CN210525958U - Unformed plastic box handle forming structure - Google Patents
Unformed plastic box handle forming structure Download PDFInfo
- Publication number
- CN210525958U CN210525958U CN201920679075.5U CN201920679075U CN210525958U CN 210525958 U CN210525958 U CN 210525958U CN 201920679075 U CN201920679075 U CN 201920679075U CN 210525958 U CN210525958 U CN 210525958U
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- die
- cylinder
- hot melting
- plastic box
- driving device
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Abstract
The utility model discloses an unformed plastic box handle forming structure, which comprises a supporting frame, wherein two parallel guide rails are arranged on the horizontal plane at the top of the supporting frame, a moving plate is arranged on the parallel guide rails, a through hole is arranged on the moving plate, and the area of the through hole is equal to the area of the plastic box to be heated; the moving plate is driven by a motor driving device; the hot melting mechanism for carrying out hot melting on the handle position of the unformed plastic box and the stamping mechanism for carrying out stamping forming on the handle by the plastic box are arranged above the moving plate, and the hot melting mechanism is arranged in front of the stamping mechanism along the feeding direction of the moving plate.
Description
Technical Field
The utility model relates to a plastics case processing field specificly discloses an unformed plastics case handle shaping structure.
Background
At present, some plastic boxes are often used in life, and some handles are generally required to be arranged on the plastic boxes for carrying convenience; in the prior art, some plastic boxes are handles formed by one-step molding with the plastic boxes when being molded in a mold, but some plastic boxes are handles formed after a plastic box body is molded, and the two modes are different; however, there is no special device for how to form a handle after the plastic box body is formed.
SUMMERY OF THE UTILITY MODEL
In order to solve the handle welded problem that prior art exists, the utility model discloses a not fashioned plastics case handle shaping structure of commodity circulation for the handle welding on the plastics case.
The utility model aims at providing an unformed plastics case handle shaping structure, the utility model discloses a technical scheme as follows:
the utility model discloses an unformed plastic box handle forming structure, which comprises a supporting frame, wherein two parallel guide rails are arranged on the horizontal plane at the top of the supporting frame, a moving plate is arranged on the parallel guide rails, a through hole is arranged on the moving plate, and the area of the through hole is equal to the area of a plastic box to be heated; the moving plate is driven by a motor driving device; a hot melting mechanism for carrying out hot melting on the handle position of the unformed plastic box and a stamping mechanism for carrying out punch forming on the handle by the plastic box are arranged above the moving plate, and the hot melting mechanism is arranged in front of the stamping mechanism along the feeding direction of the moving plate;
the hot melting mechanism comprises an upper hot melting die and a lower hot melting die, the upper hot melting die moves up and down under the driving of the second cylinder driving device, the lower hot melting die moves up and down under the action of the third cylinder driving device, and the upper hot melting die and the lower hot melting die are opposite up and down;
the stamping mechanism comprises an upper stamping die and a lower stamping die, the lower stamping die is fixed on the supporting frame, the upper stamping die is arranged above the supporting frame and is opposite to the lower stamping die below the supporting frame up and down, and the upper stamping die can move up and down under the driving of the first cylinder driving device;
the motor driving device, the first cylinder driving device, the second cylinder driving device and the third cylinder driving device are all controlled by a controller.
Preferably, the upper stamping die is a solid formed part, the lower stamping die is a cavity structure with the same shape as the formed part, and the upper stamping die and the lower stamping die are matched with each other.
Preferably, the lower punch is mounted on the support frame and is located right at the center of the through hole of the moving plate when the moving plate moves to the punching position.
Preferably, first cylinder drive arrangement include one and drive actuating cylinder, drive actuating cylinder's piston rod fixed connection a fixed plate the bottom of fixed plate is fixed with the upper stamping die, and is equipped with rather than the vertically guide bar in the fixed plate bottom, the cover is equipped with the spring on the guide bar, and the pressure strip is installed to the bottom of guide bar, the fixed plate can be along guide bar upper and lower removal under the drive of cylinder.
Preferably, the second cylinder driving device comprises a driving cylinder, a piston rod of the driving cylinder is connected with a fixed plate, the center of the bottom of the fixed plate is fixedly provided with an upper hot melting die, the outer ring of the fixed plate is provided with a guide rod, the guide rod is sleeved with a spring, and the bottom of the guide rod is fixedly provided with a pressing plate.
Preferably, the third cylinder driving device comprises a driving cylinder, a piston rod of the cylinder is connected with a fixing plate, and the top of the fixing plate is provided with the lower hot melting die.
The utility model has the advantages as follows:
the utility model has relatively simple integral structure and convenient use, and can be used for welding handles made of various plastics; specifically, when the movable plate is used, the upper half box body or the lower half box body of the plastic box is placed on the movable plate; the control system controls the motor driving device to be started, the movable plate drives the plastic box to move forwards on the supporting frame, when the handle position of the plastic box moves to the position of the hot melting mechanism, the control system controls the motor driving device to stop running, the control system controls the second cylinder driving device and the third cylinder driving device to be started, the lower hot melting mold moves upwards, the upper hot melting mold moves downwards, hot melting of the handle position of the plastic box which is not formed in logistics is achieved, and after hot melting is completed, the control system controls the upper hot melting mold and the lower hot melting mold to return; the control system controls the control motor driving device to be started again, the movable plate drives the plastic box to continue to move forwards on the supporting frame, when the handle position of the plastic box moves to the position of the stamping mechanism, the control system controls the control motor driving device to stop, the control system controls the first cylinder driving device to be started, the lower stamping die is not moved, and the upper stamping die moves downwards, so that stamping of the handle position of the unformed plastic box is realized; after the punching is finished, the control system controls the control motor driving device to be started again, the movable plate drives the plastic box to move forwards on the supporting frame continuously, the handle forming is finished, and then the next plastic box forming process is carried out.
Drawings
FIG. 1 is an overall view of the present invention;
FIG. 2 is a schematic view of a stamping mechanism of the present invention;
FIG. 3 is a schematic view of the hot-melting mechanism of the present invention;
in the figure: the hot-melting die comprises a supporting frame 1, a moving plate 2, a hot-melting mechanism 3, a cylinder 4, a through hole 5, a guide rail 6, a cylinder 7, a lower stamping die 8, a fixing plate 9, an upper stamping die 10, a cylinder 11, a pressing plate 12, a guide rod 13, a lower hot-melting die 14, an upper hot-melting die 15, a guide rod 16, a fixing plate 17, a guide rod 18 and a guide rod 19.
Detailed Description
The following detailed description, which is intended to provide further explanation of the invention as illustrated in the accompanying drawings and described below in connection with fig. 1-3, is illustrative:
as shown in fig. 1, 2 and 3, the utility model discloses a handle forming structure of a plastic box without forming logistics, which comprises a supporting frame 1, wherein the supporting frame 1 is a frame structure as a whole and is formed by welding various rigid pipes;
a moving plate 2 is arranged at the top of the supporting frame 4, a through hole 5 is formed in the moving plate 2, and the area of the through hole 5 is required to be equal to the area to be heated of the plastic box; the moving plate 3 can move back and forth along the horizontal plane of the supporting frame under the driving of the motor driving device;
the support frame is also provided with a hot melting mechanism 3 and a stamping mechanism;
as shown in fig. 2, the hot-melting mechanism includes an upper hot-melting mold 15 and a lower hot-melting mold 14, the upper hot-melting mold 15 moves up and down under the driving of the second cylinder driving device, the lower hot-melting mold 14 moves up and down under the action of the third cylinder driving device, and the upper hot-melting mold is mounted above the supporting frame and opposite to the lower hot-melting mold; the lower hot-melt die is mounted on the support frame.
The lower hot melt die and the lower hot melt die are the existing devices and only change the shapes, and the shapes of the lower hot melt die and the lower hot melt die can be designed into an oval shape, a square shape, a round shape and the like according to the shape of the handle and are set according to actual needs.
As shown in fig. 2, the punching mechanism includes an upper punching die 10 and a lower punching die 8, the lower punching die 8 is fixed on the support frame 4, the upper punching die 10 is installed above the support frame 4 to be opposite to the lower punching die, and the upper punching die 10 can move up and down by the driving of the first cylinder driving device.
The upper stamping die is a solid formed part, the lower stamping die is a cavity structure with the same shape as the formed part, and the upper stamping die and the lower stamping die are matched with each other; for example: the common handle is oval, the upper punch 10 can be designed into a solid oval structure, the lower punch can be designed into an oval structure with an oval cavity, and the upper punch can just be arranged in the oval cavity, and the upper punch and the lower punch can be matched to form the handle.
The lower punch is fixed to the support frame, and may be located right at the center of the through hole of the moving plate when the moving plate moves to the punching position.
Preferably, motor drive includes servo motor, speed reducer, lead screw and screw nut, and servo motor fixes on braced frame, and it connects the speed reducer, speed reducer drive lead screw rotatory, lead screw drive screw nut, movable plate direct mount is on screw nut, and is equipped with two guide rails 6 that are parallel to each other in the below position of braced frame top surface, and the movable plate can make a round trip to slide along guide rail 6.
As shown in fig. 3, the first cylinder driving device includes a cylinder 11, a fixing plate 10 is fixedly connected to a piston of the cylinder 11, an upper stamping die 10 is fixed to the bottom of the fixing plate 10, four guide rods 12 are vertically installed at the bottom of the fixing plate 10, the top of each guide rod 12 penetrates through the fixing plate, and the bottom of each guide rod is connected to a pressing plate, and the pressing plate is used for pressing the plastic box.
Each guide rod 12 is sleeved with a spring, and the fixing plate can move up and down along the four guide rods under the driving of the cylinder; the up-and-down movement of the upper stamping die is realized;
furthermore, the fixed plate 10 and the supporting frame 1 are guided by a guide rod, one end of the guide rod is connected with the supporting frame, and the other end of the guide rod is connected with the fixed plate.
As shown in fig. 3, the second cylinder driving device comprises a driving cylinder 1 mounted on the supporting frame, a piston of the driving cylinder 1 is connected with a fixing plate 17, and a guide rod is further arranged between the fixing plate 17 and the supporting frame; the bottom of the fixed plate 17 is provided with the hot melting die 15 through bolts, four corners of the fixed plate are respectively provided with one guide rod 16, the guide rods 16 are sleeved with springs, the bottoms of the four guide rods are provided with pressing plates, the tops of the four guide rods are fixed on the fixed plate, and the pressing plates are used for pressing the plastic box; the fixed plate 17 can move up and down along the guide rod under the driving of the air cylinder;
as shown in fig. 3, the third cylinder driving device comprises two driving cylinders 7, the piston of the driving cylinder 7 is connected with a fixed plate, and the top of the fixed plate is provided with a lower hot melting die 14.
The motor driving device, the first cylinder driving device, the second cylinder driving device and the third cylinder driving device are all controlled by a controller.
The working process of the utility model is as follows:
1, placing an upper half box body or a lower half box body of a plastic box on a movable plate;
2. the control system controls the motor driving device to be started, the movable plate drives the plastic box to move forwards on the supporting frame, when the handle position of the plastic box moves to the position of the hot melting mechanism, the control system controls the motor driving device to stop running,
3. the control system controls the second cylinder driving device and the third cylinder driving device to be opened, the lower hot melting die moves upwards, the upper hot melting die moves downwards, hot melting of the handle position of the plastic box which is not formed in logistics is achieved, and after hot melting is completed, the control system controls the upper hot melting die and the lower hot melting die to return;
4. the control system controls the control motor driving device to be started again, the movable plate drives the plastic box to continue to move forwards on the supporting frame, when the handle position of the plastic box moves to the position of the stamping mechanism, the control system controls the control motor driving device to stop, the control system controls the first cylinder driving device to be started, the lower stamping die is not moved, and the upper stamping die moves downwards, so that stamping of the handle position of the unformed plastic box is realized;
5. after the stamping is finished, the control system controls the motor driving device to be started again, the moving plate drives the plastic box to move forwards on the supporting frame continuously, and then the next plastic box forming process is carried out.
Although the embodiments of the present invention have been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and it should be understood by those skilled in the art that various modifications and variations can be made without inventive efforts by those skilled in the art based on the technical solution of the present invention.
Claims (6)
1. An unformed plastic box handle forming structure, comprising a support frame, characterized in that: two parallel guide rails are arranged on the horizontal plane of the top of the supporting frame, a moving plate is arranged on the parallel guide rails, a through hole is formed in the moving plate, and the area of the through hole is equal to the area to be heated of the plastic box; the moving plate is driven by a motor driving device; a hot melting mechanism for carrying out hot melting on the handle position of the unformed plastic box and a stamping mechanism for carrying out punch forming on the handle by the plastic box are arranged above the moving plate, and the hot melting mechanism is arranged in front of the stamping mechanism along the feeding direction of the moving plate;
the hot melting mechanism comprises an upper hot melting die and a lower hot melting die, the upper hot melting die moves up and down under the driving of the second cylinder driving device, the lower hot melting die moves up and down under the action of the third cylinder driving device, and the upper hot melting die and the lower hot melting die are opposite up and down;
the stamping mechanism comprises an upper stamping die and a lower stamping die, the lower stamping die is fixed on the supporting frame, the upper stamping die is arranged above the supporting frame and is opposite to the lower stamping die below the supporting frame up and down, and the upper stamping die can move up and down under the driving of the first cylinder driving device;
the motor driving device, the first cylinder driving device, the second cylinder driving device and the third cylinder driving device are all controlled by a controller.
2. The unshaped plastic box handle molding structure of claim 1, wherein: first cylinder drive arrangement drive actuating cylinder including one, drive actuating cylinder's piston rod fixed connection a fixed plate the bottom of fixed plate be fixed with the upper stamping die utensil, and be equipped with rather than vertically guide bar in the fixed plate bottom, the cover is equipped with the spring on the guide bar, and the bottom of guide bar installs the pressure strip, the fixed plate can move up and down along the guide bar under the drive of cylinder.
3. The unshaped plastic box handle molding structure of claim 1, wherein: the upper stamping die is a solid forming part, the lower stamping die is a cavity structure with the same shape as the forming part, and the upper stamping die and the lower stamping die are matched with each other.
4. The unshaped plastic box handle molding structure of claim 1, wherein: the lower stamping die is arranged on the supporting frame, and when the moving plate moves to the stamping position, the lower stamping die is just positioned at the center of the through hole of the moving plate.
5. The unshaped plastic box handle molding structure of claim 1, wherein: the second cylinder driving device comprises a driving cylinder, a piston rod of the driving cylinder is connected with a fixed plate, the center of the bottom of the fixed plate is fixedly provided with an upper hot melting die, the outer ring of the fixed plate is provided with a guide rod, the guide rod is sleeved with a spring, and the bottom of the guide rod is fixedly provided with a pressing plate.
6. The unshaped plastic box handle molding structure of claim 1, wherein: the third cylinder driving device comprises a driving cylinder, a piston rod of the driving cylinder is connected with a fixing plate, and the top of the fixing plate is provided with a lower hot melting die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920679075.5U CN210525958U (en) | 2019-05-07 | 2019-05-07 | Unformed plastic box handle forming structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920679075.5U CN210525958U (en) | 2019-05-07 | 2019-05-07 | Unformed plastic box handle forming structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210525958U true CN210525958U (en) | 2020-05-15 |
Family
ID=70593113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920679075.5U Expired - Fee Related CN210525958U (en) | 2019-05-07 | 2019-05-07 | Unformed plastic box handle forming structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210525958U (en) |
-
2019
- 2019-05-07 CN CN201920679075.5U patent/CN210525958U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200515 Termination date: 20210507 |
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| CF01 | Termination of patent right due to non-payment of annual fee |