CN212525696U

CN212525696U - Positioning device for multi-station die finished product processing equipment

Info

Publication number: CN212525696U
Application number: CN202020859308.2U
Authority: CN
Inventors: 李慎元; 黄林海
Original assignee: Shenzhen Paigao Metal Products Co ltd
Current assignee: Shenzhen Paigao Metal Products Co ltd
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2021-02-12
Anticipated expiration: 2030-05-21

Abstract

The utility model discloses a positioner is used to multistation mould finished product processing equipment, the on-line screen storage device comprises a base, base top swing joint the backup pad, the intermediate position fixed connection on four limits in base top has the supporting shoe, swing joint has clamping device between supporting shoe and the backup pad. A multistation mould positioner for finished product processing equipment, in, the raising and lowering functions of backup pad has been realized through the cooperation of having designed vertical spacing hole and gag lever post to accomplish the mould through the clamping device that increases all around and conduct oneself with the conversion of clamp force by oneself, the user only needs to place the mould in the backup pad, press down at four clamping device's of mutual symmetry and fix a position the mould to the backup pad center rapidly, only need lift the mould after accomplishing processing and can take out, the backup pad can reset under the spring action and do preparation for next clamping location, whole process convenient and fast, and need not to rotate the lead screw, twist reverse complicated operations such as hasp.

Description

Positioning device for multi-station die finished product processing equipment

Technical Field

The utility model relates to a positioning mechanism field, in particular to positioner is used to multistation mould finished product processing equipment.

Background

The mould element has the name of 'industrial mother', and is used for obtaining various moulds and tools of required products by injection moulding, blow moulding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. The tool is used for manufacturing molded articles and is composed of various parts, different dies are composed of different parts, and the processing of the shapes of the articles is realized mainly through the change of the physical states of molded materials, so the processing procedures of the dies are multiple, the positioning of the dies is required to be completed in each procedure in the processing of multi-station die finished products, but the traditional positioning mode is matched with a clamping block through a lead screw, the operation amount is large, the process is complicated, the positioning speed is low, and further the production efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel kettle that discolours according to the temperature and shows can effectively solve the problem among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the positioning device for the multi-station die finished product processing equipment comprises a base, wherein a supporting plate is movably connected to the upper portion of the base, supporting blocks are fixedly connected to the middle positions of four edges of the upper portion of the base, and clamping devices are movably connected between the supporting blocks and the supporting plate.

Preferably, a vertical limiting cylinder is arranged in the center of the lower portion of the supporting plate, a limiting hole is formed in the center of the limiting cylinder, a vertical limiting rod is arranged at the position, corresponding to the limiting hole, of the center of the upper portion of the base, the limiting rod is inserted into the limiting hole and movably connected with the base and the supporting plate, and the lifting function of the supporting plate is achieved through the matching of the limiting hole and the limiting rod.

Preferably, gag lever post central authorities department is equipped with the exhaust hole, gag lever post upper end circumference is equipped with colludes the claw, twined the round spring around the gag lever post, the spring upper end links to each other with spacing section of thick bamboo lower extreme, and the smooth degree when setting up the improvement backup pad of gas vent goes up and down, and the spring can make the backup pad accomplish under the condition of no load and reset, colludes the claw and then can control when resetting and go up the mulberry height and can not be excessive.

Preferably, the clamping device comprises a straight guide rod, a V-shaped guide rod and a pressing block, two ends of the V-shaped guide rod and the middle bending position of the V-shaped guide rod are respectively provided with a connecting hole, the upper end of the V-shaped guide rod is provided with a notch, the right side of the pressing block is provided with a corresponding connecting hole corresponding to the position of the connecting hole at the upper end of the V-shaped guide rod, the pressing block and the V-shaped guide rod penetrate through the connecting holes through screws and are movably connected with nuts, the lower end of the straight guide rod is provided with a corresponding connecting hole corresponding to the position of the connecting hole at the lower end of the V-shaped guide rod, the V-shaped guide rod and the straight guide rod penetrate.

Preferably, the upper end of the straight guide rod is provided with a connecting hole, the periphery of the lower part of the support plate is respectively provided with a connecting block, the position of the connecting hole at the upper end of the straight guide rod corresponding to the middle of the connecting block is provided with a corresponding connecting hole, the connecting block and the straight guide rod penetrate through the connecting hole through a cylindrical pin to be movably connected, the position of the upper end of the support block corresponding to the connecting hole at the bent part of the V-shaped guide rod is provided with a corresponding connecting hole, the V-shaped guide rod is matched and movably connected onto the support block through the cylindrical pin and the connecting hole, and the mold is.

Preferably, the briquetting front end is the cylinder rear end and is the cuboid, the fixed rubber pad that has adhered in briquetting front end, its buffering of rubber pad when briquetting and mould collision plays the effect of increasing the frictional force between briquetting and the mould when pressing from both sides tightly simultaneously.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, the raising and lowering functions of backup pad has been realized through the cooperation that has designed vertical spacing hole and gag lever post, and accomplish the mould through the clamping device that increases all around and reset the conversion of clamp force from the dead weight to the clamp force, the user only need place the mould in the backup pad, press under four clamping device's of mutual symmetry the clamp and fix a position the mould to the backup pad center rapidly, only need lift the mould after accomplishing processing and can take out, the backup pad can reset under the spring action and make preparations for next clamping location, whole process convenient and fast, and need not to rotate the lead screw, twist reverse complicated operations such as hasp.

Drawings

Fig. 1 is a schematic view of the overall structure of a positioning device for a multi-station die finished product processing device of the present invention;

fig. 2 is a front cross-sectional view of the positioning device for the multi-station die finished product processing equipment of the present invention;

fig. 3 is a top view of the positioning device for the multi-station die finished product processing equipment of the present invention;

fig. 4 is an enlarged view of a positioning device a for a multi-station die finished product processing device of the present invention;

fig. 5 is the utility model discloses a positioner B department enlargies the cross-sectional view for multistation mould finished product processing equipment.

In the figure: 1. a base; 2. a support plate; 3. a limiting cylinder; 4. an exhaust hole; 5. a spring; 6. a limiting rod; 7. a straight guide rod; 8. a V-shaped guide rod; 9. briquetting; 10. connecting blocks; 11. a cylindrical pin; 12. a screw; 13. a nut; 14. a rubber pad; 15. a support block; 16. a limiting hole; 17. a clamping device; 18. Hooking claws; 19. a notch.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-5, a positioning device for a multi-station die finished product processing device comprises a base 1, a supporting plate 2 is movably connected above the base 1, supporting blocks 15 are fixedly connected to the middle positions of four edges above the base 1, and a clamping device 17 is movably connected between the supporting blocks 15 and the supporting plate 2.

A vertical limiting cylinder 3 is arranged in the center below the supporting plate 2, a limiting hole 16 is arranged in the center of the limiting cylinder 3, a vertical limiting rod 6 is arranged in the position, corresponding to the limiting hole 16, in the center above the base 1, and the limiting rod 6 is inserted into the limiting hole 16 to movably connect the base 1 and the supporting plate 2; the exhaust hole 4 is arranged at the center of the limiting rod 6, the hook claw 18 is arranged on the circumference of the upper end of the limiting rod 6, a circle of spring 5 is wound around the limiting rod 6, and the upper end of the spring 5 is connected with the lower end of the limiting cylinder 3; the clamping device 17 is composed of a straight guide rod 7, a V-shaped guide rod 8 and a pressing block 9, two ends and the middle bending position of the V-shaped guide rod 8 are respectively provided with a connecting hole, the upper end of the V-shaped guide rod 8 is provided with a notch 19, the right side of the pressing block 9 is provided with a corresponding connecting hole corresponding to the connecting hole position at the upper end of the V-shaped guide rod 8, the pressing block 9 and the V-shaped guide rod 8 are movably connected with a nut 13 through a connecting hole through a screw 12, the lower end of the straight guide rod 7 is provided with a corresponding connecting hole corresponding to the connecting hole position at the lower end of the V-shaped guide rod 8, the V-shaped; the upper end of the straight guide rod 7 is provided with a connecting hole, the front, back, left and right peripheries below the supporting plate 2 are respectively provided with a connecting block 10, the middle of the connecting block 10 is provided with a corresponding connecting hole corresponding to the position of the connecting hole at the upper end of the straight guide rod 7, the connecting block 10 and the straight guide rod 7 are movably connected by a cylindrical pin 11 penetrating through the connecting hole, the upper end of the supporting block 15 is provided with a corresponding connecting hole corresponding to the position of the connecting hole at the bending part of the V-shaped guide rod 8, and the V-shaped; the front end of the pressing block 9 is a cylinder, the rear end of the pressing block is a cuboid, and the front end of the pressing block 9 is fixedly adhered with a rubber pad 14.

It should be noted that the utility model relates to a positioning device for a multi-station mould finished product processing device, when in use, a user places a mould on a support plate 2, air in a limiting hole 16 is exhausted out of the limiting hole 16 through an exhaust hole 4 under the action of gravity, and a spring 5 is contracted; the supporting plate 2 moves downwards and drives the clamping device 17 to contract, and the clamping device 17 consists of a straight guide rod 7, a V-shaped guide rod 8 and a pressing block 9; specifically, the support plate 2 moves downwards and drives the upper end of the straight guide rod 7 to move downwards, and the lower end of the straight guide rod 7 extends outwards; the lower end of the straight guide rod 7 expands outwards to drive the lower end of the V-shaped guide rod 8 to expand outwards, and the upper end of the V-shaped guide rod contracts inwards at the moment, so that the pressing block 9 is driven to contract inwards and is pressed on the die through the rubber pad 14; the pressing block 9 and the V-shaped guide rod 8 are movably connected with a nut 13 through a bolt 12 passing through a connecting hole, the clamping angle of the clamping device can be correspondingly changed along with the change of the surface shape of the mould and ensure that the clamping device is flatly pressed on the mould, the four clamping devices 17 at the front, the back, the left and the right are symmetrical in pairs and respectively press the mould to the middle of the supporting plate 2 from four directions to complete the positioning, and the clamping state is kept under the dead weight of the die, after the processing is finished, a user only needs to vertically lift up the grinding tool, when the gravity of the mold does not act, the spring 5 can reset under the action of elasticity, the clamping devices 17 at the periphery can be automatically opened due to the loss of the clamping force, the supporting plate 2 resets upwards, the upper end of the limiting rod 6 is provided with the hook claw 18, the hook claw 18 is tightly attached to the inner wall of the limiting cylinder 3, when the support plate 2 is reset to the initial height, the hook claw 18 hooks the lower end of the inner wall of the limiting cylinder 3 and keeps the support plate 2 fixed at the position under the combined action of the elastic force of the spring 5 and is not ready for next positioning.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a positioner for multistation mould finished product processing equipment which characterized in that: the clamping device comprises a base (1), wherein a supporting plate (2) is movably connected above the base (1), supporting blocks (15) are fixedly connected to the middle positions of four edges above the base (1), and clamping devices (17) are movably connected between the supporting blocks (15) and the supporting plate (2).

2. The positioning device for the multi-station die finishing equipment according to claim 1, wherein: backup pad (2) below central authorities are equipped with vertical spacing section of thick bamboo (3), spacing section of thick bamboo (3) central authorities are equipped with spacing hole (16), base (1) top central authorities department corresponds spacing hole (16) position and is equipped with vertical gag lever post (6), swing joint base (1) and backup pad (2) in inserting spacing hole (16) gag lever post (6).

3. The positioning device for the multi-station die finishing equipment according to claim 2, wherein: the exhaust hole (4) is arranged at the center of the limiting rod (6), the hook claw (18) is arranged on the circumference of the upper end of the limiting rod (6), a circle of spring (5) is wound around the limiting rod (6), and the upper end of the spring (5) is connected with the lower end of the limiting cylinder (3).

4. The positioning device for the multi-station die finishing equipment according to claim 1, wherein: clamping device (17) comprise straight guide arm (7), V style of calligraphy guide arm (8) and briquetting (9), V style of calligraphy guide arm (8) both ends and middle position of buckling are equipped with a connecting hole respectively, V style of calligraphy guide arm (8) upper end is equipped with notch (19), briquetting (9) right side is equipped with corresponding connecting hole corresponding V style of calligraphy guide arm (8) upper end connecting hole position, briquetting (9) and V style of calligraphy guide arm (8) pass connecting hole and nut (13) swing joint through screw (12), straight guide arm (7) lower extreme corresponds V style of calligraphy guide arm (8) lower extreme connecting hole position and is equipped with corresponding connecting hole, V style of calligraphy guide arm (8) pass connecting hole swing joint through cylindric lock (11) with straight guide arm (7), four clamping device (17) structures are the same.

5. The positioning device for the multi-station die finishing equipment according to claim 4, wherein: the connecting device is characterized in that connecting holes are formed in the upper end of the straight guide rod (7), connecting blocks (10) are arranged on the front, back, left and right sides of the lower portion of the supporting plate (2) respectively, corresponding connecting holes are formed in the middle of each connecting block (10) and correspond to the positions of the connecting holes in the upper end of the straight guide rod (7), the connecting blocks (10) and the straight guide rod (7) penetrate through the connecting holes to be movably connected through cylindrical pins (11), corresponding connecting holes are formed in the positions, corresponding to the positions of the connecting holes in the bending portion of the V-shaped guide rod (8), of the upper end of the supporting block (15), and the V-shaped guide rod (8.

6. The positioning device for the multi-station die finishing equipment according to claim 4, wherein: the front end of the pressing block (9) is a cylinder, the rear end of the pressing block is a cuboid, and a rubber pad (14) is fixedly adhered to the front end of the pressing block (9).