CN216399795U - PVC plastic case perforating device - Google Patents

Abstract

The utility model discloses a PVC plastic box punching device which comprises a placing main body, a supporting main body, sliding limiting plates, a positioning assembly and a pressing punching assembly, wherein the supporting main body is arranged at one end of the upper wall of the placing main body, the sliding limiting plates are symmetrically arranged, the sliding limiting plates are arranged on two sides of the side wall of the supporting main body, the positioning assembly is symmetrically arranged, the positioning assembly is arranged at the bottom of the sliding limiting plate, the pressing punching assembly is arranged on the supporting main body, the pressing punching assembly comprises a supporting spring, a sliding pressing block, a supporting column, a supporting block, a rotating block, a supporting plate, a first punching cutter head and a second punching cutter head, a sliding cavity is arranged in the supporting main body, and the sliding pressing block is arranged in the sliding cavity. The utility model belongs to the technical field of PVC plastic boxes, and particularly relates to a PVC plastic box punching device which can perform adaptive pressing positioning on a PVC plastic box, can perform pressing punching, has a buffering effect, can perform turnover replacement of a tool bit, and has a waste recycling effect.

Description

PVC plastic case perforating device

Technical Field

The utility model belongs to the technical field of PVC plastic boxes, and particularly relates to a punching device for a PVC plastic box.

Background

The PVC plastic box is a universal thermoplastic plastic box made of PVC resin, and the PVC resin is the earliest soft plastic package in China and is the initial product of plastic packages in China. The PVC plastic box has the advantages of good comprehensive performance, wide application range, convenient molding, wide applicable molding equipment range, low price, low carbon, environmental protection and various product types. Need punch in PVC plastic case course of working, consequently need a PVC plastic case perforating device.

SUMMERY OF THE UTILITY MODEL

In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a punching device for a PVC plastic box, which can perform adaptive pressing and positioning on the PVC plastic box, can perform pressing and punching, has a buffering effect, can perform replacement of a cutter head by turning over, and has a waste recycling effect.

The technical scheme adopted by the utility model is as follows: a punching device for PVC plastic boxes comprises a placing main body, a supporting main body, sliding limiting plates, positioning components and a pressing punching component, wherein the supporting main body is arranged at one end of the upper wall of the placing main body, the sliding limiting plates are symmetrically arranged, the sliding limiting plates are arranged at two sides of the side wall of the supporting main body, the positioning components are symmetrically arranged, the positioning components are arranged at the bottom of the sliding limiting plates, the pressing punching component is arranged on the supporting main body, the pressing punching component comprises a supporting spring, a sliding pressing block, a supporting column, a supporting block, a rotating block, a supporting plate, a first punching cutter head and a second punching cutter head, a sliding cavity is arranged in the supporting main body, the sliding pressing block is arranged in the sliding cavity, the supporting spring is arranged between the bottom wall of the sliding cavity and the sliding pressing block, one end of the supporting column is arranged in the sliding cavity, one end of the supporting column is arranged in the supporting spring, the other end of the supporting column penetrates through the sliding pressing block to be arranged above the sliding cavity, the supporting block is arranged at the other end of the supporting column and is connected with a rotating block, the rotating block is connected with a supporting plate, and the first punching cutter head and the second punching cutter head are respectively arranged at two ends of the supporting plate.

Further, locating component is including adjusting chamber, reference column, extrusion spring and locating plate, slip limiting plate bottom is located to the regulation chamber, reference column one end slides and locates and transfer the protection intracavity, the reference column other end is connected with the locating plate, the extrusion spring is located on the reference column, the extrusion spring is located between slip limiting plate bottom and the locating plate, fixes a position the PVC packing carton.

Further, place the main part and be the cavity setting, it is equipped with the through-hole one and the through-hole two that punches to place the main part upper wall, the through-hole one that punches is located the locating plate below, the through-hole that punches is located between the locating plate, the through-hole two that punches communicates with each other with the through-hole one that punches, the through-hole one that punches and the first phase-match of cutter head that punches, through the through-hole one that punches and the through-hole two that punches, can carry on spacingly to the cutter head one that punches and the cutter head two that punches, and can bring the waste material that punches into and place the main part in separate with the PVC plastic case.

Further, place the inside recovery drawer that is equipped with of main part, retrieve the waste material of holing.

Furthermore, the two sides of the bottom of the placing main body are provided with supporting legs, the side wall of one side, away from the placing main body, of the supporting main body is provided with a holding handle, and one side, away from the rotating block, of the supporting block is connected with a pressing handle, so that punching operation is facilitated.

After adopting the structure, the utility model has the following beneficial effects: according to the punching device for the PVC plastic boxes, the PVC plastic boxes can be pressed and positioned adaptively through the arranged positioning assembly, and stacked packaging boxes can be pressed and positioned; the pressing punching assembly can perform pressing punching, has a buffering effect, can perform turnover replacement of a cutter head, and is matched with the recovery drawer to achieve the effect of waste recovery through the arranged first punching through hole and the second punching through hole; through the arranged punching through hole I, the punching through hole II and the sliding limiting plate, the supporting plate, the punching cutter head I and the punching cutter head II are limited, and stable pressing punching is realized.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.

FIG. 1 is a schematic view of the overall structure of the PVC plastic box perforating device of the utility model;

FIG. 2 is a side view of the perforating device for PVC plastic boxes of the present invention;

fig. 3 is an enlarged view of a portion a of fig. 2.

In the drawings: 1. the main part is placed, 2, support body, 3, the limiting plate that slides, 4, locating component, 5, press the subassembly that punches, 6, supporting spring, 7, the slip is pressed the piece, 8, the support column, 9, the supporting shoe, 10, the turning block, 11, the backup pad, 12, the first cutter head that punches, 13, the second cutter head that punches, 14, the slip chamber, 15, adjust the chamber, 16, the reference column, 17, the extrusion spring, 18, the locating plate, 19, the through-hole that punches one, 20, the through-hole that punches two, 21, retrieve the drawer, 22, the supporting legs, 23, the handle that grips, 24, the handle that presses.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

As shown in fig. 1-3, a punching device for PVC plastic boxes comprises a placing main body 1, a supporting main body 2, a sliding limiting plate 3, a positioning assembly 4 and a punching pressing assembly 5, wherein the supporting main body 2 is arranged at one end of the upper wall of the placing main body 1, the sliding limiting plate 3 is symmetrically arranged, the sliding limiting plate 3 is arranged at two sides of the side wall of the supporting main body 2, the positioning assembly 4 is symmetrically arranged, the positioning assembly 4 is arranged at the bottom of the sliding limiting plate 3, the punching pressing assembly 5 is arranged on the supporting main body 2, the punching pressing assembly 5 comprises a supporting spring 6, a sliding pressing block 7, a supporting column 8, a supporting block 9, a rotating block 10, a supporting plate 11, a first punching cutter head 12 and a second punching cutter head 13, a sliding cavity 14 is arranged in the supporting main body 2, the sliding pressing block 7 is arranged in the sliding cavity 14, the supporting spring 6 is arranged between the bottom wall of the sliding cavity 14 and the sliding pressing block 7, the utility model discloses a punching machine, including support column 8, supporting spring 6, support column 8, supporting shoe 9, supporting shoe 10, turning block 11, punching cutter head 12 and punching cutter head 13 are located respectively, in 8 one end of support column were located sliding cavity 14, 8 one end of support column were located in supporting spring 6, 8 other ends of support column run through slip press block 7 and are located sliding cavity 14 top, the supporting shoe 9 is located on 8 other ends of support column, the supporting shoe 9 is connected with turning block 10, turning block 10 is connected with backup pad 11, punching cutter head 12 and punching cutter head 13 are located backup pad 11 both ends respectively.

The positioning assembly 4 comprises an adjusting cavity 15, a positioning column 16, an extrusion spring 17 and a positioning plate 18, the adjusting cavity 15 is arranged at the bottom of the sliding limiting plate 3, one end of the positioning column 16 is slidably arranged in the adjusting cavity, the other end of the positioning column 16 is connected with the positioning plate 18, the extrusion spring 17 is arranged on the positioning column 16, and the extrusion spring 17 is arranged between the bottom of the sliding limiting plate 3 and the positioning plate 18 to position the PVC packaging box; the placing main body 1 is hollow, a first punching through hole 19 and a second punching through hole 20 are formed in the upper wall of the placing main body 1, the first punching through hole 19 is formed below the positioning plate 18, the punching through hole is formed between the positioning plates 18, the second punching through hole 20 is communicated with the first punching through hole 19, the first punching through hole 19 is matched with the first punching cutter head 12, the second punching through hole 20 is matched with the second punching cutter head 13, the first punching cutter head 12 and the second punching cutter head 13 can be limited through the first punching through hole 19 and the second punching through hole 20, and punched waste materials can be brought into the placing main body 1 to be separated from the PVC plastic box; a recovery drawer 21 is arranged in the placing main body 1 for recovering the punched waste materials; placing main part 1 bottom both sides and being equipped with supporting legs 22, supporting body 2 is kept away from placing main part 1 one side lateral wall and is equipped with and grips handle 23, supporting shoe 9 is kept away from turning block 10 one side and is connected with pressing handle 24, is convenient for punch the operation.

When the PVC plastic box is used specifically, the PVC plastic box is placed on the placing main body 1, and the punching positions are adjusted to be placed at the first punching through hole 19 and the second punching through hole 20; the positioning plate 18 is pressed on the PVC packing box under the action of the extrusion spring 17; rotating the rotating block 10, and selecting a first punching cutter head 12 and a second punching cutter head 13 according to requirements; the supporting block 9 is pressed downwards, the supporting rod slides downwards along the sliding cavity 14, the sliding pressing plate slides downwards along the supporting rod to press the supporting spring 6, and the supporting spring 6 exerts reverse force on the supporting block 9 to play a buffering effect on pressing punching; punching the PVC packing box by the punching cutter head I12 or the punching cutter head II 13, and bringing punching waste into a recovery drawer 21 for placing the main body 1 for recovery through the punching through hole I19 or the punching through hole II 20; the supporting block 9 is loosened, and the punching component 5 is pressed to reset.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims (5)

1. The utility model provides a PVC plastic case perforating device which characterized in that: the punching press comprises a placing main body, a supporting main body, a sliding limiting plate, a positioning assembly and a pressing punching assembly, wherein the supporting main body is arranged at one end of the upper wall of the placing main body, the sliding limiting plate is symmetrically arranged, the sliding limiting plate is arranged at two sides of the side wall of the supporting main body, the positioning assembly is symmetrically arranged, the positioning assembly is arranged at the bottom of the sliding limiting plate, the pressing punching assembly is arranged on the supporting main body, the pressing punching assembly comprises a supporting spring, a sliding pressing block, a supporting column, a supporting block, a rotating block, a supporting plate, a punching cutter head I and a punching cutter head II, a sliding cavity is arranged in the supporting main body, the sliding pressing block is arranged in the sliding cavity, the supporting spring is arranged between the bottom wall of the sliding cavity and the sliding pressing block, one end of the supporting column is arranged in the sliding cavity, one end of the supporting column is arranged in the supporting spring, and the other end of the supporting column penetrates through the sliding pressing block and is arranged above the sliding cavity, the support block is arranged at the other end of the support column and connected with a rotating block, the rotating block is connected with a support plate, and the first punching cutter head and the second punching cutter head are respectively arranged at two ends of the support plate.

2. The PVC plastic box perforating device of claim 1, wherein: locating component is including adjusting chamber, reference column, extrusion spring and locating plate, slip limiting plate bottom is located to the chamber of adjusting, reference column one end slides and locates and transfer and protect the intracavity, the reference column other end is connected with the locating plate, the extrusion spring is located on the reference column, the extrusion spring is located between slip limiting plate bottom and the locating plate.

3. The PVC plastic box perforating device of claim 1, wherein: the placing main body is arranged in a hollow mode, a first punching through hole and a second punching through hole are formed in the upper wall of the placing main body, the first punching through hole is formed below the positioning plates, the punching through hole is formed between the positioning plates, the second punching through hole is communicated with the first punching through hole, the first punching through hole is matched with the first punching cutter head, and the second punching through hole is matched with the second punching cutter head.

4. The PVC plastic box perforating device of claim 3, wherein: a recovery drawer is arranged inside the placing main body.

5. The PVC plastic box perforating device of claim 4, wherein: the supporting device is characterized in that supporting legs are arranged on two sides of the bottom of the placing main body, a holding handle is arranged on the side wall of the side, away from the placing main body, of the supporting main body, and a pressing handle is connected to one side, away from the rotating block, of the supporting block.

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