CN208133040U - A kind of portable packing box cutter - Google Patents

Abstract

The utility model discloses a kind of portable packing box cutters, including mounting rack, the bottom of the mounting rack is fixedly installed with bracket, the front of the mounting rack offers mounting groove, mounting rack is fixedly installed with cutting means by mounting groove, the cutting means include guide groove, the guide groove is provided with the inside of mounting groove, the mounting rack slidably connects guide housing by guide groove, rack gear is fixedly connected on the inside of the guide housing, motor is fixedly installed in the middle part of the mounting rack back side, one end of the motor output shaft is through the intracavitary front of mounting groove and is fixedly connected with sectorial block, the outer surface of the sectorial block is fixedly connected with grinding tooth, connection is engaged with the outer surface of rack gear in the outer surface of the grinding tooth.The utility model makes the height adjustment of cutter get up more convenient by the cooperation of above-mentioned dependency structure, solves the problems, such as to propose in background technique, the effect used is preferable.

Description

A kind of portable packing box cutter

Technical field

The utility model relates to packing box cutting apparatus technical field, specially a kind of portable packing box cutter.

Background technique

Package packing machine refers to the machinery that can complete all or part of product and commodity packaging process.Packaging process includes filling It fills out, wrap up in the master operations such as packet, sealing and relative front and back process, such as cleaning, pile and disassembly.In addition, packaging is also Including metering or the processes such as impress on package.Productivity can be improved using mechanical packaging product, reduce labor intensity, adapt to The needs of large-scale production, and meet the requirement of sanitation and hygiene, paper cutter is machine common in package packing machine, currently used Packing box paper cutter haves the shortcomings that work quality is poor, and cutting process is easy to produce clast, leads to environmental pollution, is not able to satisfy The needs used, just there have been packing box cutters later, cut matter as Chinese patent CN205766310U discloses one kind Measure the dust-proof paper cutter of high packing box, including workbench, the inner hollow of the workbench and surface offers suction inlet is described The upper surface middle part of workbench is installed with cutting base, and the upper surface two sides of the workbench are installed on limited support block, institute It states and is folded with cardboard to be cut between card adapter plate, the top of the cardboard to be cut is vacantly installed with pneumatic apparatus, described Straight down, and end is connected with cutting blade to the elongation end of pneumatic apparatus, and the outer end of the connecting rod is vertically installed with Elastic elongation bar.This paper cutter be equally applicable to it is used when packing box is cut, since the height of cutting blade cannot be good It adjusts, needs constantly to adjust cutting blade when in use by pneumatic apparatus and go up and down very inconvenient, the effect used Fruit is bad.

Utility model content

The purpose of this utility model is to provide a kind of portable packing box cutters, and it is simple, easy to use to have structure The advantages of, solve the problems, such as that traditional cutting blade height adjustment is inconvenient.

To achieve the above object, the utility model provides the following technical solutions：A kind of portable packing box cutter, including Mounting rack, the bottom of the mounting rack are fixedly installed with bracket, and the front of the mounting rack offers mounting groove, and mounting rack passes through Mounting groove is fixedly installed with cutting means.

The cutting means include guide groove, and the guide groove is provided with the inside of mounting groove, and the mounting rack is by leading Guide housing is slidably connected to slot, rack gear is fixedly connected on the inside of the guide housing, the middle part at the mounting rack back side is fixed Motor is installed, one end of the motor output shaft through the intracavitary front of mounting groove and is fixedly connected with sectorial block, institute The outer surface for stating sectorial block is fixedly connected with grinding tooth, and the outer surface of the grinding tooth engages connection with the outer surface of rack gear, described to lead It is extended to other than the bottom of mounting rack to the bottom of frame through the lower surface of mounting rack, the bottom of the guide housing is also fixedly connected There is mounting plate, the bottom of the mounting plate is fixedly installed with cutoff knife rack, and the bottom of the cutoff knife rack is fixedly installed with cutter.

Preferably, the inner diameter size of the guide groove is adapted with the outer diameter size of guide housing.

Preferably, the quantity of the rack gear is two, and two rack gears are using the positive vertical centerline of guide housing as axial symmetry Arrangement.

Preferably, the size of the rack gear is adapted with the size of grinding tooth.

Preferably, the top side detachable of the bottom of the mounting plate and cutoff knife rack connects.

Compared with prior art, the utility model has the beneficial effects that：The utility model is by motor, sectorial block and leads To the isostructural cooperation of frame, drive sectorial block clockwise after motor operation, there are two rack gears, and sectorial block passes through grinding tooth and guiding Rack gear engagement on the left of frame, drives guide housing to move up along guide groove, is detached from sectorial block by rack gear on the left of grinding tooth and guide housing While, sectorial block can be engaged by grinding tooth with the rack gear on the right side of guide housing, driven guide housing to move down along guide groove, be not in Guide housing is constantly recycled with this since self-weight factor drops rapidly, moves up and down cutter, and completion cuts packing box, is dropped Low labor intensity also improves the efficiency for cutting work, and the structure of the cutting means is relatively simple, compact, takes daily Also very convenient when band, the effect used is preferable.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model mounting rack front view；

Fig. 2 is the structural schematic diagram of the partial sectional view of the utility model mounting rack front view；

Fig. 3 is the structural schematic diagram of the utility model mounting rack side view；

Fig. 4 is the structural schematic diagram of the partial sectional view of front view when the utility model guide housing moves up.

In figure：1- mounting rack, 2- bracket, 3- mounting groove, 4- cutting means, 5- guide groove, 6- guide housing, 7- rack gear, 8- Motor, 9- sectorial block, 10- grinding tooth, 11- mounting plate, 12- cutoff knife rack, 13- cutter.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

The utility model provides a kind of technical solution referring to FIG. 1 to FIG. 4,：A kind of portable packing box cutter, including Mounting rack 1, the bottom of mounting rack 1 are fixedly installed with bracket 2, and the front of mounting rack 1 offers mounting groove 3, and mounting rack 1 passes through peace Tankage 3 is fixedly installed with cutting means 4.

Cutting means 4 include guide groove 5, and guide groove 5 is provided with the inside of mounting groove 3, and mounting rack 1 is sliding by guide groove 5 Dynamic to be connected with guide housing 6, the inner diameter size of guide groove 5 is adapted with the outer diameter size of guide housing 6, passes through guide groove 5 and guiding The cooperation of frame 6, the process for moving up and down guide housing 6 is more stable, and the inside of guide housing 6 is fixedly connected with rack gear 7, rack gear 7 Quantity be two, two rack gears 7 are that axial symmetry arranges using the positive vertical centerline of guide housing 6, the rack gear on the left of guide housing 6 7 engage with grinding tooth 10, and guide housing 6 is moved up along guide groove 5, are detached from sectorial block 9 by grinding tooth 10 and 6 left side rack gear 7 of guide housing While, sectorial block 9 can be engaged by grinding tooth 10 with the rack gear 7 on 6 right side of guide housing, and guide housing 6 is moved down along guide groove 5, will not There is guide housing 6 since self-weight factor drops rapidly, constantly recycled with this, move up and down cutter 13, completes to packing box Cut, motor 8 be fixedly installed in the middle part of 7 mounting rack, 1 back side, the device model that motor 8 uses for GS high-speed motor, by External power supply is powered, and one end of 8 output shaft of motor through the intracavitary front of mounting groove 3 and is fixedly connected with sectorial block 9, The connection relationship of motor 8 output shaft and sectorial block 9 as shown in Figure 2, and visible Fig. 3 is arranged in the specific location of motor 8, it is fan-shaped The outer surface of block 9 is fixedly connected with grinding tooth 10, and the outer surface of grinding tooth 10 engages connection, the size of rack gear 7 with the outer surface of rack gear 7 It being adapted with the size of grinding tooth 10, the bottom of guide housing 6 extends to other than the bottom of mounting rack 1 through the lower surface of mounting rack 1, The bottom of guide housing 6 is also fixedly connected with mounting plate 11, and the bottom of mounting plate 11 is fixedly installed with cutoff knife rack 12, mounting plate 11 Bottom is connect with the top side detachable of cutoff knife rack 12, and the top of mounting plate 11 is provided with fixing bolt, and mounting plate 11 passes through fixation The top of bolt and cutoff knife rack 12 is fixedly mounted to achieve the purpose that be detachably connected, and provides when cutter 13 to replace backward Convenience, the bottom of cutoff knife rack 12 are fixedly installed with cutter 13.

Working principle：The portable packing box cutter in use, motor 8 operate after drive sectorial block 9 it is clockwise, rack gear There are two 7, sectorial block 9 is engaged by grinding tooth 10 with the rack gear 7 in 6 left side of guide housing, and guide housing 6 is driven to move up along guide groove 5, While sectorial block 9 is detached from by grinding tooth 10 and 6 left side rack gear 7 of guide housing, sectorial block 9 can be right by grinding tooth 10 and guide housing 6 The rack gear 7 of side engages, and drives guide housing 6 to move down along guide groove 5, is not in guide housing 6 since self-weight factor drops rapidly, with This is constantly recycled, and moves up and down cutter 13, and completion cuts packing box, is reduced labor intensity and is also improved and cuts work Efficiency, the effect used is preferable.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. the bottom of a kind of portable packing box cutter, including mounting rack (1), the mounting rack (1) is fixedly installed with bracket (2), it is characterised in that：The front of the mounting rack (1) offers mounting groove (3), and mounting rack (1) is fixed by mounting groove (3) Cutting means (4) are installed；

The cutting means (4) include guide groove (5), and the guide groove (5) is provided with the inside of mounting groove (3), the installation Frame (1) is slidably connected guide housing (6) by guide groove (5), is fixedly connected with rack gear (7), institute on the inside of the guide housing (6) It states and is fixedly installed with motor (8) in the middle part of mounting rack (1) back side, mounting groove is run through in one end of motor (8) output shaft (3) it intracavitary front and is fixedly connected with sectorial block (9), the outer surface of the sectorial block (9) is fixedly connected with grinding tooth (10), institute It states the outer surface of grinding tooth (10) and the outer surface of rack gear (7) and engages connection, mounting rack (1) is run through in the bottom of the guide housing (6) Lower surface extend to other than the bottom of mounting rack (1), the bottom of the guide housing (6) is also fixedly connected with mounting plate (11), The bottom of the mounting plate (11) is fixedly installed with cutoff knife rack (12), and the bottom of the cutoff knife rack (12) is fixedly installed with cutter (13)。

2. a kind of portable packing box cutter according to claim 1, it is characterised in that：The guide groove (5) it is interior Diameter size is adapted with the outer diameter size of guide housing (6).

3. a kind of portable packing box cutter according to claim 1, it is characterised in that：The quantity of the rack gear (7) It is two, two rack gears (7) arrange by axial symmetry of guide housing (6) positive vertical centerline.

4. a kind of portable packing box cutter according to claim 1, it is characterised in that：The size of the rack gear (7) It is adapted with the size of grinding tooth (10).

5. a kind of portable packing box cutter according to claim 1, it is characterised in that：The bottom of the mounting plate (11) Portion is connect with the top side detachable of cutoff knife rack (12).