CN219667446U - Novel die for processing luggage leather strips - Google Patents
Novel die for processing luggage leather strips Download PDFInfo
- Publication number
- CN219667446U CN219667446U CN202321049258.1U CN202321049258U CN219667446U CN 219667446 U CN219667446 U CN 219667446U CN 202321049258 U CN202321049258 U CN 202321049258U CN 219667446 U CN219667446 U CN 219667446U
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- CN
- China
- Prior art keywords
- die
- shell
- luggage leather
- pressing groove
- mold
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- 239000010985 leather Substances 0.000 title claims abstract description 44
- 238000010438 heat treatment Methods 0.000 claims abstract description 23
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 18
- 238000007731 hot pressing Methods 0.000 claims abstract description 18
- 229920001971 elastomer Polymers 0.000 claims abstract description 15
- 238000003825 pressing Methods 0.000 claims abstract description 13
- 239000000498 cooling water Substances 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 2
- 238000000034 method Methods 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 abstract description 4
- 239000002826 coolant Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to the technical field of dies and discloses a novel die for processing luggage leather strips, which comprises a die top plate, a die shell, a pressing groove block and luggage leather strip hot pressing grooves, wherein a heat conducting aluminum plate is arranged at the inner bottom of the die shell through a mounting port, the luggage leather strip hot pressing grooves are formed in the top of the heat conducting aluminum plate at equal intervals, end plates are welded at the two ends of the die shell, an electric hydraulic cylinder is arranged at the top of the end plates through a mounting seat, an L-shaped connecting frame is arranged on an output shaft of the electric hydraulic cylinder through a screw, a die top plate is arranged between the L-shaped connecting frames through bolts, the pressing groove blocks are welded at the bottom of the die top plate at equal intervals, a heating bottom shell is arranged at the bottom of the die shell through the screw, and an electromagnetic heater is arranged at the inner bottom of the heating bottom shell at equal intervals through bolts; the novel die for processing the novel luggage leather strips can simultaneously perform hot press forming on multiple groups of rubber strips, can avoid too fast heat dissipation of heating parts, and is suitable for wide popularization and use.
Description
Technical Field
The utility model relates to the technical field of dies, in particular to a novel die for processing luggage leather strips.
Background
The luggage leather strips are mostly made of rubber materials, the leather strips mainly perform edge banding on corners of the luggage, the luggage leather strips are molded in a thermoplastic mode, and during molding, the luggage leather strips are matched with each other by adopting a die and heating equipment.
The novel die for processing the luggage leather strips has the following defects: 1. the novel die for processing the luggage leather strips can not simultaneously perform hot press molding on a plurality of groups of rubber strips, and can not avoid too fast heat dissipation of a heating part. Accordingly, a novel mold for processing luggage leather strips is provided by those skilled in the art to solve the problems set forth in the background art.
Disclosure of Invention
The utility model mainly aims to provide a novel die for processing luggage leather strips, so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a novel die for processing luggage leather strips comprises a die top plate, a die shell, a pressing groove block and a luggage leather strip hot pressing groove;
the hot pressing device is characterized in that the bottom in the mold shell is provided with heat conducting aluminum plates through mounting holes, the top of the heat conducting aluminum plates is provided with luggage leather strap hot pressing grooves at equal intervals, two ends of the mold shell are welded with end plates, the tops of the end plates are provided with electric hydraulic cylinders through mounting seats, an output shaft of each electric hydraulic cylinder is provided with a mold top plate through bolts in a mounting mode through an L-shaped connecting frame and an L-shaped connecting frame, the bottoms of the mold top plates are welded with pressing groove blocks at equal intervals, the bottoms of the mold shell are provided with heating bottom shells through bolts, the bottoms of the heating bottom shells are provided with electromagnetic heaters at equal intervals through bolts, and pp sealing rubber strips are adhered to the top ends of the inner walls of the heating bottom shells through polyurethane adhesives.
As still further aspects of the utility model: the cooling water tank has been seted up at the top of mould roof, one side of cooling water tank is provided with the drain pipe and is provided with the relief valve on the drain pipe, opens the relief valve and utilizes the drain pipe to be convenient for discharge the coolant liquid, makes things convenient for quick replacement.
As still further aspects of the utility model: the bottom of the end plate is provided with an L-shaped supporting frame through bolts.
As still further aspects of the utility model: the pressing groove block is opposite to the hot pressing groove of the luggage leather strip, the heating end of the electromagnetic heater is connected with the heat conducting aluminum plate, the electromagnetic heater is used for rapidly heating the heat conducting aluminum plate, and the temperature of the hot pressing groove of the luggage leather strip is increased.
As still further aspects of the utility model: the inner corner of the heating bottom shell is welded with a bolt sleeve block, and the corner of the die shell is provided with a bolt hole corresponding to the bolt sleeve block.
Compared with the prior art, the utility model has the beneficial effects that:
1. the staff corresponds the rubber strip that cuts and puts into heat conduction aluminum plate's case and bag leather strap autoclave, switch on the electromagnetic heater power in the heating drain pan, utilize electromagnetic heater to heat conduction aluminum plate fast, improve case and bag leather strap autoclave's temperature, thereby heat the softening to the rubber strip, switch on electric hydraulic cylinder power immediately, utilize electric hydraulic cylinder to drive the mould roof between the L shape link and move down into in the mould shell, and make the indent piece of mould roof bottom impress in the case and bag leather strap autoclave, make rubber strip surface hot pressing become the groove, the opening part of suitcase is convenient for block to establish.
2. Utilize the cooling water tank at top of the die top plate to be convenient for store the coolant liquid, improve the heat dissipation rate of hot briquetting case and bag leather strap, open the discharge valve and utilize the drain pipe to be convenient for discharge the coolant liquid, make things convenient for quick replacement, utilize pp joint strip elasticity high, toughness is good, effectually plays sealed effect, prevents that heat from losing too soon, this novel die can be simultaneously to multiunit rubber strip hot briquetting, has improved work efficiency greatly, stability is high, the practicality is strong.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a novel mold for processing luggage leather strips according to the present utility model.
Fig. 2 is a bottom view of a novel mold for use in case wrapping strip processing in accordance with the present utility model.
Fig. 3 is a schematic end structure of a novel mold for processing luggage leather strips according to the present utility model.
In the figure: 1. a heat conducting aluminum plate; 2. a hot pressing groove for the luggage leather strips; 3. a top plate of the mold; 4. a cooling water tank; 5. an L-shaped connecting frame; 6. an electro-hydraulic cylinder; 7. a mold shell; 8. an end plate; 9. an L-shaped support frame; 10. heating the bottom shell; 11. an electromagnetic heater; 12. pp sealing rubber strips; 13. a bolt sleeve block; 14. bolt holes; 15. a groove pressing block; 16. a discharge valve; 17. and (5) a water drain pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, in an embodiment of the present utility model, a novel mold for processing luggage leather strips includes a mold top plate 3, a mold shell 7, a pressing groove block 15 and a luggage leather strip hot pressing groove 2;
the heat conduction aluminum plate 1 is installed through the installing port in the die shell 7, the luggage leather strap hot pressing groove 2 is formed in the top equidistance of the heat conduction aluminum plate 1, the end plates 8 are welded at the two ends of the die shell 7, the electric hydraulic cylinder 6 is installed on the top of the end plates 8 through the installing seat, the L-shaped connecting frame 5 is installed through screws on the output shaft of the electric hydraulic cylinder 6, the die top plate 3 is installed through bolts between the L-shaped connecting frames 5, the pressing groove blocks 15 are welded at the bottom equidistance of the die top plate 3, the heating bottom shell 10 is installed through screws on the bottom of the die shell 7, the electromagnetic heaters 11 are installed at the inner bottom of the heating bottom shell 10 through bolts equidistance, and the pp sealing rubber strips 12 are adhered on the top end of the inner wall of the heating bottom shell 10 through polyurethane adhesive.
Wherein, the top of the die top plate 3 is provided with a cooling water tank 4, one side of the cooling water tank 4 is provided with a drain pipe 17, and the drain pipe 17 is provided with a drain valve 16; opening the drain valve 16 facilitates the draining of the coolant by means of the drain pipe 17, facilitating quick replacement.
Wherein, the bottom of the end plate 8 is provided with an L-shaped supporting frame 9 through bolts; the L-shaped supporting frame 9 is utilized to play a role in stably supporting the die shell 7, so that shaking is avoided.
The pressing groove block 15 is opposite to the hot pressing groove 2 of the luggage leather strip, and the heating end of the electromagnetic heater 11 is connected with the heat conducting aluminum plate 1; the electromagnetic heater 11 is utilized to rapidly heat the heat conduction aluminum plate 1, so that the temperature of the luggage leather strap hot pressing groove 2 is increased.
Wherein, a bolt sleeve block 13 is welded at the inner corner of the heating bottom shell 10, and a bolt hole 14 corresponding to the bolt sleeve block 13 is arranged at the corner of the die shell 7; it is convenient to connect the heating bottom case 10 and the mold case 7 to each other by using a mating bolt.
The working principle of the utility model is as follows: the staff is with cutting the rubber strip and correspond to put into the case and bag leather strap autoclave 2 of heat conduction aluminum plate 1, switch on the electromagnetic heater 11 power in the heating drain pan 10, utilize electromagnetic heater 11 to heat conduction aluminum plate 1 fast, improve the temperature of case and bag leather strap autoclave 2, thereby heat and soften the rubber strip, immediately switch on electric hydraulic cylinder 6 power, utilize electric hydraulic cylinder 6 to drive the mould roof 3 between the L shape link 5 and move down into mould shell 7, and make the indent piece 15 of mould roof 3 bottom push into case and bag leather strap autoclave 2, make rubber strip surface hot pressing become the groove, be convenient for block and establish the opening part of case and bag, utilize the cooling water tank 4 at mould roof 3 top to be convenient for storing the coolant liquid, improve the rate of heat dissipation of hot briquetting case and bag leather strap, open drain pipe 17 and be convenient for discharge the coolant liquid, make things convenient for quick replacement, utilize pp joint strip 12 elasticity high, toughness good, effectually play sealed effect, prevent that the heat from losing is fast, this novel mould can be simultaneously to multiunit rubber strip shaping, high heat pressing stability, high practicality has been improved greatly.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (5)
1. A novel die for processing luggage leather strips comprises a die top plate (3), a die shell (7), a pressing groove block (15) and a luggage leather strip hot pressing groove (2);
the method is characterized in that: the hot-pressing mold comprises a mold shell (7), wherein a heat-conducting aluminum plate (1) is installed at the inner bottom of the mold shell (7) through an installation opening, a case leather strap hot-pressing groove (2) is formed in the top of the heat-conducting aluminum plate (1) at equal distance, an end plate (8) is welded at the two ends of the mold shell (7), an electric hydraulic cylinder (6) is installed at the top of the end plate (8) through an installation seat, an L-shaped connecting frame (5) and an L-shaped connecting frame (5) are installed between output shafts of the electric hydraulic cylinder (6) through bolts, a mold top plate (3) is installed through bolts, a pressing groove block (15) is welded at the bottom of the mold top plate (3) at equal distance, an electromagnetic heater (11) is installed at the inner bottom of the mold shell (7) through bolts at equal distance, and pp sealing rubber strips (12) are adhered on the inner wall top of the heating bottom shell (10) through polyurethane adhesive.
2. A novel die for processing luggage leather strips according to claim 1, wherein: the top of the die top plate (3) is provided with a cooling water tank (4), one side of the cooling water tank (4) is provided with a drain pipe (17), and the drain pipe (17) is provided with a discharge valve (16).
3. A novel die for processing luggage leather strips according to claim 1, wherein: the bottom of the end plate (8) is provided with an L-shaped supporting frame (9) through bolts.
4. A novel die for processing luggage leather strips according to claim 1, wherein: the pressing groove block (15) is opposite to the hot pressing groove (2) of the luggage leather strip, and the heating end of the electromagnetic heater (11) is connected with the heat conducting aluminum plate (1).
5. A novel die for processing luggage leather strips according to claim 1, wherein: the inner corner of the heating bottom shell (10) is welded with a bolt sleeve block (13), and the corner of the die shell (7) is provided with a bolt hole (14) corresponding to the bolt sleeve block (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321049258.1U CN219667446U (en) | 2023-05-05 | 2023-05-05 | Novel die for processing luggage leather strips |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321049258.1U CN219667446U (en) | 2023-05-05 | 2023-05-05 | Novel die for processing luggage leather strips |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219667446U true CN219667446U (en) | 2023-09-12 |
Family
ID=87922448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321049258.1U Active CN219667446U (en) | 2023-05-05 | 2023-05-05 | Novel die for processing luggage leather strips |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219667446U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117261198A (en) * | 2023-11-21 | 2023-12-22 | 福建省中保新材料科技有限公司 | Groove pressing device and method for polyurethane insulation board |
-
2023
- 2023-05-05 CN CN202321049258.1U patent/CN219667446U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117261198A (en) * | 2023-11-21 | 2023-12-22 | 福建省中保新材料科技有限公司 | Groove pressing device and method for polyurethane insulation board |
| CN117261198B (en) * | 2023-11-21 | 2024-03-08 | 福建省中保新材料科技有限公司 | Groove pressing device and method for polyurethane insulation board |
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| GR01 | Patent grant |