CN220094844U - Punching device capable of spacing - Google Patents
Punching device capable of spacing Download PDFInfo
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- CN220094844U CN220094844U CN202321569287.0U CN202321569287U CN220094844U CN 220094844 U CN220094844 U CN 220094844U CN 202321569287 U CN202321569287 U CN 202321569287U CN 220094844 U CN220094844 U CN 220094844U
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- blanking
- distance
- punching
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- assembly
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- 238000004080 punching Methods 0.000 title claims abstract description 42
- 239000011087 paperboard Substances 0.000 claims abstract description 35
- 238000012545 processing Methods 0.000 abstract description 2
- 238000004806 packaging method and process Methods 0.000 description 19
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000011111 cardboard Substances 0.000 description 6
- 238000013461 design Methods 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 235000013305 food Nutrition 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model relates to the technical field of paperboard processing, in particular to a blanking device capable of spacing, which comprises a base, a spacing mechanism, a driving mechanism and a blanking assembly, wherein a blanking platform for bearing a paperboard is arranged on the base; the distance mechanism can be detachably arranged on the blanking platform; the driving mechanism is arranged on the base; the blanking assembly is vertically and slidably arranged on the base, and the upper end of the blanking assembly is connected with the output end of the driving mechanism; at least two punching cutters capable of being switched freely are arranged on the punching assembly. The punching device with the fixed distance is provided with at least two punching cutters which can be freely switched on the punching assembly, so that a worker can conveniently switch according to the requirements, the convenience of use is improved, and the trouble of disassembling and assembling the punching cutters is reduced. Meanwhile, the distance mechanism is designed, so that the distance of the paperboards can be effectively realized, the paperboards can be conveniently and directly punched by workers, the trouble of measuring marks is avoided, and the punching working efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of paperboard processing, in particular to a blanking device capable of spacing.
Background
In the field of food packaging, food is generally packaged by small packaging containers such as cans or boxes, and the small packaging containers are relatively small in general size and structure, so that the small packaging containers are convenient to take, place and eat. During transportation and carrying, a plurality of small-package container foods are generally required to be placed in one large package box, so that the convenience of transportation and carrying is improved. At present, when a plurality of small packaging containers are placed in a large packaging box, a plurality of fixing structures are often needed to respectively support and fix different small packaging containers, gaps among the small packaging containers are spaced, the small packaging containers are prevented from shaking when being transported and carried due to the gaps, and the safety of foods in the small packaging containers can be effectively ensured. The above-mentioned fixing structure is generally formed by limiting different small packaging containers to each other by a cardboard with a clamping hole, and the cardboard with a mounting clamping hole is generally formed by punching by a punching device.
At present, when the packaging box is subjected to test production or product proofing, the punching equipment is basically adopted for proofing and punching, so that the purpose is mainly to verify whether the designed paperboard accords with actual packaging and use, and simultaneously, the verification parameters are designed for a later-stage punching die, so that the accuracy of the later-stage punching die design is improved, and the die cost is reduced. Because a plurality of clamping holes are often required to be punched on one paperboard to adapt to the arrangement of the small packaging containers, the paperboard is generally required to be subjected to proofing production, the proofing paperboard is installed into a large packaging box, meanwhile, the small packaging containers are placed into different clamping holes for actual packaging test, and finally, the punching positions and punching patterns of the paperboard are adjusted. The spacing between different clamping holes is generally calculated in advance, then an operator performs distance marking on the paperboard, and finally the blanking equipment is driven to perform proofing and blanking, so that the operation mode is very troublesome, the working efficiency is low, and quick paperboard punching and proofing are not facilitated. For example, patent publication No. CN207930783U discloses a board puncher, which stacks a plurality of boards together, aligns the boards through a first baffle and a second baffle, then starts a first hydraulic cylinder, pushes a male die to move downwards under the pushing action of the first hydraulic cylinder, and performs punching operation on the plurality of boards, thereby achieving the effect of mass production. Although the patent sets up a plurality of terrace dies that have preset the position on the terrace die, and can once only punch out complete board, a plurality of terrace dies on it are used when formally producing, and this kind of terrace die is through the test production or after proofing and through the structure that the design of practicality installation acceptance after, consequently if use in test production and proofing stage, easily lead to the cardboard that punches out not to accord with actual operation requirement, redesign and produce new terrace die at this moment, not only influence test production or efficiency of proofing, but also lead to manufacturing cost higher simultaneously.
Disclosure of Invention
In order to overcome one of the defects in the prior art, the utility model aims to provide a blanking device capable of spacing, which can be used for spacing a paperboard rapidly and is beneficial to accurately blanking the paperboard.
In order to solve the problems, the technical scheme adopted by the utility model is as follows:
a blanking device capable of spacing comprises a base, a spacing mechanism, a driving mechanism and a blanking assembly, wherein a blanking platform for bearing a paperboard is arranged on the base; the distance mechanism can be detachably arranged on the blanking platform; the driving mechanism is arranged on the base; the blanking assembly is vertically and slidably arranged on the base, and the upper end of the blanking assembly is connected with the output end of the driving mechanism; at least two punching cutters capable of being switched freely are arranged on the punching assembly.
Further, the distance mechanism comprises a main body block, a positioning block which is slidably arranged on the main body block and a plurality of indication marks which are arranged on the main body block; the main body block can be detachably arranged on the side edge of one side of the blanking platform.
Further, a sliding rail is arranged on the main body block, and one end of the positioning block is slidably arranged on the sliding rail through a sliding head.
Further, the main body block is provided with a mounting lug, and the mounting lug is mounted on one side of the blanking platform through a screw.
Further, a bayonet used for clamping the side edge of the paperboard is arranged on the positioning block.
Further, the distance mechanism is provided with two groups and is respectively arranged on two adjacent side edges of the blanking platform.
Further, the driving mechanism comprises a lever and a driving structure, and the lever is hinged on one side of the base; one end of the driving structure is hinged to the lever; the other end of the driving structure is connected with the top of the blanking component.
Further, the driving structure comprises a driving rod and a connecting column, one end of the connecting column is connected with the top of the blanking assembly, and the other end of the connecting column is hinged with one end of the driving rod; the other end of the driving rod is hinged with one end corresponding to the lever.
Further, the blanking assembly comprises a cutter holder and a rotary mounting step arranged on the cutter holder, the rotary mounting steps are multistage, different punching cutters are respectively and rotatably mounted on the corresponding rotary mounting steps, the cutter holder is slidably mounted in a chute on the base, and the upper end of the cutter holder is connected with the output end of the driving mechanism.
Further, the lower extreme of blade holder is provided with the mounting hole, the sliding of mounting hole is provided with the elastic seat, be provided with on the elastic seat the step of adorning soon, be provided with reset spring between the bottom of elastic seat and mounting hole.
Compared with the prior art, the utility model has the beneficial effects that:
according to the fixed-distance blanking device, at least two freely-switchable punching cutters are arranged on the blanking assembly, so that workers can conveniently switch according to requirements, the use convenience is improved, and the trouble of disassembling and assembling the punching cutters is reduced. Meanwhile, the distance mechanism is designed, so that the distance of the paperboards can be effectively realized, the paperboards can be conveniently and directly punched by workers, the trouble of measuring marks is avoided, and the punching working efficiency is improved.
The utility model is described in further detail below with reference to the drawings and the detailed description.
Drawings
FIG. 1 is a schematic diagram of a first embodiment of the present utility model;
FIG. 2 is a second schematic diagram of an embodiment of the present utility model;
FIG. 3 is a cross-sectional view of a portion of the structure of an embodiment of the present utility model;
fig. 4 is a cross-sectional view of a blanking assembly in an embodiment of the present utility model.
Reference numerals illustrate:
base 10, blanking platform 11, stand 13, distance mechanism 20, main body piece 21, locating piece 22, indicator 23, slide rail 24, slider 25, bayonet 26, actuating mechanism 30, lever 31, actuating lever 32, spliced pole 33, blanking subassembly 40, die-cut sword 41, blade holder 42, spin step 43, mounting hole 44, elastic seat 45, reset spring 46, locking nut 47.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Referring to fig. 1 to 4, a distance-adjustable blanking device comprises a base 10, a distance mechanism 20, a driving mechanism 30 and a blanking assembly 40, wherein a blanking platform 11 for bearing a paperboard is arranged on the base 10; the distance mechanism 20 is detachably mounted on the blanking table 11; a driving mechanism 30 is mounted on the base 10; the blanking assembly 40 is vertically and slidably arranged on the base 10, and the upper end of the blanking assembly 40 is connected with the output end of the driving mechanism 30; at least two freely switchable punching knives 41 are arranged on the punching assembly 40. The driving mechanism 30 may be a conventional cylinder, an electric cylinder or a hydraulic cylinder driven by mechanical energy, and may also be a conventional lever driven mechanism, which is not described in detail herein. The blanking assembly 40 can be simply understood as a conventional blanking die, and the structure of the blanking platform 11, such as a soft supporting plate, matched with the blanking assembly 40 can effectively protect the punching cutter 41.
The punching device capable of spacing is provided with at least two punching cutters 41 capable of being freely switched on the punching assembly 40, so that workers can conveniently switch according to requirements, the convenience of use is improved, and the trouble of disassembling and assembling the punching cutters 41 is reduced. Meanwhile, the distance mechanism 20 is designed, so that the distance of the paperboards can be effectively realized, the paperboards can be conveniently and directly punched by workers, the trouble of measuring marks is avoided, and the punching working efficiency is improved.
With further reference to fig. 1 and 2, in order to facilitate the staff to determine the punching position when moving the board, in one embodiment of the present utility model, the distance mechanism 20 is provided with two sets and is respectively disposed on two adjacent sides of the blanking platform 11, so that the design can effectively distance two sides of the board, and further can effectively locate the printing area on the board, so as to ensure the accuracy of printing. For this purpose, in complex embodiments, the blanking table 11 is a cross-shaped table that can be displaced in the horizontal plane and the direction and feed distance are adjusted by means of a screw or a stepper motor, which also enables a fixed-distance blanking of the board on the plane.
Of course, in view of the relatively complex design described above, which is relatively costly to equipment, in one embodiment of the utility model the blanking table 11 is a fixed structure, in which case the adjustment of the position of the counter-punch 41 is achieved by adjusting the distance mechanism 20 and the cardboard. Wherein the distance mechanism 20 comprises a main body block 21, a positioning block 22 slidably mounted on the main body block 21 and a plurality of indication marks 23 arranged on the main body block 21; the body block 21 is detachably mounted on a side of the blanking deck 11. When the paper board punching machine is used, a worker only needs to fix one side of the paper board, the other side of the paper board is abutted against the positioning block 22, then the positioning block 22 is pushed, the paper board is synchronously adjusted, and therefore the paper board can be rapidly positioned and fixed, and punching is facilitated. In this embodiment, the positioning and spacing are performed manually, but the structure is relatively simple and the adjustment is facilitated. Of course, in some embodiments, the positioning block 22 is also provided with an indication mark 23.
In a modification of the above embodiment, a slide rail 24 is provided on the main body block 21, and one end of the positioning block 22 is slidably mounted on the slide rail 24 through a sliding head 25. Wherein the slide rail 24 is provided on the upper face of the main body block 21, and the slide head 25 can be locked against the slide rail 24 by a locking bolt.
Further, in order to facilitate the installation, the main body block 21 is provided with a mounting ear, and the mounting ear is mounted on a side edge of one side of the blanking platform 11 through a screw. Of course, in some embodiments, the mounting lugs or some clamping structure may be clamped on the side of the blanking platform 11.
Further, in some embodiments, to facilitate locking the cardboard and the positioning block 22 relatively, the positioning block 22 is provided with a bayonet 26 for clamping the side edge of the cardboard; of course, in some embodiments, the positioning block 22 may be provided with a chuck, so that the side edge of the paper board can be firmly clamped, and the paper board and the positioning block 22 can be conveniently and synchronously adjusted by a worker. In this embodiment, the relative position of the paper board relative to the punching cutter 41 can be adjusted by using the indication marks 23 on the positioning block 22 and the main body block 21, so that different holes can be punched.
With further reference to fig. 3 and 4, the driving mechanism 30 includes a lever 31 and a driving structure, the lever 31 being hinged on one side of the base 10; one end of the driving structure is hinged on the lever 31; the other end of the drive structure is connected to the top of the blanking assembly 40. In addition, in the present utility model, one end of the lever 31 is hinged to the base 10, and the corresponding end of the driving link 30 is hinged to the middle region of the lever 31 for space saving. Of course, in some embodiments, the lever 31 may be hinged to the base 10 at a middle portion, and the corresponding end of the driving link is hinged to the short end of the lever 31. The blanking assembly 40 is driven by the lever 31 to slide up and down relative to the base 10, so that the operation is more labor-saving, and the convenience of the operation is improved.
Further, the driving structure comprises a driving rod 32 and a connecting column 33, one end of the connecting column 33 is connected with the top of the blanking assembly 40, and the other end of the connecting column 33 is hinged with one end of the driving rod 32; the other end of the driving rod 32 is hinged to the corresponding end of the lever 31.
In order to facilitate the installation of the lever 31 and to ensure that it has sufficient space for actuation, the base 10 is provided with a post 13 on one side of the blanking deck 11, the lever 31 being hinged on top of the post 13, the blanking assembly 40 being slidably mounted on the post 13. Wherein in a preferred embodiment of the present utility model, one end of the lever 31 is hinged to the top of the upright 13, and the top of the upright 13 is provided with a hinge lug for easy installation and is hinged by a bolt.
Further, in order to facilitate blanking and switching of the die cutters 41, the blanking assembly 40 includes a cutter holder 42 and a screwing step 43 provided on the cutter holder 42, the screwing step 43 has multiple steps, different die cutters 41 are respectively screwed on the corresponding screwing steps 43, the cutter holder 42 is slidably mounted in the sliding groove 12 on the base 10, and in fact, the sliding groove 12 is provided on the upright 13; the upper end of the tool apron 42 is connected with the output end of the driving mechanism 30; more specifically, the upper end of the tool holder 42 is connected to the corresponding end of the connecting post 33. In fact, in normal use, the packaging container is generally cylindrical or square, and for this reason, the shape is relatively easy to fix, but the difference is the specification and size of the packaging container, for this reason, the dies 41 of the same type of shape can be combined together for use in the present utility model, which is to enable dies 41 of different sizes and specifications to be screwed on the screwing steps 43 of the corresponding stage, when the use is required, only the dies 41 of the required specifications are required to be screwed out, and when the use is not required, the dies 41 are required to be screwed on the screwing steps 43.
Furthermore, in a modified embodiment, in order to avoid loosening of the unscrewed die cutter 41, at least one locking nut 47 is screwed on all the screwing steps 43, and the position of the die cutter 41 on the screwing steps 43 can be effectively locked by the locking nut 47, so that the working die cutter 41 can stably extend and maintain the extending length to punch the paperboard.
In a modified embodiment, in order to protect the punching tool 41 during punching, a mounting hole 44 is provided at the lower end of the tool holder 42, an elastic seat 45 is slidably provided in the mounting hole 44, the elastic seat 45 is provided with the screwing step 43, and a return spring 46 is provided between the elastic seat 45 and the bottom of the mounting hole 44. When the punch 41 contacts the paperboard, the elastic seat 45 can be driven to retract into the mounting hole 44, the return spring 46 is compressed, and the acting force exerted by the punch 41 on the paperboard is gradually increased until the paperboard can be punched. Such a design can avoid the problem that the punch blade 41 is rapidly impacted against the blanking platform 11 due to the too high speed of the lever 31 operated by the user to a certain extent, and can effectively protect the punch blade 41.
The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.
Claims (10)
1. A blanking device capable of spacing is characterized by comprising
A base on which a blanking platform for carrying the paperboard is arranged;
a distance mechanism detachably mounted on the blanking table;
a drive mechanism mounted on the base; and
The blanking assembly is vertically and slidably arranged on the base, and the upper end of the blanking assembly is connected with the output end of the driving mechanism; at least two punching cutters capable of being switched freely are arranged on the punching assembly.
2. A distance-adjustable blanking device according to claim 1, characterized in that: the distance mechanism comprises a main body block, a positioning block which is slidably arranged on the main body block and a plurality of indication marks which are arranged on the main body block; the main body block can be detachably arranged on the side edge of one side of the blanking platform.
3. A distance-adjustable blanking device according to claim 2, characterized in that: the main body block is provided with a sliding rail, and one end of the positioning block is slidably arranged on the sliding rail through a sliding head.
4. A distance-adjustable blanking device according to claim 2, characterized in that: the main body block is provided with a mounting lug, and the mounting lug is mounted on one side of the blanking platform through a screw.
5. A distance-adjustable blanking device according to claim 2, characterized in that: the locating block is provided with a bayonet for clamping the side edge of the paperboard.
6. A distance-adjustable blanking device according to claim 1, characterized in that: the distance mechanism is provided with two groups and is respectively arranged on two adjacent side edges of the blanking platform.
7. A distance-adjustable blanking device according to any of the claims 1-6, characterized in that: the driving mechanism comprises a lever and a driving structure, and the lever is hinged on one side of the base; one end of the driving structure is hinged to the lever; the other end of the driving structure is connected with the top of the blanking component.
8. A distance-adjustable blanking device according to claim 7, characterized in that: the driving structure comprises a driving rod and a connecting column, one end of the connecting column is connected with the top of the blanking assembly, and the other end of the connecting column is hinged with one end of the driving rod; the other end of the driving rod is hinged with one end corresponding to the lever.
9. A distance-adjustable blanking device according to any of the claims 1-6, characterized in that: the blanking assembly comprises a cutter holder and a rotary mounting step arranged on the cutter holder, the rotary mounting steps are multistage, different punching cutters are respectively and rotatably mounted on the corresponding rotary mounting steps, the cutter holder is slidably mounted in a chute on the base, and the upper end of the cutter holder is connected with the output end of the driving mechanism.
10. A distance-adjustable blanking device according to claim 9, characterized in that: the lower extreme of blade holder is provided with the mounting hole, the sliding of mounting hole is provided with the elastic seat, be provided with on the elastic seat the step of adorning soon, be provided with reset spring between the bottom of elastic seat and mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321569287.0U CN220094844U (en) | 2023-06-19 | 2023-06-19 | Punching device capable of spacing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321569287.0U CN220094844U (en) | 2023-06-19 | 2023-06-19 | Punching device capable of spacing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220094844U true CN220094844U (en) | 2023-11-28 |
Family
ID=88869973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321569287.0U Active CN220094844U (en) | 2023-06-19 | 2023-06-19 | Punching device capable of spacing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220094844U (en) |
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2023
- 2023-06-19 CN CN202321569287.0U patent/CN220094844U/en active Active
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