CN220297304U - Paper perforating device that notebook production was used - Google Patents

Abstract

The utility model discloses a paper punching device for notebook production, which comprises a workbench and supporting rods at the bottom of the workbench, wherein guide rods are fixedly arranged at four corners of the top surface of the workbench respectively, movable seats capable of sliding up and down are commonly arranged on the four guide rods, a plurality of L-shaped supporting seats I and L-shaped supporting seats II are respectively arranged at the front side and the rear side of the bottom surface of the movable seat at equal intervals along the length direction of the movable seat, through grooves are respectively formed in the bottom surface of the L-shaped supporting seats, electric push rods are respectively fixedly arranged at the corresponding positions of the through grooves on the top surface of the movable seat, connecting seats are arranged at the movable ends of the electric push rods, and punching heads are fixedly arranged on the bottom surfaces of the connecting seats. The device can effectively compress and position the paper, and avoids the displacement phenomenon of the paper in the punching process, thereby improving the service efficiency of the device.

Description

Paper perforating device that notebook production was used

Technical Field

The utility model relates to the technical field of notebook production, in particular to a paper punching device for notebook production.

Background

In the notebook production process, paper is usually required to be used, and the used paper is required to be perforated, so that the paper is conveniently bound into a book. In the use of the traditional paper punching device, the paper has certain flexibility, so that the paper with certain thickness cannot be effectively positioned, the paper is easy to displace in the punching process, the punching quality of the device is affected, and the use efficiency of the device is reduced.

Disclosure of Invention

The utility model aims to overcome the technical defects and provide a paper punching device for notebook production.

In order to solve the problems, the technical scheme of the utility model is as follows: the utility model provides a paper perforating device that notebook production was used, includes the bracing piece of workstation and workstation bottom, workstation top surface four corners punishment do not are fixed and are equipped with the guide bar, four be equipped with the removal seat that can reciprocate on the guide bar jointly, remove both sides respectively along its length direction equidistance before the seat bottom surface be equipped with a plurality of L type butt seat one and L type butt seat two, a plurality of still offer logical groove respectively on an L type butt seat bottom surface, it is equipped with the electric putter to remove on the seat top surface in every logical groove correspondence department respectively fixed, the electric putter expansion end is equipped with the connecting seat, fixedly on the connecting seat bottom surface be equipped with the punching head.

Further, the L-shaped supporting seats are fixedly arranged at the two ends of the top surface of the workbench at the middle position of the width direction of the movable seat, adjusting screw rods are rotatably arranged between the top wall of the L-shaped supporting seats and the top surface of the workbench, the two ends of the movable seat are in threaded connection with the corresponding adjusting screw rods, and a power device capable of enabling the two adjusting screw rods to rotate together is further arranged on the bottom surface of the workbench.

Further, the end parts of the two adjusting screw rods extending out of the bottom surface of the workbench are respectively provided with a belt wheel, the two belt wheels are jointly provided with a conveyor belt matched with the belt wheels, and any one of the end parts of the adjusting screw rods extending out of the belt wheels is connected to an output shaft of the motor.

Further, the two ends between the two guide rods in the length direction on the top surface of the workbench are respectively provided with an L-shaped limiting plate, and the rear side surfaces of the two L-shaped limiting plates on the top surface of the workbench are also provided with sealing plates.

Further, limiting blocks are further arranged on the top surfaces of the four guide rods respectively.

Compared with the prior art, the utility model has the advantages that: through the cooperation of the movable seat capable of sliding up and down and the plurality of L-shaped propping seats I and L-shaped propping seats II on the front side and the rear side of the movable seat, under the action of the electric push rod and the punching head, the paper can be effectively pressed and fixed through the cooperation of the L-shaped propping seats I and the L-shaped propping seats II in the downward movement process of the movable seat, the punching head is driven to move downwards through the extension of the electric push rod, and the effective punching operation is carried out on the corresponding position of the through groove of the paper, so that the displacement phenomenon of the paper in the punching process is avoided, and the punching quality is improved; the L-shaped supporting seat, the adjusting screw rod, the belt wheels, the conveyor belt and the motor can drive the adjusting screw rods at two ends to rotate simultaneously under the action of the motor and the conveyor, so that the movable seat is driven to slide up and down on the guide rod, and the paper is effectively pressed and positioned. The device can effectively compress and position the paper, and avoids the displacement phenomenon of the paper in the punching process, thereby improving the service efficiency of the device.

Drawings

Fig. 1 is a first view structural diagram of the present utility model.

Fig. 2 is a second view angle block diagram of the present utility model.

Fig. 3 is a third view angle block diagram of the present utility model.

As shown in the figure: 1. a work table; 2. a support rod; 3. a guide rod; 4. a movable seat; 5. an L-shaped abutting seat I; 6. an L-shaped abutting seat II; 7. an electric push rod; 8. a connecting seat; 9. a punching head; 10. a through groove; 11. an L-shaped supporting seat; 12. adjusting a screw rod; 13. a belt wheel; 14. a conveyor belt; 15. a motor; 16. an L-shaped limiting plate; 17. a sealing plate; 18. and a limiting block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 3, a paper perforating device for notebook production, including workstation 1 and bracing piece 2 of workstation 1 bottom, workstation 1 top surface four corners department is fixed respectively and is equipped with guide bar 3, still be equipped with stopper 18 on four guide bar 3 top surfaces respectively, still be equipped with the movable seat 4 that can slide from top to bottom jointly on four guide bar 3, the front and back both sides are equipped with a plurality of L type butt seat one 5 and L type butt seat two 6 along its length direction equidistance respectively on the movable seat 4 bottom surface, through the downward slip of movable seat 4 on guide bar 3, can carry out effectual compressing and positioning to the paper under the effect of a plurality of L type butt seat one 5 and L type butt seat two 6, still seted up logical groove 10 on a plurality of L type butt seat one 5 bottom surfaces respectively, be equipped with electric putter 7 on the movable seat 9 is driven to the extension through electric putter 7 on the movable seat 8 bottom surface to move down in the movable seat 9 in the position of corresponding department of every logical groove 10 respectively, the movable seat is equipped with electric putter 7 on the movable seat 8 top surface.

The middle part position of workstation 1 top surface both ends in the width direction of remove seat 4 is fixed to be equipped with L type supporting seat 11, rotate between two L type supporting seat 11 roof and the workstation 1 top surface and be equipped with accommodate the lead screw 12, and remove seat 4 both ends threaded connection on corresponding accommodate the lead screw 12, still be equipped with the power device that enables two accommodate the lead screw 12 and rotate jointly on the workstation 1 bottom surface, the tip that two accommodate the lead screw 12 stretches out the workstation 1 bottom surface is equipped with band pulley 13 respectively, be equipped with the conveyer belt 14 rather than the looks adaptation jointly on two band pulleys 13, the end connection that any accommodate the lead screw 12 stretches out band pulley 13 is on the output shaft of motor 15, start-up motor 15 drives an accommodate the lead screw 12 and rotates, drive the accommodate the lead screw 12 at both ends simultaneously under the effect of two band pulleys 13 and conveyer belt 14 and rotate, drive under the effect of screw thread and remove seat 4 and slide steadily from top to bottom on guide bar 3.

The two ends between the two guide rods 3 in the length direction on the top surface of the workbench 1 are respectively provided with an L-shaped limiting plate 16, and the rear side surfaces of the two L-shaped limiting plates 16 are provided with sealing plates 17 on the top surface of the workbench 1, so that paper with a certain thickness to be punched is placed into a frame structure formed by the two L-shaped limiting plates 16 and the sealing plates 17, the paper can be effectively limited, and the uniformity of the paper with a certain thickness after being placed is ensured.

In specific use, firstly, paper with certain thickness is placed in a frame structure formed by two L-shaped limiting plates 16 and a sealing plate 17 on the top surface of a workbench 1, then a motor 15 is started to drive an adjusting screw rod 12 at two ends to simultaneously rotate under the action of a transmission device, a movable seat 4 is driven to slide downwards on a guide rod 3 under the action of a screw thread force, the front side and the rear side of the paper are effectively pressed and fixed through the matching of a plurality of L-shaped abutting seats I5 and L-shaped abutting seats II 6, then a connecting seat 8 is driven to move downwards by controlling the extension of an electric push rod 7, and meanwhile, a punching head 9 is driven to move downwards to carry out effective punching operation on the paper at the position of a through groove 10, so that the displacement phenomenon of the paper can be effectively avoided in the punching process, and the punching quality requirement is ensured.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims (5)

1. Paper perforating device that notebook production was used, including workstation (1) and bracing piece (2) of workstation (1) bottom, its characterized in that: guide rods (3) are fixedly arranged at four corners of the top surface of the workbench (1), four movable seats (4) capable of sliding up and down are jointly arranged on the guide rods (3), a plurality of L-shaped supporting seats I (5) and L-shaped supporting seats II (6) are respectively arranged on the front side and the rear side of the bottom surface of the movable seat (4) along the equal distance of the length direction of the movable seat, through grooves (10) are respectively formed in the bottom surface of the L-shaped supporting seats I (5), electric push rods (7) are fixedly arranged on the top surface of the movable seat (4) corresponding to the through grooves (10) respectively, connecting seats (8) are arranged at the movable ends of the electric push rods (7), and punching heads (9) are fixedly arranged on the bottom surface of the connecting seats (8).

2. The paper punching device for notebook production according to claim 1, wherein: the two ends of the top surface of the workbench (1) are fixedly provided with L-shaped supporting seats (11) at the middle positions of the width directions of the movable seats (4), adjusting screw rods (12) are rotatably arranged between the top walls of the L-shaped supporting seats (11) and the top surface of the workbench (1), the two ends of the movable seats (4) are in threaded connection with the corresponding adjusting screw rods (12), and a power device capable of enabling the two adjusting screw rods (12) to rotate together is further arranged on the bottom surface of the workbench (1).

3. The paper punching device for notebook production according to claim 2, wherein: the end parts of the two adjusting screw rods (12) extending out of the bottom surface of the workbench (1) are respectively provided with a belt wheel (13), the two belt wheels (13) are jointly provided with a conveyor belt (14) matched with the belt wheels, and the end part of any adjusting screw rod (12) extending out of the belt wheel (13) is connected to an output shaft of the motor (15).

4. A paper punch device for notebook production according to any one of claims 1-3, characterized in that: the workbench (1) is characterized in that L-shaped limiting plates (16) are arranged at two ends between the two guide rods (3) in the length direction on the top surface of the workbench (1), and sealing plates (17) are arranged at the rear side surfaces of the two L-shaped limiting plates (16) on the top surface of the workbench (1).

5. The paper punching device for notebook production according to claim 1, wherein: limiting blocks (18) are respectively arranged on the top surfaces of the four guide rods (3).