CN214448960U

CN214448960U - Punching device for plastic packaging bag processing

Info

Publication number: CN214448960U
Application number: CN202023260147.4U
Authority: CN
Inventors: 李素梅
Original assignee: Shenzhen Yonglian Packaging Co ltd
Current assignee: Shenzhen Yonglian Packaging Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-10-22
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses a punching device is used in processing of plastic packaging bag belongs to plastics processing technology field, including the base, the base below is rotated and is connected with the universal wheel, and base top fixed mounting has the support frame, and support frame top fixed mounting has the piercing press, and the supporting switch that is provided with in piercing press one side, the supporting drift that is provided with in piercing press below, the inside fixedly connected with spring A of drift, the supporting dog that is provided with of the spring A other end, the embedding of drift surface one side is provided with the spacing groove. The utility model discloses in, the drift agrees with the setting with the recess, and sets up quantity and be a plurality of, and the distribution is even, and when punching a hole to plastics, the drift is the rotation type, and the effectual impulsive force of avoiding the direct-flushing formula drift produces direct damage to plastics, and the recess that the below set up can directly be worn its hole, avoids having the plastic bag of omitting, and protects the base, avoids damaging to some extent in the past for a long time.

Description

Punching device for plastic packaging bag processing

Technical Field

The utility model belongs to the technical field of plastic processing, specifically be a punching device is used in processing of plastic packaging bag.

Background

A plastic bag punching machine is a machine for quickly punching various holes in large quantities for various plastic bags.

When current plastics piercing press punches a hole to plastics, because of plastics are more easily damaged, and can not avoid damaging it, when punching a hole, the drift strikes the friction with the base for a long time, all can produce wearing and tearing to base and drift, reduces its life, and the plastics piece is remained easily to the drift inside, can influence the effect of punching a hole, regularly needs the workman to clear up, and is not convenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the loss of plastics is big when punching a hole, easily damaged by the drift, and can't carry out effectual fixed, the inside accumulational plastics piece of drift can't in time be cleared up, influence work efficiency, provide a punching device for plastic packaging bag processing.

The utility model adopts the technical scheme as follows: the utility model provides a punching device is used in processing of plastic packaging bag, the on-line screen storage device comprises a base, the base below is rotated and is connected with the universal wheel, base top fixed mounting has the support frame, support frame top fixed mounting has the piercing press, the supporting switch that is provided with in piercing press one side, the supporting drift that is provided with in piercing press below, the inside fixedly connected with spring A of drift, the supporting dog that is provided with of the spring A other end, the embedding of drift surface one side is provided with the spacing groove, base top fixed mounting has the workstation, support frame one side below is rotated and is installed the fixation clamp, the embedding of base surface is provided with the recess, recess below fixed mounting has the buffer board, the inside spring B that is provided with of buffer board.

The punch heads are matched with the grooves, the number of the punch heads is a plurality, and the punch heads are uniformly distributed.

The buffer plate, the groove and the punches form a group, the number of the buffer plate and the groove corresponds to the number of the punches, and the upper position and the lower position correspond to each other.

The fixing clamp is provided with a plurality of fixing clamps, and torsion springs are arranged at the joints of the fixing clamps and the supporting frames.

One end of the stop block extends to the outer side of the limiting groove, and the other end of the stop block is fixed with the support frame.

The punching machine is electrically connected with an external power supply through a switch.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, the drift is rotatory form through the screw thread, and the drift agrees with the setting with the recess, and sets up quantity and be a plurality of, and the distribution is even, when punching a hole to plastics, the drift is the rotation type, and the effectual impulsive force of avoiding the direct impact formula drift produces direct damage to plastics, and the recess that sets up below can directly punch through its hole, avoids having the plastic bag of omitting, and protects the base, avoids damaging to some extent in the past for a long time.

2. The utility model discloses in, the buffer board is a set of with recess and drift, and the buffer board sets up quantity and drift quantity corresponding with the recess, and the upper and lower position corresponds, when the drift punches a hole downwards, the buffer board cushions it, protects the drift, avoids drift and recess bottom long-term collision to damage the drift.

3. The utility model discloses in, dog one end extends to the spacing groove outside, when the drift punches a hole to plastic products downwards, spring A contracts thereupon, after punching a hole and accomplish, when the drift upwards playback, unmovable dog makes remaining plastic products piece inside the drift pop out, has effectually avoided the drift inside to be blockked up by plastic pieces.

Drawings

FIG. 1 is a schematic diagram of the overall front structure of the present invention;

FIG. 2 is a schematic diagram of the inner structure of the middle punch of the present invention;

FIG. 3 is a schematic diagram of a three-dimensional structure of the middle punch according to the present invention;

fig. 4 is a schematic diagram of an enlarged structure at a in fig. 1 according to the present invention;

the labels in the figure are: 1. a base; 101. a universal wheel; 2. a support frame; 3. a punching machine; 301. a switch; 302. A punch; 3021. a spring A; 3022. a stopper; 3023. a limiting groove; 4. a work table; 401. a fixing clip; 5. a groove; 6. a buffer plate; 601. and a spring B.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

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 orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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.

The utility model discloses in:

referring to fig. 1-4, a punching device for plastic packaging bag processing, including base 1, base 1 below is rotated and is connected with

universal wheel

101, 1 top fixed mounting of base has

support frame

2, 2 top fixed mounting of support frame has piercing press 3, 3 supporting switches 301 that is provided with in one side of piercing press, 3 supporting drifts 302 that are provided with in the below of piercing press 3, the inside fixedly connected with spring a3021 of drift 302, the supporting dog 3022 that is provided with of the spring a3021 other end, drift 302 surperficial one side embedding is provided with

spacing groove

3023, 1 top fixed mounting of base has

workstation

4, 2 one side below of support frame rotates and installs

fixation clamp

401, 1 surperficial embedding of base is provided with recess 5, recess 5 below fixed mounting has buffer board 6, the inside spring B601 that is provided with of buffer board 6.

Further, drift 302 agrees with the setting with recess 5, and sets up quantity and be a plurality of, and the distribution is even, when punching a hole to plastics, recess 5 that the below set up can directly punch through its hole, and the effectual impulsive force of avoiding the direct-flushing formula drift produces direct damage to plastics, and protects base 1, avoids damaging base 1 in the past for a long time to some extent.

Further, buffer board 6 and recess 5 and drift 302 are a set of, and buffer board 6 sets up quantity with recess 5 and is corresponding with drift 302 quantity, and the upper and lower position corresponds, when drift 302 punches a hole downwards, buffer board 6 cushions it, protects drift 302, avoids drift 302 and recess 5 bottom long-term collision damage drift 302.

Further, fixation clamp 401 sets up quantity and is a plurality of, and fixation clamp 401 is provided with the torsional spring with 2 junctions of support frame, through the torsional spring effect, makes fixation clamp 401 effectual fix plastic products, shifts when avoiding punching a hole, influences finished product quality.

Furthermore, one end of the stop 3022 extends to the outside of the limiting groove 3023, and the other end of the stop 3022 is fixed to the supporting frame 2, when the punch 302 punches a plastic product downward, the spring a3021 contracts, and after the punching is completed, when the punch 302 returns upward, the immovable stop 3022 ejects the plastic product fragments remaining inside the punch 302, thereby effectively avoiding the inside of the punch 302 from being blocked by the plastic fragments.

Further, the punching machine 3 is electrically connected with an external power supply through a switch.

The working principle is as follows: firstly, the plastic is conveyed to the lower part of a punching machine 3 through a workbench 4, a torsional spring is arranged at the joint of a fixing clamp 401 and a support frame 2, the fixing clamp 401 effectively fixes the plastic product through the action of the torsional spring, the displacement during punching is avoided, the quality of finished products is influenced, the punching machine 3 can more accurately position during punching, then the punching machine 3 punches the plastic, a plurality of punches 302 are arranged in fit with grooves 5 and are uniformly distributed, when the plastic is punched, the impact force of a direct punching type punch is effectively avoided, the plastic is directly damaged, the holes of the grooves 5 arranged below can be directly punched, the missing plastic is avoided, the base 1 is protected, the base 1 is prevented from being damaged for a long time, and when the plastic is punched, a group of buffer plates 6, the grooves 5 and the punches 302 is formed, the number of the buffer plates 6 and the grooves 5 is corresponding to the number of the punches 302, the upper and lower position corresponds, drift 302 agrees with the setting with recess 5, and set up quantity and be a plurality of, it is even to distribute, when punching a hole to plastics, recess 5 that the below set up can directly punch through its hole, the effectual impulsive force of avoiding the direct-flushing formula drift, produce direct damage to plastics, and protect base 1, avoid long-term damage to base 1 in the past, secondly dog 3022 one end extends to the spacing groove 3023 outside, and it is fixed between dog 3022 other end and the support frame 2, when drift 302 punches a hole to plastic products downwards, spring A3021 contracts, when drift 302 resets upwards, dog 3022 is fixed motionless, pop out the plastic products piece of residual drift 302 inside, effectually avoided drift 302 inside to be blockked up by the plastic pieces.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a punching device is used in processing of plastic packaging bag, includes base (1), its characterized in that: the punching machine is characterized in that universal wheels (101) are rotatably connected to the lower portion of the base (1), a support frame (2) is fixedly mounted on the upper portion of the base (1), a punching machine (3) is fixedly mounted on the upper portion of the support frame (2), a switch (301) is arranged on one side of the punching machine (3) in a matched mode, a punch (302) is arranged on the lower portion of the punching machine (3) in a matched mode, a spring A (3021) is fixedly connected to the inner portion of the punch (302), a stop block (3022) is arranged on the other end of the spring A (3021) in a matched mode, a limit groove (3023) is embedded in one side of the surface of the punch (302), a workbench (4) is fixedly mounted on the upper portion of the base (1), a fixing clamp (401) is rotatably mounted on the lower portion of one side of the support frame (2), a groove (5) is arranged in an embedded mode, and a buffer board (6) is fixedly mounted on the lower portion of the groove (5), and a spring B (601) is arranged in the buffer plate (6).

2. The punching apparatus for plastic packing bag processing according to claim 1, wherein: the punch heads (302) are matched with the grooves (5), the number of the punch heads is a plurality, and the punch heads are uniformly distributed.

3. The punching apparatus for plastic packing bag processing according to claim 1, wherein: buffer board (6) and recess (5) and drift (302) are a set of, and buffer board (6) and recess (5) set up quantity and drift (302) quantity corresponding, and the upper and lower position corresponds.

4. The punching apparatus for plastic packing bag processing according to claim 1, wherein: the number of the fixing clamps (401) is a plurality, and torsion springs are arranged at the joints of the fixing clamps (401) and the supporting frame (2).

5. The punching apparatus for plastic packing bag processing according to claim 1, wherein: one end of the block (3022) extends to the outer side of the limiting groove (3023), and the other end of the block (3022) is fixed with the support frame (2).

6. The punching apparatus for plastic packing bag processing according to claim 1, wherein: the punching machine (3) is electrically connected with an external power supply through a switch.