CN223507065U

CN223507065U - Hardware processing clamp with firm clamping

Info

Publication number: CN223507065U
Application number: CN202423119319.4U
Authority: CN
Inventors: 刘勇才; 周卫红
Original assignee: DONGGUAN CAILI METAL TECHNOLOGY CO LTD
Current assignee: DONGGUAN CAILI METAL TECHNOLOGY CO LTD
Priority date: 2024-12-17
Filing date: 2024-12-17
Publication date: 2025-11-04
Anticipated expiration: 2034-12-17

Abstract

The utility model relates to the technical field of clamps, in particular to a hardware processing clamp with firm clamping, which comprises a clamp body, wherein the clamp body comprises a clamping table, a first clamping mechanism and a second clamping mechanism, the clamping table is respectively connected with the first clamping mechanism and the second clamping mechanism, the first clamping mechanism comprises a first jacking column, two first bases, a second jacking column and a first pressing component, the second clamping mechanism comprises a third jacking column, two second bases, a plurality of movable pressing components and a second pressing component, and the hardware processing clamp with firm clamping, which improves processing precision and processing efficiency, is provided.

Description

Hardware processing clamp with firm clamping

Technical Field

The utility model relates to the technical field of clamps, in particular to a hardware processing clamp with firm clamping.

Background

The hardware is a traditional hardware product, namely five metals of gold, silver, copper, iron and tin, can be manufactured into artworks such as knives and swords or metal devices through manual processing, is wider in modern society, such as hardware tools, hardware parts, daily hardware, building hardware, security articles and the like, and the clamp is an auxiliary tool and plays a role in fixedly supporting the hardware during processing.

When some hardware needs to be welded, because no auxiliary tool is used for positioning, the hardware needs to be manually adjusted to the corresponding position to be matched with welding equipment for welding, and the machining efficiency is low and can be reduced when the machining precision is low.

Disclosure of utility model

Accordingly, an object of the present utility model is to provide a fixture for metal processing which has improved processing accuracy and processing efficiency and is firmly held.

The utility model adopts the following technical scheme:

The hardware processing clamp comprises a clamp body, wherein the clamp body comprises a clamping table, a first clamping mechanism and a second clamping mechanism, the clamping table is respectively connected with the first clamping mechanism and the second clamping mechanism, the first clamping mechanism comprises a first jacking column, two first bases, a second jacking column and a first pressing component, the first jacking column is arranged on one side of the clamping table, the two first bases are oppositely arranged and arranged on one side of the first jacking column, the second jacking column is arranged on the front side of the clamping table and is perpendicular to the first jacking column, the first pressing component is arranged on the opposite side of the second jacking column, the second clamping mechanism comprises a third jacking column, two second bases, a plurality of movable jacking components and a second pressing component, the third jacking column is arranged on one side of the first jacking column, the two second bases are oppositely arranged and are arranged on one side of the third jacking column, the movable jacking component penetrates through the clamping table and is arranged on one side of the two second bases, and the second pressing component is arranged on the other side of the two second bases.

The technical scheme is further improved in that the first jacking column is connected with a first air cylinder, and the second jacking column is connected with a second air cylinder.

The technical scheme is further improved in that the inner side of the first base is provided with a placing groove, and one side of the first base is provided with a first auxiliary side jacking block.

The technical scheme is further improved in that the first pressing component comprises a jacking air cylinder, a pressing block and a fixing block, wherein the output end of the jacking air cylinder penetrates through the clamping table and is hinged with the pressing block, first auxiliary rear jacking blocks are respectively arranged on two sides of the jacking air cylinder, the rear side of the pressing block is hinged with the fixing block, and the fixing block is arranged above the clamping table.

The technical scheme is further improved in that the third top column is connected with a third air cylinder.

The technical scheme is further improved in that the inner side of the second base is provided with a supporting block, and one side of the second base is provided with a second auxiliary side jacking block.

The technical scheme is further improved in that the number of the movable jacking components is two, the movable jacking components comprise a push-pull air cylinder, a movable connecting rod and a side pressing block, the output end of the push-pull air cylinder is hinged to the bottom of the movable connecting rod, the movable connecting rod penetrates through the clamping table, and the side pressing block is connected to the top of the movable connecting rod.

The technical scheme is further improved in that the movable connecting rod is movably connected with a rotating shaft, two ends of the rotating shaft are respectively connected with a fixing seat, and the fixing seats are arranged above the clamping tables.

The technical scheme is further improved in that the second pressing component comprises a pressing plate, a lifting cylinder and a mounting base, wherein the pressing plate is connected to the output end of the lifting cylinder, the lifting cylinder is connected to the upper portion of the mounting base, and the mounting base is connected to the bottom of the clamping table.

The technical scheme is further improved in that the two ends of the lower pressing plate are respectively provided with a second auxiliary rear jacking block.

The beneficial effects of the utility model are as follows:

According to the utility model, the first clamping mechanism and the second clamping mechanism are arranged to clamp and position the product to be processed, so that the processing precision is improved, and simultaneously, the first clamping mechanism and the second clamping mechanism can clamp two groups of products for processing, so that the processing efficiency is higher, and the compatibility of the clamp is improved.

Drawings

FIG. 1 is a schematic diagram of a firmly clamped hardware fixture of the present utility model;

FIG. 2 is a schematic view of the hardware fixture of FIG. 1 at another angle;

FIG. 3 is a schematic view of a first clamping mechanism of the firmly clamped fixture of FIG. 1;

Fig. 4 is a schematic structural view of a movable pressing assembly and a second pressing assembly of the firmly-clamped hardware fixture in fig. 1;

Fig. 5 is a schematic structural view of the clamping state of the firmly clamped metal processing fixture in fig. 1;

Fig. 6 is a schematic view of another angle of the clamping state of the firmly clamped metal working jig of fig. 5.

The reference numerals in the figures are:

10. The fixture comprises a fixture body, 11, a clamping table, 12, a product to be processed, 20, a first clamping mechanism, 21, a first jacking column, 22, a first base, 23, a second jacking column, 24, a first cylinder, 25, a second cylinder, 26, a placing groove, 27, a first auxiliary side jacking block, 30, a second clamping mechanism, 31, a third jacking column, 32, a second base, 33, a third cylinder, 34, a supporting block, 35, a second auxiliary side jacking block, 40, a first pressing component, 41, a jacking cylinder, 42, a pressing block, 43, a fixed block, 44, a first auxiliary rear jacking block, 50, a movable pressing component, 51, a push-pull cylinder, 52, a movable connecting rod, 53, a side pressing block, 54, a rotating shaft, 55, a fixed seat, 60, a second pressing component, 61, a pressing plate, 62, a lifting cylinder, 63, a mounting base, 64 and a second auxiliary rear jacking block.

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.

In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical direction", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific azimuth, and are constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, connected via an intermediary, or connected by communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

As shown in fig. 1 to 6, an embodiment of the present utility model relates to a hardware processing fixture with firm clamping, which comprises a fixture body 10, wherein the fixture body 10 comprises a clamping table 11, a first clamping mechanism 20 and a second clamping mechanism 30, the clamping table 11 is respectively connected to the first clamping mechanism 20 and the second clamping mechanism 30, the first clamping mechanism 20 comprises a first jacking column 21, two first bases 22, a second jacking column 23 and a first pressing component 40, the first jacking column 21 is arranged on one side of the clamping table 11, the two first bases 22 are oppositely arranged and are arranged on one side of the first jacking column 21, the second jacking column 23 is arranged on the front side of the clamping table 11 and is perpendicular to the first jacking column 21, the first pressing component 40 is arranged on the opposite side of the second jacking column 23, the second clamping mechanism 30 comprises a third jacking column 31, two second bases 32, a plurality of movable pressing components 50 and a second pressing component 60, the first jacking column 21 is arranged on one side of the third jacking column 31, the two second jacking columns 32 are oppositely arranged on the other side of the second jacking column 31, and the second jacking components 32 are oppositely arranged on the two sides of the second jacking column 32.

Further, the first jack-prop 21 is connected with a first cylinder 24, and the second jack-prop 23 is connected with a second cylinder 25. Specifically, the first cylinder 24 drives the first jack-prop 21 to move, the second cylinder 25 drives the second jack-prop 23 to move, and the product 12 to be processed is effectively clamped, positioned or released, so that the convenience of processing is improved.

Further, a placement groove 26 is formed on the inner side of the first base 22, and a first auxiliary side top block 27 is disposed on one side of the first base 22. The first cylinder 24 drives the first jack post 21 to move, and the other side of the product 12 to be processed is positioned with the first auxiliary side jack block 27, so that the clamping firmness is further improved.

Further, the first pressing assembly 40 includes a lifting cylinder 41, a pressing block 42 and a fixing block 43, wherein an output end of the lifting cylinder 41 passes through the clamping table 11 and is hinged to the pressing block 42, two sides of the lifting cylinder 41 are respectively provided with a first auxiliary rear pressing block 44, a rear side of the pressing block 42 is hinged to the fixing block 43, and the fixing block 43 is mounted above the clamping table 11. Specifically, during clamping and positioning, the product 12 to be processed is placed on the first base 22, one end and the side surface of the product 12 to be processed are clamped by the first jack-prop 21 and the second jack-prop 23, and meanwhile, the jacking cylinder 41 drives the lower pressing block 42 to descend, so that the product 12 to be processed is pressed down, and clamping and positioning are completed.

Further, a third cylinder 33 is connected to the third top column 31. Specifically, the third cylinder 33 drives the third jack-prop 31 to move, so that the product 12 to be processed is effectively clamped, positioned or released, and convenience in processing is improved.

Further, a supporting block 34 is disposed on the inner side of the second base 32, and a second auxiliary side top block 35 is disposed on one side of the second base 32. Specifically, a supporting block 34 is provided for supporting the product 12 to be processed, further improving the clamping effect and improving the clamping firmness, and a second auxiliary side supporting block 35 is provided for being matched with the third supporting column 31, when the third cylinder 33 drives the third supporting column 31 to move, the third supporting column is propped against one side of the product 12 to be processed, and the other side of the product 12 to be processed is positioned with the second auxiliary side supporting block 35, so that the clamping firmness is further improved.

Further, the number of the movable jacking assemblies 50 is two, the movable jacking assemblies 50 comprise a push-pull air cylinder 51, a movable connecting rod 52 and a side pressing block 53, the output end of the push-pull air cylinder 51 is hinged to the bottom of the movable connecting rod 52, the movable connecting rod 52 passes through the clamping table 11, and the side pressing block 53 is connected to the top of the movable connecting rod 52. Specifically, during operation, the push-pull air cylinder 51 drives the movable connecting rod 52 to move relatively, and drives the side pressing block 53 to abut against the product 12 to be processed, so as to realize clamping.

Further, the movable connecting rod 52 is movably connected with a rotating shaft 54, two ends of the rotating shaft 54 are respectively connected with a fixing seat 55, and the fixing seat 55 is installed above the clamping table 11. Specifically, the push-pull cylinder 51 drives the movable connecting rod 52 to move around the rotating shaft 54, so that the movable range of the movable connecting rod 52 is satisfied, and the clamping efficiency is improved.

Further, the second pressing assembly 60 includes a pressing plate 61, a lifting cylinder 62 and a mounting base 63, wherein the pressing plate 61 is connected to an output end of the lifting cylinder 62, the lifting cylinder 62 is connected to an upper portion of the mounting base 63, and the mounting base 63 is connected to a bottom portion of the clamping table 11. Specifically, the lifting cylinder 62 drives the lower pressing plate 61 to be connected with the slot hole in the product 12 to be processed, so as to realize pressing down and further improve the clamping effect.

Further, the two ends of the lower pressing plate 61 are respectively provided with a second auxiliary rear top block 64. Specifically, the push-pull air cylinder 51 drives the movable connecting rod 52 to move relatively, drives the side pressing block 53 to abut against the product 12 to be processed, and cooperates with the second auxiliary rear jacking block 64 to further realize clamping and improve clamping firmness.

The utility model is provided with the first clamping mechanism 20 and the second clamping mechanism 30, so that the product 12 to be processed is clamped and positioned, the processing precision is improved, and simultaneously, the first clamping mechanism 20 and the second clamping mechanism 30 can simultaneously clamp two groups of products for processing, so that the processing efficiency is higher, and the compatibility of the clamp is improved.

The foregoing description of the preferred embodiments of the utility model has been presented only in a specific and detailed description, and is not to be construed as limiting the scope of the utility model. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the spirit of the utility model, and the utility model is intended to encompass such modifications and improvements.

Claims

1. The hardware processing clamp is characterized by comprising a clamp body, wherein the clamp body comprises a clamping table, a first clamping mechanism and a second clamping mechanism, the clamping table is respectively connected with the first clamping mechanism and the second clamping mechanism, the first clamping mechanism comprises a first jacking column, two first bases, a second jacking column and a first pressing component, the first jacking column is arranged on one side of the clamping table, the two first bases are oppositely arranged and arranged on one side of the first jacking column, the second jacking column is arranged on the front side of the clamping table and is perpendicular to the first jacking column, the first pressing component is arranged on the opposite side of the second jacking column, the second clamping mechanism comprises a third jacking column, two second bases, a plurality of movable pressing components and a second pressing component, the third jacking column is arranged on one side of the first jacking column, the two second bases are oppositely arranged and are arranged on one side of the third jacking column, the movable pressing component penetrates through the clamping table and is arranged on one side of the two second bases, and the second pressing component is arranged on the two second bases.

2. The firmly clamped hardware fixture of claim 1, wherein the first jack post is connected with a first cylinder and the second jack post is connected with a second cylinder.

3. The firmly-clamped hardware clamp according to claim 1, wherein a placement groove is formed in the inner side of the first base, and a first auxiliary side top block is arranged on one side of the first base.

4. The hardware processing clamp with firm clamping according to claim 1, wherein the first pressing component comprises a jacking cylinder, a pressing block and a fixing block, the output end of the jacking cylinder penetrates through the clamping table and is hinged with the pressing block, first auxiliary rear jacking blocks are respectively arranged on two sides of the jacking cylinder, the rear side of the pressing block is hinged with the fixing block, and the fixing block is arranged above the clamping table.

5. The firmly clamped hardware fixture of claim 1, wherein the third post is connected with a third cylinder.

6. The firmly-clamped hardware processing clamp according to claim 1, wherein a supporting block is arranged on the inner side of the second base, and a second auxiliary side top block is arranged on one side of the second base.

7. The hardware processing clamp with firm clamping according to claim 1 is characterized in that the number of the movable jacking assemblies is two, the movable jacking assemblies comprise a push-pull air cylinder, a movable connecting rod and a side pressing block, the output end of the push-pull air cylinder is hinged to the bottom of the movable connecting rod, the movable connecting rod passes through a clamping table, and the side pressing block is connected to the top of the movable connecting rod.

8. The firmly-clamped hardware processing clamp according to claim 7, wherein the movable connecting rod is movably connected with a rotating shaft, two ends of the rotating shaft are respectively connected with a fixing seat, and the fixing seats are arranged above the clamping table.

9. The hardware processing clamp with firm clamping according to claim 1, wherein the second pressing component comprises a pressing plate, a lifting cylinder and a mounting base, the pressing plate is connected to the output end of the lifting cylinder, the lifting cylinder is connected to the upper portion of the mounting base, and the mounting base is connected to the bottom of the clamping table.

10. The firmly-clamped hardware clamp according to claim 9, wherein two ends of the lower pressing plate are respectively provided with a second auxiliary rear jacking block.