CN218191868U - Bending device is used in hardware fitting processing - Google Patents

Abstract

The utility model discloses a bending device for hardware fitting machining, which comprises a machining table, a bending mechanism, a material receiving groove and a clamping plate, wherein the middle part of the top of the machining table is fixedly provided with a connecting rod, the middle part of the bottom of the connecting rod is provided with the bending mechanism, the bottom of the inner wall of a positioning groove is fixedly connected with a movable rod, and the top and the bottom of the telescopic end of the movable rod are respectively and fixedly connected with a pressing block and a torsion spring; the utility model discloses an equidistant multiunit constant head tank and movable rod, briquetting, torque spring that set up in two splint top edges of symmetry, the smaller hardware fitting of multiunit is placed on the constant head tank for electric telescopic handle promotes two splint and merges interval and is close hardware fitting length, makes the V font constant head tank play quick positioning action, and torque spring is in behind the compression state, until two splint with the hardware fitting clamping position, has realized the quick location of bending the position synchronous processing to the less hardware fitting of multiunit.

Description

Bending device is used in hardware fitting processing

Technical Field

The utility model relates to a hardware fitting processing technology field specifically is a bending device is used in hardware fitting processing.

Background

Hardware accessories refer to machine parts or components made of hardware, as well as some small items of hardware. The V-shaped metal fitting can be used independently and can also be used as an auxiliary tool, such as hardware tools, hardware parts, daily hardware, building hardware, security articles and the like, and in the processing and production processes of the metal fitting, the metal fitting needs to be bent into a V-shaped fitting structure through a bending device.

The existing Chinese patent is CN214391785U, and discloses a bending device for hardware fitting production and processing, and it is less to have solved the hardware fitting size, after bending, the staff is not convenient for take out from the station from top to bottom, and the speed of artifical unloading is slower, but has following defect, when placing in the splint top when the hardware fitting is bent, there is not positioning mechanism, lead to the easy emergence of aversion when bending the mechanism pressurization, cause the groove skew of bending, the accuracy of the position of influence bending, and it is limited to place the hardware fitting for one-time processing, cause machining efficiency to be lower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bending device is used in hardware fitting processing to there is not positioning mechanism when solving current hardware fitting and placing in splint top, take place to shift easily when leading to the mechanism of bending pressurization, cause the skew of bending, and the hardware fitting of once bending is limited, causes the lower problem of machining efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bending device is used in hardware fitting processing, includes the processing platform, bends the mechanism, connects silo, splint, processing bench top middle part fixed mounting has the connecting rod, connecting rod bottom middle part is provided with the mechanism of bending, processing platform inner wall both sides middle part symmetry fixed mounting has electric telescopic handle, processing platform bottom middle part can be dismantled and be connected with and connect the silo, two the flexible end fixedly connected with splint of electric telescopic handle, splint top edge has seted up the constant head tank, constant head tank inner wall bottom fixedly connected with movable rod, the flexible end top of movable rod and bottom fixedly connected with briquetting, torsion spring respectively.

Preferably, the two sides of the middle part of the inner wall of the processing table are symmetrically provided with a discharging groove in a penetrating manner, the middle part of the bottom of the inner wall of the processing table is provided with a movable groove, the middle part of the processing table is provided with a sliding rod, and the middle part of the periphery of the sliding rod is sleeved with a pressure spring.

Preferably, two splint are the right trapezoid structure of symmetry, and splint bottom middle part fixedly connected with activity inslot wall assorted slider, and two slider symmetry sliding connection in the activity inslot wall, pressure spring both ends fixed connection is in two slider medial surface middle parts.

Preferably, the two ends of the sliding rod are movably connected with the two ends of the inner wall of the movable groove in a penetrating mode respectively, the inner wall of the lower groove is of an arc-shaped structure, and the bottoms of the inner walls of the two lower grooves extend into the inner wall of the material receiving groove.

Preferably, the inner wall of the positioning groove and the pressing block are both of a V-shaped structure, the pressing block is made of rubber, and the pressing block and the inner wall of the positioning groove are in clearance fit.

Preferably, the flexible end sleeve of the movable rod is arranged at the periphery of the fixed end, and the bottom end of the torsion spring is movably sleeved at the periphery of the fixed end of the movable rod and fixedly connected to the bottom of the inner wall of the positioning groove.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses an equidistant multiunit constant head tank and movable rod that sets up in two splint top edges of symmetry, the briquetting, torque spring, the smaller hardware fitting of multiunit is placed on the constant head tank, make electric telescopic handle promote two splint merge the interval and be close hardware fitting length, make V font constant head tank play quick positioning action, torque spring is behind the compression state, until two splint with the hardware fitting clamping position, realized to the less hardware fitting quick positioning of multiunit position synchronous processing of bending, avoid traditional manual work to place the hardware fitting when splint top, unable quick positioning, the easy skew angle when leading to bending, the accuracy of the position of bending is influenced, it does not have fixed establishment to have solved current hardware fitting to place when splint top, the easy emergence is shifted when leading to the mechanism of bending pressurization, cause the positional deviation of bending, and the hardware fitting of once bending is limited, cause the lower problem of machining efficiency.

Drawings

FIG. 1 is a schematic view of the three-dimensional structure of the present invention;

FIG. 2 is a schematic side sectional view of the present invention;

fig. 3 is a schematic view of a part a of the enlarged structure in fig. 2.

In the figure: 1. a processing table; 2. a connecting rod; 3. a bending mechanism; 4. an electric telescopic rod; 5. a material receiving groove; 6. a splint; 7. a discharging groove; 8. a movable groove; 9. a slide bar; 10. a pressure spring; 11. positioning a groove; 12. a movable rod; 13. briquetting; 14. a torsion spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and the described embodiments are only some embodiments, not all embodiments, of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a bending device for processing hardware fittings comprises a processing table 1, a bending mechanism 3, a material receiving groove 5 and a clamping plate 6, wherein the middle part of the top of the processing table 1 is fixedly provided with a connecting rod 2, the middle part of the bottom of the connecting rod 2 is provided with the bending mechanism 3, and the middle parts of two sides of the inner wall of the processing table 1 are symmetrically and fixedly provided with electric telescopic rods 4;

the middle of the bottom of the processing table 1 is detachably connected with a material receiving groove 5 through a clamping groove, the telescopic ends of the two electric telescopic rods 4 are fixedly connected with a clamping plate 6, the edge of the top of the clamping plate 6 is provided with a positioning groove 11, the bottom of the inner wall of the positioning groove 11 is fixedly connected with a movable rod 12, and the top and the bottom of the telescopic end of the movable rod 12 are respectively and fixedly connected with a pressing block 13 and a torsion spring 14;

the bending mechanism 3 comprises an electric cylinder and a V-shaped bending block, and the bending block is driven by a piston rod of the electric cylinder to compact hardware fittings placed at the tops of the two clamping plates 6 to form a bevel hardware fitting with a certain angle;

the multiple groups of positioning grooves 11 and the movable rods 12 are arranged at the top edges of the two symmetrical clamping plates 6 at equal intervals, the pressing block 13 and the torsion spring 14 are arranged, multiple groups of small-size hardware fittings are placed on the positioning grooves 11, the electric telescopic rod 4 pushes the two clamping plates 6 to be combined, the interval is close to the length of the hardware fittings, the V-shaped positioning grooves 11 have a quick positioning effect, the torsion spring 14 is in a compressed state and is used for clamping and positioning the hardware fittings until the two clamping plates 6 clamp and position the hardware fittings, the synchronous processing of the quick positioning and bending parts of the multiple groups of small hardware fittings is realized, the problem that the traditional hardware fittings cannot be quickly positioned when being placed at the tops of the clamping plates 6 manually is avoided, the angle is easily deviated during bending, and the accuracy of the bending position is influenced;

two arcs are in the silo 7 extends to connect 5 inner walls of silo down to make two splint 6 bend the processing back separation, realized that hardware fitting accessible silo 7 drops to connect silo 5 down on the briquetting 13, improved machining efficiency, avoid taking off through the manual work, waste time and energy.

Wherein, 1 inner wall middle part bilateral symmetry of processing platform runs through and has seted up down silo 7, movable groove 8 has been seted up at 1 inner wall bottom middle part of processing platform, 1 middle part of processing platform is provided with slide bar 9, slide bar 9 peripheral middle part has cup jointed pressure spring 10, two splint 6 are the right trapezoid structure of symmetry, and 6 bottom middle part fixedly connected with of splint and the 8 inner wall assorted sliders of movable groove, and two slider symmetry sliding connection are in 8 inner walls of movable groove, 10 both ends fixed connection of pressure spring are in two slider medial surfaces middle parts, when electric telescopic handle 4 promotes two splint 6 and merges in 8 inner walls of movable groove, pressure spring 10 plays the cushioning effect, avoid two 6 extrusion forces of splint too big, too big to the hardware fitting extrusion force, cause the damage.

Wherein, two slider fixed connection in 8 inner wall both ends of activity groove are run through in the activity respectively in slide bar 9 both ends, and 7 inner walls of silo are the arc structure under two, and just 7 inner wall bottoms of silo under two all extend to connect in the 5 inner walls of silo to make two splint 6 bend the processing after-separating, realized that the hardware fitting accessible drops 7 to connect in the silo 5 under on the briquetting 13, improved machining efficiency.

Wherein, 11 inner walls of constant head tank and briquetting 13 are the V font structure, briquetting 13 is the rubber material, and briquetting 13 is clearance fit with 11 inner walls of constant head tank, the stiff end is peripheral to flexible pot head of movable rod 12, the peripheral fixed connection in 11 inner walls of constant head tank of movable rod 12 stiff end is located to 14 bottom movable sleeves of torque spring, place on constant head tank 11 through the hardware fitting with the less size of multiunit, make electric telescopic handle 4 promote two splint 6 and merge the interval and be greater than hardware fitting length, make V font constant head tank 11 play quick positioning action, torque spring 14 is in behind the compression state, until two splint 6 with hardware fitting clamping position, realized fixing a position the bending position synchronous processing fast to the less hardware fitting of multiunit.

The working principle is as follows: when using, earlier two sets of electric telescopic handle 4 promote two splint 6 and slide in the 8 inner walls of movable groove and merge, make electric telescopic handle 4 promote two splint 6 and merge the interval and be close hardware fitting length, will place on the constant head tank 11 between two splint 6 tops through the hardware fitting with the multiunit less size again, make V font constant head tank 11 play quick positioning action, at this moment, torque spring 14 is behind the compression state, until two splint 6 with the hardware fitting centre gripping location, realized bending the position synchronous processing to the quick location of the less hardware fitting of multiunit, finally, drive the hardware fitting that the piece was placed to two splint 6 tops of bending through the electric cylinder piston rod and carry out the compaction, form the dog-ear hardware fitting of certain angle, after the hardware fitting after treating the bending, two splint 6 deviate from the removal through the shrink of electric telescopic handle 4, make hardware fitting drop to under two arcs under silo 7 inner walls on the adjacent constant head tank 11, thereby connect the material through connecing silo 5 is concentrated, avoid taking off through the manual work, waste time and energy.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes and modifications may be made to these embodiments without departing from the principles of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a bending device is used in hardware fitting processing, includes processing platform (1), mechanism (3) of bending, connects silo (5), splint (6), its characterized in that: processing platform (1) top middle part fixed mounting has connecting rod (2), connecting rod (2) bottom middle part is provided with bending mechanism (3), processing platform (1) inner wall both sides middle part symmetry fixed mounting has electric telescopic handle (4), processing platform (1) bottom middle part can be dismantled and be connected with and connect silo (5), two electric telescopic handle (4) flexible end fixedly connected with splint (6), splint (6) top edge has seted up constant head tank (11), constant head tank (11) inner wall bottom fixedly connected with movable rod (12), movable rod (12) flexible end top and bottom difference fixedly connected with briquetting (13), torque spring (14).

2. The bending device for processing hardware fittings according to claim 1, wherein: processing platform (1) inner wall middle part bilateral symmetry runs through and has seted up down silo (7), movable groove (8) have been seted up at processing platform (1) inner wall bottom middle part, processing platform (1) middle part is provided with slide bar (9), pressure spring (10) have been cup jointed in slide bar (9) peripheral middle part.

3. The bending device for processing hardware fittings according to claim 2, wherein: two splint (6) are the right trapezoid structure of symmetry, and splint (6) bottom middle part fixedly connected with activity groove (8) inner wall assorted slider, and two slider symmetry sliding connections in activity groove (8) inner wall, pressure spring (10) both ends fixed connection is in two slider medial surfaces middle parts.

4. The bending device for processing hardware fittings according to claim 3, wherein: slide bar (9) both ends are the activity respectively run through two slider fixed connection in activity groove (8) inner wall both ends, two silo (7) inner wall is the arc structure down, and just two silo (7) inner wall bottoms all extend to connect in silo (5) inner wall down.

5. The bending device for machining hardware fittings according to claim 4, characterized in that: the inner wall of the positioning groove (11) and the pressing block (13) are both of a V-shaped structure, the pressing block (13) is made of rubber, and the pressing block (13) and the inner wall of the positioning groove (11) are in clearance fit.

6. The bending device for processing hardware fittings according to claim 5, wherein: the flexible end sleeve of the movable rod (12) is arranged on the periphery of the fixed end, and the bottom end of the torsion spring (14) is movably sleeved on the periphery of the fixed end of the movable rod (12) and is fixedly connected to the bottom of the inner wall of the positioning groove (11).

Images