CN218367206U - Novel matrix fixture - Google Patents
Novel matrix fixture Download PDFInfo
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- CN218367206U CN218367206U CN202222925370.9U CN202222925370U CN218367206U CN 218367206 U CN218367206 U CN 218367206U CN 202222925370 U CN202222925370 U CN 202222925370U CN 218367206 U CN218367206 U CN 218367206U
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Abstract
The utility model relates to a thermoforming punching press automation, concretely relates to novel type matrix fixture. The hydraulic transmission device comprises a gas-liquid boosting cylinder, wherein a rack is arranged at the bottom of the gas-liquid boosting cylinder, a guide plate is arranged at the bottom of the rack, one end of a transition shaft is arranged on a piston rod at the bottom of the gas-liquid boosting cylinder, a matrix fixing component is arranged at the other end of the transition shaft, and the transition shaft penetrates through the guide plate; the fixed subassembly of type matrix is including setting up the first tight piece of clamp and the second tight piece of clamp in transition shaft bottom, and the bottom that presss from both sides tight piece at first tight piece of clamp and second sets up the cushion, sets up the type matrix fixed block in the bottom of cushion, sets up the type matrix combination on the type matrix fixed block. Simple structure, reasonable in design.
Description
Technical Field
The utility model relates to a thermoforming punching press automation, concretely relates to novel type matrix fixture.
Background
The power mechanism of the marking action is a gas-liquid boosting cylinder, and the end part of a piston rod of the cylinder is provided with threads for installing a matrix clamping mechanism.
The matrix clamping mechanism needs to clamp a corresponding matrix combination according to the needs of a customer. And the requirements of quick assembly disassembly and stable operation are required to be met between the matrix clamping mechanism and the gas-liquid boosting cylinder, so that the stability of the equipment is improved, and the time for replacing the matrix is saved.
And because the piston rod does not have the design of preventing changeing, the matrix fixture need design to prevent changeing the function to guarantee to beat angle, the position of marking seal of a government organization in the steel sheet keep unanimous. Therefore, the utility model provides a novel type matrix fixture.
SUMMERY OF THE UTILITY MODEL
To foretell not enough, the utility model provides a novel type matrix fixture.
The utility model provides a technical scheme that its technical problem adopted is: a novel matrix clamping mechanism comprises a gas-liquid boosting cylinder, wherein a rack is arranged at the bottom of the gas-liquid boosting cylinder, a guide plate is arranged at the bottom of the rack, one end of a transition shaft is arranged on a piston rod at the bottom of the gas-liquid boosting cylinder, a matrix fixing assembly is arranged at the other end of the transition shaft, and the transition shaft penetrates through the guide plate;
the fixed subassembly of type matrix is including setting up the first tight piece of clamp and the tight piece of second clamp in transition axle bottom, and the bottom that presss from both sides tight piece at first tight piece of clamp and second sets up the cushion, sets up the type matrix fixed block in the bottom of cushion, sets up the type matrix combination on the type matrix fixed block.
Preferably, the transition shaft is a cylindrical transition shaft; one end of the transition shaft is provided with an internal thread matched with the end part of the piston rod, and the other end of the transition shaft is a special-shaped shaft which is milled flat.
Preferably, the guide plate is provided with a circular opening matched with the transition shaft, a guide key installation groove is formed in the guide plate on one side of the circular opening, a guide key is arranged in the guide key installation groove, and the guide key is matched with the guide key installation groove.
Preferably, a milled flat special-shaped hole is formed between the first clamping block and the second clamping block, and the special-shaped hole is matched with a special-shaped shaft at one end of the transition shaft and clamped through a screw.
As optimization, a rectangular open groove is formed in the bottom of the matrix fixing block, and a matrix combination is arranged in the rectangular open groove; and a screw hole for mounting a fastening screw is formed in the side surface of the matrix fixing block.
Preferably, the character modules are steel rectangular blocks, and the tops of the steel rectangular blocks are provided with protruding reverse numbers and letters.
As an optimization, the matrices are combined into a single matrix.
As an optimization, the fonts are combined into a combined font.
The utility model has the advantages that: the utility model provides a novel type matrix clamping mechanism,
1. the guide key and the guide key mounting groove are arranged, so that the function of preventing the piston rod from rotating is realized, and the processing difficulty and the processing cost are reduced;
2. the matrix fixing component can be dismounted only by mounting or dismounting the screw, so that the method is simple, convenient and easy to operate; the requirement of marking directions of more parts can be met more flexibly.
3. After the arranged character dies are assembled in the rectangular grooves, the character dies can be assembled and clamped in place only by screwing the fastening screws. After the character die is used, the character die combination can be dismounted only by loosening the fastening screw. The replacement is convenient, and the clamping is reliable.
4. In practical use, common letters or numbers are combined into an integrated combined matrix, and only individual positions which need to be replaced frequently are made into a single matrix. When the operator replaces the character dies, the operator only needs to extract a single character die to be replaced and load the single character die into a new character die, and then the replacement can be completed. The design further shortens the time for changing the matrix for the operator and improves the working efficiency.
The structure is simple, and the design is reasonable;
drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a cross-sectional view of the present invention;
FIG. 3 is a schematic structural view of a single matrix of the present invention;
fig. 4 is a schematic structural view of the combined matrix of the present invention.
The hydraulic clamping device comprises a gas-liquid boosting cylinder 1, a gas-liquid boosting cylinder 2, a rack 3, a piston rod 4, a transition shaft 5, a guide plate 6, a character die fixing component 7, a first clamping block 8, a second clamping block 9, a cushion block 10, a character die fixing block 11, a character die combination 1101, a combination character die 1102, a single character die 12, a guide key 13, a screw 14 and a fastening screw.
Detailed Description
To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, rather than all embodiments. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined or explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance.
The novel matrix clamping mechanism shown in fig. 1-4 comprises a gas-liquid boosting cylinder 1, wherein a rack 2 is arranged at the bottom of the gas-liquid boosting cylinder 1, a guide plate 5 is arranged at the bottom of the rack 2, one end of a transition shaft 4 is arranged on a piston rod 3 at the bottom of the gas-liquid boosting cylinder 1, a matrix fixing component 6 is arranged at the other end of the transition shaft 4, and the transition shaft 4 penetrates through the guide plate 5;
the fixed subassembly 6 of type matrix is including setting up the first tight piece 7 of clamp and the second tight piece 8 of clamp in transition 4 bottoms, and the bottom of pressing from both sides tight piece 7 and second tight piece 8 at first tight piece 7 of clamp sets up cushion 9, sets up type matrix fixed block 10 in the bottom of cushion 9, sets up type matrix combination 11 on type matrix fixed block 10.
In the present embodiment, the transition shaft 4 is a cylindrical transition shaft 4; one end of the transition shaft 4 is provided with an internal thread matched with the end part of the piston rod 3, and the other end of the transition shaft is a milled flat special-shaped shaft.
In this embodiment, a circular opening matched with the transition shaft 4 is formed in the guide plate 5, a guide key installation groove is formed in the guide plate 5 on one side of the circular opening, a guide key 12 is arranged in the guide key installation groove, and the guide key 12 is matched with the guide key installation groove.
The gas-liquid booster cylinder 1 has no special design for preventing the piston rod 3 from rotating. In the practical application of the marking field, the marking position and angle of the same batch of parts are required to be kept consistent when the parts are marked. Therefore, a mechanism for preventing rotation of the piston rod 3 of the cylinder 1 is required. Therefore, the utility model is provided with a round hole in the middle of the guide plate 5 for the transition shaft 4 to pass through and perform reciprocating marking action; the guide key 12 is installed in the guide key installation groove of the guide plate 5. When the transition shaft 4 reciprocates, the guide key 12 is engaged with the guide groove on the transition shaft 4, preventing the transition shaft 4 from rotating.
In this embodiment, a milled special-shaped hole is formed between the first clamping block 7 and the second clamping block 8, and the special-shaped hole is matched with a special-shaped shaft at one end of the transition shaft 4 and clamped by a screw 13.
The cushion block 9 and the matrix fixing block 10 are connected with the first clamping block 7 through screws 13.
The matrix fixing component 6 and the transition shaft 4 are guided in a matched mode through milling flat hole shafts and fixed through screws 13, and the matrix fixing component 6 is quickly disassembled and assembled. During installation, the milling flat shaft is inserted into the special-shaped hole in the top of the matrix fixing component 6 according to the direction, and two screws are screwed to complete installation. When the character die fixing component 6 is disassembled, the screw 13 is loosened, and the character die fixing component 6 can be disassembled.
In addition, the milled flat shaft holes can be matched in the forward direction and can also be matched in a rotating mode by 180 degrees, and the requirement on the marking direction of different parts can be met.
Further, the milled flat round shaft and the milled flat hole can be made into a square hole or a square shaft matched with the square shaft or a polyhedral shaft or a hole matched with the polyhedral shaft, so that the requirement of more parts on marking directions can be met more flexibly.
In this embodiment, a rectangular slot is formed at the bottom of the matrix fixing block 10, and a matrix combination 11 is arranged in the rectangular slot; a screw hole for installing a fastening screw 14 is provided at a side of the matrix fixing block 10.
After the arranged character die fixing blocks 10 are arranged in the rectangular grooves, the character die combination 11 can be clamped in place only by screwing the fastening screws 14. After the use is finished, the character die assembly 11 can be detached only by unscrewing the fastening screw 14. The replacement is convenient, and the clamping is reliable. When different parts are produced, different character die combinations 11 are clamped in the character die fixing block 10, and corresponding contents are printed on a plate material.
The combination of matrices 11 includes a single matrix 1102 or a combination matrix 1101.
In this embodiment, the matrix assembly 11 is a steel rectangular block, and the top of the steel rectangular block is provided with raised reverse numbers and letters.
The single matrix 1102 is a single rectangular block of steel, resembling the raised reverse matrix of type printing, with raised reverse numbers or letters on top of the rectangular block of steel. In practical application, the common letters or numbers are combined into a combined matrix 1101, and the individual bits that need to be replaced frequently are combined into a single matrix 1102. When the operator replaces the character die assembly 11, the operator only needs to draw out the single character die 1102 to be replaced and load the new single character die 1102 into the character die assembly. The design further shortens the time for the operator to replace the character die assembly 11 and improves the working efficiency.
In this embodiment, the installation sequence of the novel type matrix clamping mechanism is as follows:
1. installing a guide key 12 in a guide key installation groove on the guide plate 5 by using a screw 13;
2. mounting the guide plate 5 to the frame 2;
3. a transition shaft 4 is arranged on a piston rod 3 of the gas-liquid boosting cylinder 1;
4. the gas-liquid boosting cylinder 1 is arranged on the frame 2, and during installation, the guide key 12 is matched with the guide key 12 groove on the transition shaft 4;
5. the arranged character die combination 11 is arranged on a character die fixing block 10 and is fixed by a screw 13;
6. assembling the matrix fixing components 6 in sequence;
7. and (5) installing the matrix fixing component 6 at the tail end of the transition shaft 4, and fastening the screw 13 to finish the assembly.
When the production task is replaced each time and the matrix needs to be replaced, the matrix fixing component 6 can be detached only by loosening the fastening screw 14 between the matrix fixing component 6 and the transition shaft 4. Then the screws 13 for fixing the character die assembly 11 are loosened, the old character die assembly 11 is taken out, and the new character die assembly 11 is installed. And then according to the reverse sequence of the steps, the matrix fixing component 6 is arranged on the transition shaft 4, and one-time matrix replacement is completed.
The working principle is as follows: the utility model provides a pair of novel type matrix fixture changes the production task at every turn, when needing to change the type matrix, only need with the fixed subassembly 6 of type matrix and 4 within a definite time fastening screw 14 unscrewing of transition axle, can lift the fixed subassembly 6 of type matrix off. Then the screws 13 for fixing the character die assembly 11 are loosened, the old character die assembly 11 is taken out, and the new character die assembly 11 is installed. And then according to the reverse sequence of the steps, the matrix fixing component 6 is arranged on the transition shaft 4, and one-time matrix replacement is completed.
The above embodiments are only specific cases of the present invention, and the protection scope of the present invention includes but is not limited to the forms and styles of the above embodiments, and any suitable changes or modifications made thereto by those skilled in the art according to the claims of the present invention shall fall within the protection scope of the present invention.
Claims (8)
1. The utility model provides a novel type matrix fixture which characterized in that: the device comprises a gas-liquid boosting cylinder, wherein a rack is arranged at the bottom of the gas-liquid boosting cylinder, a guide plate is arranged at the bottom of the rack, one end of a transition shaft is arranged on a piston rod at the bottom of the gas-liquid boosting cylinder, a matrix fixing component is arranged at the other end of the transition shaft, and the transition shaft penetrates through the guide plate;
the fixed subassembly of type matrix is including setting up the first tight piece of clamp and the tight piece of second clamp in transition axle bottom, and the bottom that presss from both sides tight piece at first tight piece of clamp and second sets up the cushion, sets up the type matrix fixed block in the bottom of cushion, sets up the type matrix combination on the type matrix fixed block.
2. The novel matrix clamping mechanism of claim 1, wherein: the transition shaft is a cylindrical transition shaft; one end of the transition shaft is provided with an internal thread matched with the end part of the piston rod, and the other end of the transition shaft is a milled flat special-shaped shaft.
3. The novel matrix clamping mechanism of claim 1, wherein: the guide plate is provided with a circular opening matched with the transition shaft, a guide key installation groove is formed in the guide plate on one side of the circular opening, a guide key is arranged in the guide key installation groove, and the guide key is matched with the guide key installation groove.
4. The novel type matrix clamping mechanism of claim 2, wherein: and a milled special-shaped hole is formed between the first clamping block and the second clamping block, is matched with a special-shaped shaft at one end of the transition shaft, and is clamped through a screw.
5. The novel type matrix clamping mechanism of claim 1, wherein: a rectangular open groove is formed in the bottom of the matrix fixing block, and a matrix combination is arranged in the rectangular open groove; and a screw hole for mounting a fastening screw is formed in the side surface of the character die fixing block.
6. The novel matrix clamping mechanism of claim 1, wherein: the character die combination is a steel rectangular block, and raised reverse numbers and letters are arranged at the top of the steel rectangular block.
7. The novel matrix clamping mechanism of claim 1, wherein: the matrices are combined into a single matrix.
8. The novel matrix clamping mechanism of claim 1, wherein: the character dies are combined into a combined character die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222925370.9U CN218367206U (en) | 2022-11-03 | 2022-11-03 | Novel matrix fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222925370.9U CN218367206U (en) | 2022-11-03 | 2022-11-03 | Novel matrix fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218367206U true CN218367206U (en) | 2023-01-24 |
Family
ID=84936361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222925370.9U Active CN218367206U (en) | 2022-11-03 | 2022-11-03 | Novel matrix fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218367206U (en) |
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2022
- 2022-11-03 CN CN202222925370.9U patent/CN218367206U/en active Active
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