fixing bolt; 19, slot; 20, plug-in plate; 21, drive box; 22, rotating shaft; 23, second motor; 24, rubber pad; 25, conveying frame; 26, conveying shaft; 27, third motor; 28, conveying belt. DETAILED DESCRIPTION

[0023] 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, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] Please refer to Figures 1-5The utility model provides a kind of paper product feeding mechanism, including bottom box 1 and feeding frame 15, the bottom end of bottom box 1 movably installs moving wheel 2, the top of bottom box 1 is provided with adjustable material table subassembly, material table subassembly includes lifting platform 3, first motor 4, screw rod 5, screw sleeve 6, sliding slot 7, sliding block 8, material table main body 9, side groove 10, adjusting hole 11, adjusting bolt 12, expansion plate 13 and limit platform 14, the top of bottom box 1 is installed lifting platform 3, the inside of bottom box 1 is installed first motor 4, first motor 4 top extends to the inside of lifting platform 3, the top of first motor 4 is installed screw rod 5, the outside of screw rod 5 is provided with screw sleeve 6, the surface of screw rod 5 is provided with external thread, the inside of screw sleeve 6 is provided with internal thread, the left side of lifting platform 3 is provided with sliding slot 7, the inside of sliding slot 7 movably installs sliding block 8, the right side of sliding block 8 is fixedly connected with the outside wall of screw sleeve 6, the left side of sliding block 8 is installed material table main body 9, the left side of material table main body 9 is provided with side groove 10, two groups of side groove 10 are provided on the left side of material table main body 9, two groups of side groove 10 are symmetrically distributed, the left side of the bottom of material table main body 9 is provided with adjusting hole 11, adjusting hole 11 is provided with adjusting bolt 12 in the inside, adjusting bolt 12 top extends to the inside of side groove 10, the inside of side groove 10 is provided with expansion plate 13, limit platform 14 is installed on the left side of expansion plate 13, the top of lifting platform 3 is installed with feeding frame 15;

[0025] Specifically, as shown in Figure 1 、 Figure 2 and Figure 3 , in use, paper products are stacked on the material table main body 9 for placement, if the paper product is larger than the cross section of the material table main body 9, the adjusting bolt 12 at the bottom of the material table main body 9 can be loosened, after loosening the fixing of the expansion plate 13, the expansion plate 13 can move outward along the side groove 10, and the material table main body 9 is expanded, after the paper product is placed inside the material table main body 9 and the limit platform 14, the adjusting bolt 12 can be tightened to complete the adjustment of the material table main body 9.

[0026] The top of feeding frame 15 is installed with top frame 16, the top of top frame 16 is provided with fixed hole 17, the inside of fixed hole 17 is provided with fixed bolt 18, the inside of top frame 16 is provided with insertion slot 19, the inside of insertion slot 19 is provided with insertion plate 20, the left side of insertion plate 20 is installed with drive box 21, the inside of drive box 21 movably installs rotating shaft 22, the front end of rotating shaft 22 is installed with second motor 23, the outside wall of rotating shaft 22 is fixed with rubber pad 24, and rubber pad 24 bottom end extends to the outside of drive box 21.

[0027] Specifically, as shown in Figure 1 and Figure 4As shown, in use, the fixing bolt 18 is loosened, the fixing of the insertion plate 20 is released, the insertion plate 20 can slide along the insertion slot 19, the position of the driving box 21 is adjusted, the second motor 23 is started, the rotating shaft 22 and the rubber pad 24 on the outside are driven to rotate, when the rubber pad 24 on the outside of the rotating shaft 22 contacts the paper product, the rotating rotating shaft 22 and the rubber pad 24 can drive the paper product to pass through the feeding frame 15.

[0028] The top end of the right side of the lifting platform 3 is provided with a conveying frame 25, the inner side of the conveying frame 25 is movably provided with a conveying shaft 26, the front end of the conveying shaft 26 is provided with a third motor 27, and the outer side of the conveying shaft 26 is provided with a conveying belt 28.

[0029] Specifically, as shown in Figure 1 and Figure 5 shown, in use, the conveying frame 25 is located below the right side of the feeding frame 15, when the paper product passes through the feeding frame 15, it can fall on the conveying belt 28 on the inner side of the conveying frame 25, the third motor 27 is started to drive the conveying shaft 26 to rotate the conveying belt 28, and the rotating conveying belt 28 can assist in conveying the paper product.

[0030] Working principle: in use, the moving wheels 2 at the bottom of the bottom box 1 can move the equipment, the paper product can be stacked on the material table main body 9 for placement, the adjusting bolt 12 at the bottom side of the material table main body 9 is loosened, the expansion plate 13 is pulled out, the limiting table 14 is clamped on the outer side of the paper product, the adjusting bolt 12 is tightened and fixed, the first motor 4 is started, the lead screw 5 is rotated, the screw sleeve 6 cooperates with the lead screw 5, the sliding block 8 drives the material table main body 9 to drive the stacked paper product to move upwards, until the rotating shaft 22 above, the second motor 23 is started to drive the rotating shaft 22 to rotate, the friction force between the rubber pad 24 on the outer side of the rotating shaft 22 and the paper product can drive the paper product to pass through the feeding frame 15, the paper product passing through the feeding frame 15 can fall on the conveying belt 28, the third motor 27 is started to drive the conveying shaft 26 to rotate the conveying belt 28, the paper product can be conveyed to move, the conveying frame 25 can be connected with the machine table or other conveying equipment, the paper product is conveyed to the machine table or the conveying equipment for next operation.

[0031] It is apparent for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary and non-limiting, the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be considered as limiting the claims involved.

Claims

1. A paper product feeding mechanism comprising a base box (1) and a feeding frame (15), characterized in that: The bottom end of the bottom box (1) is movably installed with a moving wheel (2), and the top end of the bottom box (1) is provided with an adjustable material table assembly. The material table assembly comprises a lifting table (3), a first motor (4), a lead screw (5), a threaded sleeve (6), a sliding groove (7), a sliding block (8), a material table body (9), a side groove (10), an adjusting hole (11), an adjusting bolt (12), an expansion plate (13), and a limiting table (14). The top end of the bottom box (1) is installed with the lifting table (3), the inside of the bottom box (1) is installed with the first motor (4), the top end of the first motor (4) extends to the inside of the lifting table (3), the top end of the first motor (4) is installed with the lead screw (5), the outer side of the lead screw (5) is provided with the threaded sleeve (6), the left side of the lifting table (3) is provided with the sliding groove (7), the inside of the sliding groove (7) is movably installed with the sliding block (8), the right side of the sliding block (8) is fixedly connected with the outer side wall of the threaded sleeve (6), the left side of the sliding block (8) is installed with the material table body (9), the left side of the material table body (9) is provided with the side groove (10), the left side of the bottom end of the material table body (9) is provided with the adjusting hole (11), the inside of the adjusting hole (11) is provided with the adjusting bolt (12), the top end of the adjusting bolt (12) extends to the inside of the side groove (10), the inside of the side groove (10) is provided with the expansion plate (13), the left side of the expansion plate (13) is installed with the limiting table (14), and the top end of the lifting table (3) is installed with a feeding frame (15).

2. A paper product loading mechanism according to claim 1, wherein: The surface of the lead screw (5) is provided with external threads, and the inside of the threaded sleeve (6) is provided with internal threads.

3. A paper product loading mechanism according to claim 1, wherein: The side groove (10) is provided with two groups on the left side of the material table body (9), and the two groups of side grooves (10) are symmetrically distributed.

4. A paper product loading mechanism according to claim 1, wherein: The top end of the feeding frame (15) is installed with a top frame (16), the top end of the top frame (16) is provided with a fixing hole (17), and the inside of the fixing hole (17) is provided with a fixing bolt (18).

5. A paper product loading mechanism according to claim 4, wherein: The inside of the top frame (16) is provided with a slot (19), the inside of the slot (19) is provided with a plug-in plate (20), and the left side of the plug-in plate (20) is installed with a drive box (21).

6. A paper product loading mechanism according to claim 5, wherein: The inside of the drive box (21) is movably installed with a rotating shaft (22), and the front end of the rotating shaft (22) is installed with a second motor (23).

7. A paper product loading mechanism according to claim 6, wherein: The outer side wall of the rotating shaft (22) is fixedly connected with a rubber pad (24), and the bottom end of the rubber pad (24) extends to the outside of the drive box (21).

8. A paper product loading mechanism as in claim 1, wherein: The top end of the right side of the lifting table (3) is installed with a conveying frame (25), the inside of the conveying frame (25) is movably installed with a conveying shaft (26), the front end of the conveying shaft (26) is installed with a third motor (27), and the outside of the conveying shaft (26) is provided with a conveying belt (28).

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