CN221233203U - Packaging bag production perforating device - Google Patents

Abstract

The utility model discloses a packaging bag production perforating device, which belongs to the technical field of packaging bag perforating, and comprises a substrate, wherein a mounting frame is arranged at the upper end of the substrate, perforating assemblies are arranged on the substrate and the mounting frame, two limit deviation rectifying assemblies are symmetrically arranged at the upper end of the substrate and at the front side and the rear side of the mounting frame, each limit deviation rectifying assembly consists of a mounting plate, a rotating roller, a fixing plate, a limit baffle ring, a threaded rod and a rotating block, the two mounting plates are symmetrically arranged, the rotating rollers are rotatably arranged on the two mounting plates, the fixing plate is symmetrically arranged on the outer wall of the rotating roller, the two limit baffle rings are both sleeved on the rotating roller in a sliding manner, and the limit deviation rectifying assemblies are arranged to limit deviation rectifying the packaging bag to be perforated, so that the probability of the packaging bag to be skewed can be reduced, the probability of deviation of the perforating position of the packaging bag can be reduced, and finally good quality of the produced packaging bag can be ensured.

Description

Packaging bag production perforating device

Technical Field

The utility model relates to the technical field of packaging bag punching, in particular to a packaging bag production punching device.

Background

In the production process of the packaging bag, in order to improve the quality and the safety of the packaging bag and facilitate the use and the storage, the packaging bag is often required to be perforated. The current quick automatic perforating device of food package who is CN202221494895.5 of application number, though it is rolled up the wrapping bag through setting up wrapping bag draw gear, punch the wrapping bag through setting up the continuous perforating device cooperation reservation groove of wrapping bag, retrieve the waste material through setting up the waste collection groove, there is the burr after having food package preparation on the current market to a certain extent not pleasing to the eye uneven deviation that punches, thereby influence the problem of system bag quality, but owing to lack the limit structure to the wrapping bag on it, thereby make the wrapping bag in the in-process of being punched, the wrapping bag produces askew easily, and then the position of punching can appear the deviation, finally reduce the quality of wrapping bag easily, consequently, need improve it.

Disclosure of utility model

The utility model mainly aims to provide a punching device for producing packaging bags, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

The utility model provides a wrapping bag production perforating device, includes the base plate, the mounting bracket is installed to the upper end of base plate, install the subassembly that punches on base plate and the mounting bracket, two spacing correction subassemblies are installed to the upper end of base plate and the front and back bilateral symmetry at the mounting bracket, spacing correction subassembly comprises mounting panel, rotatory roller, fixed plate, spacing baffle ring, threaded rod and rotatory piece, the mounting panel has two and is the symmetry setting, rotatory roller rotates and installs on two mounting panels, the fixed plate has two and symmetrical installation on the outer wall of rotatory roller, spacing baffle ring has two and equal slip cap to establish on rotatory roller, two spacing baffle ring is located the inboard of two fixed plates, the threaded rod has two and installs the outer end at two spacing baffle rings respectively, just threaded rod and spacing baffle ring are rotated and are connected, the threaded rod is installed simultaneously on the fixed plate, rotatory piece has two and installs the outer end at two threaded rods respectively.

Preferably, the upper end of base plate just has unreeling frame at the place ahead fixed mounting of mounting bracket, the upper end of base plate just has the rolling frame at the rear fixed mounting of mounting bracket, mounting bracket and base plate fixed connection.

Preferably, the punching assembly is composed of an air cylinder, an upper punching die and a lower punching die, the air cylinder is fixedly arranged at the upper end of the mounting frame, the upper punching die is located at the inner side of the mounting frame, the upper punching die is fixedly arranged at the lower end of a telescopic rod of the air cylinder, the lower punching die is fixedly arranged at the upper end of the base plate, and the lower punching die is located under the upper punching die at the same time.

Preferably, the mounting plate on the limit deviation rectifying component is fixedly arranged at the upper end of the base plate.

Preferably, the rotating roller on the limit deviation correcting assembly is fixedly connected with the fixed plate, a threaded hole is formed in the fixed plate, and the threaded hole penetrates through the inside and the outside of the fixed plate.

Preferably, the threaded rod and the rotating block on the limiting deviation correcting assembly are fixedly connected, the threaded rod is installed in a threaded hole formed in the fixing plate, and the rotating block is located on the outer side of the fixing plate.

Compared with the prior art, the utility model has the following beneficial effects:

through setting up spacing deviation rectifying component, in the in-process of punching to the wrapping bag, spacing deviation rectifying component can carry out spacing deviation rectifying to the wrapping bag that treats punching to can reduce the wrapping bag and produce crooked probability, and then can reduce the wrapping bag and punch the probability that the position appears deviating, can guarantee that the wrapping bag of production has better quality at last; the existence of fixed plate and threaded rod can make the interval of two spacing baffle rings adjust according to the width of the wrapping bag that waits to punch to make the interval of two spacing baffle rings can with wait to punch wrapping bag assorted, and then make spacing deviation correcting assembly have better result of use.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the base plate, the mounting frame, the unreeling frame, the reeling frame and the punching assembly of the present utility model;

FIG. 3 is a schematic view of the structure of the mounting plate, the rotating roller and the stationary plate of the present utility model;

fig. 4 is a schematic structural view of a rotating block, a limit stop ring and a threaded rod according to the present utility model.

In the figure: 1. a substrate; 2. a mounting frame; 3. unreeling rack; 4. a winding frame; 5. a punching assembly; 6. a limit deviation rectifying component; 7. a rotating block; 8. a cylinder; 9. punching an upper die; 10. punching a lower die; 11. a mounting plate; 12. a rotating roller; 13. a fixing plate; 14. a threaded hole; 15. a limit baffle ring; 16. a threaded rod.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Please refer to fig. 1, fig. 2, fig. 3, fig. 4, a packing bag production perforating device, including base plate 1, mounting bracket 2 is installed to base plate 1's upper end, install punching assembly 5 on base plate 1 and the mounting bracket 2, the upper end of base plate 1 and at mounting bracket 2's place ahead fixed mounting unreels frame 3, base plate 1's upper end and at mounting bracket 2's rear fixed mounting have rolling frame 4, mounting bracket 2 and base plate 1 fixed connection, punching assembly 5 comprises cylinder 8, punching upper mould 9 and punching lower mould 10, cylinder 8 fixed mounting is in mounting bracket 2's upper end, punching upper mould 9 is located mounting bracket 2's inboard, and punching upper mould 9 fixed mounting is in cylinder 8's telescopic link's lower extreme, punching lower mould 10 fixed mounting is in base plate 1's upper end, and punching lower mould 10 is located punching upper mould 9 under simultaneously.

Referring to fig. 1, 2, 3 and 4, two limit deviation rectifying components 6 are symmetrically installed at the upper end of the base plate 1 and on the front and rear sides of the mounting frame 2, each limit deviation rectifying component 6 is composed of a mounting plate 11, a rotating roller 12, a fixing plate 13, a limit stop ring 15, a threaded rod 16 and a rotating block 7, the two mounting plates 11 are symmetrically arranged, the rotating roller 12 is rotatably installed on the two mounting plates 11, the two fixing plates 13 are symmetrically installed on the outer wall of the rotating roller 12, the limit stop rings 15 are both slidably sleeved on the rotating roller 12, the two limit stop rings 15 are located on the inner sides of the two fixing plates 13, the two threaded rods 16 are respectively installed at the outer ends of the two limit stop rings 15, the threaded rods 16 are in rotary connection with the limit stop rings 15, the threaded rods 16 are simultaneously installed on the fixing plates 13, the two rotating blocks 7 are respectively installed at the outer ends of the two threaded rods 16, the mounting plate 11 on the limit deviation rectifying component 6 is fixedly arranged at the upper end of the base plate 1, the rotating roller 12 on the limit deviation rectifying component 6 is fixedly connected with the fixed plate 13, the fixed plate 13 is provided with a threaded hole 14, the threaded hole 14 penetrates through the inside and outside of the fixed plate 13, the threaded rod 16 on the limit deviation rectifying component 6 is fixedly connected with the rotating block 7, the threaded rod 16 is arranged in the threaded hole 14 formed in the fixed plate 13, the rotating block 7 is positioned at the outer side of the fixed plate 13, the limit deviation rectifying component 6 can limit and rectify the packaging bag to be perforated in the process of perforating the packaging bag by arranging the limit deviation rectifying component 6, thereby reducing the probability of generating skew of the packaging bag, further reducing the probability of deviation of perforation position of the packaging bag, and finally guaranteeing good quality of the produced packaging bag, the existence of the fixed plate 13 and the threaded rod 16, can make the interval of two spacing baffle rings 15 can be adjusted according to the width of the wrapping bag that waits to punch to make the interval of two spacing baffle rings 15 can with wait to punch wrapping bag assorted, and then make spacing deviation correcting assembly 6 have better result of use.

It should be noted that, the present utility model is a punching device for producing packaging bags, when punching packaging bags, firstly, packaging bags to be punched are installed on an unreeling frame 3 and a reeling frame 4, and the packaging bags pass through from the lower parts of two rotating rollers 12 on two limit deviation correcting assemblies 6, so that the packaging bags are positioned between two limit stop rings 15, and meanwhile, the packaging bags pass through between an upper punching die 9 and a lower punching die 10, in the punching process, the reeling frame 4 winds the packaging bags, so that the packaging bags move, meanwhile, an air cylinder 8 pushes the upper punching die 9 to move towards the lower punching die 10, and then, the packaging bags are punched under the extrusion cutting of the upper punching die 9 and the lower punching die 10, in the reeling frame 4 winds the packaging bags, under the limit action of the limit deviation correcting assemblies 6, the probability of the packaging bags that the packaging bags are skewed can be reduced, and further, the probability of deviation of the punching positions of the packaging bags can be reduced, and finally, good quality of the produced packaging bags can be ensured; when the distance between the two limit stop rings 15 is required to be adjusted according to the size of the packaging bag, the threaded rod 16 can be rotated, so that the threaded rod 16 moves in the threaded hole 14 of the fixed plate 13, along with the movement of the threaded rod 16, the limit stop rings 15 also move along with the threaded rod 16, and when the distance between the two limit stop rings 15 is proper, the rotation of the threaded rod 16 is stopped.

The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but although the present utility model 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 technical solutions described in the foregoing embodiments, or that equivalents may be substituted for part of the technical features thereof. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a wrapping bag production perforating device, includes base plate (1), mounting bracket (2) are installed to the upper end of base plate (1), install punching assembly (5), its characterized in that on base plate (1) and mounting bracket (2): the utility model discloses a device for preventing and curing the automobile, including base plate (1), mounting bracket (2) and fixed plate (13), base plate (1), the upper end of base plate (1) and around both sides symmetry install two spacing rectifying assembly (6), spacing rectifying assembly (6) comprises mounting panel (11), rotatory roller (12), fixed plate (13), spacing baffle ring (15), threaded rod (16) and rotatory piece (7), mounting panel (11) have two and be the symmetry setting, rotatory roller (12) rotate and install on two mounting panels (11), fixed plate (13) have two and symmetry install on the outer wall of rotatory roller (12), spacing baffle ring (15) have two and all the slip cap is established on rotatory roller (12), two spacing baffle ring (15) are located the inboard of two fixed plates (13), threaded rod (16) have two and install the outer end at two spacing baffle rings (15) respectively, just threaded rod (16) are the rotation connection with spacing baffle ring (15), threaded rod (16) are installed on fixed plate (13) simultaneously, two threaded rod (7) are installed respectively.

2. The packaging bag production perforating device of claim 1, wherein: the upper end of base plate (1) and at the place ahead fixed mounting of mounting bracket (2) unreel frame (3), the upper end of base plate (1) and at the rear fixed mounting of mounting bracket (2) have rolling frame (4), mounting bracket (2) and base plate (1) fixed connection.

3. The packaging bag production perforating device as claimed in claim 2, wherein: the punching assembly (5) consists of a cylinder (8), an upper punching die (9) and a lower punching die (10), wherein the cylinder (8) is fixedly arranged at the upper end of the mounting frame (2), the upper punching die (9) is positioned at the inner side of the mounting frame (2), the upper punching die (9) is fixedly arranged at the lower end of a telescopic rod of the cylinder (8), the lower punching die (10) is fixedly arranged at the upper end of the base plate (1), and the lower punching die (10) is simultaneously positioned under the upper punching die (9).

4. A packaging bag production perforating device as defined in claim 3, wherein: the mounting plate (11) on the limit deviation correcting component (6) is fixedly arranged at the upper end of the base plate (1).

5. The packaging bag production perforating device as defined in claim 4, wherein: the rotating roller (12) on the limit deviation correcting assembly (6) is fixedly connected with the fixed plate (13), a threaded hole (14) is formed in the fixed plate (13), and the threaded hole (14) penetrates through the inside and the outside of the fixed plate (13).

6. The packaging bag production perforating device as defined in claim 5, wherein: threaded rod (16) and rotatory piece (7) on spacing deviation correcting assembly (6) are fixed connection, threaded rod (16) are installed in screw hole (14) of seting up on fixed plate (13), rotatory piece (7) are located the outside of fixed plate (13).