CN106903545B - Automatic pushing device of computer board saw - Google Patents
Automatic pushing device of computer board saw Download PDFInfo
- Publication number
- CN106903545B CN106903545B CN201710224785.4A CN201710224785A CN106903545B CN 106903545 B CN106903545 B CN 106903545B CN 201710224785 A CN201710224785 A CN 201710224785A CN 106903545 B CN106903545 B CN 106903545B
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- cylinder
- self
- connecting rod
- rod
- locking
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/04—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of grippers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/06—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of pushers
Abstract
The invention discloses an automatic pushing device of a computer board saw, which comprises a work clamping seat, a work clamp and a cylinder connecting rod pushing assembly; the driving device is used for driving the displacement of the work clamp seat; the cylinder connecting rod pushing assembly comprises a left cylinder connecting rod mechanism, a right cylinder connecting rod mechanism and a push plate; the left and right cylinder connecting rod mechanisms comprise connecting rods, push rods, a first cylinder, a second cylinder, a cylinder hinged support, a fisheye joint and a self-locking spring piece; when the piston rod of the second cylinder extends upwards, and simultaneously, the piston rod of the first cylinder retracts upwards, the self-locking elastic sheet breaks away from the self-locking fixing rod to unlock, and the push rod and the push plate rotate and fall; otherwise, the push rod and the push plate rise in a rotating way, and the self-locking elastic piece hooks the self-locking fixing rod to realize self-locking. Therefore, the cylinder connecting rod pushing assembly is combined on the work clamping seat, the pushing beam and pushing power are saved, the equipment cost is saved, and meanwhile, the structure design is simple, compact and ingenious, the pushing action is stable and reliable, and the pushing accuracy of the plates is ensured.
Description
Technical Field
The invention relates to the technical field of woodworking machinery, in particular to an automatic pushing device of a computer board cutting saw.
Background
In the process of cutting a plate by a computer, the common practice after the plate is cut is that the operator stretches the handle below the pressure beam to take out the plate at the back, so that the labor intensity of the operator is increased, the working efficiency is quite low, and the danger that the hand is pressed by the pressure beam in the operation process exists; in the prior art, a retractable long work clamp is used for grabbing the hand pushing plate, and although automatic pushing is realized, the work clamp is complex in structural design and high in failure rate in the use process, and the long work clamp is large in swing amplitude, so that the plate grabbing position is easy to occur, and the sawing precision of the plate is affected.
Therefore, a new technical solution is needed to solve the above problems.
Disclosure of Invention
In view of the above, the invention aims at the defects existing in the prior art, and the main purpose of the invention is to provide an automatic pushing device of a computer board cutting saw, which saves a pushing beam and pushing power, saves equipment cost, has simple, compact and ingenious structural design, has stable and reliable pushing action, and ensures the accurate pushing of boards.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
an automatic pushing device of a computer board cutting saw comprises a work clamp seat, a work clamp arranged on the work clamp seat and a cylinder connecting rod pushing assembly; the driving device is used for driving the work clamp seat to move; the cylinder connecting rod pushing assembly comprises a left cylinder connecting rod mechanism, a right cylinder connecting rod mechanism and a pushing plate, wherein the left cylinder connecting rod mechanism and the right cylinder connecting rod mechanism are arranged on the work clamp seat at left and right intervals;
the left and right cylinder connecting rod mechanisms comprise connecting rods, push rods, a first cylinder, a second cylinder, a cylinder hinged support, a fisheye connector and a self-locking spring plate;
the fish-eye joint is provided with an upper end vertical connecting shaft hole and a lower end transverse connecting shaft hole, the rear end of the connecting rod is connected with a connecting shaft, the connecting shaft penetrates through the lower end transverse connecting shaft hole, the front end of the connecting rod is connected with a push rod, and the push plate is connected with the front ends of push rods of the left and right cylinder connecting rod mechanisms;
the cylinder hinge support is arranged on the industrial clamp seat, a first fixed rotating shaft, a second fixed rotating shaft and a self-locking fixing rod are arranged on the cylinder hinge support, the cylinder body of the first cylinder is pivoted on the first fixed rotating shaft, and the piston rod of the first cylinder is connected in a vertical connecting shaft hole at the upper end of the fish-eye joint; the connecting rod is pivoted on the second fixed rotating shaft, and the pivoted position of the connecting rod is correspondingly positioned between the front end and the rear end of the connecting rod; the front end of the self-locking spring piece is connected to the front section of the connecting rod or the push rod, the rear end of the self-locking spring piece is provided with a bent hook part, and the bent hook part is hooked downwards on the self-locking fixing rod; the cylinder body of the second cylinder is arranged on the connecting rod, the piston rod of the second cylinder is connected to the self-locking elastic piece, and the action position of the piston rod of the second cylinder on the self-locking elastic piece corresponds to the position between the front end and the rear end of the self-locking elastic piece;
when the piston rod of the second cylinder extends upwards, and simultaneously, the piston rod of the first cylinder retracts upwards, the bent hook part of the self-locking elastic sheet is separated from the self-locking fixing rod to unlock, and the push rod and the push plate rotate and fall; when the piston rod of the first cylinder extends downwards, the push rod and the push plate rotate upwards, and then the piston rod of the second cylinder retracts downwards, the bent hook part of the self-locking elastic sheet hooks the self-locking fixing rod downwards to realize self locking.
As a preferable scheme, the push rod and/or the push plate are sheet metal bending parts.
As a preferable scheme, the cylinder hinged support is provided with a left side plate, a right side plate, a rear side plate and a top side plate, wherein a vertical adjusting screw is connected between the top side plate and the work clamping seat, a waist-shaped hole extending up and down is formed in the rear side plate, a transverse adjusting screw is connected between the rear side plate and the work clamping seat, and the transverse adjusting screw penetrates through the waist-shaped hole;
the first fixed rotating shaft, the second fixed rotating shaft and the self-locking fixing rod are connected to at least one side of the left side plate and the right side plate.
As a preferable scheme, the first air cylinder and the second air cylinder are respectively provided with a one-way throttle valve at the air inlet and the air outlet.
Compared with the prior art, the invention has obvious advantages and beneficial effects, in particular, the technical scheme shows that the cylinder connecting rod pushing assembly is mainly combined on the work clamping seat, so that the pushing beam and pushing power are saved, the equipment cost is saved, and meanwhile, the structure design is simple, compact and ingenious, the pushing action is stable and reliable, the pushing accuracy of the plate is ensured, and the follow-up plate operation precision is facilitated.
In order to more clearly illustrate the structural features and efficacy of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and examples.
Drawings
FIG. 1 is an assembled perspective view of an embodiment of the present invention;
FIG. 2 is a view in the direction K of FIG. 1;
FIG. 3 is a cross-sectional view of an embodiment of the present invention;
FIG. 4 is a partially exploded view of a cylinder rod pushing assembly in an embodiment of the invention.
The attached drawings are used for identifying and describing:
10. work clamp holder 20, work clamp
31. Push plate 32, connecting rod
321. Connecting shaft 33, push rod
34. First cylinder 35, second cylinder
36. Cylinder hinged support 361, first fixed rotation shaft
362. Second fixed rotation shaft 363 and self-locking fixing rod
3601. Left side plate 3602, right side plate
3603. Rear side plate 3604 and top side plate
3605. Vertical adjusting screw 3606 and kidney-shaped hole
3607. Transverse adjusting screw 37 and fish eye joint
371. Upper end vertical connecting shaft hole 372, lower end transverse connecting shaft hole
38. Self-locking spring plate.
Detailed Description
Referring to fig. 1 to 4, specific structures of embodiments of the present invention are shown; the automatic pushing device of the computer board saw comprises a work clamp seat 10, and a work clamp and cylinder connecting rod pushing assembly arranged on the work clamp seat 10.
Wherein, the work clamp seat 10 is connected with a driving device for driving the work clamp seat 10 to displace; the cylinder connecting rod pushing assembly comprises a left cylinder connecting rod mechanism, a right cylinder connecting rod mechanism and a push plate 31, wherein the left cylinder connecting rod mechanism and the right cylinder connecting rod mechanism are arranged on the work clamping seat 10 at left and right intervals, and the push plate 31 is connected between the left cylinder connecting rod mechanism and the right cylinder connecting rod mechanism.
The left and right cylinder connecting rod mechanisms comprise a connecting rod 32, a push rod 33, a first cylinder 34, a second cylinder 35, a cylinder hinged support 36, a fish eye joint 37 and a self-locking spring piece 38; in this embodiment, the air inlets and air outlets of the first air cylinder 34 and the second air cylinder 35 are all unidirectional throttle valves, so as to better adjust the synchronous actions of the left and right air cylinder link mechanisms.
The fish-eye joint 37 has an upper end vertical connection shaft hole 371 and a lower end transverse connection shaft hole 372, the rear end of the connecting rod 32 is connected with a connecting shaft 321, the connecting shaft 321 passes through the lower end transverse connection shaft hole 372, the front end of the connecting rod 32 is connected to the push rod 33, and the push plate 31 is connected to the front ends of the push rods 33 of the left and right cylinder-connecting rod mechanisms. The push rod 33 and/or the push plate 31 are preferably designed as sheet metal bending members, which can meet the requirement of higher strength, and at the same time, the push rod is lighter in weight, and the power required for rotating and driving the push plate 31 is reduced.
The cylinder hinged support 36 is arranged on the work clamp seat 10, a first fixed rotating shaft 361, a second fixed rotating shaft 362 and a self-locking fixed rod 363 are arranged on the cylinder hinged support 36, the cylinder body of the first cylinder 34 is pivoted on the first fixed rotating shaft 361, and the piston rod of the first cylinder 34 is connected in the vertical connecting shaft hole 371 at the upper end of the fish-eye joint 37; the connecting rod 32 is pivoted on the second fixed rotating shaft 362, and the pivot position of the connecting rod 32 is correspondingly located between the front end and the rear end of the connecting rod 32; the front end of the self-locking elastic piece 38 is connected to the front section of the connecting rod 32 or the push rod 33, the rear end of the self-locking elastic piece 38 is provided with a bent hook part, and the bent hook part is hooked downwards on the self-locking fixed rod 363; the cylinder body of the second cylinder 35 is arranged on the connecting rod 32, the piston rod of the second cylinder 35 is connected to the self-locking elastic sheet 38, and the action position of the piston rod of the second cylinder 35 on the self-locking elastic sheet 38 corresponds to the position between the front end and the rear end of the self-locking elastic sheet 38.
Here, the cylinder hinge support 36 has a left side plate 3601, a right side plate 3602, a rear side plate 3603, and a top side plate 3604, wherein a vertical adjusting screw 3605 is connected between the top side plate 3604 and the work clamp 10, a waist-shaped hole 3606 extending up and down is formed in the rear side plate 3603, a lateral adjusting screw 3607 is connected between the rear side plate 3603 and the work clamp 10, and the lateral adjusting screw 3607 passes through the waist-shaped hole 3606; in this way, the installation level of the whole cylinder connecting rod pushing assembly on the work clamping seat 10 can be adjusted according to the requirement. The first fixed rotation shaft 361, the second fixed rotation shaft 362 and the self-locking fixing rod 363 are all connected to at least one side of the left side plate 3601 and the right side plate 3602, and the first cylinder 34 and the connecting rod 32 are assembled on the cylinder hinge support 36 with good compactness.
Next, the working process of the automatic pushing device of the computer board saw is generally described:
when the sawing of the plate is completed, the work clamp seat 10 drives the cylinder connecting rod pushing assembly to move forwards so as to push out the plate; specifically: when the piston rod of the second cylinder 35 extends upward, and at the same time, the piston rod of the first cylinder 34 retracts upward, the hook portion of the self-locking spring piece 38 is separated from the self-locking fixing rod 363 to unlock, and after the push rod 33 and the push plate 31 rotate and fall, the cylinder connecting rod pushing assembly is driven by the work clamp seat 10 to move forward the push plate 31.
After the push plate 31 is completed, the piston rod of the first cylinder 34 extends downwards to push the connecting rod 32 to reversely rotate around the second fixed rotating shaft 362, the push rod 33 and the push plate 31 are rotated to rise to the proper position, and then the piston rod of the second cylinder 35 retracts downwards, so that the hook part of the self-locking elastic sheet 38 hooks the self-locking fixing rod 363 downwards to complete self locking.
The invention mainly combines the cylinder connecting rod pushing assembly on the work clamp seat, saves the pushing beam and pushing power, saves the equipment cost, has simple, compact and ingenious structural design, ensures stable and reliable pushing action of the plates, ensures accurate pushing of the plates, and is beneficial to the operation precision of the subsequent plates.
The foregoing description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical principles of the present invention are still within the scope of the technical solutions of the present invention.
Claims (4)
1. An automatic pushing device of a computer board cutting saw is characterized in that: the device comprises a work clamp seat, a work clamp arranged on the work clamp seat and a cylinder connecting rod pushing assembly; the driving device is used for driving the work clamp seat to move; the cylinder connecting rod pushing assembly comprises a left cylinder connecting rod mechanism, a right cylinder connecting rod mechanism and a pushing plate, wherein the left cylinder connecting rod mechanism and the right cylinder connecting rod mechanism are arranged on the work clamp seat at left and right intervals;
the left and right cylinder connecting rod mechanisms comprise connecting rods, push rods, a first cylinder, a second cylinder, a cylinder hinged support, a fisheye connector and a self-locking spring plate;
the fish-eye joint is provided with an upper end vertical connecting shaft hole and a lower end transverse connecting shaft hole, the rear end of the connecting rod is connected with a connecting shaft, the connecting shaft penetrates through the lower end transverse connecting shaft hole, the front end of the connecting rod is connected with a push rod, and the push plate is connected with the front ends of push rods of the left and right cylinder connecting rod mechanisms;
the cylinder hinge support is arranged on the industrial clamp seat, a first fixed rotating shaft, a second fixed rotating shaft and a self-locking fixing rod are arranged on the cylinder hinge support, the cylinder body of the first cylinder is pivoted on the first fixed rotating shaft, and the piston rod of the first cylinder is connected in a vertical connecting shaft hole at the upper end of the fish-eye joint; the connecting rod is pivoted on the second fixed rotating shaft, and the pivoted position of the connecting rod is correspondingly positioned between the front end and the rear end of the connecting rod; the front end of the self-locking spring piece is connected to the front section of the connecting rod or the push rod, the rear end of the self-locking spring piece is provided with a bent hook part, and the bent hook part is hooked downwards on the self-locking fixing rod; the cylinder body of the second cylinder is arranged on the connecting rod, the piston rod of the second cylinder is connected to the self-locking elastic piece, and the action position of the piston rod of the second cylinder on the self-locking elastic piece corresponds to the position between the front end and the rear end of the self-locking elastic piece;
when the piston rod of the second cylinder extends upwards, and simultaneously, the piston rod of the first cylinder retracts upwards, the bent hook part of the self-locking elastic sheet is separated from the self-locking fixing rod to unlock, and the push rod and the push plate rotate and fall; when the piston rod of the first cylinder extends downwards, the push rod and the push plate rotate upwards, and then the piston rod of the second cylinder retracts downwards, the bent hook part of the self-locking elastic sheet hooks the self-locking fixing rod downwards to realize self locking.
2. The automatic pushing device of a computer board saw according to claim 1, wherein: the push rod and/or the push plate are sheet metal bending parts.
3. The automatic pushing device of a computer board saw according to claim 1, wherein: the cylinder hinged support is provided with a left side plate, a right side plate, a rear side plate and a top side plate, wherein a vertical adjusting screw is connected between the top side plate and the work clamping seat, a waist-shaped hole extending up and down is formed in the rear side plate, a transverse adjusting screw is connected between the rear side plate and the work clamping seat, and the transverse adjusting screw penetrates through the waist-shaped hole;
the first fixed rotating shaft, the second fixed rotating shaft and the self-locking fixing rod are connected to at least one side of the left side plate and the right side plate.
4. The automatic pushing device of a computer board saw according to claim 1, wherein: and the air inlets and the air outlets of the first air cylinder and the second air cylinder are both provided with one-way throttle valves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710224785.4A CN106903545B (en) | 2017-04-07 | 2017-04-07 | Automatic pushing device of computer board saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710224785.4A CN106903545B (en) | 2017-04-07 | 2017-04-07 | Automatic pushing device of computer board saw |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106903545A CN106903545A (en) | 2017-06-30 |
| CN106903545B true CN106903545B (en) | 2023-05-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710224785.4A Active CN106903545B (en) | 2017-04-07 | 2017-04-07 | Automatic pushing device of computer board saw |
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| CN (1) | CN106903545B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108437076A (en) * | 2018-05-14 | 2018-08-24 | 湖州博立科技股份有限公司 | A kind of material feeding roller height regulator for woodworking planing in anti-scratching river bottom protection face |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7540224B2 (en) * | 2001-06-01 | 2009-06-02 | Henry Wang | Straddle safety pusher system |
| JP4640290B2 (en) * | 2005-11-21 | 2011-03-02 | 日産自動車株式会社 | Method and system for workpiece transfer |
| CN102554680A (en) * | 2011-09-25 | 2012-07-11 | 上海三一精机有限公司 | Positioning feeding device, positioning feeding method and discharging method |
| CN202825386U (en) * | 2012-07-18 | 2013-03-27 | 上海汽车空调配件有限公司 | Automatic feeding mechanism for pipes |
| CN103692009B (en) * | 2014-01-03 | 2016-02-03 | 长沙县唯能机械制造有限公司 | Edge milling machines pay-off and there is the edge milling machines of this device |
| CN103950071B (en) * | 2014-04-25 | 2016-05-04 | 广州弘亚数控机械股份有限公司 | The charging method of material loading after a kind of numerical control cut-to-size saw |
| CN204896753U (en) * | 2015-08-07 | 2015-12-23 | 江苏省冶金设计院有限公司 | Oscillating two -side plough tripper |
| CN205238194U (en) * | 2015-12-08 | 2016-05-18 | 佛山市顺德区新马木工机械设备有限公司 | Improve full -automatic numerical control cut -to -size saw by material subassembly |
| CN105923449B (en) * | 2016-06-08 | 2017-05-03 | 江苏科技大学 | Full-automatic discharging-receiving device and method for creasing machine for multi-species soft packaging paper |
| CN105946279B (en) * | 2016-07-06 | 2017-11-03 | 南通富仕液压机床有限公司 | A kind of powder hydraulic press lever type mechanical feed mechanism |
| CN207155352U (en) * | 2017-04-07 | 2018-03-30 | 南兴装备股份有限公司 | A kind of computer panel saw automatic pusher |
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- 2017-04-07 CN CN201710224785.4A patent/CN106903545B/en active Active
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| CN106903545A (en) | 2017-06-30 |
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