CN112917589B - Plastic placing plate surface through hole equipment - Google Patents
Plastic placing plate surface through hole equipment Download PDFInfo
- Publication number
- CN112917589B CN112917589B CN202110317249.5A CN202110317249A CN112917589B CN 112917589 B CN112917589 B CN 112917589B CN 202110317249 A CN202110317249 A CN 202110317249A CN 112917589 B CN112917589 B CN 112917589B
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- Prior art keywords
- workbench
- rods
- rod
- sliding
- plastic
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/16—Perforating by tool or tools of the drill type
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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
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
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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
- B26D7/08—Means for treating work or cutting member to facilitate cutting
- B26D7/088—Means for treating work or cutting member to facilitate cutting by cleaning or lubricating
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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
- B26D7/27—Means for performing other operations combined with cutting
- B26D7/32—Means for performing other operations combined with cutting for conveying or stacking cut product
Abstract
The invention relates to through hole equipment, in particular to through hole equipment for a plastic placing plate surface. The technical problems of the invention are as follows: the plastic placement board surface through hole equipment can improve production efficiency and stably improve through hole quality. The technical implementation scheme of the invention is as follows: a board surface through hole device is placed to plastic, including: the device comprises a workbench and a pressing mechanism, wherein the pressing mechanism is arranged at the top of the workbench; the clamping mechanism is arranged on one side of the workbench. According to the invention, workers place the plastic plate surface without the through holes on the workbench, the air cylinder is started, the pressing rod drives the pressing plate to move downwards, the pressing plate moves downwards under the guiding action of the first guide rod, the wedge-shaped rod is driven to move downwards, the first push rod moves inwards under the guiding action of the wedge-shaped rod, the plastic plate surface is clamped and fixed, and meanwhile, the pressing plate performs through holes on the plastic plate surface, so that the effect of stably improving the through hole efficiency is achieved.
Description
Technical Field
The invention relates to through hole equipment, in particular to through hole equipment for a plastic placing plate surface.
Background
Because the plasticity of the plastic is good, the plastic product is particularly widely applied to the electronic industry, in particular to the processing of mobile phone parts. The traditional process of plastic panel trompil is manual special sword or drilling machine trompil, and the impact force that drilling machine trompil produced makes the product damage easily, splits. The method is greatly affected by human factors, has higher requirements on the proficiency of workers, has low processing efficiency, causes more unqualified products and has unstable quality.
To sum up the problems in the prior art, it is necessary to design a plastic placing board surface through hole device which can improve the production efficiency and stably improve the quality of the through hole.
Disclosure of Invention
In order to overcome the defects of easy damage, low processing efficiency and unstable quality, the technical problem of the invention is as follows: the plastic placement board surface through hole equipment can improve production efficiency and stably improve through hole quality.
The technical implementation scheme of the invention is as follows: a board surface through hole device is placed to plastic, including: the device comprises a workbench and a pressing mechanism, wherein the pressing mechanism is arranged at the top of the workbench; the clamping mechanism is arranged on one side of the workbench.
In a preferred embodiment of the present invention, the pressing mechanism includes: the cylinder is arranged on one side of the workbench; the cylinder piston rod is connected with a compression bar; four first guide rods are symmetrically arranged at the top of the workbench; the pressing plate is connected between the first guide rods in a sliding mode.
In a preferred embodiment of the present invention, the clamping mechanism comprises: the top of the pressing plate is symmetrically provided with four wedge-shaped rods; the first push rod is symmetrically and slidably arranged on the workbench, and the first push rod is in sliding fit with the wedge-shaped rod; four second guide rods are symmetrically arranged at the bottom of the workbench, and the second guide rods are connected with the first push rod in a sliding manner; the first spring is connected between the second guide rod and the first push rod, and the first springs are respectively sleeved on the second guide rod.
In a preferred embodiment of the present invention, the present invention further comprises a positioning mechanism, wherein the positioning mechanism comprises: the second push rod is arranged on two sides of the first push rod; the first sliding rails are symmetrically arranged on two sides of the workbench; the bottom of the workbench is symmetrically provided with two pairs of third guide rods; the clamping plates are arranged between the third guide rods on the same side in a sliding manner; the clamping plates are symmetrically provided with two pairs of sliding rods, and the sliding rods are connected with the first sliding rail in a sliding manner; the bottom of the clamping plate is symmetrically provided with a first connecting rod, and the first connecting rod is connected with the second push rod in a sliding mode.
In a preferred embodiment of the present invention, the present invention further comprises a propping mechanism, and the propping mechanism comprises: the workbench comprises a workbench, a first mounting frame and a second mounting frame, wherein the bottom of the workbench is symmetrically provided with four first mounting frames; the top plate is arranged between the first installation racks in a sliding mode; the connecting rods are arranged between the bottom of the top plate; the second springs are connected between the connecting rods and the first mounting frame and are sleeved on the top plate respectively; the bottom of the workbench is symmetrically provided with second sliding rails; the second sliding rails are respectively provided with a push rod in a sliding mode, the push rods are connected with the clamping plates, and the push rods are connected with the connecting rods in a sliding mode; and the third springs are arranged between the ejector rod and the second sliding rail, and are sleeved on the ejector rod.
In a preferred embodiment of the present invention, the present invention further comprises a locking mechanism, wherein the locking mechanism comprises: the bottom of the workbench is provided with a third sliding rail; the first pull rod is arranged on the third slide rail in a sliding manner; the fourth spring is connected between the first pull rod and the first sliding rail; the clamping block is arranged on one side of the first pull rod in a sliding mode, and the clamping block is matched with the connecting rod.
In a preferred embodiment of the present invention, the cleaning device further comprises a cleaning mechanism, wherein the cleaning mechanism comprises: the workbench is symmetrically provided with two pairs of second mounting frames; the second installation frame is arranged on the same side of the first installation frame; the scraping plate is arranged between the fourth guide rods in a sliding manner; the fifth spring is connected between the scraping plate and the second mounting frame and is sleeved on the fourth guide rod respectively; the second pull rod is arranged between the tops of the second installation racks on one side in a sliding mode, and is connected with the scraping plate; the handle is arranged on one side of the second pull rod.
In a preferred embodiment of the invention, the cylinders are bolted.
The beneficial effects of the invention are as follows: 1. according to the invention, through the plastic mold with a layer of residues after the plastic plate surface is punched, workers place the plastic plate surface on the pressing mechanism, start the pressing mechanism to be matched with the clamping mechanism, and carry out through holes on the plastic mold on the plastic plate surface, so that the effect of simple structure and safe use is achieved.
2. According to the invention, workers place the plastic plate surface without the through holes on the workbench, the air cylinder is started, the pressing rod drives the pressing plate to move downwards, the pressing plate moves downwards under the guiding action of the first guide rod, the wedge-shaped rod is driven to move downwards, the first push rod moves inwards under the guiding action of the wedge-shaped rod, the plastic plate surface is clamped and fixed, and meanwhile, the pressing plate performs through holes on the plastic plate surface, so that the effect of stably improving the through hole efficiency is achieved.
3. According to the invention, the ejector rod is driven to move inwards through the clamping plate, so that the connecting rod and the top plate move downwards, the pressing plate moves downwards to carry out through holes on the plastic plate surface in the downward moving process of the top plate and the plastic plate surface, and after the through holes on the plastic plate surface are completed, the top plate jacks up the plastic plate surface completed by the through holes, so that the plastic plate surface is convenient for workers to take away, and the effect of improving the use convenience is achieved.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the pressing mechanism and the clamping mechanism of the present invention.
Fig. 3 is a schematic perspective view of the clamping mechanism of the present invention.
Fig. 4 is a schematic perspective view of the positioning mechanism and the jacking mechanism of the present invention.
Fig. 5 is a schematic perspective view of the jack-up mechanism and the locking mechanism of the present invention.
Fig. 6 is a schematic perspective view of the locking mechanism of the present invention.
Fig. 7 is a schematic perspective view of a cleaning mechanism according to the present invention.
The marks of the components in the drawings are as follows: 1. the device comprises a workbench, 2, a pressing mechanism, 21, an air cylinder, 22, a pressing rod, 23, a first guide rod, 24, a pressing plate, 3, a clamping mechanism, 31, a wedge rod, 32, a first push rod, 33, a second guide rod, 34, a first spring, 4, a positioning mechanism, 41, a second push rod, 42, a first slide rail, 43, a third guide rod, 44, a clamping plate, 45, a sliding rod, 46, a first connecting rod, 5, a jacking mechanism, 51, a top plate, 52, a first mounting frame, 53, a second spring, 54, a second slide rail, 55, a push rod, 56, a third spring, 57, a connecting rod, 6, a locking mechanism, 61, a third slide rail, 62, a first pull rod, 63, a fourth spring, 64, a clamping block, 7, a cleaning mechanism, 71, a second mounting frame, 72, a fourth guide rod, 73, a fifth spring, 74, a scraping plate, 75, a second pull rod, 76 and a handle.
Detailed Description
It should be noted that in the various embodiments described, identical components are provided with identical reference numerals or identical component names, wherein the disclosure contained throughout the description can be transferred in a meaning to identical components having identical reference numerals or identical component names. The position specification, the upper, lower, lateral, etc. selected in the description are also referred to directly in the description and the figures shown and are transferred in the sense of a new position when the position is changed.
Example 1
The utility model provides a board face through-hole equipment is placed to plastic, as shown in fig. 1-3, includes workstation 1, pushing down mechanism 2 and clamping mechanism 3, and workstation 1 top is equipped with pushing down mechanism 2, is equipped with clamping mechanism 3 in the middle of the workstation 1 top.
After punching the plastic plate surface, a layer of residual plastic mold is arranged on the pressing mechanism 2, workers place the plastic plate surface on the pressing mechanism 2, start the pressing mechanism 2 to be matched with the clamping mechanism 3, and carry out through holes on the plastic mold on the plastic plate surface, so that the effect of simple structure and safe use is achieved.
The pushing mechanism 2 comprises an air cylinder 21, a compression bar 22, first guide rods 23 and a pressing plate 24, wherein the air cylinder 21 is arranged in the middle of the left side of the workbench 1, the compression bar 22 is connected to a piston rod of the air cylinder 21, four first guide rods 23 are symmetrically arranged at the top of the workbench 1, and the pressing plate 24 is connected between the first guide rods 23 in a sliding mode.
The clamping mechanism 3 comprises wedge rods 31, first push rods 32, second guide rods 33 and first springs 34, four wedge rods 31 are symmetrically arranged at the top of the pressing plate 24, the first push rods 32 are symmetrically arranged on the workbench 1 in a sliding mode, the first push rods 32 are matched with the wedge rods 31 in a sliding mode, four second guide rods 33 are symmetrically arranged at the bottom of the workbench 1, the second guide rods 33 are connected with the first push rods 32 in a sliding mode, first springs 34 are connected between the second guide rods 33 and the first push rods 32, and the first springs 34 are sleeved on the second guide rods 33 respectively.
The worker places the plastic face that does not have the through-hole on workstation 1, start cylinder 21, depression bar 22 drives clamp plate 24 and moves down, clamp plate 24 moves down under the direction effect of first guide bar 23, drive wedge bar 31 downwardly moving, first push rod 32 moves inboard under the direction effect of wedge bar 31, press from both sides tightly fixedly to the plastic face, first spring 34 is extruded, simultaneously clamp plate 24 carries out the through-hole to the plastic face, reach the effect that stably promotes through-hole efficiency, then under the effect of cylinder 21, clamp plate 22 drives clamp plate 24 and upwards move the reset, clamp plate 24 breaks away from with the plastic face that the through-hole was accomplished, drive wedge bar 31 upwards moves when clamp plate 24 upwards moves, wedge bar 31 breaks away from with first push rod 32, first push rod 32 makes first push rod 32 outwards move the reset under the effect that first spring 34 reset, last worker can take out the plastic face, close cylinder 21 above-mentioned work stops.
Example 2
On the basis of embodiment 1, as shown in fig. 4-7, the positioning mechanism 4 further comprises a positioning mechanism 4, the positioning mechanism 4 comprises a second push rod 41, a first sliding rail 42, a third guide rod 43, a clamping plate 44, sliding rods 45 and a first connecting rod 46, the second push rod 41 is arranged on the front side and the rear side of the bottom of the first push rod 32, the first sliding rail 42 is symmetrically arranged on the front side and the rear side of the workbench 1, two pairs of third guide rods 43 are symmetrically arranged on the front side and the rear side of the bottom of the workbench 1, the clamping plate 44 is slidably arranged between the third guide rods 43 on the same side, the two pairs of sliding rods 45 are symmetrically arranged on the clamping plate 44, the sliding rods 45 are slidably connected with the first sliding rails 42, the first connecting rods 46 are symmetrically arranged on the bottom of the clamping plate 44, and the first connecting rods 46 are slidably connected with the second push rods 41.
When the wedge rod 31 moves downwards and the first push rod 32 is extruded to move inwards, the second push rod 41 is driven to move inwards, the first connecting rod 46 and the clamping plates 44 are driven to move inwards under the guiding action of the second push rod 41, meanwhile, the sliding rods 45 on two sides of the clamping plates 44 move upwards under the guiding action of the first sliding rails 42, the clamping plates 44 are in contact with the edges of the plastic plate surfaces, the plastic plate surfaces are prevented from being crushed, the through holes are convenient to work, the clamping and fixing effects are achieved, when the first push rod 32 and the second push rod 41 move outwards to reset, the first connecting rod 46 and the clamping plates 44 are driven to move outwards to reset under the guiding action of the second push rod 41, and meanwhile, the sliding rods 45 on two sides of the clamping plates 44 move downwards under the guiding action of the first sliding rails 42 to reset.
The supporting mechanism 5 comprises a top plate 51, first installation frames 52, second springs 53, second sliding rails 54, ejector rods 55, third springs 56 and connecting rods 57, four first installation frames 52 are symmetrically arranged at the bottom of the workbench 1, the top plate 51 is slidably arranged between the first installation frames 52 at the left side and the right side, the connecting rods 57 are arranged between the bottom of the top plate 51, the second springs 53 are connected between the connecting rods 57 and the first installation frames 52, the second springs 53 are respectively sleeved on the top plate 51, second sliding rails 54 are symmetrically arranged at the front and back of the bottom of the workbench 1, ejector rods 55 are slidably arranged on the second sliding rails 54, the ejector rods 55 are connected with clamping plates 44, the third springs 56 are respectively arranged between the left side of the ejector rods 55 and the second sliding rails 54, the third springs 56 are sleeved on the ejector rods 55, and the ejector rods 55 are matched with the connecting rods 57.
When the cylinder 21 is started, the clamping plate 44 moves inwards to drive the ejector rod 55 to move inwards, the third spring 56 is extruded, the ejector rod 55 extrudes the connecting rod 57 to move downwards to drive the top plate 51 to move downwards, the second spring 53 is stretched, the pressing plate 24 moves downwards to extrude the plastic plate surface in the downward moving process of the top plate 51 and the plastic plate surface, through holes are formed in the plastic plate surface, after the through holes of the plastic plate surface are formed, the pressing plate 24 moves upwards to reset, the pressing plate 24 is separated from the top plate 51 and the plastic plate surface, meanwhile, the clamping plate 44 moves outwards to reset, the ejector rod 55 moves outwards to reset under the reset action of the third spring 56, the top plate 51 moves upwards to reset under the reset action of the second spring 53, the plastic plate surface completed by the through holes is jacked upwards, and convenience is brought to workers to take away.
The locking mechanism 6 comprises a third sliding rail 61, a first pull rod 62, a fourth spring 63 and a clamping block 64, wherein the third sliding rail 61 is arranged at the bottom of the workbench 1, the first pull rod 62 is arranged on the third sliding rail 61 in a sliding mode, the fourth spring 63 is connected between the first pull rod 62 and the first sliding rail 42, the clamping block 64 is arranged on the front side of the first pull rod 62 in a sliding mode, the clamping block 64 and the connecting rod 57 are matched with each other, and an elastic piece is connected between the clamping block 64 and the first pull rod 62.
The cleaning mechanism 7 comprises a second mounting frame 71, a fourth guide rod 72, a fifth spring 73, a scraping plate 74, a second pull rod 75 and a handle 76, wherein two pairs of second mounting frames 71 are symmetrically arranged on the front and back of the workbench 1, the fourth guide rod 72 is arranged between the second mounting frames 71 on the same side, the scraping plate 74 is slidably arranged between the fourth guide rod 72, the fifth spring 73 is connected between the scraping plate 74 and the second mounting frames 71, the fifth spring 73 is respectively sleeved on the fourth guide rod 72, the second pull rod 75 is slidably arranged between the tops of the second mounting frames 71 on the left side, the second pull rod 75 is connected with the scraping plate 74, and the handle 76 is arranged on the rear side of the second pull rod 75.
When the top plate 51 moves downwards to be in contact with the clamping block 64, the clamping block 64 is extruded by the front side top plate 51 due to the downward movement effect of the top plate 51, the clamping block 64 moves backwards, the first pull rod 62 moves backwards, the fourth spring 63 is stretched, the clamping block 64 is reset through the fourth spring 63 when the top plate 51 moves downwards to be separated from the clamping block 64, the clamping block 64 moves forwards to reset the lower side top plate 51, the handle 76 is pulled backwards, the handle 76 moves backwards through the second pull rod 75 to drive the scraping plate 74 to move backwards, the scraping plate 74 is extruded to clean residual scraps left behind a through hole on the workbench 1 and the top plate 51, when the scraping plate 74 contacts with the rear side of the first pull rod 62, the scraping plate 74 drives the first pull rod 62 to move backwards, the fourth spring 63 is stretched, the clamping block 64 is separated from the top plate 51, the top plate 51 moves upwards to reset, the clamping block 64 moves forwards through the reset effect of the fourth spring 63, meanwhile, due to the effect of the scraping plate 74 is extruded, when the handle 76 is released, the fifth spring 73 drives the scraping plate 74 to reset the second pull rod 74 to move forwards to reset the top plate 74 to be separated from the top plate 51, and the effect of the cleaning effect of the top plate 51 is achieved, and the effect of cleaning the top plate 51 is achieved.
It will be appreciated by persons skilled in the art that the above embodiments are not intended to limit the invention in any way, and that all technical solutions obtained by means of equivalent substitutions or equivalent transformations fall within the scope of the invention.
Claims (4)
1. The utility model provides a board face through-hole equipment is placed to plastic which characterized in that includes:
the device comprises a workbench (1) and a pressing mechanism (2), wherein the pressing mechanism (2) is arranged at the top of the workbench (1);
the clamping mechanism (3) is arranged on one side of the workbench (1);
the pushing mechanism (2) comprises:
the cylinder (21) is arranged on one side of the workbench (1);
the compression bar (22) is connected with the piston rod of the cylinder (21);
the top of the workbench (1) is symmetrically provided with four first guide rods (23);
the pressing plates (24) are connected between the first guide rods (23) in a sliding mode, and the pressing plates (24) are connected between the first guide rods;
the clamping mechanism (3) comprises:
the top of the pressing plate (24) is symmetrically provided with four wedge-shaped rods (31);
the first push rod (32) is symmetrically and slidably arranged on the workbench (1), and the first push rod (32) is slidably matched with the wedge-shaped rod (31);
the bottom of the workbench (1) is symmetrically provided with four second guide rods (33), and the second guide rods (33) are connected with the first push rod (32) in a sliding manner;
a first spring (34) is connected between the second guide rod (33) and the first push rod (32), and the first springs (34) are respectively sleeved on the second guide rod (33);
the device also comprises a positioning mechanism (4), wherein the positioning mechanism (4) comprises:
the second push rod (41) is arranged on both sides of the first push rod (32);
the first sliding rails (42) are symmetrically arranged on two sides of the workbench (1);
the bottom of the workbench (1) is symmetrically provided with two pairs of third guide rods (43);
a clamping plate (44) is arranged between the third guide rods (43) on the same side in a sliding manner;
the sliding rods (45) and the clamping plates (44) are symmetrically provided with two pairs of sliding rods (45), and the sliding rods (45) are connected with the first sliding rail (42) in a sliding manner;
the bottoms of the clamping plates (44) are symmetrically provided with first connecting rods (46), and the first connecting rods (46) are connected with the second push rods (41) in a sliding mode;
the device also comprises a propping mechanism (5), wherein the propping mechanism (5) comprises:
the first mounting frames (52) are symmetrically arranged at the bottom of the workbench (1), and four first mounting frames (52) are arranged at the bottom of the workbench;
a top plate (51), wherein the top plate (51) is slidably arranged between the first mounting frames (52);
the connecting rods (57) are arranged between the bottoms of the top plates (51);
the second springs (53) are connected between the connecting rods (57) and the first mounting frame (52), and the second springs (53) are respectively sleeved on the top plate (51);
the bottom of the workbench (1) is symmetrically provided with second sliding rails (54);
the ejector rods (55) are arranged on the second sliding rails (54) in a sliding mode, the ejector rods (55) are connected with the clamping plates (44), and the ejector rods (55) are connected with the connecting rods (57) in a sliding mode;
and third springs (56), wherein the third springs (56) are arranged between the ejector rod (55) and the second sliding rail (54), and the third springs (56) are sleeved on the ejector rod (55).
2. A through-hole apparatus for a plastic placement panel according to claim 1, further comprising a locking mechanism (6), wherein the locking mechanism (6) comprises:
the bottom of the workbench (1) is provided with a third sliding rail (61);
the first pull rod (62) is arranged on the third slide rail (61) in a sliding manner, and the first pull rod (62) is arranged on the third slide rail;
a fourth spring (63), wherein the fourth spring (63) is connected between the first pull rod (62) and the first sliding rail (42);
the clamping block (64) is arranged on one side of the first pull rod (62) in a sliding mode, and the clamping block (64) is matched with the connecting rod (57).
3. A through-hole apparatus for a plastic placement panel according to claim 2, further comprising a cleaning mechanism (7), wherein the cleaning mechanism (7) comprises:
the second mounting frames (71), the workbench (1) is symmetrically provided with two pairs of second mounting frames (71);
a fourth guide rod (72) is arranged between the second installation racks (71) on the same side;
a scraper (74), wherein the scraper (74) is slidably arranged between the fourth guide rods (72);
the fifth spring (73), connect the fifth spring (73) between second mounting bracket (71) and the scraper blade (74), the fifth spring (73) is fitted over fourth guide bar (72) separately;
the second pull rod (75) is arranged between the tops of the second installation racks (71) on one side in a sliding mode, and the second pull rod (75) is connected with the scraping plate (74);
a handle (76), and a handle (76) is arranged on one side of the second pull rod (75).
4. A plastic placement panel surface through-hole arrangement according to claim 1, characterized in that the air cylinders (21) are bolted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110317249.5A CN112917589B (en) | 2021-03-25 | 2021-03-25 | Plastic placing plate surface through hole equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110317249.5A CN112917589B (en) | 2021-03-25 | 2021-03-25 | Plastic placing plate surface through hole equipment |
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| Publication Number | Publication Date |
|---|---|
| CN112917589A CN112917589A (en) | 2021-06-08 |
| CN112917589B true CN112917589B (en) | 2023-04-28 |
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| CN202110317249.5A Active CN112917589B (en) | 2021-03-25 | 2021-03-25 | Plastic placing plate surface through hole equipment |
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| CN114434713B (en) * | 2022-01-19 | 2023-01-03 | 深圳市华星祥科技有限公司 | Cell-phone tempering membrane mould processingequipment |
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| CN207206556U (en) * | 2017-07-28 | 2018-04-10 | 陶才群 | A kind of plate cutting device |
| CN209792372U (en) * | 2019-01-10 | 2019-12-17 | 忠旺(辽阳)铝模板制造有限公司 | Aluminum template perforating machine |
| CN210819875U (en) * | 2019-09-07 | 2020-06-23 | 惠州市皇佳科技有限公司 | Automatic punching machine for flexible PCB |
| CN112220163B (en) * | 2020-10-20 | 2021-10-08 | 浙江工贸职业技术学院 | Sole drilling equipment for leather shoe processing |
| CN112399721B (en) * | 2020-11-24 | 2021-11-05 | 赣州市硕祺电子科技有限公司 | Automatic punching equipment for mounting hole of PCB |
| CN112478296B (en) * | 2020-11-26 | 2022-07-08 | 黄文裕 | Automatic boxing equipment is used in biological capsule production |
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