CN211489146U - Bending device is used in fork production - Google Patents

Abstract

The utility model belongs to the technical field of machining, and discloses a bending device for pallet fork production, which comprises a lower die, an upper die is arranged above the lower die, a die cavity is arranged at the top of the lower die, a die head is arranged at the bottom of the upper die, two through type positioning holes are symmetrically arranged on the upper die, a base rod is arranged inside the two positioning holes, a fixed base plate is arranged at the top of the two base rods, mounting cavities are arranged at the positions on the upper die, which are close to two positioning holes, on two sides, a pressure spring extrudes and pushes a movable plate to move an inserted rod so as to insert the inserted rod between the upper die and the base rod, thereby the upper die is fixed below a vertical bending machine, and a user does not need to twist a large number of fixed structures when needing to install the upper die, the fixing difficulty of the upper die is greatly reduced, and the fixing efficiency of the upper die is improved.

Description

Bending device is used in fork production

Technical Field

The utility model belongs to the technical field of machining, concretely relates to bending device is used in fork production.

Background

Machining refers to a process of changing the physical dimensions or properties of a workpiece by a mechanical device. The difference in the machining modes can be divided into cutting machining and pressing machining, and the production process of a machine refers to the whole process of manufacturing a product from a raw material (or a semi-finished product).

But bending device is used in fork production on the existing market does not set up the structure of being convenient for fix the mould, when the user needs the installation, need twist and move a large amount of fixed knot and construct, greatly increased the fixed degree of difficulty of mould, reduced the fixed efficiency of mould to do not set up the structure of being convenient for take off the fork, need the manual fork of taking of user, greatly increased the degree of difficulty of taking of fork, reduced the efficiency of taking of fork.

Disclosure of Invention

An object of the utility model is to provide a bending device is used in fork production to it is big to solve the fixed degree of difficulty of the last mould that proposes in the above-mentioned background art, and fixed inefficiency is big with the fork degree of difficulty of taking, problem that the efficiency of taking is low.

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 fork production, includes the bed die, the mould is installed to the top of bed die, the die cavity has been seted up at the top of bed die, the die head is installed to the bottom of going up the mould, and goes up the mould and go up the symmetry and set up two locating holes that run through the formula, two the base rod, two are all installed to the inside of locating hole fixed baseplate is all installed at the top of base rod, go up the both sides position department that is close to two locating holes on the mould and all seted up the installation cavity, four the internally mounted of installation cavity has the inserted bar, four all the cover is equipped with the pressure spring on the inserted bar, and one side position department cover that four inserted bars are close.

Preferably, two electric putter of bolt symmetry fixedly connected with, two are passed through to the inside of bed die the carriage release lever, two are all installed at electric putter's top the push pedal is all installed at the top of carriage release lever, the controller is installed to one side of bed die, electric putter and controller electric connection.

Preferably, four bottom feet are arranged at the bottom of the lower die, two of the four bottom feet form a group, and the four bottom feet are symmetrical in pairs.

Preferably, the top of the push plate is provided with an anti-skid pad, and the top of the anti-skid pad is provided with an anti-skid groove.

Preferably, one end of the inserted bar extending to the outside of the upper die is provided with a pull ring, and the pull ring is provided with a pull hole.

Preferably, the two sides of the lower die adjacent to the controller are respectively provided with a handle bar, and the two handle bars are respectively sleeved with a handle sleeve.

Preferably, a foot pad is installed at the bottom of the foot, and an anti-skid convex pattern is formed at the bottom of the foot pad.

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

(1) the utility model discloses a fixed baseplate is fixed with vertical bending machine, and the pressure spring extrudees the promotion to the movable plate, makes the inserted bar remove to insert between supreme mould and the base rod, thereby to go up the mould and be fixed in vertical bending machine below, when letting the user need install the mould, need not to twist and move a large amount of fixed knot and construct, greatly reduced goes up the fixed degree of difficulty of mould, improved the fixed efficiency of last mould.

(2) The utility model discloses an electric putter drives the carriage release lever and removes, makes the push pedal that the carriage release lever was beaten remove, and the fork that will finish through the push pedal up promotes, can let the fork take off, lets the user be convenient for take off the fork, need not the manual fork of taking of user, greatly reduced the degree of difficulty of taking of fork, improved the efficiency of taking of fork.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an internal structural view of the present invention;

fig. 3 is a top view of the upper mold of the present invention;

FIG. 4 is an enlarged view of portion A of FIG. 2;

FIG. 5 is an enlarged view of portion B of FIG. 3;

in the figure: 1-lower mould; 2-a mold cavity; 3-a pull ring; 4-fixing the substrate; 5-a die head; 6, mounting a mold; 7-a base shaft; 8-a non-slip mat; 9-footing; 10-a foot pad; 11-a moving rod; 12-an electric push rod; 13-push plate; 14-a mounting cavity; 15-positioning holes; 16-a pressure spring; 17-moving the plate; 18-a plunger; 19-a controller; 20-a handle bar; 21-handle sleeve.

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 it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides the following technical solutions: a bending device for fork production comprises a lower die 1, an upper die 6 is mounted above the lower die 1, a die cavity 2 is formed in the top of the lower die 1, a die head 5 is mounted at the bottom of the upper die 6, two through positioning holes 15 are symmetrically formed in the upper die 6, base rods 7 are mounted inside the two positioning holes 15, a fixed base plate 4 is mounted at the top of each base rod 7, mounting cavities 14 are formed in positions, close to two sides of the two positioning holes 15, of the upper die 6, inserting rods 18 are mounted inside the four mounting cavities 14, a pressure spring 16 is sleeved on each inserting rod 18, a movable plate 17 is sleeved on each inserting rod 18, close to the pressure spring 16, a movable plate 17 is sleeved on one side of each inserting rod 18, the fixed base plate 4 is fixed on a vertical bending machine, the base rods 7 at the bottom of the fixed base plate 4 are inserted into the positioning holes 15, and the movable plate 17 is pushed by, the insert rod 18 is inserted between the upper die 6 and the base rod 7, so that the upper die 6 is fixed on the vertical simmer bending machine, and when the upper die 6 needs to be disassembled, the insert rod 18 is pulled to separate the insert rod 18 from the base rod 7 and the upper die 6, so that the upper die 6 can be disassembled.

Further, two electric putter 12 of bolt symmetry fixedly connected with are passed through to the inside of bed die 1, carriage release lever 11 is all installed at the top of two electric putter 12, electric putter 12 adopts JNL60 electric putter, push pedal 13 is all installed at the top of two carriage release levers 11, controller 19 is installed to one side of bed die 1, controller 19 adopts PLC editable controller, the model is PLCCPU226, electric putter 12 and controller 19 electric connection, it removes to drive carriage release lever 11 through electric putter 12, make carriage release lever 11 drive push pedal 13 remove, promote the fork that finishes processing through push pedal 13, thereby take off the fork, let the fork be convenient for lift off.

Further, four footing 9 are installed to the bottom of bed die 1, and four footing 9 are two and are a set of, and two bisymmetry lets bed die 1 place more firmly through four footing 9.

Further, the non-slip mat 8 is installed at the top of push pedal 13, and the non-slip groove has been seted up at the top of non-slip mat 8, lets push pedal 13 top more firm through non-slip groove and non-slip mat 8.

Furthermore, the pull ring 3 is installed to the one end that inserted bar 18 extends to the outside of last mould 6, has seted up the trompil on the pull ring 3, lets inserted bar 18 be convenient for stimulate through trompil and pull ring 3.

Further, handles 20 are respectively installed on two sides of the lower die 1 adjacent to the controller 19, a handle sleeve 21 is respectively sleeved on the two handles 20, and the lower die 1 is convenient to take through the handle sleeves 21 and the handles 20.

Furthermore, the foot pad 10 is installed at the bottom of the foot 9, and the bottom of the foot pad 10 forms an anti-slip convex pattern, so that the foot 9 is more stable through the anti-slip convex pattern and the foot pad 10.

The utility model discloses a theory of operation and use flow: when the utility model is used, the handle rod 20 is held by the handle sleeve 21, the lower die 1 is moved to a use point, the two fixed substrates 4 are fixed with the vertical bending machine through the bolts, the upper die 6 is clamped with the base rod 7 through the two positioning holes 15, the movable plate 17 is extruded and pushed through the pressure spring 16, the inserted rod 18 is inserted between the upper die 6 and the base rod 7, so that the upper die 6 is fixed below the vertical bending machine, a workpiece to be processed is placed above the lower die 1, the upper die 6 is driven to move through the vertical bending machine, so that the die head 5 is driven to move, the die head 5 extrudes the workpiece, the workpiece forms a fork through the die cavity 2, when a user needs to take off the fork, the movable rod 11 is driven to move through the electric push rod 12, so that the push plate 13 is driven to move, the fork is pushed upwards through the push plate 13, so that the fork is convenient to take off, when the user needs to take off the upper die 6, the upper die 6 can be disassembled by pulling the insert rod 18 through the pull ring 3 to separate the insert rod 18 from the base rod 7.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims (7)

1. The utility model provides a bending device is used in fork production which characterized in that: including bed die (1), mould (6) are installed to the top of bed die (1), die cavity (2) have been seted up at the top of bed die (1), go up the bottom of mould (6) and install die head (5), and go up mould (6) and go up the symmetry and set up two locating hole (15) of run-through, two base rod (7) are all installed to the inside of locating hole (15), two fixed base plate (4) are all installed at the top of base rod (7), the both sides position department that is close to two locating holes (15) on going up mould (6) has all seted up installation cavity (14), four the internally mounted of installation cavity (14) has inserted bar (18), four all overlap on inserted bar (18) and be equipped with pressure spring (16), and four inserted bar (18) are close to one side position department covers of pressure spring (16) and are equipped with movable plate (17).

2. The bending device for pallet fork production according to claim 1, wherein: the inside of bed die (1) is through two electric putter (12), two of bolt symmetry fixedly connected with carriage release lever (11), two are all installed at the top of electric putter (12) push pedal (13) are all installed at the top of carriage release lever (11), controller (19) are installed to one side of bed die (1), electric putter (12) and controller (19) electric connection.

3. The bending device for pallet fork production according to claim 1, wherein: four bottom feet (9) are installed at the bottom of the lower die (1), two of the four bottom feet (9) form a group, and the four bottom feet are symmetrical in pairs.

4. The bending device for pallet fork production according to claim 2, wherein: and the top of the push plate (13) is provided with an anti-skid pad (8), and the top of the anti-skid pad (8) is provided with an anti-skid groove.

5. The bending device for pallet fork production according to claim 1, wherein: the pull ring (3) is installed at one end, extending to the outside of the upper die (6), of the inserted rod (18), and a pull hole is formed in the pull ring (3).

6. The bending device for pallet fork production according to claim 2, wherein: the handle bars (20) are arranged on two sides of the lower die (1) adjacent to the controller (19), and handle sleeves (21) are sleeved on the two handle bars (20).

7. The bending device for pallet fork production according to claim 3, wherein: foot pads (10) are installed to the bottom of footing (9), the bottom of foot pads (10) forms anti-skidding burr.

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