CN112223404A - Cutting bed with fine adjustment assembly - Google Patents
Cutting bed with fine adjustment assembly Download PDFInfo
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- CN112223404A CN112223404A CN202011247882.3A CN202011247882A CN112223404A CN 112223404 A CN112223404 A CN 112223404A CN 202011247882 A CN202011247882 A CN 202011247882A CN 112223404 A CN112223404 A CN 112223404A
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- adjusting
- fine adjustment
- movable plate
- cutting bed
- fly leaf
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2628—Means for adjusting the position of the cutting member
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- Details Of Cutting Devices (AREA)
Abstract
The invention discloses a cutting bed with a fine adjustment component, which comprises an upper top plate and a movable plate, wherein the upper top plate and the movable plate are arranged in parallel and are connected through a connecting component, the gap between the movable plate and the upper top plate can be adjusted, a cutting knife arranged below the movable plate moves up and down, the fine adjustment component is arranged between the connecting component and the movable plate and comprises an upper adjusting frame and an adjusting block, the upper adjusting frame is in contact with the adjusting block, the contact surfaces of the upper adjusting frame and the adjusting block are inclined, the upper adjusting frame and the adjusting block can move, the contact surfaces of the upper adjusting frame and the adjusting block can slide during moving, the movable plate can be enabled to carry out integral adjustment or fine adjustment of a certain angle or a plurality of angles by adjusting the arrangement of the inclined surfaces of the upper adjusting frame and the adjusting block when being driven by an adjusting screw rod or an adjusting bolt, the integral fine adjustment can be realized when the upper adjusting frame moves, the fine, the cutting knife below the movable plate is inclined, so that the completeness of cutting the plastic suction product by the cutting knife is ensured.
Description
Technical Field
The invention relates to the field of cutting bed equipment, in particular to a composite cutting bed with a fine adjustment assembly.
Background
In the plastic suction forming process, in order to improve the production efficiency, the plastic suction forming is generally carried out in batches, namely, the plastic suction forming is carried out in batches, for example, a plurality of products are simultaneously plastic sucked on one plastic hard sheet, then the products are cut or cut into single products, and because the plastic sheet is heated, when the plastic suction forming is carried out, a die is stretched, the thickness of the corner part is caused to be different, the flatness error of a knife is made, the mechanical processing of a cutting bed is carried out, and the assembly error causes the unparallel of the upper surface and the lower surface of a cutting surface.
The existing cutting device is generally used for directly cutting a cutting knife, and because the thickness of a product is different, the cutting depth of the cutting knife is certain, so that incomplete cutting can occur, the machining assembly error of a cutting mechanism, the flatness error of a cutting die and the height difference of cutting dies of different products can realize online quick adjustment and cutting, the problem that the products can not be separated is caused, and the collection and the packaging of subsequent products are not facilitated.
Therefore, the present inventors have aimed to invent a cutting bed with a fine tuning assembly in order to solve the above-mentioned problems.
Disclosure of Invention
To overcome the above disadvantages, the present invention provides a cutting bed with a fine adjustment assembly.
In order to achieve the above purposes, the invention adopts the technical scheme that: the utility model provides a cutting bed with fine setting subassembly, includes roof and fly leaf, just go up roof and fly leaf parallel arrangement, and the two is connected through coupling assembling, under the exogenic action, the fly leaf can be adjusted with the clearance of last roof, drives simultaneously the sword that cuts that the fly leaf below set up reciprocates still be provided with the fine setting subassembly between coupling assembling and the fly leaf, the fine setting subassembly is including adjusting upper ledge and regulating block, just adjust upper ledge and regulating block contact, and the contact surface all sets up to the slope, just adjust upper ledge and regulating block homoenergetic and remove, and when removing, the contact surface of the two can slide. The inclination of the movable plate can be realized through the sliding of the contact surface and the inclined contact surface, and then the adjustment of the whole surface and the independent adjustment of the heights of four corners can be realized.
Preferably, the contact surface has two slopes of different orientation. I.e. the contact surface is inclined both from a front view and from a side view, see in particular the figures.
Preferably, adjust the upper ledge and be located coupling assembling's connecting portion below, just adjust the upper ledge and still be provided with adjusting screw, and pass through adjusting screw's drive, adjust the upper ledge and can remove along adjusting screw direction. Also can understand for the below of connecting portion, fixed adjusting screw that sets up, and adjusting screw has gone up the cover and has established the regulation upper ledge, and when external force rotation adjusting screw, the regulation upper ledge removes along the adjusting screw direction promptly, and when adjusting screw drive regulation upper ledge and remove, the contact surface can take place to slide, and because the contact surface is the slope, has realized the fine setting to the fly leaf promptly.
Preferably, the adjusting block is connected with the movable plate through an adjusting bolt, the adjusting bolt is perpendicular to the adjusting screw rod, and the adjusting block can move along the direction of the adjusting bolt by rotating the adjusting bolt. That is, referring to the drawings, the adjusting screw rod is used for adjusting the left and right directions, the adjusting bolt is used for adjusting the front and back directions, the adjusting bolt is not adjusted generally, the adjusting bolt is mainly adjusted by the adjusting screw rod, four adjusting blocks are generally arranged and are respectively arranged in a rectangular shape, that is, the adjusting blocks are arranged at the corners, and when the adjustment of a certain corner or certain corners is needed, the adjustment is realized by independently controlling the adjusting bolt.
Preferably, adjust the upper ledge parallel arrangement two, and every adjust the below of upper ledge and set up two regulating blocks, just set up two inclined planes on adjusting the upper ledge, and every inclined plane all sets up a regulating block. And two adjust the upper ledge not independent setting, but through the regulating plate connection, set up the screw hole on the regulating plate, the screw hole supplies adjusting screw to pass, realizes adjusting the synchronous drive of upper ledge then.
Preferably, the fine setting subassembly still includes auxiliary cylinder, auxiliary cylinder is connected with fly leaf and coupling assembling's connecting portion respectively, and under auxiliary cylinder's effect, adjust the contact surface contact of upper ledge and regulating block. Of course, since the auxiliary cylinder moves linearly and tilts when the fine adjustment assembly moves, the connection between the auxiliary cylinder and the movable plate and the connection part is not rigid, for example, the auxiliary cylinder can be hinged respectively, and the auxiliary cylinder can keep the contact surfaces in contact all the time.
Preferably, coupling assembling includes the connecting rod, the connecting rod sets up a plurality ofly, just the connecting rod sets up with last roof is perpendicular, simultaneously the fly leaf overlaps through linear bearing establishes on the connecting rod, and can follow the connecting rod direction removes. Although the connecting rod is vertically arranged, the movable plate is sleeved on the connecting rod, and theoretically, the movable plate should move vertically, in practical application, as the hole of the linear bearing is not completely matched with the diameter of the connecting rod, the movable plate slightly inclines, and then a cutter arranged below the movable plate slightly inclines, the technical problem to be solved by the invention can be realized by matching with the fine adjustment component, and the upper surface and the lower surface of the cutting surface are not parallel due to flatness error of the cutter, mechanical processing of the cutting bed and assembly error.
Preferably, coupling assembling still includes connecting portion, connecting portion set up at the roof downside, just set up direction bearing in the connecting portion, just set up the direction stand in the direction bearing, just the fly leaf is connected to the lower extreme of direction stand. The guide bearings and the guide columns are arranged in a plurality of manners, so that the movable plate is guaranteed to move up and down stably, the connecting portion is mainly used for connecting, a servo motor or a servo cylinder or other power sources can be arranged in the connecting portion, the effect that the movable plate is pushed to move by external force is achieved, the connecting portion is a frame in the attached drawing, the drawing is only schematic and shows the connection meaning, and when the movable plate is actually used, a guide rail assembly or a sliding rail or other connecting pieces can be arranged according to actual conditions.
The cutting bed with the fine adjustment assembly has the advantages that the arrangement of the inclined planes of the upper frame and the adjusting block is adjusted, so that the movable plate can be integrally adjusted or finely adjusted at a certain angle or at certain angles when the movable plate is driven by the adjusting screw or the adjusting bolt, the cutting knife below the movable plate is inclined, the completeness of cutting a blister product by the cutting knife is further ensured, and convenience is provided for subsequent product collection and packaging.
Drawings
Fig. 1 is a perspective view of a cutting bed with a fine adjustment assembly.
Fig. 2 is a side view of fig. 1.
Fig. 3 is a left side view of fig. 2.
Fig. 4 is a cross-sectional view of fig. 3.
Fig. 5 is a longitudinal sectional view of fig. 2.
Fig. 6 is a side view of the adjustment block.
Fig. 7 is a side view of another perspective of the adjustment block.
Fig. 8 is a side view of the adjustment upper frame.
Fig. 9 is a side view for adjusting another viewing angle of the upper frame.
In the figure:
1-an upper top plate, 2-a movable plate, 3-a connecting assembly, 4-a fine adjustment assembly,
31-connecting part, 32-connecting rod, 33-linear bearing, 34-guide bearing, 35-guide upright post,
41-adjusting upper frame, 42-adjusting block, 43-adjusting screw rod, 44-adjusting bolt and 45-auxiliary cylinder.
Detailed Description
The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the invention easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the invention.
Referring to fig. 1-9, the cutting bed with the fine adjustment assembly in this embodiment includes an upper top plate 1 and a movable plate 2, the upper top plate 1 and the movable plate 2 are arranged in parallel and connected through a connection assembly 3, under the action of an external force, a gap between the movable plate 2 and the upper top plate 1 can be adjusted, a cutting knife arranged below the movable plate 2 is driven to move up and down, a fine adjustment assembly 4 is further disposed between the connection assembly 3 and the movable plate 2, the fine adjustment assembly 4 includes an adjustment upper frame 41 and an adjustment block 42, the adjustment upper frame 41 is in contact with the adjustment block 42, contact surfaces of the adjustment upper frame 41 and the adjustment block 42 are inclined, and the adjustment upper frame 41 and the adjustment block 42 can move and can slide when moving. That is, the inclination of the movable plate 2 can be realized by the sliding and inclined contact surfaces of the contact surfaces, and then the cutting blade is controlled to be inclined.
The contact surface has two inclined surfaces with different orientations. Namely, the contact surface is inclined in both front view and side view, specifically referring to fig. 6-9, fig. 6 and 7 are schematic views of both side surfaces of the adjusting block 42, respectively, fig. 8 and 9 are schematic views of inclined surfaces of the adjusting upper frame 41, respectively, and what is shown above the arrow in fig. 9 is an inclined surface, which is inclined inward, so that only one oblique line can be seen from fig. 8.
The adjusting upper frame 41 is located below the connecting portion 31 of the connecting assembly 3, the adjusting upper frame 41 is further provided with an adjusting screw 43, and the adjusting upper frame 41 can move along the direction of the adjusting screw 43 by the driving of the adjusting screw 43. It can also be understood that an adjusting screw 43 is fixedly disposed below the connecting portion 31, and the adjusting screw 43 is sleeved with the adjusting upper frame 41, when the adjusting screw 43 is rotated by an external force, the adjusting upper frame 41 moves along the direction of the adjusting screw 43, and when the adjusting screw 43 drives the adjusting upper frame 41 to move, the contact surface slides, and because the contact surface is inclined, fine adjustment of the movable plate 2 is achieved.
The adjusting block 42 is connected to the movable plate 2 by an adjusting bolt 44, the adjusting bolt 44 is perpendicular to the adjusting screw 43, and by rotating the adjusting bolt 44, the adjusting block 42 can move along the direction of the adjusting bolt 44. That is, referring to the drawings, the adjusting screw 43 is used for adjusting the left and right direction, the adjusting bolt 44 is used for adjusting the front and back direction, the adjusting bolt 44 is not adjusted generally, the adjusting bolt 43 is mainly used for adjusting, the adjusting blocks 42 are generally provided with four adjusting blocks, the four adjusting blocks are respectively arranged in a rectangular shape, namely, the adjusting blocks 42 are arranged at the corners, and when the adjustment of a certain corner or a plurality of corners is needed, the adjustment is realized by independently controlling the adjusting bolt 44.
The adjusting upper frame 41 is provided with two adjusting blocks 42 in parallel, two inclined planes are arranged below each adjusting upper frame 41, and each inclined plane is provided with one adjusting block 42. And two regulation upper frames 41 are not independently arranged, but are connected through an adjusting plate, a threaded hole is formed in the adjusting plate, and an adjusting screw 43 passes through the threaded hole, so that synchronous driving of the regulation upper frames 41 is realized.
The fine adjustment assembly 4 further comprises an auxiliary cylinder 45, the auxiliary cylinder 45 is respectively connected with the movable plate 2 and the connecting portion 31 of the connection assembly 3, and the contact surface of the upper adjustment frame 41 and the adjustment block 42 is in contact under the action of the auxiliary cylinder 45. Of course, since the auxiliary cylinder 45 moves linearly and tilts when the fine adjustment assembly 4 moves, the connection between the auxiliary cylinder 45 and the movable plate 2 and the connecting portion 31 is not rigid, and may be hinged separately, for example, and the auxiliary cylinder 45 can keep the contact surfaces in contact all the time.
The connecting assembly 3 includes a plurality of connecting rods 32, the connecting rods 32 are disposed vertically to the upper plate 1, and the movable plate 2 is sleeved on the connecting rods 32 through linear bearings 33 and can move along the direction of the connecting rods 32. Although the connecting rod 32 is vertically disposed and the movable plate 2 is sleeved on the connecting rod 32, theoretically, the movable plate 2 should move vertically, in practical applications, since the hole of the linear bearing 33 is not completely matched with the diameter of the connecting rod 32, a slight inclination problem occurs, and then a slight inclination problem occurs to a cutter disposed below the movable plate 2, so that the technical problem to be solved by the present invention can be realized by matching with the fine adjustment assembly 4.
The connecting assembly 3 further includes a connecting portion 31, the connecting portion 31 is disposed at the lower side of the upper plate 1, a guide bearing 34 is disposed in the connecting portion 31, a guide pillar 35 is disposed in the guide bearing 34, and the lower end of the guide pillar 35 is connected to the movable plate 2. The guide bearings 34 and the guide columns 35 are provided in plurality, so as to ensure the stability of the up-and-down movement of the movable plate 2, the connecting portion 31 mainly has a connecting function, and the connecting portion 31 can be provided with a servo motor or a servo cylinder or other power sources, so as to realize the effect of pushing the movable plate 2 to move by external force.
The utility model provides a cutting bed with fine setting subassembly 4's beneficial effect is, through the setting of the inclined plane of adjusting upper frame 41 and regulating block 42, can guarantee when adjusting screw 43 or adjusting bolt 44 drive, makes fly leaf 2 carry out holistic adjustment or the fine setting at certain angle or several certain angles, makes the sword that cuts of fly leaf 2 below take place the slope, guarantees then to cut the sword and cut the completeness of blister product, and it provides convenience to collect and pack for subsequent product.
The basic using method of the cutting bed comprises the following steps: in the plastic suction manufacturing process, the cutting bed is arranged at the top of a plastic suction product and is connected through the upper top, the cutting knife is arranged on the lower plate of the movable plate 2, the power source is generally arranged in the connecting component 3, the movable plate 2 is moved up and down through the power source, and then the cutting knife is driven to cut, so that the basic cutting process is realized. However, in view of safety, the stroke of the cutting knife is limited, and the blister product may have incomplete cutting due to different thicknesses, so the trimming component 4 needs to be used for trimming the cutting knife, the trimming method is basically that the adjusting upper frame 41 is driven by the adjusting screw 43 to move along the direction of the adjusting screw 43, and the lower side surface of the adjusting upper frame 41 is an inclined surface, so the movable plate 2 and the adjusting block 42 are forced to move integrally, so that the integral trimming of the movable plate 2 is realized, and when the movable plate 2 needs to tilt at a single angle, the position of the adjusting block 42 is controlled by the adjusting bolt 44, so that the integral movement or the trimming at a certain angle or a plurality of angles can be selected according to actual requirements, and the cutting integrity of the cutting knife is ensured.
The above embodiments are merely illustrative of the technical concept and features of the present invention, and the present invention is not limited thereto, and any equivalent changes or modifications made according to the spirit of the present invention should be included in the scope of the present invention.
Claims (8)
1. The utility model provides a cutting bed with fine setting subassembly, includes roof and fly leaf, just go up roof and fly leaf parallel arrangement, and the two is connected through coupling assembling, under the exogenic action, the fly leaf can be adjusted with the clearance of last roof, drives simultaneously the sword that cuts that the fly leaf below set up reciprocates its characterized in that: still be provided with the fine setting subassembly between coupling assembling and the fly leaf, the fine setting subassembly is including adjusting upper ledge and regulating block, just adjust upper ledge and regulating block contact, and the contact surface all sets up to the slope, just adjust upper ledge and regulating block homoenergetic and remove, and during the removal, the contact surface of the two can slide.
2. The cutting bed with the fine adjustment assembly according to claim 1, wherein: the contact surface has two inclined surfaces with different orientations.
3. The cutting bed with the fine adjustment assembly according to claim 1, wherein: the adjusting upper frame is located below the connecting portion of the connecting assembly, the adjusting upper frame is further provided with an adjusting screw rod and is driven by the adjusting screw rod, and the adjusting upper frame can move along the direction of the adjusting screw rod.
4. The cutting bed with the fine adjustment assembly according to claim 1, wherein: the adjusting block is connected with the movable plate through an adjusting bolt, the adjusting bolt is perpendicular to the adjusting screw rod, and the adjusting block can move along the direction of the adjusting bolt by rotating the adjusting bolt.
5. The cutting bed with the fine adjustment assembly according to claim 1, wherein: the adjusting upper frame is arranged in parallel, each adjusting upper frame is provided with two adjusting blocks below, two inclined planes are arranged on the adjusting upper frame, and each inclined plane is provided with one adjusting block.
6. The cutting bed with the fine adjustment assembly according to claim 1, wherein: the fine setting subassembly still includes auxiliary cylinder, auxiliary cylinder is connected with fly leaf and coupling assembling's connecting portion respectively, and under auxiliary cylinder's the effect, adjust the contact surface contact of upper ledge and regulating block.
7. The cutting bed with the fine adjustment assembly according to claim 1, wherein: coupling assembling includes the connecting rod, the connecting rod sets up a plurality ofly, just the connecting rod sets up with last roof is perpendicular, simultaneously the fly leaf passes through linear bearing cover and establishes on the connecting rod, and can follow the connecting rod direction removes.
8. The cutting bed with the fine adjustment assembly as set forth in claim 7, wherein: coupling assembling still includes connecting portion, connecting portion set up at the roof downside, just set up the direction bearing in the connecting portion, just set up the direction stand in the direction bearing, just the fly leaf is connected to the lower extreme of direction stand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011247882.3A CN112223404A (en) | 2020-11-10 | 2020-11-10 | Cutting bed with fine adjustment assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011247882.3A CN112223404A (en) | 2020-11-10 | 2020-11-10 | Cutting bed with fine adjustment assembly |
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| Publication Number | Publication Date |
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| CN112223404A true CN112223404A (en) | 2021-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011247882.3A Pending CN112223404A (en) | 2020-11-10 | 2020-11-10 | Cutting bed with fine adjustment assembly |
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| CN (1) | CN112223404A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113023434A (en) * | 2021-03-09 | 2021-06-25 | 威海市泰宇印刷包装材料有限公司 | Non-stop printing device |
-
2020
- 2020-11-10 CN CN202011247882.3A patent/CN112223404A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113023434A (en) * | 2021-03-09 | 2021-06-25 | 威海市泰宇印刷包装材料有限公司 | Non-stop printing device |
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