CN212578667U - Paperboard cutting equipment with automatic cutter adjusting function - Google Patents
Paperboard cutting equipment with automatic cutter adjusting function Download PDFInfo
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- CN212578667U CN212578667U CN202021290792.8U CN202021290792U CN212578667U CN 212578667 U CN212578667 U CN 212578667U CN 202021290792 U CN202021290792 U CN 202021290792U CN 212578667 U CN212578667 U CN 212578667U
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Abstract
The utility model relates to the technical field of paperboard processing, and discloses a paperboard cutting device with an automatic adjusting cutter, which comprises an operation substrate, wherein the operation substrate is in a rectangular plate shape, the operation substrate is in two groups, the two groups of operation substrates are arranged in a left-right clearance, the front end and the rear end of the right side of the top wall surface of the group of operation substrate on the right side are fixedly provided with supporting columns, and the supporting columns are in a rectangular column shape. Thereby reach the effect that avoids the cutting edge to force the extrusion cutting to lead to the cardboard to produce the condition emergence that the cardboard produces deformation.
Description
Technical Field
The utility model relates to a cardboard processing technology field especially relates to a cardboard cutting equipment who possesses automatically regulated cutter.
Background
The cardboard is because the auxiliary material of packing, generally need cut the cardboard in the cardboard course of working and make the cardboard accord with the requirement of packing carton, but because its hardness of part cardboard is higher, receive cardboard hardness influence when cutting and lead to the cutting edge can extrude the cardboard to lead to the cardboard to carry out local deformation, thereby make cardboard itself cutting effect reduce, for this reason, we provide a cardboard cutting equipment who possesses automatically regulated cutter.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model mainly solves the technical problem existing in the prior art and provides a paperboard cutting device with an automatic adjusting cutter.
(II) technical scheme
In order to achieve the above object, the present invention adopts the following technical solution, a paperboard cutting device with an automatic cutter adjustment device, comprising a work substrate, wherein the work substrate is rectangular plate-shaped, the work substrate is two groups, the two groups of work substrates are arranged with a left and right gap, the right group of work substrates is provided with a front and a back end of the top wall surface of the work substrate, the support column is rectangular column-shaped, the top of the two groups of support columns is fixedly provided with a control device box, the control device box is rectangular box-shaped, the interior of the control device box is hollow, the bottom of the control device box is provided with an upper limit block, the upper limit block is rectangular plate-shaped, the position of the upper limit block corresponds to the gap position between the two groups of work substrates, the bottom of the upper limit block is provided with a lower limit block, the lower limit block is rectangular plate-shaped, the size of the lower limit block is, the bottom of the lower limiting block is fixedly provided with a cutting edge, the cutting edge is a trapezoidal cutting edge, and the cutting edge gradually narrows from the back to the front from top to bottom.
Preferably, three groups of lower movable grooves are formed in the top wall surface of the lower limiting block, each lower movable groove is a trapezoidal groove hole, each lower movable groove gradually narrows from top to bottom, the inclined surfaces of the lower movable grooves correspond to the rear positions of the lower movable grooves, and the inclined angles of the inclined surfaces of the three groups of lower movable grooves gradually decrease from back to front.
Preferably, three groups the top of activity groove all is provided with connects the restriction post down, and three groups connect the restriction post from the back to preceding slope gradually, and three groups connect the restriction post from the back to the angle of inclination that inclines forward gradually, and wherein the perpendicular top that sets up in a set of activity groove down of rearmost end of a set of connection restriction post of rearmost end, the inside front end of activity groove is provided with down movable sleeve down, and lower movable sleeve is the ring shape cover form, and corresponds the bottom of position connection restriction post and the mutual fixed connection in the lower movable sleeve top in corresponding position.
Preferably, the lower fixed shaft is fixedly mounted on the wall surface at the corresponding position on the left side and the right side of the inner side of the lower movable groove, the lower fixed shaft is in a shape of a circular shaft rod, the size of the lower fixed shaft is matched with that of the inner ring of the lower movable sleeve, and the lower movable sleeve is movably mounted in the lower movable groove through the lower fixed shaft.
Preferably, three groups of upper movable grooves are formed in the bottom wall surface of the upper limiting block, each upper movable groove is a trapezoidal groove hole, each upper movable groove gradually narrows from bottom to top, the inclined surface of each upper movable groove corresponds to the front end of each upper movable groove, the inclined surface inclination angles of the three groups of upper movable grooves gradually decrease from back to front, and the inclined surface inclination angles of the upper movable grooves are matched with the inclined surface inclination angles of the lower movable grooves in the corresponding positions.
Preferably, the rear end of the interior of the upper movable groove is provided with an upper movable sleeve, the upper movable sleeve is in a circular sleeve shape, and the top of the corresponding position connecting limiting column is fixedly connected with the bottom of the upper movable sleeve at the corresponding position.
Preferably, the upper fixed shaft is fixedly mounted on the wall surface of the corresponding position on the left side and the right side of the inner side of the upper movable groove, the upper fixed shaft is in a shape of a circular shaft rod, the size of the upper fixed shaft is matched with that of an inner ring of the upper movable sleeve, and the upper movable sleeve is movably mounted inside the upper movable groove through the upper fixed shaft.
Preferably, the inside of controlgear case is provided with flexible controlgear, flexible controlgear's output fixed mounting has flexible pressure column, and flexible pressure column runs through the mutual fixed connection of the bottom corresponding position wall of controlgear case and the top wall of restriction piece on the corresponding position.
Advantageous effects
The utility model provides a cardboard cutting equipment that possesses automatically regulated cutter. The method has the following beneficial effects:
(1) this cardboard cutting equipment that possesses automatically regulated cutter, when cutting blade and cardboard contact, receive the cardboard restriction, make the cutting blade slope to the inclined plane of cutting blade and the cardboard parallel through the cooperation of connecting restriction post and next movable sleeve and upper movable sleeve gradually, when the cutting blade slopes, the bottom rear end of cutting blade is most advanced to be removed on the cardboard, thereby carry out preferential cutting to cardboard rear end position, after cardboard rear end position is cut and is exposed the breach, receive cutting blade and lower restriction piece self gravity influence, the cutting blade resets gradually, receive the restriction piece to push down the influence simultaneously and make the cutting blade carry out portable cutting to the cardboard when reseing, thereby reach and avoid the cutting blade to force the effect that the condition that the extrusion cutting leads to the cardboard to produce deformation to the cardboard.
(2) This cardboard cutting equipment that possesses automatically regulated cutter inclines the restriction to connecting the restriction post through activity groove under three group's the last activity groove of three groups and three groups to reach and avoid the slope excessively to lead to the condition emergence that can't carry out conventional cutting cardboard.
Drawings
FIG. 1 is a schematic view of the overall structure of the paperboard cutting apparatus with an automatic cutter adjustment according to the present invention;
FIG. 2 is a schematic view of a partial structure of the connection limiting post of the present invention;
fig. 3 is a schematic view of a local structure of the control device box of the present invention.
Illustration of the drawings:
the device comprises a working base plate 1, a support column 2, a control equipment box 3, an upper limiting block 4, a lower limiting block 5, a lower movable groove 6, a connecting limiting column 7, a cutting blade 8, a lower movable sleeve 9, a lower fixed shaft 10, an upper movable groove 11, an upper movable sleeve 12, an upper fixed shaft 13, a telescopic control equipment 14 and a telescopic pressure column 15.
The specific implementation mode is as follows:
the technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.
As shown in fig. 1 to 3, a paperboard cutting device with an automatic cutter adjustment function comprises a work substrate 1, wherein the work substrate 1 is rectangular plate-shaped, the work substrate 1 is divided into two groups, the two groups of work substrates 1 are arranged with a left-right clearance, support columns 2 are fixedly arranged at the front and rear ends of the right side of the top wall surface of the right group of work substrate 1, the support columns 2 are rectangular columns, a control device box 3 is fixedly arranged at the top of the two groups of support columns 2, the control device box 3 is rectangular box-shaped, the interior of the control device box 3 is hollow, an upper limiting block 4 is arranged at the bottom of the control device box 3, the upper limiting block 4 is rectangular plate-shaped, the position of the upper limiting block 4 corresponds to the position of the clearance between the two groups of work substrates 1, a lower limiting block 5 is arranged at the bottom of the upper limiting block 4, the lower limiting block 5 is rectangular plate-shaped, and the, the bottom of lower limiting block 5 is fixedly mounted with cutting edge 8, cutting edge 8 is trapezoidal shape cutting edge, and cutting edge 8 narrows from the back to the front from last to down gradually.
Three groups of lower movable grooves 6 are arranged on the wall surface of the top of the lower limiting block 5, the lower movable grooves 6 are trapezoidal slotted holes, the lower movable grooves 6 gradually narrow from top to bottom, the inclined surfaces of the lower movable grooves 6 correspond to the positions of the rear sides of the lower movable grooves 6, the inclined angles of the inclined surfaces of the three groups of lower movable grooves 6 gradually decrease from back to front, the tops of the three groups of lower movable grooves 6 are respectively provided with a connecting limiting column 7, the three groups of connecting limiting columns 7 gradually incline from back to front, and the three groups of connecting limiting columns 7 gradually decrease from back to front, wherein the group of connecting limiting columns 7 at the rearmost end are vertically arranged above the group of lower movable grooves 6 at the rearmost end, the front end in the lower movable groove 6 is provided with a lower movable sleeve 9, the lower movable sleeve 9 is in a circular sleeve shape, the bottom of the connecting limiting column 7 at the corresponding position is fixedly connected with the top of the lower movable sleeve 9 at the corresponding position, and the corresponding positions on the wall surfaces of the left and right sides of, the lower fixed shaft 10 is in a shape of a circular shaft rod, the size of the lower fixed shaft 10 is matched with the size of an inner ring of the lower movable sleeve 9, and the lower movable sleeve 9 is movably arranged in the lower movable groove 6 through the lower fixed shaft 10.
Three groups of upper movable grooves 11 are formed in the bottom wall surface of the upper limiting block 4, the upper movable grooves 11 are trapezoidal groove holes, the upper movable grooves 11 gradually narrow from bottom to top, the inclined surfaces of the upper movable grooves 11 correspond to the front positions of the upper movable grooves 11, the inclined surfaces of the three groups of upper movable grooves 11 gradually decrease from back to front, the inclined surfaces of the upper movable grooves 11 are matched with the inclined surfaces of the upper movable grooves 6 at corresponding positions, upper movable sleeves 12 are arranged at the rear ends of the interiors of the upper movable grooves 11, the upper movable sleeves 12 are in a circular sleeve shape, the tops of the corresponding position connecting limiting columns 7 are fixedly connected with the bottoms of the corresponding position upper movable sleeves 12, upper fixed shafts 13 are fixedly mounted on the corresponding position wall surfaces of the left side and the right side of the inner sides of the upper movable grooves 11, the upper fixed shafts 13 are in a circular shaft rod shape, and the sizes of the upper fixed shafts 13 are matched with the sizes of, and the upper movable sleeve 12 is movably installed inside the upper movable groove 11 through an upper fixed shaft 13.
The inside of the control equipment box 3 is provided with a telescopic control device 14, the telescopic control device 14 is a known technology, and details are not described herein, a telescopic pressure column 15 is fixedly installed at an output end of the telescopic control device 14, the telescopic pressure column 15 is a known technology, and details are not described herein, and the telescopic pressure column 15 penetrates through a bottom corresponding position wall surface of the control equipment box 3 and a top wall surface of the limiting block 4 at a corresponding position to be fixedly connected with each other.
The working principle is as follows:
when the cutting device is used, a paperboard is placed on two groups of operation substrates 1, the telescopic control device 14 in the control device box 3 controls the telescopic pressure columns 15 to drive the upper limiting block 4 to descend, when the upper limiting block 4 descends, the lower limiting block 5 and the cutting edge 8 are driven to descend synchronously in a limiting way through the connection limiting column 7, when the cutting edge 8 is in contact with the paperboard, the cutting edge 8 is limited by the paperboard, the cutting edge 8 is gradually inclined to the state that the inclined surface of the cutting edge 8 is parallel to the paperboard through the matching of the connection limiting column 7, the lower movable sleeve 9 and the upper movable sleeve 12, at the moment, the cutting edge is limited by the lower movable groove 6 and the upper movable groove 11, the side wall of the connection limiting column 7 is tightly attached to the side walls of the lower movable groove 6 and the upper movable groove 11, meanwhile, when the cutting edge 8 inclines, the tip of the rear end of the bottom of the cutting edge 8 can move on the paperboard, and the rear end of the, after cardboard rear end position was cut and is exposed the breach, receive cutting edge 8 and lower restriction piece 5 self gravity influence, cutting edge 8 resets gradually, receives the influence of upper restriction piece 4 pushing down to make cutting edge 8 carry out portable cutting to the cardboard when resetting simultaneously to accomplish the cutting operation.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a cardboard cutting equipment that possesses automatically regulated cutter, includes operation base plate (1), and the right side is a set of the equal fixed mounting in both ends has support column (2), two sets of around the top wall right side of operation base plate (1) the top fixed mounting of support column (2) has control device case (3), the bottom of control device case (3) is provided with upper limit piece (4), the bottom of upper limit piece (4) is provided with lower limit piece (5), the bottom fixed mounting of lower limit piece (5) has cutting edge (8), the inside of control device case (3) is provided with flexible controlgear (14), the output fixed mounting of flexible controlgear (14) has flexible compression leg (15), its characterized in that: three groups of lower movable grooves (6) are formed in the wall surface of the top of the lower limiting block (5), connecting limiting columns (7) are arranged at the tops of the three groups of lower movable grooves (6), a lower movable sleeve (9) is arranged at the front end of the interior of each lower movable groove (6), and lower fixed shafts (10) are fixedly mounted on the wall surfaces of the corresponding positions on the left side and the right side of the inner side of each lower movable groove (6);
go up and seted up three groups on activity groove (11) on the bottom wall of restriction piece (4), the inside rear end of going up activity groove (11) is provided with upper movable sleeve (12), fixed mounting has upper fixed axle (13) on the inboard left and right sides corresponding position wall of going up activity groove (11).
2. A board cutting apparatus with automatically adjustable knife according to claim 1, characterized in that: lower movable groove (6) are trapezoidal slotted hole, lower movable groove (6) are from last to narrowing down gradually, the inclined plane of lower movable groove (6) and the rear side position of lower movable groove (6) correspond to each other, the inclined plane inclination of three groups of lower movable grooves (6) diminishes from back to front gradually, it is trapezoidal slotted hole to go up movable groove (11), it narrows down supreme gradually to go up movable groove (11), the inclined plane of going up movable groove (11) corresponds each other with the front end position of last movable groove (11), the inclined plane inclination of three groups of last movable grooves (11) diminishes from back to front gradually, and inclined plane inclination on going up movable groove (11) and corresponding position are down inclined plane inclination looks adaptation on movable groove (6).
3. A board cutting apparatus with automatically adjustable knife according to claim 1, characterized in that: the three groups of the connection limiting columns (7) are gradually inclined from back to front, and the inclination angles of the three groups of the connection limiting columns (7) are gradually reduced from back to front, wherein the group of the connection limiting columns (7) at the rearmost end is vertically arranged above the group of the lower movable grooves (6) at the rearmost end.
4. A board cutting apparatus with automatically adjustable knife according to claim 1, characterized in that: the lower movable sleeve (9) is in a circular ring sleeve shape, the bottom of the corresponding position connection limiting column (7) is fixedly connected with the top of the corresponding position lower movable sleeve (9), the upper movable sleeve (12) is in a circular ring sleeve shape, and the top of the corresponding position connection limiting column (7) is fixedly connected with the bottom of the corresponding position upper movable sleeve (12).
5. A board cutting apparatus with automatically adjustable knife according to claim 1, characterized in that: the lower fixing shaft (10) is in the shape of a circular shaft rod, the size of the lower fixing shaft (10) is matched with the size of an inner ring of the lower movable sleeve (9), the lower movable sleeve (9) is movably mounted inside the lower movable groove (6) through the lower fixing shaft (10), the upper fixing shaft (13) is in the shape of a circular shaft rod, the size of the upper fixing shaft (13) is matched with the size of an inner ring of the upper movable sleeve (12), and the upper movable sleeve (12) is movably mounted inside the upper movable groove (11) through the upper fixing shaft (13).
6. A board cutting apparatus with automatically adjustable knife according to claim 1, characterized in that: the telescopic pressure column (15) penetrates through the wall surface of the corresponding position at the bottom of the control equipment box (3) and is fixedly connected with the top wall surface of the limiting block (4) at the corresponding position.
7. A board cutting apparatus with automatically adjustable knife according to claim 1, characterized in that: the working substrate (1) is rectangular plate-shaped, the working substrates (1) are arranged in two groups, the two groups of working substrates (1) are arranged in a left-right clearance mode, the upper limiting block (4) is rectangular plate-shaped, the position of the upper limiting block (4) corresponds to the position of the clearance between the two groups of working substrates (1), the lower limiting block (5) is rectangular plate-shaped, the size of the lower limiting block (5) is the same as that of the upper limiting block (4), the cutting edge (8) is a trapezoidal cutting edge, and the cutting edge (8) is gradually narrowed from back to front from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021290792.8U CN212578667U (en) | 2020-07-03 | 2020-07-03 | Paperboard cutting equipment with automatic cutter adjusting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021290792.8U CN212578667U (en) | 2020-07-03 | 2020-07-03 | Paperboard cutting equipment with automatic cutter adjusting function |
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| Publication Number | Publication Date |
|---|---|
| CN212578667U true CN212578667U (en) | 2021-02-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021290792.8U Active CN212578667U (en) | 2020-07-03 | 2020-07-03 | Paperboard cutting equipment with automatic cutter adjusting function |
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| CN (1) | CN212578667U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113601577A (en) * | 2021-07-22 | 2021-11-05 | 广州鹏瑞集成电路有限公司 | Cutting mechanism of PCB circuit board |
-
2020
- 2020-07-03 CN CN202021290792.8U patent/CN212578667U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113601577A (en) * | 2021-07-22 | 2021-11-05 | 广州鹏瑞集成电路有限公司 | Cutting mechanism of PCB circuit board |
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