CN219336279U - In-water clamping mechanism for blank of wire cutting machine - Google Patents
In-water clamping mechanism for blank of wire cutting machine Download PDFInfo
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- CN219336279U CN219336279U CN202320287550.0U CN202320287550U CN219336279U CN 219336279 U CN219336279 U CN 219336279U CN 202320287550 U CN202320287550 U CN 202320287550U CN 219336279 U CN219336279 U CN 219336279U
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- end baffle
- frame body
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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
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
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Abstract
The utility model relates to a blank water middle clamping mechanism of a wire cutting machine, which comprises a positioning frame, a lifting support rod, a static end baffle, a movable end baffle, an oil cylinder and a positioning bolt, wherein the positioning frame is arranged on the lifting support rod; the positioning frame comprises a half frame body and an adjusting sleeve, and the half frame body is detachably connected with the adjusting sleeve; the lifting support rod is positioned at the bottom of the positioning frame; the static end baffle and the movable end baffle are both positioned on the inner side of the half frame body, wherein the static end baffle is fixedly connected with the half frame body, and the movable end baffle is movably connected with the half frame body through a guide rod; the static end baffle and the movable end baffle are respectively provided with a supporting piece; the oil cylinder is positioned at the top of the half frame body, and a piston rod of the oil cylinder is connected with the movable end baffle. The in-water clamping mechanism for the blanks of the linear cutting machine can realize stable positioning and clamping of the blanks in a water tank of the linear cutting machine, ensure positioning constraint of the blanks and avoid relative displacement in the processing process; and the two blanks after cutting can be independently and respectively clamped.
Description
Technical Field
The utility model relates to the field of wire cutting, in particular to a blank in-water clamping mechanism of a wire cutting machine.
Background
In wire cutting of workpiece blanks using a wire cutting machine, the blanks are typically placed in deionized water for wire cutting to achieve a better cooling effect. When cutting the blank, the blank needs to be clamped and fixed, so that the cutting skew is avoided.
The prior art application number is as follows: 202221335269.1, bulletin number: CN217571200U, a chinese patent for utility model entitled "clamp for wire cutting machine", discloses the following technical scheme: "fixture for wire cut electrical discharge machining bed, include: a placement table; the two telescopic cylinders are symmetrically arranged on two sides of the placing table; the two inner threaded pipes are respectively fixed on output shafts of the two telescopic cylinders, two ends of each inner threaded pipe are connected with a first threaded rod in a threaded manner, and the two first threaded rods are connected through a telescopic rod; the end positioning box is rotatably connected to one end of the first threaded rod, and a side positioning plate is arranged on one side of the end positioning box; the vertical limiting piece is arranged on the end positioning box; the adjusting mechanism comprises an adjusting rod, two one-way bearings and two main gears, wherein the two one-way bearings are fixed at two ends of the adjusting rod, and the two main gears are fixed on the one-way bearings; one end of the first threaded rod, which is positioned inside the end positioning box, is provided with a slave gear, the slave gear is meshed with one slave gear, and the vertical limiting piece is meshed with the other slave gear through a transmission mechanism.
According to the scheme, the two ends of the workpiece are clamped by the end positioning boxes, and the two sides of the front side of the workpiece are limited by the side positioning plates; although the positioning mode can realize clamping and fixing of the workpiece, the positioning and clamping of the workpiece are not limited enough, so that relative displacement is easy to occur in the online cutting process; and the workpiece to be completely cut off cannot be clamped respectively.
Disclosure of Invention
The purpose of the utility model is that:
the in-water clamping mechanism for the blanks of the linear cutting machine is designed, so that the blanks can be stably positioned and clamped in a water tank of the linear cutting machine, positioning constraint of the blanks is ensured, and relative displacement in the machining process is avoided; and the two blanks after cutting can be independently and respectively clamped.
In order to achieve the above object, the present utility model provides the following technical solutions:
a blank in-water clamping mechanism of a linear cutting machine comprises a positioning frame, a lifting support rod, a static end baffle, a movable end baffle, an oil cylinder and a positioning bolt; the positioning frame comprises a half frame body and an adjusting sleeve, and the half frame body is detachably connected with the adjusting sleeve; the lifting support rod is positioned at the bottom of the positioning frame; the static end baffle and the movable end baffle are both positioned on the inner side of the half frame body, wherein the static end baffle is fixedly connected with the half frame body, and the movable end baffle is movably connected with the half frame body through a guide rod; the static end baffle and the movable end baffle are respectively provided with a supporting piece; the oil cylinder is positioned at the top of the half frame body, and a piston rod of the oil cylinder is connected with the movable end baffle.
Further, the half frame body is U-shaped, and both ends of the half frame body are inserted into the adjusting sleeve; the end of the half frame body is detachably connected with the adjusting sleeve through a locking bolt.
Further, the lifting support rod is vertically arranged and connected with the bottom of the positioning frame, a bottom fixing plate is arranged at the bottom of the lifting support rod, and a counter bore is formed in the bottom fixing plate.
Further, the static end baffle and the movable end baffle are vertically arranged and correspond to each other in position; the supporting sheet is sheet-shaped and horizontally arranged at the bottoms of the static end baffle plate and the movable end baffle plate.
Further, the oil cylinder is horizontally arranged and connected with the half frame body through the fixing frame, a piston rod of the oil cylinder is parallel to the guide rod, and the piston rod of the oil cylinder is connected with the movable end baffle through the connecting frame.
Further, the positioning bolt is located in a screw hole in the half frame body, and the positioning bolt is specifically located at a position between the static end baffle plate and the movable end baffle plate.
The beneficial effects of the utility model are as follows:
the in-water clamping mechanism for the blanks of the linear cutting machine can realize the stable positioning and clamping of the blanks in a water tank of the linear cutting machine through the comprehensive utilization of a positioning frame, a lifting support rod, a static end baffle, a movable end baffle, a supporting piece, an oil cylinder and positioning bolts, and the static end baffle, the movable end baffle, the supporting piece and the positioning bolts respectively position and restrict the blanks from multiple directions, so that the positioning constraint of the blanks is sufficient, the relative displacement in the machining process is avoided, and the machining precision is ensured; and the two blanks after cutting can be independently and respectively clamped, so that the situation that the blanks need to be completely cut is adapted.
Drawings
Fig. 1 is an assembly state diagram of a clamping mechanism in water of a linear cutting machine blank.
Fig. 2 is another angular view of the mechanism shown in fig. 1.
Fig. 3 is a split state diagram of a wire cutting machine blank in-water clamping mechanism according to the present utility model.
Reference numerals for components in the drawings:
1. a positioning frame; 101. a half frame; 102. an adjustment sleeve; 103. a locking bolt; 2. lifting the support rod; 3. a bottom fixing plate; 4. a static end baffle; 5. a movable end baffle; 6. a support sheet; 7. a guide rod; 8. a fixing frame; 9. an oil cylinder; 10. a connecting frame; 11. and positioning bolts.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the present utility model will be described in further detail with reference to the accompanying drawings and examples. It should be understood that the detailed description and related preferred, examples, while indicating the utility model, are intended for purposes of illustration only and are not intended to limit the scope of the utility model.
Referring to fig. 1 to 3, a wire cutting machine blank water clamping mechanism comprises a positioning frame 1, a lifting support rod 2, a static end baffle 4, a movable end baffle 5, an oil cylinder 9 and a positioning bolt 11; the positioning frame 1 comprises half frame bodies 101 and adjusting sleeves 102, wherein the half frame bodies 101 are detachably connected with the adjusting sleeves 102, the number of the half frame bodies 101 is two, and the two half frame bodies 101 are connected through the adjusting sleeves 102; the space between the two half frames 101 can be adjusted by changing the locking position of the locking bolt 103, so that blanks with different sizes can be adapted; the lifting support rod 2 is positioned at the bottom of the positioning frame 1, and the lifting support rod 2 plays a role in positioning and supporting; the static end baffle 4 and the movable end baffle 5 are both positioned on the inner side of the half frame 101, wherein the static end baffle 4 is fixedly connected with the half frame 101, the movable end baffle 5 is movably connected with the half frame 101 through a guide rod 7, the movable end baffle 5 can move relative to the half frame 101, and the static end baffle 4 and the movable end baffle 5 are respectively used for propping up two sides of a blank; the static end baffle 4 and the movable end baffle 5 are respectively provided with a supporting piece 6, and the supporting pieces 6 are used for supporting the bottom of the blank to avoid falling; the oil cylinder 9 is positioned at the top of the half frame 101, a piston rod of the oil cylinder 9 is connected with the movable end baffle 5, and the oil cylinder 9 is specifically a single piston rod linear oil cylinder and is used for driving the movable end baffle 5 to reciprocate, so that clamping and loosening of blanks are correspondingly realized.
The half frame 101 is U-shaped, and both ends of the half frame are inserted into the adjusting sleeve 102; the end of the half frame 101 is detachably connected with the adjusting sleeve 102 through the locking bolt 103, and the half frame 101 is integrally formed and has higher structural strength.
The lifting support rod 2 is vertically arranged and connected with the bottom of the positioning frame 1, a bottom fixing plate 3 is arranged at the bottom of the lifting support rod 2, a countersunk hole is formed in the bottom fixing plate 3 and used for locking a screw, and the lifting support rod 2 is fixedly connected with the linear cutting machine.
The static end baffle 4 and the movable end baffle 5 are vertically arranged and correspond to each other in position; the supporting pieces 6 are sheet-shaped and horizontally arranged at the bottoms of the static end baffle 4 and the movable end baffle 5, and the number of the supporting pieces on the same static end baffle 4 or the movable end baffle 5 is at least two.
The oil cylinder 9 is horizontally arranged and connected with the half frame body 101 through the fixing frame 8, a piston rod of the oil cylinder 9 is parallel to the guide rod 7, the piston rod of the oil cylinder 9 is connected with the movable end baffle 5 through the connecting frame 10, and the guide rod 7 is used for guiding.
The positioning bolt 11 is located in a screw hole on the half frame 101, and the positioning bolt 11 is specifically located at a position between the static end baffle 4 and the movable end baffle 5, and the positioning bolt 11 is used for tightly propping and limiting the side face of the blank, so that the constraint of the blank is increased.
The working method of the utility model comprises the following steps:
firstly, integrally placing a clamping mechanism in a water tank of a linear cutting machine, and determining the length of a lifting support rod 2 and the specific fixed position of a bottom fixing plate 3 according to the size of a blank to be subjected to linear cutting;
the piston rod of the oil cylinder 9 extends outwards to a specific position from a retracted state, at the moment, the distance between the movable end baffle 5 and the static end baffle 4 is reduced, and the support of the support sheet 6 on the blank is realized; placing the blank, wherein one end of the blank is placed on a supporting sheet 6 at the lower part of the static end baffle 4, and the other end of the blank is placed on the supporting sheet 6 at the lower part of the movable end baffle 5;
the lateral position of the blank is determined by adjusting the positioning bolt 11 to enable the end head of the positioning bolt 11 to tightly prop against the side face of the blank;
the piston rod of the oil cylinder 9 further extends until the movable end baffle 5 abuts against the side surface of the blank, and the blank is oppositely clamped and positioned by matching with the static end baffle 4; at this time, wire cutting processing can be performed;
the wire cutting processing position is specifically located between the two static end baffles 4 and the movable end baffle 5, and after complete cutting, the two blanks are respectively clamped and positioned, so that the bad phenomenon that the cut blanks fall down is avoided.
The above examples are provided to further illustrate the utility model and do not limit the utility model to these specific embodiments. Any modification, equivalent replacement, improvement, and extension etc. made within the spirit and principle described in the present utility model should be construed as being within the protection scope of the present utility model.
Claims (6)
1. A wire cutting machine blank clamping mechanism in water is characterized in that: comprises a positioning frame (1), a lifting support rod (2), a static end baffle (4), a movable end baffle (5), an oil cylinder (9) and a positioning bolt (11); the positioning frame (1) comprises a half frame body (101) and an adjusting sleeve (102), wherein the half frame body (101) is detachably connected with the adjusting sleeve (102); the lifting support rod (2) is positioned at the bottom of the positioning frame (1); the static end baffle (4) and the movable end baffle (5) are both positioned on the inner side of the half frame body (101), wherein the static end baffle (4) is fixedly connected with the half frame body (101), and the movable end baffle (5) is movably connected with the half frame body (101) through a guide rod (7); the static end baffle (4) and the movable end baffle (5) are provided with supporting sheets (6); the oil cylinder (9) is positioned at the top of the half frame body (101), and a piston rod of the oil cylinder (9) is connected with the movable end baffle plate (5).
2. The wire cutting machine blank in-water clamping mechanism as defined in claim 1, wherein: the half frame body (101) is U-shaped, and both ends of the half frame body are inserted into the adjusting sleeve (102); the end of the half frame body (101) is detachably connected with the adjusting sleeve (102) through a locking bolt (103).
3. The wire cutting machine blank in-water clamping mechanism as defined in claim 2, wherein: the lifting support rod (2) is vertically arranged and connected with the bottom of the positioning frame (1), a bottom fixing plate (3) is arranged at the bottom of the lifting support rod (2), and a countersunk hole is formed in the bottom fixing plate (3).
4. A wire cutting machine blank in-water clamping mechanism as defined in claim 3, wherein: the static end baffle (4) and the movable end baffle (5) are vertically arranged and correspond to each other in position; the supporting sheet (6) is sheet-shaped and horizontally arranged at the bottoms of the static end baffle (4) and the movable end baffle (5).
5. The wire cutting machine blank in-water clamping mechanism as defined in claim 4, wherein: the oil cylinder (9) is horizontally arranged and connected with the half frame body (101) through the fixing frame (8), a piston rod of the oil cylinder (9) is parallel to the guide rod (7), and the piston rod of the oil cylinder (9) is connected with the movable end baffle plate (5) through the connecting frame (10).
6. The wire cutting machine blank in-water clamping mechanism as defined in claim 5, wherein: the positioning bolt (11) is positioned in a screw hole on the half frame body (101), and the positioning bolt (11) is specifically positioned between the static end baffle plate (4) and the movable end baffle plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320287550.0U CN219336279U (en) | 2023-02-23 | 2023-02-23 | In-water clamping mechanism for blank of wire cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320287550.0U CN219336279U (en) | 2023-02-23 | 2023-02-23 | In-water clamping mechanism for blank of wire cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219336279U true CN219336279U (en) | 2023-07-14 |
Family
ID=87099961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320287550.0U Active CN219336279U (en) | 2023-02-23 | 2023-02-23 | In-water clamping mechanism for blank of wire cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219336279U (en) |
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2023
- 2023-02-23 CN CN202320287550.0U patent/CN219336279U/en active Active
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