CN215697299U - Hardware mould convenient to fixed processing product - Google Patents
Hardware mould convenient to fixed processing product Download PDFInfo
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- CN215697299U CN215697299U CN202120779659.7U CN202120779659U CN215697299U CN 215697299 U CN215697299 U CN 215697299U CN 202120779659 U CN202120779659 U CN 202120779659U CN 215697299 U CN215697299 U CN 215697299U
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- mould
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- replacing device
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Abstract
The utility model discloses a hardware mould convenient for fixing a machined product, which comprises an upper pressing plate (1), an upper telescopic rod (2), a lower telescopic rod (3), a base (4), a fixing block (5), a synchronous clamping device (6), a mould block (7) and a mould replacing device (8); the two sides of the base (4) are both provided with lower telescopic rods (3), and upper telescopic rods (2) are arranged above the lower telescopic rods (3); the upper pressing plate (1) is arranged above the upper telescopic rod (2), the mould replacing device (8) is arranged below the upper pressing plate (1), and the mould block (7) is arranged in the mould replacing device (8); the fixed block (5) is arranged above the base (4), and the synchronous clamping device (6) is arranged in the fixed block (5). The utility model can clamp products with irregular shapes, can replace different molds according to product models to be processed, and is convenient and quick to use.
Description
Technical Field
The utility model relates to the field of dies, in particular to a hardware die convenient for fixing a machined product.
Background
The hardware mould is a part or product with required shape made from metal material by pressure in industrial production by various presses and special tools mounted on the presses, the special tools are collectively called hardware mould, the rough machining of rough machining mould mainly aims at pursuing material removal rate in unit time and preparing the geometric outline of a workpiece for semi-finishing, the load borne by a cutter is changed due to the change of the metal area of a cutting layer in the cutting process, the cutting process is unstable, the abrasion speed of the cutter is not uniform, the quality of a machined surface is reduced, a plurality of CAM software developed can keep the cutting condition constant by the following measures, thereby obtaining good machining quality and constant cutting load, and the constant cutting layer area and material removal rate are obtained by calculation, so that the cutting load and the abrasion speed of the cutter are balanced, thereby improving the service life of the cutter and the machining quality, the feeding direction of the cutter is prevented from being suddenly changed, the cutter is prevented from being embedded into a workpiece, for example, when a mold cavity is machined, the cutter is prevented from being vertically inserted into the workpiece, a spiral lower cutter is preferably adopted to reduce the cutter load, when a mold core is machined, the cutter is firstly lowered from the outside of the workpiece as much as possible and then horizontally cut into the workpiece, when the cutter is cut into and cut out of the workpiece, the inclined (or arc) type cutting-in and cutting-out are adopted as much as possible, the vertical cutting-in and cutting-out are avoided, the cutting heat is reduced by adopting the climbing type cutting, the stress and the machining hardening degree of the cutter are reduced, and the machining quality is improved.
But there are some defects in hardware mould on the existing market when using, and hardware mould is convenient inadequately when fixed processing product, and the product model that can not process as required changes the mould, and the product is difficult for pressing from both sides and gets if irregular shape moreover, and processing is complicated.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing the hardware mould which is convenient for fixing a processed product, can clamp and take products with irregular shapes, can replace different moulds according to a product model to be processed, and is convenient and quick to use.
The hardware mould convenient for fixing the processed product is realized by the following technical scheme: the device comprises an upper pressing plate, an upper telescopic rod, a lower telescopic rod, a base, a fixed block, a synchronous clamping device, a mold block and a mold replacing device;
the two sides of the base are both provided with lower telescopic rods, and upper telescopic rods are arranged above the lower telescopic rods; the upper pressing plate is arranged above the upper telescopic rod, the mould replacing device is arranged below the upper pressing plate, and the mould block is arranged in the mould replacing device; the fixed block is arranged above the base, and the synchronous clamping device is arranged in the fixed block.
The synchronous clamping device comprises more than one transmission rod, more than one clamping jaw, a transmission motor and more than one bevel gear; the tail end of each clamping jaw is provided with a sliding rod, each fixing block is provided with more than one sliding chute, and the lower end of each sliding rod is spirally connected with one end of each transmission rod through each sliding chute; the transmission motor is arranged at the bottom of the fixed block, a motor shaft of the transmission motor is provided with a helical gear, and the other end of more than one transmission rod is provided with the helical gear; the helical gears on the transmission motor are meshed with the helical gears of more than one transmission rod.
Preferably, the mold exchanging device is provided with at least one fixing screw on both sides thereof, and the mold block is mounted to the mold exchanging device by the at least one fixing screw.
As the preferred technical scheme, a supporting block is arranged in the center of the fixing block.
Preferably, the front end of more than one clamping jaw is provided with hard rubber.
The utility model has the beneficial effects that: the utility model can clamp products with irregular shapes, can replace different molds according to product models to be processed, and is convenient and quick to use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic plan view of the present invention;
FIG. 2 is a schematic view of the synchronous clamping device of the present invention;
FIG. 3 is a schematic view of the drive link gear connection of the present invention;
fig. 4 is a top view of the synchronized gripping apparatus of the present invention.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
In the description of the present invention, it is to be understood that the terms "one end", "the other end", "outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.
Further, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
The use of terms such as "upper," "above," "lower," "below," and the like in describing relative spatial positions herein is for the purpose of facilitating description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented and the spatially relative descriptors used herein interpreted accordingly.
In the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "sleeved," "connected," "penetrating," "plugged," and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
As shown in fig. 1-4, the hardware mold convenient for fixing a processed product of the utility model comprises an upper pressing plate 1, an upper telescopic rod 2, a lower telescopic rod 3, a base 4, a fixed block 5, a synchronous clamping device 6, a mold block 7 and a mold replacing device 8;
the two sides of the base 4 are both provided with lower telescopic rods 3, and the upper telescopic rods 2 are arranged above the lower telescopic rods 3; the upper pressing plate 1 is arranged above the upper telescopic rod 2, the mould replacing device 8 is arranged below the upper pressing plate 1, and the mould block 7 is arranged in the mould replacing device 8; the fixed block 5 is arranged above the base 4, and the synchronous clamping device 6 is arranged in the fixed block 5.
In this embodiment, the synchronous clamping device 6 comprises more than one transmission rod 6.1, more than one clamping jaw 6.2, a transmission motor 6.3 and more than one bevel gear 6.4; the tail ends of more than one clamping jaw 6.2 are provided with sliding rods 6.5, the fixed block 5 is provided with more than one sliding chute 6.6, and the lower ends of more than one sliding rods 6.5 are all in screw connection with one end of more than one transmission rod 6.1 through the sliding chutes 6.6; the transmission motor 6.3 is arranged at the bottom of the fixed block 5, a helical gear 6.4 is arranged on a motor shaft of the transmission motor 6.3, and the helical gear 6.4 is arranged at the other end of more than one transmission rod 6.1; the helical gears 6.4 on the transmission motor 6.3 are mutually meshed with the helical gears 6.4 of more than one transmission rod 6.1, and the transmission rods 6.1 are driven to transmit through the helical gears 6.4, so that the sliding rods of the clamping jaws 6.2 slide along the sliding grooves 6.6, the four clamping jaws 6.2 are synchronously clamped, and the clamping of irregular products is realized.
In this embodiment, two sides of the mold exchanging device 8 are provided with one or more fixing screws 10, the mold block 7 is mounted on the mold exchanging device 8 through the one or more fixing screws 10, and the mold block 7 is replaced by detaching the fixing screws 10, so as to process other molds with different specifications.
In this embodiment, a support block 9 is installed at the center of the fixing block 5 to support the product and prevent the product from falling, thereby damaging the product.
In this embodiment, the front end of more than one clamping jaw 6.2 is provided with the hard rubber 11, so as to prevent the product from being damaged due to overlarge clamping force.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (5)
1. The utility model provides a hardware mould convenient to fixed processing product which characterized in that: comprises an upper pressing plate (1), an upper telescopic rod (2), a lower telescopic rod (3), a base (4), a fixed block (5), a synchronous clamping device (6), a mould block (7) and a mould replacing device (8);
the two sides of the base (4) are both provided with lower telescopic rods (3), and upper telescopic rods (2) are arranged above the lower telescopic rods (3); the upper pressing plate (1) is arranged above the upper telescopic rod (2), the mould replacing device (8) is arranged below the upper pressing plate (1), and the mould block (7) is arranged in the mould replacing device (8); the fixed block (5) is arranged above the base (4), and the synchronous clamping device (6) is arranged in the fixed block (5).
2. The hardware mold convenient for fixing a processed product according to claim 1, wherein: the synchronous clamping device (6) comprises more than one transmission rod (6.1), more than one clamping jaw (6.2), a transmission motor (6.3) and more than one bevel gear (6.4); the tail ends of the clamping jaws (6.2) are provided with sliding rods (6.5), the fixed block (5) is provided with more than one sliding chute (6.6), and the lower ends of the sliding rods (6.5) are in threaded connection with one end of the transmission rod (6.1) through the sliding chutes (6.6); the transmission motor (6.3) is arranged at the bottom of the fixed block (5), a motor shaft of the transmission motor (6.3) is provided with a helical gear (6.4), and the other end of more than one transmission rod (6.1) is provided with the helical gear (6.4); the bevel gears (6.4) on the transmission motor (6.3) are meshed with the bevel gears (6.4) of more than one transmission rod (6.1).
3. The hardware mold convenient for fixing a processed product according to claim 1, wherein: the die replacing device (8) is characterized in that more than one fixing screw (10) is arranged on each of two sides of the die replacing device (8), and the die block (7) is installed on the die replacing device (8) through the more than one fixing screws (10).
4. The hardware mold convenient for fixing a processed product according to claim 1, wherein: and a supporting block (9) is arranged in the center of the fixed block (5).
5. The hardware mold convenient for fixing a processed product according to claim 2, wherein: the front ends of the clamping jaws (6.2) are all provided with hard rubber (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120779659.7U CN215697299U (en) | 2021-04-15 | 2021-04-15 | Hardware mould convenient to fixed processing product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120779659.7U CN215697299U (en) | 2021-04-15 | 2021-04-15 | Hardware mould convenient to fixed processing product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215697299U true CN215697299U (en) | 2022-02-01 |
Family
ID=80029174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120779659.7U Active CN215697299U (en) | 2021-04-15 | 2021-04-15 | Hardware mould convenient to fixed processing product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215697299U (en) |
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2021
- 2021-04-15 CN CN202120779659.7U patent/CN215697299U/en active Active
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