CN205310621U - Cubic rubber work piece drapes over one's shoulders cutting edge of a knife or a sword clearance and uses device - Google Patents
Cubic rubber work piece drapes over one's shoulders cutting edge of a knife or a sword clearance and uses device Download PDFInfo
- Publication number
- CN205310621U CN205310621U CN201520961216.4U CN201520961216U CN205310621U CN 205310621 U CN205310621 U CN 205310621U CN 201520961216 U CN201520961216 U CN 201520961216U CN 205310621 U CN205310621 U CN 205310621U
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- CN
- China
- Prior art keywords
- push rod
- frame
- nut
- pressing plate
- spring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The patent discloses a cubic rubber work piece drapes over one's shoulders cutting edge of a knife or a sword clearance and uses device, which comprises a frame, wherein push rod sliding connection is at the frame middle part, the fixing base extends to the frame lower part in the middle part of the frame, the fixing base include through bolted connection dull and stereotyped in the frame and with the dull and stereotyped integrative guide block that is located dull and stereotyped lower part that sets up, the guide block is triangular prism shape, leave at the clamp plate middle part has the through -hole that supplies the push rod to pass, the clamp plate upper end compresses tightly cubic work piece with the frame together, the clamp plate lower extreme can offset with the inclined plane of guide block, and the clamp plate cup joints on the push rod and through first nut, the second nut is fixed on the push rod, wherein the slide that has the intercommunication through -hole is left to the clamp plate lower part, the kicking block slides and arranges in the slide, the kicking block upper end is stretched out the slide upper end and is offseted with the push rod, the spring is fixed between kicking block lower extreme and threaded cap, threaded cap threaded connection is in the slide lower extreme, the multi -position switch is simple in structure, and easy for operation, and is high in safety.
Description
Technical field
This utility model relates to the field of rubber and plastic workpiece deburring or deflashing.
Background technology
Rubber is taken from the latex of the plant such as rubber tree, russian dandelion, the material with elasticity, insulating properties, waterproof and air made after processing. Elastomeric macromolecular compound, is divided into natural rubber and synthetic rubber two kinds. Natural rubber is to extract colloid post-treatment from the plant such as rubber tree, russian dandelion to make; Synthetic rubber is then obtained by the aggregated reaction of various monomers. Rubber is widely used in industry or life each side.
Burr is the quality term of rubber and plastic industry, refers to the nonuseable part that product edge position has more, because the part having more hinders generally a little hands, so with cutting edge of a knife or a sword. Also referred to as burr in plastic cement industry, overlap, overflow edge is burr.
Rubber workpiece uses also widely, but can with a lot of burrs during rubber workpiece molding, it is easy to hindering hands, burr would generally be processed by people.
In prior art, when people process burr, what adopt is the fixing mode of human assistance, rubber workpiece is pinned with hands or indirect hands, it is difficult to ensure that rubber workpiece position stability, it is necessary to repeated multiple times rubber workpiece is positioned, efficiency is low and don't safety, how to ensure process rubber workpiece burr time, not only ensure rubber workpiece position stability but also improve efficiency, safety be people endeavour solve problem.
Utility model content
This utility model is intended to provide a kind of niggerhead workpiece burr cleaning device, during to solve prior art processes rubber workpiece burr, the problem that rubber workpiece is unstable under external force, improves efficiency.
Niggerhead workpiece burr cleaning device in this programme, including frame, also includes in frame from left and the right side is sequentially arranged by the push rod of air cylinder driven, fixing seat, pressing plate, jacking block, spring, threaded cap, the first nut and the second nut;Wherein pusher slide is automatically connected in central rack, fixing seat extends to frame lower from central rack, fixing seat includes the flat board being bolted in frame and the guide pad being positioned at flat board bottom being wholely set with flat board, guide pad is triangular prism shape, the through hole for push rod traverse is had in the middle part of pressing plate, pressing plate upper end compresses block workpiece together with frame, pressing plate lower end can offset with the inclined-plane of guide pad, and pressing plate is socketed on push rod and passes through the first nut, second nut is fixed on push rod, its center platen bottom has the slideway of connection through hole, jacking block slides and is arranged in slideway, jacking block upper end is stretched out slideway upper end and offsets with push rod, spring is fixed between jacking block lower end and threaded cap, threaded cap is threadedly connected to slideway lower end.
During work, niggerhead workpiece is placed into upper rack, then control air cylinder driven push rod to be moved to the left, push rod is moved to the left along the inclined-plane of guide pad with dynamic pressure plate, pull bar overcomes jacking block, spring resistance, make pressing plate by niggerhead Work-sheet pressing together with frame, to prevent jitter phenomenon.
After machining, controlling air cylinder driven push rod and move right, push rod no longer oppresses pressing plate, and pressing plate then resets under the action of the spring, thus being unclamped by niggerhead workpiece.
This programme simple in construction, processing ease, safety is high, when solving that prior art processes rubber workpiece burr, the problem that rubber workpiece is unstable under external force, substantially increase efficiency.
Further, jacking block lower center has the cavity holding spring; Facilitate installation and the use of spring.
Further, spring leaf is fixed between the first nut, the second nut, and spring leaf lower end is raised with the stop block being connected to pressing plate bottom; Spring leaf and stop block are prevented from press plate rotary, thus ensureing that pressing plate is firm to compress block rubber workpiece.
Further, also including ejector pin, ejector pin is bumped into fixing seat bottom; Supporting role can be played in pressing plate lower end by ejector pin, facilitates pressing plate to compress block rubber workpiece.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment.
Detailed description of the invention
Below by detailed description of the invention, this utility model is described in further detail:
Accompanying drawing labelling in Figure of description includes: frame 10, pull bar 20, threaded cap the 21, first nut the 22, second nut 23, spring leaf 24, spring 25, pressing plate 30, fixing seat 40, ejector pin 41.
Embodiment is substantially as shown in Figure 1: niggerhead workpiece burr cleaning device, including frame 10, also include the push rod that in frame 10, the right side is sequentially arranged from a left side, fixing seat 40, pressing plate 30, jacking block, spring 25, threaded cap the 21, first nut 22, spring leaf 24 and the second nut 23, wherein pusher slide is automatically connected in the middle part of frame 10, fixing seat 40 extends to frame 10 bottom in the middle part of frame 10, fixing seat 40 includes the flat board being bolted in frame 10 and the guide pad being positioned at flat board bottom being wholely set with flat board, guide pad is triangular prism shape, the through hole for push rod traverse is had in the middle part of pressing plate 30, pressing plate 30 upper end compresses block workpiece together with frame 10, pressing plate 30 lower end can offset with the inclined-plane of guide pad, and pressing plate 30 is socketed on push rod and passes through the first nut 22, second nut 23 is fixed on push rod, its center platen 30 bottom has the slideway of connection through hole, jacking block slides and is arranged in slideway, jacking block upper end is stretched out slideway upper end and offsets with push rod, spring 25 is fixed between jacking block lower end and threaded cap 21, threaded cap 21 is threadedly connected to slideway lower end, spring leaf 24 is fixed on the first nut 22, between second nut 23, and spring leaf 24 lower end is raised with the stop block being connected to pressing plate 30 bottom.Jacking block lower center has the cavity holding spring 25. Ejector pin 41 is bumped into fixing seat 40 bottom.
During work, niggerhead workpiece is placed into frame 10 top, then control air cylinder driven push rod to be moved to the left, push rod is moved to the left along the inclined-plane of guide pad with dynamic pressure plate 30, pull bar 20 overcomes jacking block, spring 25 resistance, make pressing plate 30 by niggerhead Work-sheet pressing together with frame 10, to prevent jitter phenomenon.
After machining, controlling air cylinder driven push rod and move right, push rod no longer oppresses pressing plate 30, and pressing plate 30 then resets under spring 25 acts on, thus being unclamped by niggerhead workpiece.
This programme simple in construction, processing ease, safety is high, when solving that prior art processes rubber workpiece burr, the problem that rubber workpiece is unstable under external force, substantially increase efficiency.
Above-described is only embodiment of the present utility model, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this. Should be understood that; for a person skilled in the art, under the premise without departing from this utility model structure, it is also possible to make some deformation and improvement; these also should be considered as protection domain of the present utility model, and these are all without the practicality of the effect and utility model that affect this utility model enforcement. The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. records the content that may be used for explaining claim.
Claims (4)
1. niggerhead workpiece burr cleaning device, it is characterised in that include frame, also includes in frame from left and the right side is sequentially arranged by the push rod of air cylinder driven, fixing seat, pressing plate, jacking block, spring, threaded cap, the first nut and the second nut, wherein pusher slide is automatically connected in central rack, fixing seat extends to frame lower from central rack, fixing seat includes the flat board being bolted in frame and the guide pad being positioned at flat board bottom being wholely set with flat board, guide pad is triangular prism shape, the through hole for push rod traverse is had in the middle part of pressing plate, pressing plate upper end compresses block workpiece together with frame, pressing plate lower end can offset with the inclined-plane of guide pad, and pressing plate is socketed on push rod and passes through the first nut, second nut is fixed on push rod, its center platen bottom has the slideway of connection through hole, jacking block slides and is arranged in slideway, jacking block upper end is stretched out slideway upper end and offsets with push rod, spring is fixed between jacking block lower end and threaded cap, threaded cap is threadedly connected to slideway lower end.
2. niggerhead workpiece burr cleaning device according to claim 1, it is characterised in that: jacking block lower center has the cavity holding spring.
3. niggerhead workpiece burr cleaning device according to claim 2, it is characterised in that: spring leaf is fixed between the first nut, the second nut, and spring leaf lower end is raised with the stop block being connected to pressing plate bottom.
4. niggerhead workpiece burr cleaning device according to claim 3, it is characterised in that: also including ejector pin, ejector pin is bumped into fixing seat bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520961216.4U CN205310621U (en) | 2015-11-28 | 2015-11-28 | Cubic rubber work piece drapes over one's shoulders cutting edge of a knife or a sword clearance and uses device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520961216.4U CN205310621U (en) | 2015-11-28 | 2015-11-28 | Cubic rubber work piece drapes over one's shoulders cutting edge of a knife or a sword clearance and uses device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205310621U true CN205310621U (en) | 2016-06-15 |
Family
ID=56188900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520961216.4U Expired - Fee Related CN205310621U (en) | 2015-11-28 | 2015-11-28 | Cubic rubber work piece drapes over one's shoulders cutting edge of a knife or a sword clearance and uses device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205310621U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105252681A (en) * | 2015-11-28 | 2016-01-20 | 渝北区千里马模具加工厂 | Device for removing burrs of lumpy rubber workpiece |
-
2015
- 2015-11-28 CN CN201520961216.4U patent/CN205310621U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105252681A (en) * | 2015-11-28 | 2016-01-20 | 渝北区千里马模具加工厂 | Device for removing burrs of lumpy rubber workpiece |
| CN105252681B (en) * | 2015-11-28 | 2017-06-23 | 渝北区千里马模具加工厂 | Niggerhead workpiece burr cleaning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160615 Termination date: 20161128 |