Locating conveying paper feeding device of book sewing machine

Abstract

The utility model discloses a book sewing machine paper feeding device capable of achieving positioning conveying, relates to the technical field of book sewing machine paper feeding, and aims to solve the problems that according to an existing book sewing machine, paper needs to be folded in advance, then the folded paper is manually placed on a feeding mechanism one by one, the automation degree is low, and the working efficiency is low. According to the technical scheme, the paper folding device is characterized by comprising a conveying base, a containing base is fixedly connected to the outer surface of the conveying base, two supporting plates are fixedly connected to the side edge of an opening of the containing base, a second air cylinder is fixedly installed on the side surface of the containing base, and a paper folding lower die is fixedly connected to the telescopic end of the second air cylinder; a sliding groove is formed in the side surface of the paper folding lower die, a discharging bracket is fixedly connected to the lower surface of the containing base, and the discharging bracket penetrates through the sliding groove in the outer surface of the paper folding lower die. The effects that the paper folding and feeding operation can be automatically completed, the automation degree is high, and the practicability is high are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a thread locking machine paper feeding technical field especially a kind of thread locking machine paper feeding device of positioning delivery. BACKGROUND

[0002] Thread locking machine is the equipment that book block is made into book core by thread locking, is composed of page-holding feeding, buffering positioning, transmission, thread locking, book counting and electrical control system, is the important machinery of thick hardback and hardcover book after printing and binding, and is applied in large quantities in contemporary book printing factory.

[0003] The existing thread locking machine needs to fold paper in advance, and then the folded paper is placed on the feeding mechanism one by one manually, which has low automation and low work efficiency. UTILITY MODEL CONTENT

[0004] The utility model discloses a kind of thread locking machine paper feeding device of positioning delivery can automatically complete folding paper feeding operation, high automation, high practicality.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A kind of thread locking machine paper feeding device of positioning delivery, including conveying seat, fixedly connected with placing seat on the outer surface of the conveying seat, two supporting plates are fixedly connected at the opening side of the placing seat, second air cylinder is fixedly installed on the side surface of the placing seat, the telescopic end of the second air cylinder is fixedly connected with folding paper lower die, sliding slot is provided on the side surface of the folding paper lower die, the lower surface of the placing seat is fixedly connected with discharging bracket, the discharging bracket is penetrated in the sliding slot on the outer surface of folding paper lower die, folding paper upper die is provided above the folding paper lower die.

[0007] By adopting the above technical scheme, the paper to be thread-bound can be folded, and automatic feeding and conveying operations can be performed simultaneously.

[0008] Further, a spiral conveying rubber roller is rotatably installed at the upper end of the conveying seat, a first motor is arranged on the inner side of the spiral conveying rubber roller, a synchronous pulley is fixedly installed at one end of the rotating shaft of the first motor and one end of the spiral conveying rubber roller, and a synchronous belt is sleeved on the outer sides of the two synchronous pulleys.

[0009] By adopting the above technical scheme, the kinetic energy of the first motor can be transmitted to the spiral conveying rubber roller by using the synchronous pulley and the synchronous belt, so that the spiral conveying rubber roller rotates to convey the folded paper.

[0010] Further, the outer surface of the conveying seat is fixedly connected with a support, the upper end surface of the support is fixedly installed with a first air cylinder, and the telescopic end of the first air cylinder is fixedly connected with the upper surface of the folding paper upper die.

[0011] By adopting the above technical scheme, the first air cylinder can drive the folding paper upper die to move.

[0012] Further, the edge of the placing seat is fixedly connected with two mounting blocks, the outer surface of the mounting block is fixedly installed with an electric telescopic rod in the mounting hole, the telescopic end of the electric telescopic rod is fixedly installed with a rotating seat, the paper moving roller is rotatably installed between the two rotating seats, the paper moving roller is located at the opening of one side of the placing seat, the outer surface of one side of the placing seat is provided with a through groove, and the paper moving roller penetrates through the through groove.

[0013] By adopting the above technical scheme, the height of the paper moving roller can be flexibly adjusted, and the paper moving roller can be used to convey the stacked paper one by one to the supporting plate.

[0014] Further, the side surface of one of the rotating seats is fixedly installed with a second motor, and one end of the rotating shaft of the second motor is fixedly connected with one end of the paper moving roller.

[0015] By adopting the above technical scheme, the second motor can drive the paper moving roller to rotate.

[0016] Further, the inner side end surface of the placing seat is provided with two groups of sliding grooves, one positioning plate is slidably installed in each group of sliding grooves, the two positioning plates are oppositely arranged, the lower surface of the positioning plate is fixedly connected with a screw rod, the screw rod penetrates through the sliding groove, and the outer thread of the screw rod is sleeved with a locking knob.

[0017] By adopting the above technical scheme, the positioning plate can be flexibly and conveniently adjusted, and the stacked paper can be limited.

[0018] In summary, the beneficial technical effects of the present application are as follows:

[0019] This invention allows the paper to be bound to the folding table to be placed on a placement seat. Then, a paper-moving roller moves the stacked paper one by one onto two trays. Next, the upper folding die lowers, aligning with the lower folding die. At this point, the aligned upper and lower folding dies effectively fold the paper on the placement seat. After folding, the second cylinder retracts, causing the lower folding die to move axially. Because the feeding bracket is fixedly connected to the lower surface of the placement seat and passes through the groove of the lower folding die, the folding process... When the lower die moves, the feeding bracket can limit the folded paper, causing the paper to separate from the lower folding die. The demolded paper falls onto the conveyor seat, where the rotating spiral conveyor roller can move the paper axially, thus conveying the paper into the sewing machine. This process can automatically complete the paper folding operation and place the folded paper on the spiral conveyor roller for automatic conveying, replacing the current feeding method of first folding the paper and then manually placing it. The overall functionality and automation level have been effectively improved. Attached Figure Description

[0020] Figure 1 This is a first-view perspective view of the three-dimensional structure of this utility model;

[0021] Figure 2 This is a second perspective view of the three-dimensional structure of this utility model.

[0022] In the diagram: 1. Conveyor seat; 2. Screw conveyor roller; 3. First motor; 4. Synchronous pulley; 5. Placement seat; 6. Positioning plate; 7. Electric telescopic rod; 8. Rotating seat; 9. Second motor; 10. Paper transfer roller; 11. Support; 12. First cylinder; 13. Upper folding die; 14. Lower folding die; 15. Feeding bracket; 16. Pallet; 17. Second cylinder. Detailed Implementation

[0023] The method of this utility model will be further described in detail below with reference to the accompanying drawings.

[0024] Reference Figure 1 , Figure 2The utility model provides a kind of positioning conveying's thread locking machine paper feeding device, including conveying seat 1, fixedly connected with placing seat 5 on the outer surface of conveying seat 1, two supporting plates 16 are fixedly connected at the opening side of placing seat 5, second air cylinder 17 is fixedly installed on the side surface of placing seat 5, folding paper lower mould 14 is fixedly connected at the telescopic end of second air cylinder 17, chute is provided on the side surface of folding paper lower mould 14, blanking cradle 15 is fixedly connected on the lower surface of placing seat 5, blanking cradle 15 is penetrated in the chute on the outer surface of folding paper lower mould 14, folding paper upper mould 13 is arranged above folding paper lower mould 14, support 11 is fixedly connected on the outer surface of conveying seat 1, first air cylinder 12 is fixedly installed on the upper end surface of support 11, the telescopic end of first air cylinder 12 is fixedly connected on the upper surface of folding paper upper mould 13, screw conveying rubber roller 2 is rotatably installed on the upper end of conveying seat 1, first motor 3 is arranged on the inner side of screw conveying rubber roller 2, one synchronous pulley 4 is fixedly installed on the one end of the rotation axis of first motor 3 and one end of screw conveying rubber roller 2, one synchronous belt is sleeved on the outside of two synchronous pulleys 4, two mounting blocks are fixedly connected at the edge of placing seat 5, electric telescopic rod 7 is fixedly installed in mounting hole on the outer surface of mounting block, rotating seat 8 is fixedly installed at the telescopic end of electric telescopic rod 7, paper moving roller 10 is rotatably installed between two rotating seats 8, wherein the paper to be threaded can be placed on placing seat 5, then the paper stacked and placed is moved one by one to two supporting plates 16 by paper moving roller 10, then folding paper upper mould 13 is lowered, so that folding paper upper mould 13 and folding paper lower mould 14 are engaged, at this time, the engaged folding paper upper mould 13 and folding paper lower mould 14 can effectively fold the paper placed on placing seat 5, after folding, second air cylinder 17 is contracted, and second air cylinder 17 drives folding paper lower mould 14 to move in axial position, since blanking cradle 15 is fixedly connected on the lower surface of placing seat 5 and penetrated in the through groove of folding paper lower mould 14, therefore, when folding paper lower mould 14 moves, blanking cradle 15 can limit the folded paper, so that the paper is separated from folding paper lower mould 14, and the demoulded paper falls on conveying seat 1, at this time, the rotating screw conveying rubber roller 2 can make the paper move in axial position, and then the paper can be conveyed to the thread locking machine, in the process, the folding operation of the paper can be automatically completed, and the folded paper can be placed on screw conveying rubber roller 2 for automatic conveying operation, replacing the manual feeding mode of first folding and then placing, the overall functionality and automation degree are effectively improved.

[0025] Refer to Figure 1, one side of the placement seat 5 is provided with a through slot, the paper moving roller 10 penetrates in the through slot, one side surface of one of the rotating seats 8 is fixedly installed with the second motor 9, one end of the rotating shaft of the second motor 9 is fixedly connected with one end of the paper moving roller 10, when the paper stack can be moved, the telescopic electric rod 7 is elongated, so that the paper moving roller 10 rotatably installed at the telescopic end of the telescopic electric rod 7 is attached to the upper surface of the paper stack, then the second motor 9 is started, the second motor 9 drives the paper moving roller 10 to rotate, at this time the rotating paper moving roller 10 can transfer the paper stack one by one to the supporting plate 16, which is convenient for subsequent paper folding operation.

[0026] Referring to Figure 1 , the inner side end surface of the placement seat 5 is provided with two groups of sliding grooves, one positioning plate 6 is slidably installed in each group of sliding grooves, the two positioning plates 6 are opposite to each other, the lower surface of the positioning plate 6 is fixedly connected with a screw rod, and the screw rod penetrates in the sliding groove, the outer thread of the screw rod is sleeved with a locking knob, wherein the position of the positioning plate 6 can be flexibly adjusted, and the positioning plate 6 is locked by tightening the locking knob, at this time the corresponding size of the paper stack can be limited on the side, which improves the stability of the paper stack in the placement seat 5, and further improves the stability of the paper feeding device.

[0027] Working principle: in use, first install the device at the specified position, then place the paper to be lined on the placement seat 5, and then use the paper moving roller 10 to move the paper stack one by one to the two supporting plates 16, when moving, the telescopic electric rod 7 is elongated, so that the paper moving roller 10 rotatably installed at the telescopic end of the telescopic electric rod 7 is attached to the upper surface of the paper stack, then the second motor 9 is started, the second motor 9 drives the paper moving roller 10 to rotate, at this time the rotating paper moving roller 10 can transfer the paper stack one by one to the supporting plate 16, then the first air cylinder 12 is elongated, so that the paper folding upper die 13 is lowered, the paper folding upper die 13 and the paper folding lower die 14 are closed, at this time the closed paper folding upper die 13 and the paper folding lower die 14 can effectively fold the paper placed on the placement seat 5, after folding, the second air cylinder 17 is retracted, the second air cylinder 17 drives the paper folding lower die 14 to move axially, since the blanking supporting frame 15 is fixedly connected to the lower surface of the placement seat 5 and penetrates in the through slot of the paper folding lower die 14, therefore when the paper folding lower die 14 moves, the blanking supporting frame 15 can limit the folded paper, so that the paper is separated from the paper folding lower die 14, the demolded paper falls on the conveying seat 1, at this time the first motor 3 is started, under the transmission of the synchronous pulley 4 and the synchronous belt, the spiral conveying rubber roller 2 starts to rotate, the rotating spiral conveying rubber roller 2 can effectively drive the folded paper to move axially, and then can effectively convey the paper to the inside of the wire locking machine.

[0028] The embodiments of the present embodiment are the preferred embodiments of the present utility model, not limited to the protection scope of the present utility model, so: all equivalent changes made according to the structure, shape and principle of the present utility model should be covered in the protection scope of the present utility model.

Claims

1. A thread positioning and feeding locking machine paper feed device comprising a feed seat (1), characterized in that: The outer surface of the conveying seat (1) is fixedly connected with a placing seat (5), two supporting plates (16) are fixedly connected at the opening side of the placing seat (5), a second air cylinder (17) is fixedly installed on the side surface of the placing seat (5), a folding paper lower die (14) is fixedly connected to the telescopic end of the second air cylinder (17), a sliding groove is arranged on the side surface of the folding paper lower die (14), a blanking bracket (15) is fixedly connected to the lower surface of the placing seat (5), the blanking bracket (15) penetrates into the sliding groove on the outer surface of the folding paper lower die (14), and a folding paper upper die (13) is arranged directly above the folding paper lower die (14).

2. The thread locking machine paper feeding device for positioning and conveying according to claim 1, characterized in that: The upper end of the conveying seat (1) is rotatably installed with a spiral conveying rubber roller (2), a first motor (3) is arranged on the inner side of the spiral conveying rubber roller (2), one end of the rotating shaft of the first motor (3) and one end of the spiral conveying rubber roller (2) are fixedly installed with a synchronous pulley (4), and the outer portions of the two synchronous pulleys (4) are sleeved with a synchronous belt.

3. The thread locking machine paper feed device for positioning and conveying according to claim 1, characterized in that: The outer surface of the conveying seat (1) is fixedly connected with a support (11), the upper end face of the support (11) is fixedly installed with a first air cylinder (12), and the telescopic end of the first air cylinder (12) is fixedly connected to the upper surface of the folding paper upper die (13).

4. The thread locking machine paper feed of claim 1, wherein: Two mounting blocks are fixedly connected at the edge of the placing seat (5), an electric telescopic rod (7) is fixedly installed in the mounting hole on the outer surface of the mounting block, the telescopic end of the electric telescopic rod (7) is fixedly installed with a rotating seat (8), a paper moving roller (10) is rotatably installed between the two rotating seats (8), the paper moving roller (10) is located at the opening on one side of the placing seat (5), a through groove is arranged on the outer surface of one side of the placing seat (5), and the paper moving roller (10) penetrates into the through groove.

5. The thread positioning and delivery threader of claim 4, wherein: The side surface of one of the rotating seats (8) is fixedly installed with a second motor (9), and one end of the rotating shaft of the second motor (9) is fixedly connected with one end of the paper moving roller (10).

6. The thread locking machine paper feed of claim 1, wherein: Two groups of sliding grooves are arranged on the inner side end face of the placing seat (5), one positioning plate (6) is slidably installed in each group of sliding grooves, the two positioning plates (6) are oppositely arranged, a screw rod is fixedly connected to the lower surface of the positioning plate (6) and penetrates into the sliding groove, and a locking knob is threadedly sleeved with the outer thread of the screw rod.

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