CN108971371B - Aluminum mould board side pressure mechanism - Google Patents
Aluminum mould board side pressure mechanism Download PDFInfo
- Publication number
- CN108971371B CN108971371B CN201811074623.8A CN201811074623A CN108971371B CN 108971371 B CN108971371 B CN 108971371B CN 201811074623 A CN201811074623 A CN 201811074623A CN 108971371 B CN108971371 B CN 108971371B
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- Prior art keywords
- plate
- die
- template
- close
- fixed horizontal
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/26—Perforating, i.e. punching holes in sheets or flat parts
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses an aluminum template side pressing mechanism which comprises a fixed horizontal plate, wherein one side of the top surface of the fixed horizontal plate is provided with a template, the top side of the fixed horizontal plate is provided with a punching mechanism, the aluminum template side pressing mechanism comprises a base arranged on one side of the fixed horizontal plate far away from the template, a push rod movably connected to the top of the base through a telescopic rod, and a pressing plate connected to one side of the push rod far away from the base through a connecting rod, the telescopic rod moves back and forth along the direction close to the template, the connecting rod is provided with at least one pressing plate, the pressing plate is provided with a plurality of first through holes along the length direction, and the positions of the template corresponding to the first through holes are provided with second through holes.
Description
Technical Field
The invention relates to a punching device, in particular to an aluminum template side pressing mechanism.
Background
The aluminum template punching mechanism is used for directly pushing the punching needle to punch holes through a hydraulic cylinder. The number of single punching holes of the punching mode is small, the specification of the hydraulic cylinder is large, the mechanism is large in size, the aluminum template side pressing mechanism is commonly used in the punching process, the aluminum template side pressing mechanism is used for pressing and fixing a workpiece in the punching process of the aluminum template, a wedge-shaped driving surface is arranged between a driving block and a sliding block, and the sliding block can horizontally move to achieve the purpose of side pressing by pressing the driving block. Such a side pressure mechanism is complicated in structure, is easily worn, and is not suitable for a plurality of punched holes in an entire row.
Disclosure of Invention
The invention aims to solve the technical problems that: what is needed is a simple structure, suitable for a plurality of punches a single time, more durable aluminum die plate side pressure mechanism.
The invention solves the technical problems as follows: the utility model provides an aluminum mould board side pressure mechanism, is including fixed horizontal plate, top surface one side of fixed horizontal plate is provided with the template, the top side of fixed horizontal plate is provided with punching mechanism, including set up in fixed horizontal plate keep away from the base of template one side, through telescopic link swing joint in the push rod at base top, through the connecting rod connect in the push rod is kept away from the pressure flitch of base side, the telescopic link is followed be close to the direction round trip movement of template, the connecting rod is provided with not less than one, pressure flitch is provided with a plurality of first through-hole along its length direction, the template corresponds the position of first through-hole all is provided with the second through-hole.
The invention provides an aluminum template side pressing mechanism, which comprises a fixed horizontal plate, wherein a template is arranged on one side of the top surface of the fixed horizontal plate, a punching mechanism is arranged on the top side of the fixed horizontal plate, the aluminum template side pressing mechanism further comprises a base arranged on one side of the fixed horizontal plate far away from the template, a push rod movably connected to the top of the base through a telescopic rod, and a material pressing plate connected to one side of the push rod far away from the base through a connecting rod.
As a further improvement of the technical scheme, the die plate comprises a front die plate and a rear die plate arranged at intervals of the front die plate, a die cavity is formed between the front die plate and the rear die plate, one side, close to the front die plate, of the bottom surface of the die cavity is provided with at least one slot, the bottom side of the material pressing plate is hinged with a positioning block corresponding to the position of the slot, the positioning block is mutually matched and connected with the slot, one end of the connecting rod is hinged to the top side of the material pressing plate, and the other end of the connecting rod is hinged to one side of the push rod.
As a further improvement of the technical scheme, the material pressing plate comprises a pressing plate and a connecting plate arranged on one side of the top of the pressing plate, one end of the connecting rod is linked to the top side of the connecting plate, the positioning block is arranged on the bottom side of the pressing plate, the thickness of the pressing plate is smaller than the width of the die cavity, the pressing plate is inserted into the die cavity, a side surface of the pressing plate, which is close to the rear template, is provided with a first chamfer, the first chamfer is inclined from bottom to top and is close to the direction of the connecting plate, a second chamfer is arranged on the lower part of a side surface of the pressing plate, which is close to the rear template, and the second chamfer is inclined from bottom to top and is far away from the direction of the connecting plate, and the first chamfer and a side surface of the rear template, which is close to the front template, are mutually parallel.
As a further improvement of the technical scheme, the punching mechanism comprises a die holder movably connected to the top side of the fixed horizontal plate through a sliding rail sliding groove, the die holder moves back and forth along the direction close to the die plate, fixed sleeves are arranged at two ends of the push rod, fixed shafts are arranged at positions, corresponding to the fixed sleeves, of the top surface of the die holder, the central axis of the fixed shaft is parallel to the moving direction of the telescopic rod, and the fixed sleeves are sleeved on the outer wall of the fixed shaft through sliding bearings.
As a further improvement of the technical scheme, a hanging plate is arranged above the template, one side of the hanging plate is provided with at least one pressing mechanism, and the pressing mechanism comprises a lifting cylinder and a pressing seat connected with the movable end of the lifting cylinder.
As a further improvement of the technical scheme, locking blocks are respectively arranged on two side faces of the second through holes adjacent to the template, one end of each locking block is connected with one side face of the front template through screws, the other end of each locking block is connected with one side face of the rear template through threads, and the middle of each locking block is connected with one side face of the corresponding positioning block through threads.
The beneficial effects of adopting the further scheme are as follows: the structure is more tightly connected, the operation is stable, the workpiece can be better pressed, the workpiece is not easy to vibrate in the processing process, and the processing precision is improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings that are required to be used in the description of the embodiments will be briefly described below. It is evident that the drawings described are only some embodiments of the invention, but not all embodiments, and that other designs and drawings can be obtained from these drawings by a person skilled in the art without inventive effort.
Fig. 1 is a schematic diagram of a side pressure mechanism of the present invention.
Fig. 2 is a schematic diagram of the structure of the template of the present invention.
In the figure: the device comprises a 1-fixed horizontal plate, a 2-base, a 3-push rod, a 4-connecting rod, a 5-pressing plate, a 6-first through hole, a 7-second through hole, an 8-front template, a 9-rear template, a 10-slot, an 11-pressing plate, a 12-connecting plate, a 13-first chamfer, a 14-second chamfer, a 15-fixed sleeve, a 16-fixed shaft, a 17-hanging plate, an 18-pressing mechanism, a 19-die holder, a 20-telescopic rod and a 21-positioning block.
Detailed Description
The conception, specific structure, and technical effects produced by the present invention will be clearly and completely described below with reference to the embodiments and the drawings to fully understand the objects, features, and effects of the present invention. It is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments, and that other embodiments obtained by those skilled in the art without inventive effort are within the scope of the present invention based on the embodiments of the present invention. In addition, all coupling/connection relationships mentioned herein do not refer to direct connection of the components, but rather, refer to the fact that a more optimal coupling structure may be formed by adding or subtracting coupling aids depending on the particular implementation. The technical features in the invention can be interactively combined on the premise of no contradiction and conflict.
Referring to fig. 1-2, an aluminum template side pressure mechanism comprises a fixed horizontal plate 1, a template is arranged on one side of the top surface of the fixed horizontal plate 1, a punching mechanism is arranged on the top side of the fixed horizontal plate 1, the aluminum template side pressure mechanism comprises a base 2 arranged on one side of the fixed horizontal plate 1 and is far away from the template, a push rod 3 movably connected to the top of the base 2 through a telescopic rod 20, a material pressing plate 5 arranged on one side of the base 2 and connected to the push rod 3 through a connecting rod 4, the telescopic rod 20 moves back and forth along the direction close to the template, at least one connecting rod 4 is arranged, a plurality of first through holes 6 are formed in the material pressing plate 5 along the length direction of the connecting rod, and second through holes 7 are formed in the positions of the template corresponding to the first through holes 6.
As can be seen from the foregoing, the present invention provides an aluminum die plate side pressing mechanism, which comprises a fixed horizontal plate 1, wherein a die plate is disposed on one side of the top surface of the fixed horizontal plate 1, a punching mechanism is disposed on the top side of the fixed horizontal plate 1, a base 2 disposed on one side of the fixed horizontal plate 1 far away from the die plate, a push rod 3 movably connected to the top of the base 2 through a telescopic rod 20, and a pressing plate 5 connected to one side of the push rod 3 far away from the base 2 through a connecting rod 4, wherein the telescopic rod 20 moves back and forth along a direction close to the die plate, the base 2 is disposed on the fixed horizontal plate 1, and because the die plate is fixed on the fixed horizontal plate 1, when the telescopic rod 20 acts, a thrust force is generated on the fixed horizontal plate 1, and the telescopic rod 20 pushes the pressing plate 5, when the pressing plate 5 is pressed against the die plate again, the die plate is transmitted into the fixed horizontal plate 1, and the thrust force counteracts, so that the whole operation is more stable, the structure connection is easy and unstable due to the action of the connecting rod 4 is reduced, therefore, the present invention is simple in structure, and can be applied to a plurality of punching pins, the connecting rod 4 can be disposed in a single time, and a plurality of punching pins can be pressed against a corresponding to the first punch plate 5, and a second punch pin 5.
Further as the preferred implementation, the template includes preceding template 8, with the back template 9 that preceding template 8 interval set up, form the die cavity between preceding template 8 and the back template 9, the die cavity bottom surface is close to one side of preceding template 8 is provided with the slot 10 that is not less than one, the bottom side of pressure flitch 5 corresponds slot 10's position all articulates has locating piece 21, locating piece 21 with slot 10 is mutually supported and is connected, the one end of connecting rod 4 articulates in the top side of pressure flitch 5, the other end of connecting rod 4 articulates in one side of push rod 3, the work piece can be placed in the die cavity that forms between preceding template 8 and back template 9, reinsertion pressure flitch 5, and pressure flitch 5 bottom side articulates there is locating piece 21, and after the slot 10 of locating piece 21 and die cavity bottom surface mutually supported and is connected, can pass through the screw additional strengthening, because the one end of connecting rod 4 articulates in the top side of pressure flitch 5 then articulates in one side of push rod 3, when telescopic link 20 promotes the push rod 3, inserts the pressure flitch 5 in the die cavity and revolves around the rotation effect, the better to the work piece compresses tightly.
Further as preferred implementation, the pressing plate 5 includes the clamp plate 11, set up in the connecting plate 12 of clamp plate 11 top one side, the one end of connecting rod 4 link in the top side of connecting plate 12, locating piece 21 set up in the bottom side of clamp plate 11, the thickness of clamp plate 11 is less than the width of die cavity, clamp plate 11 inserts in the die cavity, clamp plate 11 is close to a side of back template 9 is provided with first chamfer 13, first chamfer 13 from bottom to top is close to the direction slope of connecting plate 12, clamp plate 11 is close to a side lower part of back template 9 is provided with second chamfer 14, second chamfer 14 from bottom to top is kept away from the direction slope of connecting plate 12, first chamfer 13 with back template 9 is close to a side of front template 8 is parallel to each other, clamp plate 11 is the main rotatory compaction part, and in the rotatory in-process, clamp plate 11 is close to a side of back template 9 can be close to front template 9 and is close to the side of front template 8, and the work piece is close to the side of front template 11 can be rotated smoothly and is parallel to each other, and the clamp plate 11 can be offset the chamfer when the work piece is parallel to each other, and the clamp plate 11 rotates the position is offset smoothly, can remove the clamp plate 11 and the bottom when the clamp plate 11 is parallel to each other.
Further as the preferred embodiment, the punching mechanism includes a die holder 19 movably connected to the top side of the fixed horizontal plate 1 through a sliding rail chute, the die holder 19 moves back and forth along the direction close to the die plate, the two ends of the push rod 3 are respectively provided with a fixed sleeve 15, the top surface of the die holder 19 corresponds to the position of the fixed sleeve 15, the fixed shaft 16 is parallel to the moving direction of the telescopic rod 20, the fixed sleeve 15 is sleeved on the outer wall of the fixed shaft 16 through a sliding bearing, preferably, the punching mechanism further includes a driving mechanism for enabling the die holder 19 to move back and forth on the sliding rail chute, such as a hydraulic cylinder, a die core, a punch pin and the like, the punch pin is in the die core, the die plate is tightly pressed by the driving of the die holder 19, and the punching is completed, the push rod 3 is mainly connected with the base 2 by the telescopic rod 20 to provide supporting force in the vertical direction, and the wear of the telescopic rod 20 is easily increased in the long-term movement, therefore, the two ends of the push rod 3 are connected with the fixed shaft 16 arranged on the die holder 19 through the fixed sleeve 15, the fixed shaft 16 can share the supporting force in the vertical direction, and the sliding bearing between the fixed shaft 16 and the fixed shaft 16 can smoothly reduce the wear of the fixed sleeve 16 and the fixed shaft 16.
Further as the preferred embodiment, the hanging plate 17 is arranged above the template, one side of the hanging plate 17 is provided with at least one pressing mechanism 18, the pressing mechanism 18 comprises a lifting cylinder and a pressing seat connected with the movable end of the lifting cylinder, the hanging plate 17 can be fixed on the fixed horizontal plate 1 through splicing between the plates, the hanging plate 17 is positioned right above the template, the pressing mechanism 18 arranged on one side of the hanging rod can provide pressing on the workpiece in the vertical direction, the pressing seat downwards presses the workpiece under the driving of the lifting cylinder, and the pressing seat is matched with the side pressing mechanism to provide stability when the workpiece is processed, so that the processing precision is further improved.
Further as a preferred embodiment, two sides of the second through hole 7 adjacent to the die plate are respectively provided with a locking block, one end of the locking block is connected to one side of the front die plate through a screw, the other end of the locking block is connected to one side of the rear die plate through a screw, the middle part of the locking block is connected to one side of the positioning block 21 through a screw, when the pressing plate 5 rotates and presses a workpiece, stress in the direction from the rear die plate 9 to the front die plate 8 exists, at this time, the connecting structure of the positioning block 21 and the slot 10 is the same as the stressed direction due to the fact that the stress method is the same as the stressed direction, and locking force perpendicular to the stressed direction of the external force can be added to the locking block due to loosening of the connecting structure, so that the connecting structure is not easy to loose, and the whole structure is more stable.
While the preferred embodiments of the present invention have been illustrated and described, the present invention is not limited to the embodiments, and various equivalent modifications and substitutions can be made by one skilled in the art without departing from the spirit of the present invention, and these are intended to be included in the scope of the present invention as defined in the appended claims.
Claims (3)
1. The utility model provides an aluminum mould board side pressure mechanism, is including fixed horizontal plate (1), top surface one side of fixed horizontal plate (1) is provided with the template, the top side of fixed horizontal plate (1) is provided with punching mechanism, its characterized in that: the die comprises a base (2) arranged on one side of a fixed horizontal plate (1) far away from the die plate, a push rod (3) movably connected to the top of the base (2) through a telescopic rod (20), a material pressing plate (5) arranged on one side of the push rod (3) far away from the base (2) through a connecting rod (4), wherein the telescopic rod (20) moves back and forth along the direction close to the die plate, the connecting rod (4) is provided with at least one, the material pressing plate (5) is provided with a plurality of first through holes (6) along the length direction thereof, the die plates are respectively provided with a second through hole (7) corresponding to the positions of the first through holes (6), the die plates comprise a front die plate (8), a rear die plate (9) arranged at intervals with the front die plate (8), a die cavity is formed between the front die plate (8) and the rear die plate (9), one side of the bottom surface close to the front die plate (8) is provided with a positioning block (10) which is not less than one, the bottom side of the material pressing plate (5) is correspondingly provided with a plurality of first through holes (6), the die plates (21) are respectively matched with the die cavity (4) at one end (4) and one end (4) of the die plate (4) are respectively hinged with the die plate (4), the utility model provides a cylinder, including clamp plate (11), set up in connecting plate (12) of clamp plate (11) top one side, the one end of connecting rod (4) link in the top side of connecting plate (12), locating piece (21) set up in the bottom side of clamp plate (11), the thickness of clamp plate (11) is less than the width of die cavity, clamp plate (11) insert in the die cavity, clamp plate (11) are close to one side of back template (9) is provided with first chamfer (13), first chamfer (13) are close to from bottom to top be close to the direction slope of connecting plate (12), clamp plate (11) are close to one side lower part of back template (9) is provided with second chamfer (14), second chamfer (14) are from bottom to top to keeping away from the direction slope of connecting plate (12), first chamfer (13) with back template (9) are close to one side of front template (8) are parallel to each other, be provided with on one side of cylinder is parallel to be provided with on one side of back template (9), be less than air cylinder (17) hold-down mechanism (18), hold-down mechanism is provided with compression mechanism (18).
2. An aluminum die plate side pressure mechanism as claimed in claim 1, wherein: the punching mechanism comprises a die holder (19) movably connected to the top side of a fixed horizontal plate (1) through a sliding rail sliding groove, the die holder (19) moves back and forth along the direction close to the die plate, two ends of a push rod (3) are respectively provided with a fixed sleeve (15), the top surface of the die holder (19) corresponds to the position of the fixed sleeve (15) and is respectively provided with a fixed shaft (16), the central axis of the fixed shaft (16) is parallel to the moving direction of a telescopic rod (20), and the fixed sleeve (15) is sleeved on the outer wall of the fixed shaft (16) through a sliding bearing.
3. An aluminum die plate side pressure mechanism as claimed in claim 1, wherein: two side faces of the template adjacent to the second through holes (7) are respectively provided with a locking block, one end of each locking block is connected with one side face of the front template through a screw, the other end of each locking block is connected with one side face of the rear template through a screw thread, and the middle of each locking block is connected with one side face of the corresponding locating block (21) through a screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811074623.8A CN108971371B (en) | 2018-09-14 | 2018-09-14 | Aluminum mould board side pressure mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811074623.8A CN108971371B (en) | 2018-09-14 | 2018-09-14 | Aluminum mould board side pressure mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108971371A CN108971371A (en) | 2018-12-11 |
| CN108971371B true CN108971371B (en) | 2023-08-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811074623.8A Active CN108971371B (en) | 2018-09-14 | 2018-09-14 | Aluminum mould board side pressure mechanism |
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| Country | Link |
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| CN (1) | CN108971371B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112547913B (en) * | 2020-11-24 | 2023-03-24 | 唐山华商金属制品股份有限公司 | Die for producing aluminum template |
| CN113600885B (en) * | 2021-07-23 | 2022-08-16 | 晟通科技集团有限公司 | Groove milling equipment |
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| CN208991616U (en) * | 2018-09-14 | 2019-06-18 | 广东耐施特机械有限公司 | A kind of aluminum alloy pattern plate lateral pressing structure of shoe |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN108971371A (en) | 2018-12-11 |
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