CN210766095U - Automatic finishing device for belt head - Google Patents
Automatic finishing device for belt head Download PDFInfo
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- CN210766095U CN210766095U CN201921299886.9U CN201921299886U CN210766095U CN 210766095 U CN210766095 U CN 210766095U CN 201921299886 U CN201921299886 U CN 201921299886U CN 210766095 U CN210766095 U CN 210766095U
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Abstract
The utility model discloses an automatic finishing device of tape head, include: the controlled reciprocating entrainment device is provided with the belt head cutting device above; the tape head cutting device comprises: stamping device, hot press unit decide sword and hot pressing and decide the platform. The utility model utilizes the hot-pressing device arranged at the cutting knife, so that the cutting cut is not easy to generate rough edges under the action of hot pressing, and the subsequent processing work is convenient; and the waistband can be automatically conveyed to a cutting knife of the band head cutting device by utilizing the controlled reciprocating clamping device to be hot-pressed and cut, so that the production efficiency is improved, and the length of the waistband is ensured to be fixed.
Description
Technical Field
The utility model relates to a take automatic finishing device of head.
Background
At present, an outer waistband for army assembly product is rectangular shape, is made by polyester fiber, need decide the operation when processing every waistband, decides the device in market when deciding the waistband, and fiber material can produce deckle edge, can influence subsequent waistband processing work, reduces production efficiency.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model discloses a take automatic finishing device of head of strip of hot pressing technology is provided.
In order to achieve the above object, the utility model discloses an automatic finishing device of tape head includes: the controlled reciprocating entrainment device is provided with the belt head cutting device at the downstream.
Further, the tape head cutting device comprises: the cutting device comprises a stamping device, a hot-pressing device, a cutting knife and a hot-pressing cutting table; the stamping device is arranged on the horizontal supporting arm, an inverted U-shaped support is arranged below the horizontal supporting arm, guide grooves are longitudinally and symmetrically arranged on the inverted U-shaped support, two ends of the hot-pressing device are arranged in the guide grooves, and a second reset spring is arranged between the hot-pressing device and the inverted U-shaped support;
the stamping device is provided with an output end, the output end penetrates through the inverted U-shaped bracket and is arranged above the hot-pressing device, a cutting knife through hole is vertically arranged on the hot-pressing device corresponding to the output end, the cutting knife is arranged in the hole, a limiting boss is arranged on the contact surface of the cutting knife and the stamping device, and a first reset spring is arranged between the limiting boss of the cutting knife and the hot-pressing device;
the hot pressing device is characterized in that the hot pressing cutting table is arranged below the hot pressing device, the hot pressing cutting table corresponds to the cutting knife, a knife groove is formed in the cutting knife, and the table top of the hot pressing cutting table and the surface of the controlled reciprocating entrainment device are on the same horizontal plane.
Furthermore, the stamping device is a pneumatic device, a hydraulic device or a mechanical pressure driving device.
Further, the controlled reciprocal device of smuggleing set up the hot pressing decide the upper reaches of platform, include: the table top is provided with a reciprocating transmission device on one side or two sides of the table top; the reciprocating transmission device is provided with a connecting plate parallel to the table top and in transmission connection with the reciprocating transmission device, and one side or two sides of the connecting plate are provided with clamping devices.
Further, the clamping device comprises: the driving device comprises a fixed clamping plate, a movable clamping plate, a third reset spring and a driving device, wherein the driving device consists of an electromagnet iron core and a coil box arranged on the outer side of the electromagnet iron core;
the fixed clamping plate is arranged on the coil box, the electromagnet iron core extends upwards, and the upper end of the electromagnet iron core penetrates through the fixed clamping plate and is fixedly connected with the movable clamping plate; the electromagnet iron core arranged between the movable clamping plate and the fixed clamping plate is sleeved with the third reset spring.
Furthermore, a limit switch is arranged on the controlled reciprocating entrainment device corresponding to the length of the waistband.
Furthermore, the transmission length of the reciprocating transmission device is integral multiple of the length of the waistband.
The utility model discloses a tape head automatic finishing device utilizes and is provided with hot press unit in the department of cutting the sword, makes the cutting incision difficult to produce deckle edge through the hot pressing effect, is convenient for subsequent processing work; and the waistband can be automatically conveyed to a cutting knife of the band head cutting device to be cut by utilizing the controlled reciprocating clamping device, so that the production efficiency is improved, and the length of the waistband is ensured to be fixed.
Drawings
Fig. 1 is a cross-sectional view showing the structure of a tape head cutting device according to embodiment 1 of the present invention.
Fig. 2 is a structural cross-sectional view of a controlled reciprocal entrainment device of the present invention in example 1.
Fig. 3 is a cross-sectional view showing the entire structure of the present invention in embodiment 1, when it is not cut.
Fig. 4 is a cross-sectional view showing the entire structure of the present invention at the time of cutting in embodiment 1.
In the drawing, 1, a stamping device, 101, a stamping cylinder, 102, a piston rod, 2, a hot-pressing device, 201, a metal pressing plate, 202, a resistance wire heating pipe, 203, a resistance wire, 3, a cutting knife, 4, a first reset spring, 5, an inverted U-shaped bracket, 6, a second reset spring, 7, a waistband, 8, a table board, 9, a clamping device, 901, a movable clamping plate, 902, a fixed clamping plate, 903, a third reset spring, 904, an electromagnet iron core, 905, a coil box, 906, a connecting plate, 10, a motor, 11, a lead screw, 12, a light bar and 13 are provided.
Detailed Description
The invention is further described with reference to the accompanying drawings.
Example 1
As shown in fig. 1, the tape head cutting device includes: the cutting device comprises a stamping device 1, a hot-pressing device 2, a cutting knife 3 and a hot-pressing cutting table arranged corresponding to the cutting knife 3; the stamping device 1 is arranged on a horizontal supporting arm of the inverted U-shaped bracket 5; guide grooves are longitudinally and symmetrically arranged on the inverted U-shaped support 5, and two ends of the hot-pressing device 2 are arranged in the guide grooves and are connected to a horizontal supporting arm of the inverted U-shaped support 5 through a second return spring;
in the embodiment 1, the stamping device 1 adopts a structure formed by the stamping cylinder 101 and the piston rod 102, and the design structure is simple, so that the device is beneficial to stamping operation. Design structures such as a hydraulic stamping device and a mechanical stamping device can also be adopted, such as: hydraulic cylinders or cam structures, etc.
The hot-pressing device 2 adopts a metal pressing plate 201 structure with a resistance wire heating pipe 202, the structure is high in heating speed and stable in heating temperature, and the hot-pressing operation of the device is facilitated. The resistance wire heating tube 202 may also be heated in other ways, such as: PTC heating tubes, etc.
A cutting knife through hole is vertically arranged on the metal pressing plate 202 corresponding to the piston rod 102 penetrating through the inverted U-shaped bracket 5, the cutting knife 3 is arranged in the hole, a limiting boss is arranged on the contact surface of the cutting knife 3 and the piston rod 102, and a first reset spring 4 is arranged between the limiting boss of the cutting knife 3 and the metal pressing plate 201;
the hot-pressing cutting platform is arranged below the hot-pressing device 2, the cutter grooves are arranged at the positions, corresponding to the cutting cutters 3, of the hot-pressing cutting platform, and due to the design of the cutter grooves, the cutting cutters 3 are left with allowance in the height direction in the process of cutting down, so that the cutter points are not broken. And the mesa of platform is decided to the hot pressing and the surface of controlled reciprocal smuggleing secretly the device is on same horizontal plane, and this kind of design is decided the platform and is steadily docked for controlled reciprocal smuggleing secretly the device and hot pressing, makes things convenient for the hot pressing of waistband 7 to decide processing, improves production efficiency.
The controlled reciprocating entrainment device is arranged at the upstream of the cutting table and comprises: the table top 8 is used for bearing the waistband 7, and one side or two sides of the table top 8 are provided with reciprocating transmission devices; the reciprocating transmission device can adopt: a screw transmission structure, a belt transmission structure, or an electric push rod transmission structure. In this embodiment 1, in order to ensure the stability of the device operation and reduce the error, a screw transmission structure is selected; as shown in fig. 3, the reciprocating transmission device in this embodiment 1 is a linear sliding platform, which includes a lead screw 11 and a polished rod 12 arranged in parallel, so as to support the connecting plate 906, and the lead screw 11 is driven by a driving motor 10 so as to reciprocate the connecting plate 906. In this embodiment 1, the table 8 of the controlled reciprocating belt clamping device and the hot-pressing cutting table of the belt head cutting device are integrated, so as to facilitate the hot-pressing process of the waist belt 7.
The two ends of the connecting plate 906 are respectively and symmetrically provided with a clamping device 9; the clamping device 9 is used for clamping a part of the waist belt 7 from one side or two sides; thereby the aim of clamping the waistband 7 and transmitting the waistband to the hot-pressing cutting table is achieved by utilizing the reciprocating transmission device. Wherein, the length of the waistband 7 is integral multiple of the transmission length of the reciprocating transmission device.
As shown in fig. 2, the clamping device 9 includes: the driving device comprises a movable clamping plate 901, a fixed clamping plate 902, a third return spring 903 and a driving device consisting of an electromagnet core 904 and a coil box 905 arranged outside the electromagnet core 904;
the fixed clamping plate 902 is arranged on the coil box 905, the electromagnet core 904 extends upwards, and the upper end of the electromagnet core penetrates through the fixed clamping plate 902 to be fixedly connected with the movable clamping plate 901; a third return spring 906 is sleeved on the electromagnet core 904 arranged between the movable clamping plate 901 and the fixed clamping plate 902.
In this embodiment 1, the design form that the clamping devices 9 are symmetrically arranged on both sides of the connecting plate 906 is adopted, which is different from the structure that the clamping devices 9 are arranged on one side of the connecting plate 906, so that the waistband 7 is not easy to deviate due to symmetrical stress when clamped. If the structure that the clamping device 9 is arranged on one side of the connecting plate 906 is adopted, the clamping plate length of the movable clamping plate 901 and the fixed clamping plate 902 of the clamping device 9 needs to be at least lengthened to be more than 1/2 of the width of the waist belt 7, so that the waist belt can be fixed by the clamping plates.
In order to realize automatic control, a group of limit switches 13 are further arranged on the controlled reciprocating entrainment device, and the limit switches 13 are respectively provided with a first limit switch (left side) and a second limit switch (right side) on the controlled reciprocating entrainment device according to the length of the waistband 7. The design enables the clamping device 9 to carry out reciprocating clamping action between a first limit and a second limit on the controlled reciprocating clamping device; meanwhile, the belt head cutting device can be driven by the second limit switch (right side) to perform hot-pressing cutting action, and automatic conveying and hot-pressing cutting of the waistband 7 are achieved. The limit switch can adopt a travel switch or a photoelectric switch and the like.
The method comprises the following specific operation steps:
the waistband 7 is sent to the controlled reciprocating belt clamping device, when the waistband 7 is placed at a position exceeding the first limit switch of the limit switch 13 of the table top 8, the hot pressing device 2 is started, the resistance wire heating pipe 202 in the metal pressing plate 201 is electrified and heated, and simultaneously the clamping device 9 is started to act, so that the electromagnet core 904 on the clamping device 9 and the coil box 905 are electrified, the movable clamping plate 901 arranged on the electromagnet core 904 is attracted with the fixed clamping plate 902 arranged on the coil box 905 to clamp the waistband 7, at the moment, the motor 10 is started to drive the screw rod 11 to rotate forwards, so that the clamping device 9 which is in transmission connection with the screw rod 11 through the connecting plate 906 drives the waistband 7 to horizontally move towards the direction of the tape head cutting device, until the clamping device 9 moves to the second limit switch, the motor 10 stops running, the stamping device 1 is started, the piston 102 pushes the hot pressing device to carry out hot pressing on the waistband 7, and the stamping device 1 continues to, pushing the cutting knife 3 arranged on the metal pressing plate 201 to cut the hot-pressed part of the waistband 7, and keeping for a certain time, such as 5-60 seconds, as required after cutting; so that the cut of the belt 7 is heated to approach the molten state by the hot-press apparatus 2;
at this time, the electromagnet core 904 and the coil box 905 of the clamping device 9 are de-energized, so that the movable clamping plate 901 arranged on the electromagnet core 904 and the fixed clamping plate 902 arranged on the coil box 905 are not attracted any more through the third reset spring 903 between the two plates, and the waistband 7 is loosened; then, the motor 10 is started to drive the screw rod 11 to rotate reversely, so that the clamping device 9 which is in transmission connection with the screw rod 11 through the connecting plate 906 returns to the first limit position of the controlled reciprocating entrainment device to prepare for the next processing.
When the hot pressing time is finished, the piston rod 102 of the punching device 1 returns to the initial position; the cutting knife 3 is reset through a first reset spring 4 arranged on the metal pressing plate 201; then, the thermo-compression apparatus 2 is reset by the second return spring 6 provided on the inverted U-shaped bracket 5.
Example 2
Example 2 is a modification of example 1, and differs from example 1 in that: the downstream of platform is decided in hot pressing be provided with gyro wheel transmission structure or belt conveyors, and this kind of design can be collected the waistband 7 of deciding automatically.
The above is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (6)
1. The utility model provides a first automatic finishing device of area which characterized in that: the method comprises the following steps: the controlled reciprocating entrainment device is provided with the belt head cutting device at the downstream;
the tape head cutting device comprises: the cutting device comprises a stamping device, a hot-pressing device, a cutting knife and a hot-pressing cutting table; the stamping device is arranged on the horizontal supporting arm, an inverted U-shaped support is arranged below the horizontal supporting arm, guide grooves are longitudinally and symmetrically arranged on the inverted U-shaped support, two ends of the hot-pressing device are arranged in the guide grooves, and a second reset spring is arranged between the hot-pressing device and the inverted U-shaped support;
the stamping device is provided with an output end, the output end penetrates through the inverted U-shaped bracket and is arranged above the hot-pressing device, a cutting knife through hole is vertically arranged on the hot-pressing device corresponding to the output end, the cutting knife is arranged in the hole, a limiting boss is arranged on the contact surface of the cutting knife and the stamping device, and a first reset spring is arranged between the limiting boss of the cutting knife and the hot-pressing device;
the hot pressing device is characterized in that the hot pressing cutting table is arranged below the hot pressing device, the hot pressing cutting table corresponds to the cutting knife, a knife groove is formed in the cutting knife, and the table top of the hot pressing cutting table and the surface of the controlled reciprocating entrainment device are on the same horizontal plane.
2. The leader finisher according to claim 1, wherein: the stamping device is a pneumatic device, a hydraulic device or a mechanical pressure driving device.
3. The leader finisher according to claim 1, wherein: controlled reciprocal device setting of smuggleing secretly be in the hot pressing decide the upper reaches of platform, include: the table top is provided with a reciprocating transmission device on one side or two sides of the table top; the reciprocating transmission device is provided with a connecting plate parallel to the table top and in transmission connection with the reciprocating transmission device, and one side or two sides of the connecting plate are provided with clamping devices.
4. The leader finisher according to claim 3, wherein: the clamping device comprises: the driving device comprises a fixed clamping plate, a movable clamping plate, a third reset spring and a driving device, wherein the driving device consists of an electromagnet iron core and a coil box arranged on the outer side of the electromagnet iron core;
the fixed clamping plate is arranged on the coil box, the electromagnet iron core extends upwards, and the upper end of the electromagnet iron core penetrates through the fixed clamping plate and is fixedly connected with the movable clamping plate; the electromagnet iron core arranged between the movable clamping plate and the fixed clamping plate is sleeved with the third reset spring.
5. The leader finisher according to claim 1, wherein: and a limit switch is also arranged on the controlled reciprocating entrainment device corresponding to the length of the waistband.
6. The leader finisher according to claim 3, wherein: the transmission length of the reciprocating transmission device is integral multiple of the length of the waistband.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921299886.9U CN210766095U (en) | 2019-08-12 | 2019-08-12 | Automatic finishing device for belt head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921299886.9U CN210766095U (en) | 2019-08-12 | 2019-08-12 | Automatic finishing device for belt head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210766095U true CN210766095U (en) | 2020-06-16 |
Family
ID=71065396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921299886.9U Active CN210766095U (en) | 2019-08-12 | 2019-08-12 | Automatic finishing device for belt head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210766095U (en) |
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2019
- 2019-08-12 CN CN201921299886.9U patent/CN210766095U/en active Active
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