CN213971579U

CN213971579U - Toilet paper rewinding and punching machine

Info

Publication number: CN213971579U
Application number: CN202023122660.7U
Authority: CN
Inventors: 李勇; 刘孟柯; 李�杰; 吴宁; 谢银鹏; 荆东旭; 李东东; 杨浩
Original assignee: Henan Huaxing Paper Co ltd
Current assignee: Henan Huaxing Paper Co ltd
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-08-17
Anticipated expiration: 2030-12-22

Abstract

The utility model discloses a toilet paper rewinding puncher, which comprises a frame, the frame internal rotation is connected with the feed roll and receives the material roller, it has the case of punching still to go back swing joint in the frame, the case of punching includes regulating box and headstock, it has the formula expansion bracket to articulate in the regulating box, and it has the vertical pole that the equidistance was arranged to articulate on the formula expansion bracket, the regulating box is all run through to the bottom of every vertical pole, and its bottom surface fixedly connected with perforating needle, the inside fixedly connected with electric telescopic handle of headstock, and electric telescopic handle's output extends to in the regulating box and can dismantle with the expansion end of the formula expansion bracket and be connected. The utility model has the advantages that: through setting up formula expansion bracket of cutting, under electric telescopic handle's effect, can realize changing the purpose of perforating needle wheel base through control electric telescopic handle's flexible volume, solve the inconvenient problem of adjusting the pitch-row that punches of traditional rewinding puncher.

Description

Toilet paper rewinding and punching machine

Technical Field

The utility model relates to a toilet paper processing field, especially a toilet paper rewinding puncher.

Background

The coiled toilet paper is convenient for people to cut and use, holes need to be punched on the toilet paper, and therefore a rewinding punching machine is produced, but the hole pitch of the holes punched by the existing rewinding punching machine is generally fixed and unchangeable, and the diversified production requirements of manufacturers cannot be fully met.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide a toilet paper rewinding puncher.

The purpose of the utility model is realized through the following technical scheme:

the utility model provides a toilet paper rewinding puncher, includes the frame, the frame internal rotation is connected with feed roll and receipts material roller, it has the case of punching still to go back swing joint in the frame, the case of punching includes regulating box and headstock, it has the formula expansion bracket of cutting to articulate in the regulating box, and cuts the articulated vertical pole that has the equidistance to arrange on the formula expansion bracket, every the regulating box is all run through to the bottom of vertical pole, and its bottom surface fixedly connected with perforating needle, the inside fixedly connected with electric telescopic handle of headstock, and electric telescopic handle's output extend to in the regulating box and can dismantle with the expansion end of cutting the formula expansion bracket and be connected.

A further technical scheme is that the left end and the right end of the punching box are fixedly connected with vertical longitudinal guide rails, and the longitudinal guide rails are connected inside the rack in a sliding mode.

A further technical scheme is that an inner sliding groove is formed in the adjusting box, an inner sliding block is fixedly connected to the top end of each vertical rod, and the inner sliding blocks are connected to the inner sliding grooves in a sliding mode.

According to a further technical scheme, the bottom surface of the adjusting box is further provided with a horizontal through groove, each vertical rod is rotatably connected with a square shaft matched with the through groove, and the square shaft is in sliding connection with the through groove.

The further technical scheme is that the bottom end of each vertical rod is in a step shape, and a spring is sleeved on the outer surface of each vertical rod.

According to a further technical scheme, a V-shaped push rod is fixedly connected to the movable end of the scissor type telescopic frame, and the push rod is connected with the output end of the electric telescopic rod through a pin shaft.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up and cut formula expansion bracket, under electric telescopic handle's effect, can realize changing the purpose of punching the needle wheel base through control electric telescopic handle's flexible volume, solved the inconvenient problem of adjusting the hole distance of punching of traditional rewinding puncher.

2. The utility model discloses a set up the spring, can at first make the spring contact with the paper when punching the paper, reach and effectively push down the purpose of location to the paper, and finish punching and enable the punching needle and take out smoothly, and the spring continues to keep out this paper, makes the device need not to press the paper with the help of external device again when punching and holds.

Drawings

Fig. 1 is a schematic view of the rewinding and punching machine of the present invention.

Fig. 2 is the schematic diagram of the internal structure of the punching box of the present invention.

Fig. 3 is an enlarged schematic view of the joint of the perforating needle and the vertical rod of the present invention.

In the figure, 1-frame, 2-feeding roller, 3-receiving roller, 4-punching box, 41-adjusting box, 411-internal chute, 412-scissor type telescopic frame, 413-internal slider, 414-vertical rod, 415-through groove, 416-square shaft, 417-spring, 418-punching needle, 419-push rod, 42-power box, 421-electric telescopic rod and 43-longitudinal guide rail.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the present invention, the embodiments and the features of the embodiments may be combined with each other without conflict.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which the products of the present invention are conventionally placed in use, or the position or positional relationship which the skilled person conventionally understand, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the reference is made must have a specific position, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

referring to the embodiment shown in fig. 1-3, a toilet paper rewinding and punching machine comprises a frame 1, a feeding roller 2 and a receiving roller 3 are rotatably connected to the frame 1, a punching box 4 is movably connected to the frame 1, vertical longitudinal guide rails 43 are fixedly connected to the left and right ends of the punching box 4, the longitudinal guide rails 43 are slidably connected to the inside of the frame 1, the longitudinal guide rail 43 can assist the perforating box 4 to vertically and longitudinally lift, so as to avoid the inclination of perforating on the paper, the perforating box 4 comprises an adjusting box 41 and a power box 42, a scissor type telescopic frame 412 is hinged in the adjusting box 41, vertical rods 414 which are arranged at equal intervals are hinged on the scissor type telescopic frame 412, the width of the completely contracted state of the scissor type telescopic frame 412 is still larger than that of toilet paper, so that the situation that the edge of the paper cannot be punched at one time can be avoided, the bottom end of each vertical rod 414 penetrates through the adjusting box 41, and the bottom surface of each vertical rod is fixedly connected with a punching needle 418.

The bottom end of each vertical rod 414 is in a step shape, the outer surface of each vertical rod 414 is sleeved with a spring 417, the spring 417 can press and hold paper and assist punching, and the punched paper does not rise along with a punching needle 418, so that the punching needle 418 smoothly separates from the paper, an electric telescopic rod 421 is fixedly connected inside the power box 42, the output end of the electric telescopic rod 421 extends into the adjusting box 41 and is detachably connected with the movable end of the scissor type telescopic frame 412, the effective stroke of the electric telescopic rod 421 is small, the hole pitch of the paper is originally small, the adjustment amount between the paper and the electric telescopic rod is small, the movable end of the scissor type telescopic frame 412 is fixedly connected with a V-shaped push rod 419, the push rod 419 is connected with the output end of the electric telescopic rod 421 through a pin shaft, the push rod 419 is in a V-shaped form, the axial thrust of the electric telescopic rod 421 can be changed into two oblique forces, and the upper and lower parts of the scissor type telescopic frame 412 can bear the thrust force simultaneously, the tilting of the scissor type telescopic frame 412 can be effectively reduced.

Interior spout 411 has been seted up on regulating box 41, slider 413 in the equal fixedly connected with in top of every vertical pole 414, and interior slider 413 sliding connection is in interior spout 411, this interior spout 411 and interior slider 413 can assist vertical pole 414 horizontal migration, reduce the difference between each vertical pole 414, logical groove 415 that is the level form has still been seted up to regulating box 41's bottom surface, all rotate on every vertical pole 414 be connected with logical groove 415 looks adaptation's square shaft 416, and square shaft 416 is at logical groove 415 sliding connection, this square shaft 416 can make when punching and bear this axial force, and area of contact is great between square shaft 416 and the logical groove 415, can reduce vertical pole 414 the phenomenon of swing slope when bearing the axial force.

The working process of the utility model is as follows: the paper wound on the feeding roller 2 is pulled through the receiving roller 3 under the action of external force, when the paper is pulled and rolled to a rated length, the pulling device stops working at the moment, the power box 42 is pressed downwards under the action of the external force, the power box 42 moves downwards under the guiding action of the longitudinal guide rail 43, at the moment, the spring 417 is firstly contacted with the paper, the paper is effectively pressed and positioned, the acting force continues to move downwards, at the moment, the spring 417 contracts, the punching needle 418 continues to move downwards to punch the paper, after punching is finished, the punching box 4 is lifted and reset under the action of the external force, the spring 417 leaves the paper, the paper is pulled and rolled, and the operation of punching the toilet paper at intervals can be realized in a circulating manner.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a toilet paper rewinding puncher, includes frame (1), frame (1) internal rotation is connected with feed roll (2) and receipts material roller (3), its characterized in that: frame (1) is gone up still swing joint has punch case (4), punch case (4) are including regulating box (41) and headstock (42), it has formula expansion bracket (412) to articulate in regulating box (41), and cuts formula expansion bracket (412) and go up to articulate vertical pole (414) that the equidistance was arranged, every vertical pole (414)'s bottom all runs through regulating box (41), and its bottom surface fixedly connected with perforating needle (418), the inside fixedly connected with electric telescopic handle (421) of headstock (42), and the output of electric telescopic handle (421) extend to in regulating box (41) and can dismantle with the expansion end of cutting formula expansion bracket (412) and be connected.

2. The toilet paper rewinding and punching machine according to claim 1, characterized in that: the punching box is characterized in that the left end and the right end of the punching box (4) are fixedly connected with vertical longitudinal guide rails (43), and the longitudinal guide rails (43) are connected inside the rack (1) in a sliding mode.

3. The toilet paper rewinding and punching machine according to claim 1, characterized in that: interior spout (411) have been seted up on regulating box (41), every equal fixedly connected with in slider (413) in the top of vertical pole (414), and interior slider (413) sliding connection is in interior spout (411).

4. The toilet paper rewinding and punching machine according to claim 3, characterized in that: the bottom surface of the adjusting box (41) is further provided with a horizontal through groove (415), each vertical rod (414) is rotatably connected with a square shaft (416) matched with the through groove (415), and the square shafts (416) are slidably connected in the through grooves (415).

5. The toilet paper rewinding and punching machine according to claim 1, characterized in that: the bottom end of each vertical rod (414) is in a step shape, and the outer surface of each vertical rod is sleeved with a spring (417).

6. The toilet paper rewinding and punching machine according to claim 1, characterized in that: the movable end of the scissor type telescopic frame (412) is fixedly connected with a V-shaped push rod (419), and the push rod (419) is connected with the output end of the electric telescopic rod (421) through a pin shaft.