CN210788773U

CN210788773U - Double-station sliding table type molding press

Info

Publication number: CN210788773U
Application number: CN201921678035.5U
Authority: CN
Inventors: 辛峰; 王思训; 韩先君; 栾菊杰; 孙蓓蓓; 陈秀惠
Original assignee: Qingdao Xiangsheng Hardware Machinery Co Ltd
Current assignee: Qingdao Xiangsheng Hardware Machinery Co Ltd
Priority date: 2019-10-09
Filing date: 2019-10-09
Publication date: 2020-06-19
Anticipated expiration: 2029-10-09

Abstract

The utility model discloses a duplex position slip table formula moulding press relates to the production and processing equipment of breaking out, aims at solving the current relatively poor problem of moulding press processing efficiency of breaking out, and its technical scheme main points are: including the frame, be fixed in the pneumatic cylinder and the mould of frame, the cavity has been seted up to the frame, the mould includes mould and lower mould, just down in the cavity is arranged in to the piston rod of pneumatic cylinder, go up the mould and be fixed in the tailpiece of the piston rod of pneumatic cylinder, the bottom surface of cavity is provided with actuating mechanism, actuating mechanism includes linear slide rail, slides and connects in linear slide rail's workstation and be used for ordering about the cylinder that the workstation slided, linear slide rail extends and the tip stretches out the cavity along the direction of lining up of cavity, the workstation slides out the cavity for two and at least one workstation at least, the quantity of lower mould corresponds the workstation and sets up in the last mesa of workstation. The utility model discloses machining efficiency can be improved to the result of use is better relatively.

Description

Double-station sliding table type molding press

Technical Field

The utility model relates to a shackle production and processing equipment, more specifically say that it relates to a duplex position slip table formula moulding press.

Background

At present, a molding press is generally used in industrial manufacturing, and a metal mechanical part or a part blank is processed and formed mainly by means of a die under the action of stamping force.

In the processing process of the shackle, a mould pressing machine is needed, and the existing mould pressing machine comprises a machine body, wherein a hydraulic cylinder is fixed on the machine body, an upper film is fixed at the piston end of the hydraulic cylinder, and a lower die matched with an upper die is fixed on the machine body; when the blank pressing device is used, the blank needs to be installed on the lower die firstly, then the hydraulic cylinder pushes the upper die to move downwards and is matched with the lower die to press the blank, after pressing is completed, the upper die is retreated, a worker takes out a workpiece from the lower die, then the workpiece is installed again, and the steps are repeated.

According to the operation process, the die press needs to press a workpiece, and after the blank is taken out and replaced, the next pressing operation is carried out, so that the middle of the die press is stopped for a long time, and the processing efficiency is influenced, and therefore a new scheme needs to be provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

To the not enough that prior art exists, the utility model aims to provide a duplex position slip table formula moulding press, it can improve machining efficiency to the result of use is better relatively.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a duplex position slip table formula moulding press, includes the frame, is fixed in pneumatic cylinder and the mould of frame, the cavity that transversely link up the frame both sides is seted up to the frame, the mould includes the last mould and the lower mould of adaptation, just down in the cavity is arranged in to the piston rod of pneumatic cylinder, go up the piston rod end that the mould is fixed in the pneumatic cylinder, the bottom surface of cavity is provided with actuating mechanism, actuating mechanism includes linear slide rail, slides and connects in linear slide rail's workstation and be used for ordering about the cylinder that the workstation slided, linear slide rail extends and the tip stretches out the cavity along the direction of lining up of cavity, the workstation slides out the cavity for two and at least one workstation at least, the quantity of lower mould corresponds the workstation and sets up in the last.

By adopting the technical scheme, when one workbench drives the lower die on the workbench to be arranged below the upper die to perform die pressing action, a worker can install a blank in the lower die of the other workbench (arranged outside the cavity), the blank in the lower die of the previous workbench completes workpiece pressing, the cylinder drives the blank to move out of the cavity, and the lower die (workbench) with the blank is moved into the cavity to perform die pressing; because the utility model discloses in the mould pressing, the staff can carry out new blank installation or work piece unloading simultaneously, so the utility model discloses a machining efficiency is higher relatively.

The utility model discloses further set up to: the lower part of the rack is fixedly provided with a rack base, the cavity is of a lower opening structure, and the linear slide rail is fixedly arranged on the rack base.

Through adopting above-mentioned technical scheme, frame and linear slide rail are fixed in the frame base respectively.

The utility model discloses further set up to: at least two be provided with the connecting rod between the workstation, the both ends of connecting rod are connected in two adjacent workstations and are and can dismantle the connection.

By adopting the technical scheme, the plurality of working tables are mutually connected and fixed through the connecting rods, and the working tables are driven to move without being respectively provided with cylinders, so that the cost is relatively low; simultaneously because connecting rod and workstation are detachable connection, so when a certain workstation damaged, the staff can be alone to its maintenance change to the result of use is preferred relatively.

The utility model discloses further set up to: the utility model discloses a set up the installation groove of forming plate, including workstation, mounting groove, lower mould, shaping plate and positioning screw, the last mesa of workstation is fixed with the shaping plate, the shaping plate encloses to establish and is formed with the mounting groove that is open structure, the lower mould is placed in the mounting groove, shaping plate threaded connection has a plurality of horizontal positioning screw, positioning screw's one end stretches into in the mounting groove and butt in the lower mould.

By adopting the technical scheme, the lower die is arranged in the mounting groove, and the side surface of the lower die is abutted by the positioning screw rod to realize mounting and fixing; the staff can rotate positioning screw this moment, makes its tip no longer the butt lower mould to dismantle and change the lower mould, make the utility model discloses can do processing to different work pieces.

The utility model discloses further set up to: the both sides opening of cavity has covered safety protection cover respectively, be formed with the opening that supplies workstation and lower mould to pass through between safety protection cover's lower part and the last seat of frame base.

By adopting the technical scheme, the safety protection cover can be used for blocking the limbs of the workers, so that the limbs are prevented from carelessly entering the cavity to cause safety accidents when the workers load and unload workpieces, and the safety of the utility model is higher; due to the through hole, the working table and the lower die are not hindered from entering and exiting the cavity, namely, the workpiece is not hindered from processing.

The utility model discloses further set up to: safety protection cover sets up the viewing aperture of intercommunication cavity along the thickness direction, be fixed with the transparent plate of adaptation in the viewing aperture.

Through adopting above-mentioned technical scheme, the staff can see through the transparent plate and do the observation to the work piece processing of control work piece processing progress in real time.

The utility model discloses further set up to: the front and back of the transparent plate are respectively provided with a protective metal net, and the side of the protective metal net is fixed on the frame.

Through adopting above-mentioned technical scheme, can reduce the damaged probability of transparent plate through protection metal mesh, after all the transparent plate can adopt glass, and glass is fragile relatively.

The utility model discloses further set up to: still include lubricated mechanism, lubricated mechanism is including setting up in the liquid reserve tank of frame side, the top cap that open structure and upper shed lid closed the connection with the adaptation is presented to the liquid reserve tank, the liquid reserve tank is provided with the water pump outward, the inlet of water pump communicates in the inner chamber of liquid reserve tank and liquid outlet intercommunication has the transmission hose, the liquid outlet port intercommunication of transmission hose is fixed with the shower nozzle.

Through adopting above-mentioned technical scheme, when necessary, the staff can deposit emollient in the liquid storage tank, then before the blank installation advances the lower mould, holds the shower nozzle and to the lower mould lubricant that shines to reduce the probability of work piece bonding in the lower mould, prevent that it from disturbing machining efficiency.

To sum up, the utility model discloses following beneficial effect has: arranging at least two transversely distributed working tables, wherein each working table is provided with a lower die; when the device is used, one workbench drives the lower die to move to the position right below the upper die for die pressing, and a worker installs a blank in the lower die on the other work; when the blank on the previous working table is molded, the blank is moved away to wait for taking out the workpiece, and the other working table with the blank installed is moved to the position right below the upper die for molding; because the utility model discloses in the mould pressing, the staff can carry out new blank installation or work piece unloading simultaneously, so the utility model discloses a machining efficiency is higher relatively.

Drawings

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

FIG. 2 is a schematic view of the local explosion of the present invention;

fig. 3 is a first schematic diagram of a local explosion of the local structure of the present invention, which is mainly used to show the driving mechanism and the fixing structure of the lower mold;

fig. 4 is a schematic diagram of a local explosion of the local structure of the present invention, which is mainly used to show the structure of the through opening and the lubrication mechanism.

In the figure: 1. a frame; 11. a frame base; 12. a cavity; 13. a hydraulic cylinder; 2. a mold; 21. an upper die; 22. a lower die; 3. a drive mechanism; 31. a linear slide rail; 32. a work table; 320. a chute; 321. forming a plate; 322. mounting grooves; 33. a cylinder; 34. a connecting rod; 4. positioning a screw rod; 5. a safety protection cover; 51. a viewing port; 52. a transparent plate; 53. a protective metal mesh; 6. a lubrication mechanism; 61. a liquid storage tank; 62. a water pump; 63. a transfer hose; 64. a spray head; 611. a top cover; 7. and (6) a port.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

The double-station slide bench type molding press, referring to fig. 1 and 2, includes a frame 1 and a mold 2 disposed on the frame 1. In the present embodiment, the height direction of the gantry 1 is defined as the axial direction of the gantry 1.

Referring to fig. 2, a frame base 11 is integrally formed with the frame 1 at the lower portion of the frame 1, and the frame 1 and the frame base 11 are vertically and fixedly connected to the ground through bolts. A cavity 12 is arranged above the frame base 11, the cavity 12 transversely penetrates through the frame 1 and is of a lower opening structure, and the cavity is used as a workpiece processing area.

A transverse plate is fixedly welded on the upper part of the cavity 12, a hydraulic cylinder 13 is fixedly connected with the frame 1 through a bolt on the transverse plate, the cylinder body of the hydraulic cylinder 13 is positioned above the transverse plate, and the piston rod of the hydraulic cylinder penetrates through the transverse plate downwards.

The mold 2 is disposed in the cavity 12 and includes an upper mold 21 and a lower mold 22. The upper die 21 is fixedly connected to the end of a piston rod of the hydraulic cylinder 13; the lower die 22 is positioned below the upper die 21 and forms a matched workpiece groove structure in opposite directions so as to process a workpiece; the specific pattern of the workpiece grooves is determined according to the actually processed workpiece, such as: an oval shape.

Referring to fig. 2 and 3, a driving mechanism 3 is disposed in the cavity 12, and the driving mechanism 3 includes a linear slide rail 31 fixed to an upper surface of the frame base 11, a table 32 slidably coupled to the linear slide rail 31, and a cylinder 33.

The linear slide rails 31 extend along the through direction of the cavity 12, and the two linear slide rails 31 are parallel to each other; the lower part of the working table 32 is fixed with a chute 320 adapted to the linear slide rail 31, and the chute 320 is connected to the linear slide rail 31 in a sliding manner. The two work tables 32 are distributed along the length direction of the linear guide 31. A link 34 is provided between the two tables 32, and both ends of the link 34 are respectively screwed to the two tables 32.

The cylinder 33 is arranged between the two linear slide rails 31, and the cylinder body of the cylinder is fixed on the frame base 11; an additional block is fixed between the two linear slide rails 31 at the lower part of the table 32, and the additional block is fixed at the piston rod end of the cylinder 33. The lower dies 22 are two and are respectively provided on two tables 32.

When in use, the air cylinder 33 is firstly utilized to drive the working tables 32 to move, so that one working table 32 moves to the lower part of the upper die 21 and the lower die 22 on the working table is positioned right below the upper die 21; then, the worker installs the blank on the lower die 22, and then opens the hydraulic cylinder 13 to perform die pressing operation; during which the operator mounts another blank in the lower die 22 on another table 32; when the hydraulic cylinder 13 completes a complete die pressing action and returns to the initial position, the air cylinder 33 drives the workbench 32 to move, so that the lower die 22 with the pressed workpiece is moved away from the position right below the upper die 21, and the other lower die 22 with the blank is moved to the position below the upper die 21; the subsequent hydraulic cylinder 13 again performs the moulding action, at which point the operator will not take the work piece out of the other lower die 22 directly below the upper die 21 and reinstall the blank. At the moment, the die pressing operation, the blanking operation and the feeding operation are simultaneously carried out at the same time, so that the time utilization rate is effectively improved, and the working efficiency is improved.

Referring to fig. 3, in order to improve the applicability of the present invention, the lower mold 22 is detachably connected to the table 32 so as to process different types of workpieces.

A forming plate 321 is fixed on the upper table top of the workbench 32 through a countersunk head bolt, the forming plate 321 transversely extends and surrounds to form an installation groove 322 with an upper opening structure, and the lower die 22 is placed in the installation groove 322. A plurality of positioning screws 4 are transversely arranged on the forming plate 321 in a penetrating manner, the positioning screws 4 are connected to the forming plate 321 in a threaded manner, and one end of each positioning screw extends into the mounting groove 322; one end of the positioning screw rod 4 extending into the mounting groove 322 abuts against the lower die 22. At this time, the worker can determine whether the lower die 22 is fixed by adjusting the position of the positioning screw rod 4.

Referring to fig. 2 and 4, in order to prevent the danger caused by the fact that the limbs of the worker mistakenly enter the position right below the upper die 21 when the worker installs and detaches the workpiece on the other lower die 22, the width of the rack 1 in the length direction of the linear sliding rail 31 is set to be smaller than that of the linear sliding rail 31, so that the two ends of the linear sliding rail 31 extend out of the side face of the rack 1, a workbench 32 is always arranged outside the rack 1, the workpiece is conveniently installed and detached by the worker, and the danger occurrence probability is reduced.

Further, a safety protection cover 5 is respectively disposed at the two openings of the cavity 12. One side of the safety protection cover 5 is transversely hinged to the rack 1 through a hinge, and the other symmetrical side and the rack 1 are correspondingly provided with a lock catch and a lock catch box so as to realize installation and fixation.

A through opening 7 is formed between the lower part of the safety protection cover 5 and the upper seat surface of the rack seat 11, and the through opening 7 can be passed through and adapted to the worktable 32 and the lower die 22 thereon. In this case, the safety protection cover 5 does not obstruct the molding operation, and can prevent the limbs of the worker from moving to the position right under the upper mold 21, thereby improving safety.

Referring to fig. 2, in order to facilitate the control of the molding progress by the worker, the safety protection cover 5 is provided with a viewing port 51 which is a through structure along the thickness of the safety protection cover, the viewing port 51 is fixed with a transparent plate 52, and the transparent plate 52 can be glass.

Further, in order to reduce the possibility of damage in the transparent plate 52 during machining, protective metal nets 53 are respectively disposed at the front and rear sides of the transparent plate 52, and the edges of the protective metal nets 53 are fixed to the safety protection cover 5.

Referring to fig. 1 and 4, for preventing the work piece from bonding in lower mould 22 interference processing progress, the utility model discloses still include lubricated mechanism 6, lubricated mechanism 6 includes the liquid reserve tank 61 of fixed connection in frame base 11 lateral wall, and the inner chamber of liquid reserve tank 61 is the top cap 611 of upper shed structure and the articulated adaptation in upper portion. The outer wall of the liquid storage tank 61 is provided with a water pump 62, the water inlet end of the water pump 62 is communicated with the inner cavity of the liquid storage tank 61 through a pipeline, a delivery hose 63 is fixedly communicated with the water outlet port of the water pump 62, and the output port of the delivery hose 63 is provided with a nozzle 64 which is matched with the delivery hose.

Storing a mixture of graphite and water as a lubricant in the reservoir 61; after the lower die 22 completes one molding operation, the spray head 64 can be used to spray the mixture of graphite and water for cleaning and lubrication, so as to prevent the next workpiece from being bonded with the die 2 during the pressing process.

The use process comprises the following steps:

firstly, mounting a workpiece blank into a lower die 22 on the upper surface of a workbench 32;

secondly, the air cylinder 33 drives the workbench 32 provided with the blank to move into the cavity 12, so that the lower die 22 is positioned right below the upper die 21; a piston rod of the hydraulic cylinder 13 drives the upper die 21 to move towards the lower die 22 and is matched with the lower die 22 to press a workpiece blank; at this time, the worker mounts another blank in the lower mold 22 on another table 32;

thirdly, the hydraulic cylinder 13 finishes one-time mould pressing work and returns, the air cylinder 33 drives the workbench 32 with the pressed workpiece to move out of the cavity 12, and at the moment, the other workbench 32 with the blank enters the cavity 12;

fourthly, the hydraulic cylinder 13 carries out mould pressing action again, and at the moment, the operator takes out the pressed workpiece from the lower mould 22 and remounts the blank into the lower mould 22;

fifthly, repeating the steps from two to four to finish the die pressing work relatively efficiently.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a duplex position slip table formula moulding press, includes frame (1), is fixed in pneumatic cylinder (13) and mould (2) of frame (1), cavity (12) that transversely link up frame (1) both sides are seted up in frame (1), mould (2) are including last mould (21) and lower mould (22) of adaptation, the piston rod of pneumatic cylinder (13) is arranged in cavity (12) and down, go up the piston rod end that mould (21) are fixed in pneumatic cylinder (13), its characterized in that: the bottom surface of cavity (12) is provided with actuating mechanism (3), actuating mechanism (3) include linear slide rail (31), slide and connect workstation (32) in linear slide rail (31) and be used for driving cylinder (33) that workstation (32) slided, linear slide rail (31) extend and tip along the direction of lining up of cavity (12) stretches out cavity (12), workstation (32) are two at least and at least one workstation (32) cunning and shift out cavity (12), the quantity of lower mould (22) corresponds workstation (32) and sets up in the last mesa of workstation (32).

2. The double station slide table die press of claim 1, wherein: the lower part of the frame (1) is fixed with a frame base (11), the cavity (12) is of a lower opening structure, and the linear sliding rail (31) is fixed on the frame base (11).

3. The double station slide table die press of claim 2, wherein: at least two be provided with connecting rod (34) between workstation (32), the both ends of connecting rod (34) are connected in two adjacent workstations (32) and are the connection of dismantling.

4. The double station slide table die press of claim 2, wherein: the last mesa of workstation (32) is fixed with forming plate (321), forming plate (321) enclose to establish and are formed with mounting groove (322) that are open structure, place in mounting groove (322) lower mould (22), forming plate (321) threaded connection has a plurality of horizontal positioning screw (4), the one end of positioning screw (4) stretches into in mounting groove (322) and butt in lower mould (22).

5. The double station slide table die press of claim 2, wherein: the both sides opening of cavity (12) has closed safety protection cover (5) respectively, be formed with between the lower part of safety protection cover (5) and the last seat of frame base (11) and supply through opening (7) that workstation (32) and lower mould (22) passed through.

6. The double station slide table die press of claim 5, wherein: safety protection cover (5) are seted up viewing aperture (51) of intercommunication cavity (12) along thickness direction, viewing aperture (51) internal fixation has transparent plate (52) of adaptation.

7. The double station slide table die press of claim 6, wherein: the front and the back of the transparent plate (52) are respectively provided with a protective metal net (53), and the side of the protective metal net (53) is fixed on the frame (1).

8. The double station slide table die press of claim 1, wherein: still include lubricated mechanism (6), lubricated mechanism (6) are including setting up in liquid reserve tank (61) of frame (1) side, liquid reserve tank (61) are upper shed structure and upper shed lid and close top cap (611) that are connected with the adaptation, liquid reserve tank (61) are provided with water pump (62) outward, the inlet of water pump (62) communicates in the inner chamber of liquid reserve tank (61) and liquid outlet intercommunication has transmission hose (63), the liquid outlet port intercommunication of transmission hose (63) is fixed with shower nozzle (64).