Disclosure of Invention
The invention aims to overcome the defect of low working efficiency caused by waste of manpower when intermittent feeding is performed on a protective film manually.
The invention is realized by the following technical approaches:
the utility model provides a self-adhesion protective film processing is with charging equipment, including the base, place a section of thick bamboo, first clamp lever, the dustcoat, the workstation, electric putter, punch mechanism, feeding mechanism and placement machine construct, the base top is equipped with the dustcoat, the top left side of base is equipped with the workstation, the workstation is located inside the dustcoat, the upper portion left side of both sides all is equipped with electric putter around the workstation, the upper portion left side of workstation is equipped with the mechanism of punching that is used for punching to the protective film, the upper portion right side of workstation is equipped with feeding mechanism, the last slidingtype of feeding mechanism is equipped with the first clamp lever that is used for carrying out the material loading to the protective film, the top right side of base is equipped with placement machine constructs, place on the placement machine constructs and to have been used for placing the protective film place a section of thick bamboo.
Further, the punching mechanism comprises a first guide rod, cutters, connecting frames, first springs and pull rods, two first guide rods are arranged on the left sides of the upper portions of the front side and the rear side of the workbench, the first guide rods are located on the inner sides of the electric push rods, the cutters are arranged between the upper portions of the two first guide rods on the same side in a sliding mode, the connecting frames are arranged between the upper portions of the inner sides of the cutters, the first springs are wound on the first guide rods, the two ends of the first springs are connected with the cutters and the workbench respectively, pull rods are arranged on the upper portions of the outer sides of the cutters and are connected with the workbench in a sliding mode, and the bottoms of the telescopic rods of the electric push rods are connected with the lower portions of the adjacent pull rods.
Further, feeding mechanism is including first mounting bracket, the carriage, the second spring, the second guide bar, the third spring, the limiting plate, guide arm and pin, the symmetry is equipped with first mounting bracket around the top right side of workstation, the equal slidingtype in upper portion of first mounting bracket is equipped with the carriage, first clamp lever slidingtype is installed between carriage left part, all be equipped with the second spring between carriage outside and the adjacent first mounting bracket, the inboard left part of carriage all is equipped with the second guide bar, the second guide bar all is connected with first clamp lever slidingtype, all around the third spring on the second guide bar, the both ends of third spring are connected with carriage and first clamp lever respectively, the upper portion right side of cutterbar all is equipped with the limiting plate, the limiting plate all contacts with first clamp lever, the outside lower part of first mounting bracket all is equipped with the guide arm, the guide arm middle part all slidingtype is equipped with the pin, the pin all contacts with adjacent limiting plate.
Further, placing the mechanism including first dead lever, the third mounting bracket, the bull stick, the fifth spring, first clamping lever and first guide pin bushing, the top right rear side of base is equipped with first dead lever, the top right front side of base is equipped with the third mounting bracket, third mounting bracket upper portion rotation is equipped with the bull stick, the bull stick rear side is connected with first dead lever middle part rotation, be equipped with the fifth spring between bull stick and the third mounting bracket, the upper portion front side of bull stick is equipped with first guide pin bushing, place the section of thick bamboo and place on first guide pin bushing, the slidingtype is equipped with first clamping lever in the first guide pin bushing, first clamping lever is connected with the bull stick slidingtype.
Further, still including being used for carrying out the spacing clamp material mechanism of clamp to the protection film, clamp material mechanism is including second mounting bracket, third guide bar, fourth spring and second clamp bar, the symmetry is equipped with the second mounting bracket around the top right side of base, the inboard upper portion of second mounting bracket all is equipped with the third guide bar, the symmetry slip is equipped with the second clamp bar from top to bottom between the third guide bar, the upper and lower both sides of third guide bar all are around having the fourth spring, the both ends of fourth spring are connected with third guide bar and second clamp bar respectively.
Further, the locking mechanism for avoiding placing the barrel and sliding backwards is further arranged, the locking mechanism comprises a second fixing rod, a shaft sleeve, a curved rod, a clamping sleeve, a push rod, a sixth spring and a seventh spring, the right front side of the top of the base is provided with the second fixing rod, the second fixing rod is located on the front side of the third installation frame, the upper portion of the second fixing rod is rotatably provided with the shaft sleeve, the shaft sleeve is rotatably connected with the rotating rod, the curved rod is arranged at the rear portion of the shaft sleeve and is in contact with the first clamping rod, the clamping sleeve is arranged on the upper portion of the first fixing rod, the inner front portion of the clamping sleeve is slidably provided with a push rod, the push rod is clamped with the first guide sleeve, the push rod is in contact with the first clamping rod, the sixth spring is arranged between the rear side of the push rod and the clamping sleeve, the seventh spring is wound on the front portion of the first clamping rod, and two ends of the seventh spring are respectively connected with the rotating rod and the first clamping rod.
Further, the automatic clamping device also comprises a stabilizing mechanism for preventing the placing cylinder from rotating at will, the stabilizing mechanism comprises a second guide sleeve, a second clamping rod and an eighth spring, three second guide sleeves are arranged at the front part of the outer side of the clamping sleeve at intervals, the second clamping rods are arranged on the second guide sleeve in a sliding mode, the placing cylinder is clamped by the second clamping rods, the eighth spring is wound on the second clamping rods, and two ends of the eighth spring are connected with the second guide sleeve and the second clamping rod respectively.
Further, the rear side of the placement barrel is spaced apart by a groove.
Compared with the prior art, the invention has the remarkable advantages that:
1. according to the invention, the electric push rod is used as a driving force, the cutter can be driven to move downwards to punch the protective film, meanwhile, the cutter can be driven to move downwards, the limiting plate firstly extrudes the first clamping rod to move rightwards and then move downwards, and when the first clamping rod moves leftwards to reset, the protective film can be conveyed leftwards, so that the intermittent feeding function of the protective film is automatically completed, and the working efficiency is higher.
2. The second clamping rod can slightly clamp the protective film, so that the protective film can be laid on the workbench, and one end of the protective film is prevented from tilting.
3. The ejector rod can clamp the first guide sleeve, so that the placing cylinder is limited, and the placing cylinder is prevented from sliding backwards during rotation.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of a portion of the present invention.
Fig. 3 is a schematic perspective view of the punching mechanism of the present invention.
Fig. 4 is a schematic view of a part of a punching mechanism according to the present invention.
Fig. 5 is a schematic perspective view of a feeding mechanism according to the present invention.
Fig. 6 is a schematic perspective view of a first part of the feeding mechanism of the present invention.
Fig. 7 is a schematic perspective view of a second part of the feeding mechanism of the present invention.
FIG. 8 is a schematic view of a partially cut-away structure of the feed mechanism of the present invention.
Fig. 9 is a schematic perspective view of a clamping mechanism according to the present invention.
FIG. 10 is a schematic view of a part of a cross-sectional structure of a clamping mechanism of the present invention.
Fig. 11 is a schematic perspective view of the placement mechanism of the present invention.
FIG. 12 is a schematic view of a partially cut-away structure of the placement mechanism of the present invention.
Fig. 13 is a schematic perspective view of a locking mechanism according to the present invention.
Fig. 14 is a schematic view in partial cross-section of the locking mechanism of the present invention.
Fig. 15 is a schematic perspective view of a stabilizing mechanism according to the present invention.
In the reference numerals: the device comprises a base, a 11-placing cylinder, a 12-first clamping rod, a 2-housing, a 3-workbench, a 4-electric push rod, a 5-punching mechanism, a 51-first guide rod, a 52-cutter, a 53-connecting frame, a 54-first spring, a 55-pull rod, a 6-feeding mechanism, a 61-first mounting frame, a 62-sliding frame, a 64-second spring, a 65-second guide rod, a 66-third spring, a 67-limiting plate, a 68-guide rod, a 69-stop rod, a 7-clamping mechanism, a 71-second mounting frame, a 72-third guide rod, a 73-fourth spring, a 74-second clamping rod, a 8-placing mechanism, a 81-first fixing rod, a 82-third mounting frame, a 83-rotating rod, a 84-fifth spring, a 85-first clamping sleeve, a 86-first guide sleeve, a 9-locking mechanism, a 91-second fixing rod, a 92-sleeve, a 93-curved rod, a 94-ejector rod, a 95-sixth spring, a 97-seventh spring, a 10-stabilizing mechanism, a 1001-second clamping sleeve, a 1002-eighth clamping rod and a 1002-eighth spring.
Detailed Description
The invention is further elucidated below in connection with the drawings of the description, and embodiments of the invention are given in connection with the drawings of the description.
Example 1
The utility model provides a self-adhesion protective film processing is with charging equipment, refer to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 11 and fig. 12, including base 1, place a section of thick bamboo 11, first clamp lever 12, dustcoat 2, workstation 3, electric putter 4, punch mechanism 5, feeding mechanism 6 and placement mechanism 8, the base 1 top is equipped with dustcoat 2, the top left side welding of base 1 has workstation 3, workstation 3 is located inside dustcoat 2, the upper portion left side of both sides all bolt has electric putter 4 around workstation 3, the upper portion left side of workstation 3 is equipped with punch mechanism 5, the upper portion right side of workstation 3 is equipped with feeding mechanism 6, be equipped with first clamp lever 12 on feeding mechanism 6, can push down the protective film when moving down, first clamp lever 12 can be with the transmission of protective film left side, the top right side of base 1 is equipped with placement mechanism 8, place a section of thick bamboo 11 on placement mechanism 8, place 11 rear side has the recess, can place a roll of protective film on a roll 11 on the section of thick bamboo 11.
Referring to fig. 2, 3 and 4, the punching mechanism 5 comprises a first guide rod 51, a cutter 52, a connecting frame 53, a first spring 54 and a pull rod 55, wherein two first guide rods 51 are respectively arranged on the left sides of the upper parts of the front side and the rear side of the workbench 3, the first guide rods 51 are positioned on the inner side of the electric push rod 4, the cutter 52 is respectively arranged between the upper parts of the two first guide rods 51 on the same side in a sliding mode, the cutter 52 is a blade with sharp end faces, the protective film can be cut when the cutter 52 moves downwards, a connecting frame 53 is welded between the upper parts of the inner sides of the cutter 52, the first springs 54 are respectively wound on the first guide rods 51, two ends of the first springs 54 are respectively connected with the cutter 52 and the workbench 3, pull rods 55 are respectively arranged on the upper parts of the outer sides of the cutter 52, the pull rods 55 are respectively connected with the workbench 3 in a sliding mode, and the bottoms of the telescopic rods of the electric push rod 4 are respectively connected with the lower parts of the adjacent pull rods 55.
Referring to fig. 2, fig. 5, fig. 6, fig. 7 and fig. 8, the feeding mechanism 6 comprises a first mounting frame 61, a sliding frame 62, a first clamping rod 12, a second spring 64, a second guide rod 65, a third spring 66, a limiting plate 67, a guide rod 68 and a stop lever 69, wherein the first mounting frame 61 is welded on the right side of the top of the workbench 3 in a front-back symmetrical manner, the sliding frame 62 is arranged on the upper portion of the first mounting frame 61 in a sliding manner, the first clamping rod 12 is installed between the left portion of the sliding frame 62 in a sliding manner, a second spring 64 is arranged between the outer side of the sliding frame 62 and the adjacent first mounting frame 61, the left portion of the inner side of the sliding frame 62 is provided with the second guide rod 65, the second guide rod 65 is connected with the first clamping rod 12 in a sliding manner, the third spring 66 is wound on the second guide rod 65, the two ends of the third spring 66 are respectively connected with the sliding frame 62 and the first clamping rod 12, the limiting plate 67 is welded on the right side of the upper portion of the cutter 52, the limiting plate 67 is in contact with the first clamping rod 12, the lower portion of the first clamping rod 61 is provided with the guide rod 68, and the stop lever 69 is arranged on the middle portion of the outer side of the first mounting frame 61 in a sliding manner, and the stop lever 69 is in a sliding manner and the stop lever 68 is in contact with the first clamping rod 12.
Referring to fig. 2, 11 and 12, the placement machine 8 includes a first fixing rod 81, a third mounting rack 82, a rotating rod 83, a fifth spring 84, a first clamping rod 85 and a first guide sleeve 86, the first fixing rod 81 is disposed on the right rear side of the top of the base 1, the third mounting rack 82 is welded on the right front side of the top of the base 1, the rotating rod 83 is rotatably disposed on the upper portion of the third mounting rack 82, the rear side of the rotating rod 83 is rotatably connected with the middle portion of the first fixing rod 81, the fifth spring 84 is disposed between the rotating rod 83 and the third mounting rack 82, the first guide sleeve 86 is disposed on the front side of the upper portion of the rotating rod 83, the placement cylinder 11 is disposed on the first guide sleeve 86, the first clamping rod 85 is slidably disposed in the first guide sleeve 86, and the first clamping rod 85 is slidably connected with the rotating rod 83.
When people need to use the equipment, the rotating rod 83 is rotated clockwise firstly, the fifth spring 84 is compressed, the rotating rod 83 drives the first clamping rod 85, the first guide sleeve 86 and the placing cylinder 11 to rotate clockwise, then the placing cylinder 11 is pulled backwards to be taken out, a roll of protection film is sleeved on the placing cylinder 11, then the placing cylinder 11 is placed back, the rotating rod 83 is loosened again, the fifth spring 84 is restored to the original state, the rotating rod 83 is driven to rotate anticlockwise to reset, the rotating rod 83 drives the first clamping rod 85, the first guide sleeve 86 and the placing cylinder 11 to rotate anticlockwise to reset, then one end of the protection film is pulled out and flatly paved on the top of the workbench 3, then the electric push rod 4 is started, the expansion rod of the electric push rod 4 is controlled to extend, the pull rod 55 is driven to move downwards, the pull rod 55 drives the cutter 52 and the connecting frame 53 to move downwards, the first spring 54 is compressed, the cutter 52 drives the limiting plate 67 to move downwards, the limiting plate 67 presses the first clamping rod 12 to move right, so as to drive the sliding frame 62 to move right, the second spring 64 compresses, meanwhile, under the action of gravity, the stop lever 69 moves downwards for a certain distance, when the sliding frame 62 moves to the rightmost side, the limiting plate 67 presses the first clamping rod 12 to move downwards, the third spring 66 compresses, when the cutter 52 contacts the protective film, the protective film is perforated, when the first clamping rod 12 contacts the protective film, the protective film is pressed, at the moment, the guide rod 68 blocks the upper part of the first clamping rod 12, the stop lever 69 blocks the left side of the first clamping rod 12, so that the first clamping rod 12 cannot be reset, then the telescopic rod of the electric push rod 4 is controlled to shorten, the pull rod 55 is driven to move upwards for resetting, the pull rod 55 drives the cutter 52 and the connecting frame 53 to move upwards for resetting, the first spring 54 is restored to the original state, the cutter 52 is separated from the protective film, at the same time, the cutter 52 drives the limiting plate 67 to move upwards for resetting, the limiting plate 67 is separated from the first clamping rod 12, the limiting plate 67 can drive the stop lever 69 to move upwards for resetting, when the stop lever 69 does not block the first clamping rod 12 any more, the second spring 64 is restored to be original, the sliding frame 62 and the first clamping rod 12 are driven to move leftwards for resetting, the first clamping rod 12 can transmit the protective film leftwards, so that the protective film is pulled out, the protective film can drive the placing cylinder 11 to rotate, when the first clamping rod 12 is separated from the guide rod 68, the third spring 66 is restored to be original, the first clamping rod 12 is driven to move upwards for resetting, the first clamping rod 12 is separated from the protective film, the placing cylinder 11 is stopped rotating, the intermittent feeding function of the protective film can be automatically completed in a reciprocating manner, and when people do not need to use the device, the electric push rod 4 can be closed.
Example 2
On the basis of embodiment 1, refer to fig. 2, 9 and 10, still include clamping mechanism 7, clamping mechanism 7 is including second mounting bracket 71, third guide bar 72, fourth spring 73 and second clamping bar 74, the top right side front and back symmetry of base 1 is equipped with second mounting bracket 71, the inboard upper portion of second mounting bracket 71 all is equipped with third guide bar 72, the upper and lower symmetry slip is equipped with second clamping bar 74 between the third guide bar 72, when second clamping bar 74 moves to the inboard, can slightly press from both sides the protection film, avoid the one end perk of protection film, the upper and lower both sides of third guide bar 72 all around fourth spring 73, the both ends of fourth spring 73 are connected with third guide bar 72 and second clamping bar 74 respectively.
When one end of the protection film is pulled out by people, the second clamping rods 74 can be moved to the outer side, the fourth springs 73 are compressed, then one end of the protection film passes through the space between the two second clamping rods 74 and is paved on the top of the workbench 3, then the second clamping rods 74 are loosened, the fourth springs 73 are restored to the original state, the second clamping rods 74 are driven to move to the inner side, the protection film is clamped by the second clamping rods 74, so that the protection film can be paved on the top of the workbench 3, one end of the protection film cannot be tilted in the transmission process, and subsequent punching and feeding work is facilitated.
Referring to fig. 2, 13 and 14, the locking mechanism 9 further comprises a locking mechanism 9, the locking mechanism 9 comprises a second fixing rod 91, a shaft sleeve 92, a curved rod 93, a clamping sleeve 94, a push rod 95, a sixth spring 96 and a seventh spring 97, the second fixing rod 91 is welded on the right front side of the top of the base 1, the second fixing rod 91 is located on the front side of the third installation frame 82, the shaft sleeve 92 is rotatably arranged on the upper portion of the second fixing rod 91, the shaft sleeve 92 is rotatably connected with the rotating rod 83, the curved rod 93 is arranged on the rear portion of the shaft sleeve 92, the curved rod 93 is rotatably contacted with the first clamping rod 85, the clamping sleeve 94 is arranged on the upper portion of the first fixing rod 81, the push rod 95 is slidably arranged on the front portion of the inner side of the clamping sleeve 94, the push rod 95 clamps the first guide sleeve 86, so that the placing cylinder 11 is prevented from sliding backwards during rotation, the push rod 95 is contacted with the first clamping rod 85, the sixth spring 96 is arranged between the rear side of the push rod 95 and the clamping sleeve 94, the front portion of the first clamping rod 85 is wound with the seventh spring 97, and two ends of the seventh spring 97 are respectively connected with the first clamping rod 83 and the first clamping rod 85.
When one needs to cover a roll of the protective film on the placing cylinder 11, the shaft sleeve 92 is rotated clockwise firstly, the shaft sleeve 92 drives the curved rod 93 to rotate clockwise, when the curved rod 93 contacts with the first clamping rod 85, the first clamping rod 85 is extruded to move backwards, the seventh spring 97 is compressed, the first clamping rod 85 is extruded to move backwards, the sixth spring 96 is compressed, the ejector rod 95 is released from the first guide sleeve 86, at the moment, the shaft sleeve 92 can drive the rotating rod 83 to rotate clockwise, the fifth spring 84 is compressed, the rotating rod 83 drives the first clamping rod 85, the first guide sleeve 86 and the placing cylinder 11 to rotate clockwise, when the curved rod 93 is separated from the first clamping rod 85, the seventh spring 97 is restored to be original, the first clamping rod 85 is driven to move forwards for resetting, the first clamping rod 85 is separated from the ejector rod 95, the sixth spring 96 is restored to be original, the ejector rod 95 is driven to move forwards for resetting, then one roll of the protective film is manually sleeved on the placing cylinder 11, and then the shaft sleeve 92 is rotated anticlockwise to reset, the shaft sleeve 92 drives the curved rod 93 to rotate anticlockwise to reset, meanwhile, the fifth spring 84 is restored to the original state, the rotating rod 83 is driven to rotate anticlockwise to reset, the rotating rod 83 drives the first clamping rod 85, the first guide sleeve 86 and the placing cylinder 11 to rotate anticlockwise to reset, when the curved rod 93 contacts with the first clamping rod 85, the first clamping rod 85 is pressed to move backwards, the seventh spring 97 is compressed, the first clamping rod 85 is pressed to move backwards, the sixth spring 96 is compressed, when the curved rod 93 is separated from the first clamping rod 85, the seventh spring 97 is restored to the original state, the first clamping rod 85 is driven to move forwards to reset, the first clamping rod 85 is separated from the top rod 95, the sixth spring 96 is restored to the original state, the top rod 95 is driven to move forwards to reset, the top rod 95 is clamped on the first guide sleeve 86 again, and the placing cylinder 11 can be limited, the placing cylinder 11 is prevented from sliding backward when rotating.
Referring to fig. 2 and 15, the stabilizer mechanism 10 further comprises a second guide sleeve 1001, a second clamping rod 1002 and an eighth spring 1003, wherein three second guide sleeves 1001 are welded at intervals on the front portion of the outer side of the clamping sleeve 94, the second clamping rod 1002 is arranged on the second guide sleeve 1001 in a sliding mode, the second clamping rod 1002 clamps the placing cylinder 11, the placing cylinder 11 can be prevented from rotating randomly, the eighth spring 1003 is wound on the second clamping rod 1002, and two ends of the eighth spring 1003 are connected with the second guide sleeve 1001 and the second clamping rod 1002 respectively.
When the placing cylinder 11 rotates, the placing cylinder 11 can extrude the second clamping rod 1002 to move backwards, the eighth spring 1003 is compressed, when the placing cylinder 11 stops rotating, the eighth spring 1003 is restored to the original state, the second clamping rod 1002 is driven to move forwards to reset, the second clamping rod 1002 is enabled to clamp the placing cylinder 11 again, and therefore the placing cylinder 11 is limited, and random rotation of the placing cylinder 11 is avoided.
Finally, it is necessary to state that: the foregoing is provided to assist in understanding the technical solutions of the present invention, and is not to be construed as limiting the scope of protection of the present invention; insubstantial modifications and variations from the above teachings are within the scope of the invention as claimed.