CN219489104U - Case leather strip trimming device - Google Patents
Case leather strip trimming device Download PDFInfo
- Publication number
- CN219489104U CN219489104U CN202320683629.5U CN202320683629U CN219489104U CN 219489104 U CN219489104 U CN 219489104U CN 202320683629 U CN202320683629 U CN 202320683629U CN 219489104 U CN219489104 U CN 219489104U
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- China
- Prior art keywords
- traction
- traction roller
- roller
- trimming
- guide
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/66—Disintegrating fibre-containing textile articles to obtain fibres for re-use
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- Nonmetal Cutting Devices (AREA)
Abstract
The utility model relates to a luggage leather strip trimming device. The luggage leather strip trimming device comprises a frame, an upper traction mechanism and a trimming mechanism, and is characterized in that: the upper traction mechanism is positioned above the trimming mechanism, and the lower traction mechanism is arranged below the trimming mechanism; the upper traction mechanism comprises an upper left traction roller and an upper right traction roller, and the upper left traction roller and the upper right traction roller are matched to realize traction; the lower traction mechanism comprises a lower left traction roller and a lower right traction roller, and the lower left traction roller and the lower right traction roller are matched to realize traction; the edge cutting mechanism comprises two edge cutting knives and a guide groove, and the two edge cutting knives are respectively positioned at two sides of the guide groove. The luggage leather strip trimming device can cut off the slitter edges of luggage leather strips by a traction mode from top to bottom and a trimming mechanism.
Description
Technical Field
The utility model relates to luggage leather strip processing equipment, in particular to a luggage leather strip trimming device.
Background
The luggage leather strips are mostly made of rubber materials, the leather strips mainly perform edge banding on corners of the luggage, and the luggage leather strips are molded in a thermoplastic mode. The plastic bag has the advantages that the plastic bag is generally provided with slitter edges after being shaped, the slitter edges of the existing bag leather strips are pulled down manually, the labor cost is high, and the labor intensity is high.
Disclosure of Invention
In view of the defects existing in the prior art, the utility model innovatively provides a luggage leather strip trimming device capable of automatically trimming.
The luggage leather strip trimming device comprises a frame, an upper traction mechanism and a trimming mechanism, and is characterized in that: the upper traction mechanism is positioned above the trimming mechanism, and a lower traction mechanism is arranged below the trimming mechanism; the upper traction mechanism comprises an upper left traction roller and an upper right traction roller, and the upper left traction roller and the upper right traction roller are matched to realize traction; the lower traction mechanism comprises a lower left traction roller and a lower right traction roller, and the lower left traction roller and the lower right traction roller are matched to realize traction; the edge cutting mechanism comprises two edge cutting knives and a guide groove, wherein the two edge cutting knives are respectively positioned on two sides of the guide groove, the guide groove is penetrated up and down, and the cutting edge of the edge cutting knives is positioned at the edge of the upper port of the guide groove.
The machine frame is provided with a movable groove, a movable block is arranged in the movable groove, the upper right traction roller is connected to the movable block, a spring is arranged in the movable groove, and the spring acts on the movable block.
The upper left traction roller and the upper right traction roller are circumferentially provided with upper guide grooves, upper guide bars are arranged in the upper guide grooves, and the upper guide bars extend to the lower side.
Lower guide grooves are formed in the surfaces of the lower left traction roller and the lower right traction roller along the circumference, lower guide strips are arranged in the lower guide grooves, and the lower guide strips extend to the lower side.
According to the luggage leather strip trimming device provided by the utility model, the slitter edges of luggage leather strips can be cut off by a traction mode from top to bottom and a trimming mechanism.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a side view of the trimming mechanism.
Detailed Description
As shown in fig. 1, the luggage leather strip trimming device comprises a frame 1, an upper traction mechanism 2 and a trimming mechanism 3, wherein the upper traction mechanism 2 is positioned above the trimming mechanism 3, and a lower traction mechanism 4 is arranged below the trimming mechanism 3. The upper traction mechanism 2 is used for downwards traction of the luggage leather strips above, the trimming mechanism 3 cuts off the slitter edges of the luggage leather strips, and the lower traction mechanism 4 downwards traction of the luggage leather strips.
The upper traction mechanism 2 comprises an upper left traction roller 22 and an upper right traction roller 21, and the upper left traction roller 22 and the upper right traction roller 21 are matched to realize traction; the lower traction mechanism 4 comprises a lower left traction roller 42 and a lower right traction roller 41, and the lower left traction roller 42 and the lower right traction roller 41 are matched to realize traction. Of course, the rotation is driven by a motor. As shown in fig. 1 and 2, the trimming mechanism 3 includes two trimming knives 30 and a guiding slot 31, the two trimming knives 30 are respectively located at two sides of the guiding slot 31, the guiding slot 31 is vertically penetrated, and the cutting edge of the trimming knife 30 is located at the edge of the upper port of the guiding slot 31.
When the automatic trimming machine works, the upper traction mechanism 2 pulls the luggage leather strip A above downwards, the luggage leather strip A just enters the guide groove 31, the luggage leather strip A just passes through the guide groove 31, the lower traction mechanism 4 continues to pull the luggage leather strip A downwards, the lower traction mechanism 4 pulls the luggage leather strip A downwards, the edge of the trimming knife 30 cuts off the slitter edges A0 of the luggage leather strip A at the edge of the upper port of the guide groove 31 (the trimming knives 30 on the left side and the right side respectively cut the slitter edges A0 on the left side and the right side of the luggage leather strip A), and therefore trimming work is completed.
In order to enable the upper traction mechanism 2 to traction luggage leather strips with different thicknesses, a movable groove 10 is arranged on the frame 1, a movable block 23 is arranged in the movable groove 10, an upper right traction roller 21 is connected to the movable block 23, a spring 24 is arranged in the movable groove 10, and the spring 24 acts on the movable block 23. Under the action of the spring 24, the movable block 23 always moves towards the direction of the upper left traction roller 22, so that floating can be realized between the upper right traction roller 21 and the upper left traction roller 22 on the movable block 23, and the traction requirements of case leather strips with different thicknesses are met. It should be noted here that the lower traction mechanism 2 also has a floating structure, the specific structure of which is the same as that of the upper traction mechanism 2 and which is not repeated here.
In order to guide the luggage leather strips downwards, upper guide grooves are formed in the surfaces of the upper left traction roller 22 and the upper right traction roller 21 along the circumference, upper guide strips 25 are arranged in the upper guide grooves, and the upper guide strips 25 extend to the lower side. The upper guide bar 25 can guide the luggage strap downward.
Similarly, lower guide grooves are circumferentially formed in the surfaces of the lower left traction roller 42 and the lower right traction roller 41, lower guide strips 43 are arranged in the lower guide grooves, and the lower guide strips 43 extend to the lower side. The lower guide bar 43 can guide the bag strap downward.
Claims (4)
1. The utility model provides a case and bag leather strip side cut device, includes frame (1), goes up traction mechanism (2) and side cut mechanism (3), its characterized in that: the upper traction mechanism (2) is positioned above the trimming mechanism (3), and a lower traction mechanism (4) is arranged below the trimming mechanism (3); the upper traction mechanism (2) comprises an upper left traction roller (22) and an upper right traction roller (21), and the upper left traction roller (22) and the upper right traction roller (21) are matched to realize traction; the lower traction mechanism (4) comprises a lower left traction roller (42) and a lower right traction roller (41), and the lower left traction roller (42) and the lower right traction roller (41) are matched to realize traction; the edge cutting mechanism (3) comprises two edge cutting knives (30) and a guide groove (31), wherein the two edge cutting knives (30) are respectively located at two sides of the guide groove (31), the guide groove (31) is vertically communicated, and the cutting edge of the edge cutting knives (30) is located at the edge of the upper port of the guide groove (31).
2. A luggage leather strap trimming device according to claim 1, wherein: the automatic traction machine is characterized in that a movable groove (10) is formed in the frame (1), a movable block (23) is arranged in the movable groove (10), the upper right traction roller (21) is connected to the movable block (23), a spring (24) is arranged in the movable groove (10), and the spring (24) acts on the movable block (23).
3. A luggage leather strap trimming device according to claim 1, wherein: the upper left traction roller (22) and the upper right traction roller (21) are circumferentially provided with upper guide grooves, an upper guide bar (25) is arranged in each upper guide groove, and the upper guide bar (25) extends to the lower side.
4. A luggage leather strap trimming device according to claim 1, wherein: lower guide grooves are formed in the surfaces of the lower left traction roller (42) and the lower right traction roller (41) along the circumference, lower guide strips (43) are arranged in the lower guide grooves, and the lower guide strips (43) extend to the lower side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320683629.5U CN219489104U (en) | 2023-03-31 | 2023-03-31 | Case leather strip trimming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320683629.5U CN219489104U (en) | 2023-03-31 | 2023-03-31 | Case leather strip trimming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219489104U true CN219489104U (en) | 2023-08-08 |
Family
ID=87505378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320683629.5U Active CN219489104U (en) | 2023-03-31 | 2023-03-31 | Case leather strip trimming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219489104U (en) |
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2023
- 2023-03-31 CN CN202320683629.5U patent/CN219489104U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |