CN220994686U - Packaging film slitting device - Google Patents

Abstract

The utility model provides a packaging film slitting device which comprises a bottom plate, wherein a first sliding groove is fixedly arranged on the bottom plate, a plurality of first sliding blocks are arranged on the first sliding groove in a sliding manner, a bearing block is further arranged at the top of the first sliding blocks, a knife handle is arranged on the bearing block in a penetrating manner, a cutting blade is arranged at one end of the knife handle, threaded holes are formed in the sliding groove, the first sliding blocks, the bearing block and the knife handle, L-shaped supporting plates are further arranged below the bottom plate, two L-shaped supporting plates are symmetrically arranged, a second sliding groove is arranged at the top of each L-shaped supporting plate, and the second sliding blocks are arranged on the second sliding grooves. According to the packaging film slitting device, the distance between the cutting blades can be conveniently adjusted according to different specifications of the cutting width, the workload of workers is reduced, and the practicability of the device is improved.

Description

Packaging film slitting device

Technical Field

The utility model belongs to the technical field of slitting, and particularly relates to a packaging film slitting device.

Background

The packaging film is mainly formed by mixing and extruding polyethylene resins with different brands, has puncture resistance and super strength and high performance, and is used for winding and packaging cargoes stacked on a supporting plate, so that the packing material is more stable and tidy and has super waterproof effect, is widely used in the industries of foreign trade export, paper making, hardware, plastic chemical industry, building materials, food, medicine and the like, and needs to be cut into different specifications and sizes according to different products.

In the traditional packaging film cutting device, when cutting, because the specification of cutting width of the packaging film is the same, the distance between the cutting blades is required to be regulated, the cutting distance is troublesome in regulating, and the workload of workers can be enhanced.

Therefore, in order to conveniently adjust the distance between the cutting blades, the cutting device is adjusted according to different specifications of the cutting width, the workload of workers is lightened, the practicability of the cutting device is increased, and the packaging film cutting device is urgently needed to solve the existing problems.

Disclosure of utility model

In view of the above, the utility model provides a packaging film slitting device which can conveniently adjust the spacing between cutting blades according to different specifications of cutting widths, lighten the workload of workers and enlarge the practicability of the device.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a packaging film cuts device, includes the bottom plate, fixed mounting has first spout on the bottom plate, and slidable mounting has first slider on the first spout, and first slider sets up to a plurality of, and the top of first slider still is provided with the joint piece, runs through on the joint piece and is provided with the handle of a knife, and cutting blade is installed to the one end of handle of a knife, all is provided with the screw hole on spout, first slider, joint piece and the handle of a knife.

Be provided with a plurality of screw hole on the spout, the middle part of slider runs through and is provided with a screw hole, vertical being provided with two screw holes on the joint piece, still runs through on the lateral wall of joint piece and is provided with a screw hole, runs through on the lateral wall of handle of a knife and is provided with a plurality of screw hole, installs the bolt on the screw hole, when accepting the vertical installation of piece, the bolt runs through joint piece and first slider, the bolt is connected with the screw hole on the first spout, fixes a position first slider and accept the piece.

The lower part of the bottom plate is also provided with an L-shaped supporting plate, the top of the L-shaped supporting plate is provided with a second sliding groove, a second sliding block is arranged on the second sliding groove, and the top of the second sliding block is fixedly connected with the bottom plate.

The baffle is still fixed mounting at the both ends of second slider, and the baffle can prevent that the second slider from dropping.

A round hole is further arranged on one side wall of the L-shaped supporting plate in a penetrating mode, and the whole cutting module can be arranged on a device for packaging the coiled film.

The cutting blade passes through the bolt to be installed on the handle of a knife, for dismantling the connection, conveniently changes cutting blade.

The left and right side walls of the first chute and the second chute are both arranged in an arched shape.

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

Firstly, the spout is spacing to the lateral sliding of first slider and holding piece to carry out vertical spacing fixedly through the bolt, only need change first slider and holding piece position on first spout can, the bolt is to first slider and holding piece adjust the interval on first spout, and then drive the interval between handle of a knife and the cutting blade and adjust, adjust the interval between a plurality of first slider according to actual need, satisfy the packaging film of multiple different width specifications and cut, enlarged the practicality of device.

And secondly, a bottom plate and parts on the bottom plate are driven to move back and forth by adjusting a second sliding block on a second sliding groove, and slide to a proper position according to actual requirements.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a schematic three-dimensional structure of the present utility model;

FIG. 2 is a schematic view of the partial enlarged structure of FIG. 1A according to the present utility model;

FIG. 3 is a schematic view of the enlarged partial structure of B in FIG. 1 according to the present utility model;

In the figure: 101. a bottom plate; 102. a first chute; 103. a first slider; 104. a receiving block; 105. a knife handle; 106. a cutting blade; 107. a threaded hole; 108. a bolt; 201. an L-shaped support plate; 202. a second chute; 203. a second slider; 204. a baffle; 205. and a round hole.

Detailed Description

For a better understanding of the present utility model, the following examples are set forth to further illustrate the utility model, but are not to be construed as limiting the utility model. In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details.

As shown in fig. 1-3, a packaging film slitting device comprises a bottom plate 101, wherein a first chute 102 is fixedly arranged on the bottom plate 101, a first sliding block 103 is slidably arranged on the first chute 102, the first sliding blocks 103 are arranged in a plurality, a supporting block 104 is further arranged at the top of each first sliding block 103, a cutter handle 105 is arranged on each supporting block 104 in a penetrating mode, a cutting blade 106 is arranged at one end of each cutter handle 105, and threaded holes 107 are formed in each chute, each first sliding block 103, each supporting block 104 and each cutter handle 105.

When the slitting device is needed, the cutter handle 105 is installed on the bearing block 104 in a penetrating mode, the bolts 108 are used for fixing, then the bearing block 104 is placed on the first sliding block 103, the bolts 108 penetrate through the bearing block 104, the first sliding block 103 and are connected with the threaded holes 107 on the first sliding groove 102, the slitting device is fixed, a plurality of bearing blocks 104 and cutter handles 105 are installed on the first sliding groove 102 in the same way, the slitting device is installed at equal intervals, and finally the slitting device is connected with the slitting roller device through the round holes 205 on the L-shaped supporting plate 201, and can be slit when a packaging film passes through the cutter blade.

As shown in fig. 2, a plurality of threaded holes 107 are formed in the sliding groove and are uniformly distributed transversely, one threaded hole 107 is formed in the middle of the sliding block in a penetrating manner, two threaded holes 107 are formed in the bearing block 104 in a vertical manner, one threaded hole 107 is formed in the side wall of the bearing block 104 in a penetrating manner, a plurality of threaded holes 107 are formed in the left and right side walls of the cutter handle 105 in a penetrating manner, bolts 108 are mounted on the threaded holes 107, when the bearing block 104 is vertically mounted, the bolts 108 penetrate through the bearing block 104 and the first sliding block 103, the bolts 108 are connected with the threaded holes 107 in the first sliding groove 102, the first sliding block 103 and the bearing block 104 are positioned, and proper threaded holes 107 are selected for positioning according to different threaded holes 107 in the bearing block 104; the cutting blade 106 is arranged on the cutter handle 105 through a bolt 108, so that the cutting blade 106 is convenient to replace for detachable connection; the left and right side walls of the first sliding groove 102 and the second sliding groove 202 are both provided with an arcuate shape, and the arcuate shape can be more stable when the first sliding block 103 and the second sliding block 203 move.

As shown in fig. 1 and 3, an L-shaped supporting plate 201 is further arranged below the bottom plate 101, the two L-shaped supporting plates 201 are symmetrically arranged and are respectively positioned at two ends of the bottom plate 101, a second sliding groove 202 is arranged at the top of the L-shaped supporting plate 201, a second sliding block 203 is arranged on the second sliding groove 202, the top of the second sliding block 203 is fixedly connected with the bottom plate 101, and the bottom plate 101 and parts on the bottom plate 101 integrally move forwards or backwards under the action of the second sliding block 203 and the second sliding groove 202; baffle plates 204 are fixedly arranged at two ends of the second sliding block 203, and the baffle plates 204 can prevent the second sliding block 203 from falling off; a circular hole 205 is also formed through one side wall of the L-shaped support plate 201, so that the whole cutting module can be mounted on a device for packaging the rolled film.

Furthermore, it should be noted that, in the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances.

While the foregoing is directed to the preferred embodiments of the present utility model, it will be appreciated by those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present utility model, and such modifications and adaptations are intended to be comprehended within the scope of the present utility model.

Claims (7)

1. The utility model provides a device is cut to packaging film which characterized in that: including bottom plate (101), fixed mounting has first spout (102) on bottom plate (101), and slidable mounting has first slider (103) on first spout (102), and first slider (103) set up to a plurality of, and the top of first slider (103) still is provided with and holds and accept piece (104), holds and runs through on piece (104) and be provided with handle of a knife (105), and cutting blade (106) are installed to one end of handle of a knife (105), all be provided with screw hole (107) on spout, first slider (103), accept piece (104) and handle of a knife (105).

2. A packaging film slitting apparatus as set forth in claim 1, wherein: be provided with a plurality of screw hole (107) on the spout, the middle part of slider runs through and is provided with a screw hole (107), vertical being provided with two screw holes (107) on adapting piece (104), still runs through on adapting piece (104) lateral wall and is provided with a screw hole (107), runs through on the lateral wall of handle of a knife (105) and is provided with a plurality of screw hole (107), installs bolt (108) on screw hole (107).

3. A packaging film slitting apparatus as set forth in claim 1, wherein: the lower part of bottom plate (101) still is provided with L type backup pad (201), and L type backup pad (201) set up to two, and symmetry installation is provided with second spout (202) at the top of L type backup pad (201), installs second slider (203) on second spout (202), fixed connection between the top of second slider (203) and bottom plate (101).

4. A packaging film slitting apparatus as set forth in claim 3, wherein: and baffle plates (204) are fixedly arranged at the two ends of the second sliding block (203).

5. A packaging film slitting apparatus as set forth in claim 3, wherein: a round hole (205) is also arranged on one side wall of the L-shaped supporting plate (201) in a penetrating mode.

6. A packaging film slitting apparatus as set forth in claim 1, wherein: the cutting blade (106) is mounted on the cutter handle (105) through a bolt (108) and is detachably connected.

7. A packaging film slitting apparatus as set forth in claim 1, wherein: the left side wall and the right side wall of the first chute (102) and the second chute (202) are both arranged in an arch shape.