CN212146730U - Semicircle aligning device is used in processing of wrapping bag bleeder vent - Google Patents
Semicircle aligning device is used in processing of wrapping bag bleeder vent Download PDFInfo
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- CN212146730U CN212146730U CN202020456818.5U CN202020456818U CN212146730U CN 212146730 U CN212146730 U CN 212146730U CN 202020456818 U CN202020456818 U CN 202020456818U CN 212146730 U CN212146730 U CN 212146730U
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Abstract
The utility model discloses a semicircle aligning device for processing air holes of packaging bags, which comprises a base, a top seat, a lifting frame, a cover plate and a connecting seat, wherein the center of the base is fixedly connected with a bottom die, a punching groove is arranged on the bottom die, the center of the lower surface of the top seat is fixedly connected with an electric hydraulic cylinder, the lower surface of the cover plate is symmetrically and fixedly connected with a connecting plate, the center of the right connecting plate is fixedly connected with a thread sleeve, an adjusting screw rod is meshed in the thread sleeve, the left end of the adjusting screw rod is rotatably connected with an adjusting plate through a bearing seat, and the left side of the adjusting plate is provided with a positioning semicircle, the adjusting plate can move left and right through the rotation of the adjusting screw rod, the positioning semicircle can drive the punching rod to move left and right, therefore, the processing position of the air holes is adjusted, the lifting frame is driven to descend through the work of the electric hydraulic cylinder, and the punching rod performs punching operation.
Description
Technical Field
The utility model relates to a wrapping bag processingequipment technical field, concretely relates to processing of wrapping bag bleeder vent is with semicircle aligning device.
Background
The plastic packaging bag is a bag for packaging formed by heat-sealing a plastic film, is widely used in various aspects of life due to convenience, and can perform many other functions besides being used as a packaging material in the food industry, for example, the packaging bag can also be used as a plant culture bag or an aerobic fermentation dish, and the packaging bag performing the culture function and the aerobic fermentation function needs to be provided with rows of ventilation holes on the bag body unlike the conventional sealed food packaging bag.
The existing air hole opening device has the defects that the opening position of the air hole cannot be adjusted when the device is used, and a great deal of inconvenience is caused when the device is used.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a processing of wrapping bag bleeder vent is with semicircle aligning device, the utility model discloses a realize through following technical scheme.
A semicircular aligning device for processing air holes of a packaging bag comprises a base, a top seat, a lifting frame, a cover plate and a connecting seat;
the bottom die is characterized in that supporting legs are fixedly connected to four corners of the lower surface of the base, a mounting groove is formed in the center of the base, a bottom die is fixedly connected into the mounting groove, a placing groove is formed in the upper surface of the bottom die, punching grooves are longitudinally and uniformly formed in the placing groove, a drawer box is further arranged on the lower surface of the base and is of a cuboid cavity structure with an open top, the bottom die is covered in the drawer box through the top opening of the drawer box, and a handle is fixedly connected to the outer wall of the right side plate of the drawer box;
four vertical upward supporting rods are fixedly connected to the upper surface of the base in a rectangular manner, the top of each supporting rod is fixedly connected with the top seat, an electric hydraulic cylinder is fixedly connected to the center of the lower surface of the top seat, and the electric hydraulic cylinder is provided with a vertically downward telescopic rod;
the lifting frame is of a cuboid cavity structure with an opening at the bottom, the top of the lifting frame is fixedly connected with the bottom of the telescopic rod, sliding seats are symmetrically and fixedly connected to the outer walls of the left side plate and the right side plate of the lifting frame, the sliding seats on the same side are in sliding connection with the two supporting rods on the same side, and guide rods are longitudinally and uniformly fixedly connected between the left side plate and the right side plate of the lifting frame;
the lifting frame is characterized in that the cover plate is fixedly connected to the bottom of each side plate of the lifting frame, guide grooves corresponding to the punching grooves one to one are formed in the cover plate, connecting plates are further symmetrically and fixedly connected to the lower surface of the cover plate, sliding rods are symmetrically and fixedly connected between the connecting plates in the front and back direction, a threaded sleeve is fixedly connected to the center of the connecting plate on the right side, an adjusting screw rod is meshed in the threaded sleeve, a knob is fixedly connected to the right end of the adjusting screw rod, the left end of the adjusting screw rod is rotatably connected with an adjusting plate through a bearing seat, the front side and the back side of the adjusting plate are slidably;
the connecting seat is connected with each guide rod in a sliding mode, each guide rod on the left side of the connecting seat is sleeved with a abutting spring, and the lower surface of the connecting seat is fixedly connected with punching rods which correspond to the guide grooves one to one.
Furthermore, the bottom of each supporting leg is fixedly connected with a self-locking universal wheel.
Further, the base lower surface symmetry rigid coupling of both sides around the die block has the track board, the outer wall rigid coupling of curb plate around the drawer box has the connecting block corresponding with the track board, connecting block and track board sliding connection.
Further, the length of the natural state of the abutting spring is equal to the length of the guide rod.
Furthermore, the bottom of the punching rod is provided with a retention groove, an ejection plate is connected in the retention groove in a sliding mode, and an ejection spring is fixedly connected between the upper surface of the ejection plate and the top surface of the retention groove.
The beneficial effects of the utility model are that, this device is when using, can carry out the removal about the regulating plate through adjusting screw's rotation, and the location semicircle can drive the pole that punches a hole and carry out the removal about to carry out the adjustment of bleeder vent processing position, and the work drive lift frame through electric hydraulic cylinder descends, thereby the pole that punches a hole and operates.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some examples of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1: the utility model discloses a schematic structural diagram of a semicircular aligning device for processing air holes of packaging bags;
FIG. 2: FIG. 1 shows a close-up view at A;
FIG. 3: the utility model discloses an installation schematic diagram of a drawer box;
FIG. 4: the structure schematic diagram of apron.
The reference numbers are as follows:
1-base, 101-supporting leg, 1011-self-locking universal wheel, 102-bottom die, 103-placing groove, 104-punching groove, 105-drawer box, 1051-track plate, 1052-connecting block, 106-handle, 2-top seat, 201-supporting rod, 202-electric hydraulic cylinder, 203-telescopic rod, 3-lifting frame, 301-sliding seat, 302-guide rod, 4-cover plate, 401-guide groove, 402-connecting plate, 403-sliding rod, 404-threaded sleeve, 405-adjusting screw rod, 406-knob, 407-bearing seat, 408-adjusting plate, 409-positioning semicircle, 5-connecting seat, 501-resisting spring, 502-punching rod, 5021-reserving groove, 5022-ejecting plate and 3-ejecting spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-4, a semicircular aligning device for processing air holes of a packaging bag comprises a base 1, a top seat 2, a lifting frame 3, a cover plate 4 and a connecting seat 5;
supporting legs 101 are fixedly connected to four corners of the lower surface of the base 1, a mounting groove is formed in the center of the base 1, a bottom die 102 is fixedly connected into the mounting groove, a placing groove 103 is formed in the upper surface of the bottom die 102, punching grooves 104 are longitudinally and uniformly formed in the placing groove 103, a drawer box 105 is further arranged on the lower surface of the base 1, the drawer box 105 is of a cuboid cavity structure with an open top, the bottom die 102 is covered in the drawer box 105 through the top opening of the drawer box 105, and a handle 106 is fixedly connected to the outer wall of the right side plate of the drawer box 105;
four upright upward supporting rods 201 are fixedly connected to the upper surface of the base 1 in a rectangular manner, the top of each supporting rod 201 is fixedly connected with a top seat 2 integrally, an electric hydraulic cylinder 202 is fixedly connected to the center of the lower surface of the top seat 2, and the electric hydraulic cylinder 202 is provided with an upright downward telescopic rod 203;
the lifting frame 3 is a cuboid cavity structure with an open bottom, the top of the lifting frame 3 is fixedly connected with the bottom of the telescopic rod 203, the outer walls of the left side plate and the right side plate of the lifting frame 3 are also symmetrically and fixedly connected with sliding seats 301, the sliding seats 301 on the same side are in sliding connection with the two supporting rods 201 on the same side, and guide rods 302 are longitudinally and uniformly fixedly connected between the left side plate and the right side plate of the lifting frame 3;
the cover plate 4 is fixedly connected to the bottom of each side plate of the lifting frame 3, the cover plate 4 is provided with guide grooves 401 corresponding to the punching grooves 104 one by one, the lower surface of the cover plate 4 is further symmetrically and fixedly connected with connecting plates 402, sliding rods 403 are symmetrically and fixedly connected between the connecting plates 402 in the front-back direction, a threaded sleeve 404 is fixedly connected to the center of the right connecting plate 402, an adjusting screw 405 is engaged in the threaded sleeve 404, a knob 406 is fixedly connected to the right end of the adjusting screw 405, the left end of the adjusting screw 405 is rotatably connected with an adjusting plate 408 through a bearing seat 407, the front side and the rear side of the adjusting plate 408 are slidably connected with the sliding rods 403, and positioning semicircles;
the connecting base 5 is slidably connected with each guide rod 302, a butting spring 501 is sleeved on each guide rod 302 on the left side of the connecting base 5, and punching rods 502 which are in one-to-one correspondence with the guide grooves 401 are fixedly connected to the lower surface of the connecting base 5.
The bottom of each supporting leg 101 is fixedly connected with a self-locking universal wheel 1011.
The length of the urging spring 501 in its natural state is equal to the length of the guide bar 302.
The bottom of the punching rod 502 is provided with a retention groove 5021, an ejection plate 5022 is slidably connected in the retention groove 5021, and an ejection spring 5023 is fixedly connected between the upper surface of the ejection plate 5022 and the top surface of the retention groove 5021.
Principle of operation
During the use, place the plastic packaging bag that the bleeder vent was seted up to the needs in standing groove 103, then the removal about rotation drive regulating plate 408 through adjusting screw 405, because the length that supports tight spring 501 equals the length of guide bar 302, thereby support tight spring 501 and be in the state of compression all the time, the compression counter force drive punching pole 502 and the regulating plate 408 in close contact with of spring, at the in-process that regulating plate 408 removed, location semicircle 409 drive punching pole 502 carries out the removal about, thereby the adjustment of the position of punching a hole.
The electric hydraulic cylinder 202 drives the telescopic rod 203 to extend and drive the lifting frame 3 to descend, so that the punching rod 502 descends, and air holes are formed in the plastic packaging bag at a proper position.
During the punching operation, the punched waste enters the retention groove 5021, and when the punching rod 502 punches the stacked packaging bags through, the ejecting spring 5023 drives the ejecting plate 5022 to descend, and the waste in the retention groove 5021 is discharged and falls into the drawer box 105.
The drawer box 105 is slidably coupled to the rail grooves by the connection block 1052, so that the drawer box 105 is easily detached to pour out the waste material therein.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides a processing of wrapping bag bleeder vent is with semicircle aligning device which characterized in that: comprises a base, a top seat, a lifting frame, a cover plate and a connecting seat;
the bottom die is characterized in that supporting legs are fixedly connected to four corners of the lower surface of the base, a mounting groove is formed in the center of the base, a bottom die is fixedly connected into the mounting groove, a placing groove is formed in the upper surface of the bottom die, punching grooves are longitudinally and uniformly formed in the placing groove, a drawer box is further arranged on the lower surface of the base and is of a cuboid cavity structure with an open top, the bottom die is covered in the drawer box through the top opening of the drawer box, and a handle is fixedly connected to the outer wall of the right side plate of the drawer box;
four vertical upward supporting rods are fixedly connected to the upper surface of the base in a rectangular manner, the top of each supporting rod is fixedly connected with the top seat, an electric hydraulic cylinder is fixedly connected to the center of the lower surface of the top seat, and the electric hydraulic cylinder is provided with a vertically downward telescopic rod;
the lifting frame is of a cuboid cavity structure with an opening at the bottom, the top of the lifting frame is fixedly connected with the bottom of the telescopic rod, sliding seats are symmetrically and fixedly connected to the outer walls of the left side plate and the right side plate of the lifting frame, the sliding seats on the same side are in sliding connection with the two supporting rods on the same side, and guide rods are longitudinally and uniformly fixedly connected between the left side plate and the right side plate of the lifting frame;
the lifting frame is characterized in that the cover plate is fixedly connected to the bottom of each side plate of the lifting frame, guide grooves corresponding to the punching grooves one to one are formed in the cover plate, connecting plates are further symmetrically and fixedly connected to the lower surface of the cover plate, sliding rods are symmetrically and fixedly connected between the connecting plates in the front and back direction, a threaded sleeve is fixedly connected to the center of the connecting plate on the right side, an adjusting screw rod is meshed in the threaded sleeve, a knob is fixedly connected to the right end of the adjusting screw rod, the left end of the adjusting screw rod is rotatably connected with an adjusting plate through a bearing seat, the front side and the back side of the adjusting plate are slidably;
the connecting seat is connected with each guide rod in a sliding mode, each guide rod on the left side of the connecting seat is sleeved with a abutting spring, and the lower surface of the connecting seat is fixedly connected with punching rods which correspond to the guide grooves one to one.
2. The semicircular aligning device for processing the air holes of the packaging bag according to claim 1, which is characterized in that: the bottom of each supporting leg is fixedly connected with a self-locking universal wheel.
3. The semicircular aligning device for processing the air holes of the packaging bag according to claim 1, which is characterized in that: the bottom die is characterized in that track plates are symmetrically and fixedly connected to the lower surfaces of the bases on the front side and the rear side of the bottom die, connecting blocks corresponding to the track plates are fixedly connected to the outer walls of the front side plate and the rear side plate of the drawer box, and the connecting blocks are connected with the track plates in a sliding mode.
4. The semicircular aligning device for processing the air holes of the packaging bag according to claim 1, which is characterized in that: the length of the abutting spring in a natural state is equal to the length of the guide rod.
5. The semicircular aligning device for processing the air holes of the packaging bag according to claim 1, which is characterized in that: the bottom of the punching rod is provided with a retention groove, an ejector plate is connected in the retention groove in a sliding mode, and an ejector spring is fixedly connected between the upper surface of the ejector plate and the top surface of the retention groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020456818.5U CN212146730U (en) | 2020-04-01 | 2020-04-01 | Semicircle aligning device is used in processing of wrapping bag bleeder vent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020456818.5U CN212146730U (en) | 2020-04-01 | 2020-04-01 | Semicircle aligning device is used in processing of wrapping bag bleeder vent |
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| Publication Number | Publication Date |
|---|---|
| CN212146730U true CN212146730U (en) | 2020-12-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020456818.5U Active CN212146730U (en) | 2020-04-01 | 2020-04-01 | Semicircle aligning device is used in processing of wrapping bag bleeder vent |
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| Country | Link |
|---|---|
| CN (1) | CN212146730U (en) |
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- 2020-04-01 CN CN202020456818.5U patent/CN212146730U/en active Active
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