CN216939545U

CN216939545U - Positioning and clamping device for die machining

Info

Publication number: CN216939545U
Application number: CN202220477189.3U
Authority: CN
Inventors: 严紫兴
Original assignee: Heyuan Hengpin Die Co ltd
Current assignee: Heyuan Hengpin Die Co ltd
Priority date: 2022-03-07
Filing date: 2022-03-07
Publication date: 2022-07-12
Anticipated expiration: 2032-03-07

Abstract

The utility model relates to the technical field of mold positioning and clamping, in particular to a positioning and clamping device for mold processing. Mould processing includes with location clamping device: base frame, fixture and complementary unit, a plurality of mounting grooves have been seted up to the upper surface central authorities equidistance of base frame, equal fixed mounting has the mechanism of pushing up in the top mounting groove of base frame, it includes the cylinder of pushing up, goes up roof and restriction pole, and is a plurality of to go up the cylinder of pushing up respectively fixed mounting in the corresponding mounting groove on base frame top, it is a plurality of the equal fixed mounting of output of the cylinder of pushing up has last roof. The positioning and clamping device for die machining provided by the utility model is simple in structure and convenient to operate, can stably clamp materials through the clamping mechanism arranged on the device, is better matched with machining equipment for machining, and is higher in practicability because the jacking mechanism and the auxiliary mechanism are matched with each other to machine the materials better.

Description

Positioning and clamping device for die machining

Technical Field

The utility model relates to the technical field of mold positioning and clamping, in particular to a positioning and clamping device for mold processing.

Background

The mould is used for obtaining various moulds and tools of required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The element has the name of "industrial mother".

In the daily processing of mould, it can need carry out the location centre gripping to the different manufacturing procedure such as needs punch, polish when carrying out these manufacturing procedure, and its efficiency of present centre gripping positioner is lower, can not carry out quick production.

Therefore, it is necessary to provide a new positioning and clamping device for mold processing to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a positioning and clamping device for die machining.

The utility model provides a positioning and clamping device for die processing, which comprises: the device comprises a bottom table, a clamping mechanism and an auxiliary mechanism, wherein a plurality of mounting grooves are formed in the center of the upper surface of the bottom table at equal intervals, a top mechanism is fixedly mounted in the mounting groove at the top end of the bottom table and comprises a top air cylinder, a top plate and a limiting rod, the top air cylinders are fixedly mounted in corresponding mounting grooves at the top end of the bottom table respectively, the output ends of the top air cylinders are fixedly mounted with the top plate, the top plates are slidably connected with the mounting groove at the upper surface of the bottom table, the four corners of the lower surface of the top plate are fixedly mounted with the limiting rod, the limiting rods are slidably connected with the bottom table, the clamping mechanism is fixedly mounted in the center of the upper surface of the bottom table, the output ends of the clamping mechanism and the top mechanism are matched with each other, the auxiliary mechanism is arranged at the top end of the clamping mechanism and is fixedly mounted on the upper surface of the bottom table, the auxiliary mechanism is matched with the clamping mechanism.

Preferably, the clamping mechanism includes:

the base is fixedly arranged on the upper surface of the base platform, mounting plates are arranged on two sides of the base, a working motor is fixedly arranged on one side of one mounting plate, a fixing seat is arranged between the two mounting plates and fixedly arranged in the center of the upper surface of the base, the fixing seat is rotatably connected with the middle end of a bidirectional lead screw through a rotating shaft, one end of the bidirectional lead screw is fixedly connected with the output end of the working motor, two ends of the bidirectional lead screw are respectively connected with clamping frames in a meshed mode, the two clamping frames are both connected with the base in a sliding mode through sliders, and the sliders are fixedly arranged at the bottom ends of the two clamping frames in an equidistant mode;

the guide slot, it is a plurality of the guide slot equidistance is opened at the upper surface both ends of base, and is connected each other sliding fit between a plurality of guide slots and the slider, one of them the one end equidistance fixed mounting of holding frame has the guide arm, two the top of holding frame all is connected with a plurality of cardboards through torsion spring rotation.

Preferably, one end of each of the two clamping frames is provided with a guide hole matched with the guide rod.

Preferably, a plurality of the sliding blocks are all arranged in a trapezoidal shape.

Preferably, the upper surface of base has the standing groove of equidistance.

Preferably, the assist mechanism includes:

the mounting bracket, mounting bracket fixed mounting is at the upper surface of base frame, the symmetrical fixed mounting in upper surface both ends of mounting bracket has the guard plate, the both sides equidistance fixed mounting of mounting bracket has CCD industry camera, one side fixed mounting of mounting bracket has the curb plate, the top fixed mounting of curb plate has the computer.

Preferably, the center of the top end of the mounting rack is equidistantly provided with inclined plane guide grooves.

Preferably, the mounting rack is arranged in a C shape.

Compared with the related art, the positioning and clamping device for die machining provided by the utility model has the following beneficial effects:

when the device is needed to be used, a user can feed the device through an external feeding assembly, the upper ejection mechanism starts to work while feeding, the upper ejection cylinder drives the upper ejection plate to bear the material, in order to increase the stability of material placement, the device is provided with an auxiliary mechanism, the material can be regularly placed on the upper ejection plate, the upper ejection cylinder drives the upper ejection plate to descend, the material is stably placed on the clamping mechanism, the clamping mechanism realizes stable clamping of the material, then, an external processing assembly enters the device from the top end of the auxiliary mechanism to realize processing of a punching process of the material, the material is conveniently processed, the positioning clamping device for die processing is simple in structure and convenient to operate, and can stably clamp the material through the clamping mechanism arranged on the device, better cooperation processing equipment processes, and the top mechanism processes the material better with mutually supporting between the complementary unit, and the practicality of this equipment is higher.

Drawings

FIG. 1 is a schematic view of an overall structure provided by the present invention;

FIG. 2 is a second schematic view of the overall structure provided by the present invention;

FIG. 3 is a schematic structural diagram of a jack-up mechanism according to the present invention;

FIG. 4 is a second schematic structural view of the jacking mechanism provided in the present invention;

FIG. 5 is a schematic view of a clamping mechanism according to the present invention;

FIG. 6 is a second schematic view of the clamping mechanism according to the present invention;

FIG. 7 is a schematic structural diagram of an auxiliary mechanism according to the present invention;

fig. 8 is a second schematic structural diagram of the auxiliary mechanism provided in the present invention.

Reference numbers in the figures: 1. a base table; 2. a jacking mechanism; 21. an upper jacking cylinder; 22. an upper top plate; 23. a restraining bar; 3. a clamping mechanism; 31. a base; 32. mounting a plate; 33. a working motor; 34. a fixed seat; 35. a bidirectional screw rod; 36. a clamping frame; 37. a slider; 38. a guide groove; 39. a guide bar; 310. clamping a plate; 4. an auxiliary mechanism; 41. a mounting frame; 42. a protection plate; 43. a CCD industrial camera; 44. a side plate; 45. a computer.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Specific implementations of the present invention are described in detail below with reference to specific embodiments.

Referring to fig. 1 to 8, a positioning and clamping device for mold processing according to an embodiment of the present invention includes:

in the embodiment of the present invention, please refer to fig. 1, fig. 2, fig. 3 and fig. 4, a bottom table 1, a clamping mechanism 3 and an auxiliary mechanism 4, wherein a plurality of mounting grooves are equidistantly formed in the center of the upper surface of the bottom table 1, an upper ejecting mechanism 2 is fixedly mounted in the mounting groove at the top end of the bottom table 1, the upper ejecting mechanism 2 includes an upper ejecting cylinder 21, an upper ejecting plate 22 and a limiting rod 23, the plurality of upper ejecting cylinders 21 are respectively and fixedly mounted in the corresponding mounting grooves at the top end of the bottom table 1, the output ends of the plurality of upper ejecting cylinders 21 are respectively and fixedly mounted with the upper ejecting plate 22, the plurality of upper ejecting plates 22 are slidably connected with the mounting groove at the upper surface of the bottom table 1, the lower surfaces of the plurality of upper ejecting plates 22 are respectively and fixedly mounted with the limiting rod 23, four corners of the plurality of limiting rods 23 are slidably connected with the bottom table 1, the clamping mechanism 3 is fixedly mounted in the center of the upper surface of the bottom table 1, the output end of the clamping mechanism 3 is matched with the upper ejecting mechanism 2, the auxiliary mechanism 4 is arranged at the top end of the clamping mechanism 3, the auxiliary mechanism 4 is fixedly arranged on the upper surface of the base platform 1, and the auxiliary mechanism 4 is matched with the clamping mechanism 3.

It should be noted that: when needs use this equipment, the user realizes the material loading to equipment through outside material loading subassembly, when carrying out the material loading, go up top mechanism 2 and begin work, it realizes bearing the material to drive the roof 22 by last top cylinder 21, stability of placing in order to increase the material, be equipped with complementary unit 4 on the equipment, can carry out regular placing on last roof 22 with the material, it descends to drive roof 22 by last top cylinder 21 again, place the material stability on fixture 3, realize carrying out stable centre gripping to the material by fixture 3, afterwards, outside processing subassembly enters into the inside processing that realizes carrying out the process of punching to the material of equipment from complementary unit 4's top, be convenient for process the material.

In an embodiment of the present invention, referring to fig. 5 and 6, the clamping mechanism 3 includes:

the base 31 is fixedly installed on the upper surface of the base platform 1, the mounting plates 32 are arranged on two sides of the base 31, one side of one of the mounting plates 32 is fixedly provided with a working motor 33, a fixing seat 34 is arranged between the two mounting plates 32, the fixing seat 34 is fixedly installed in the center of the upper surface of the base 31, the fixing seat 34 is rotatably connected with the middle end of a bidirectional screw rod 35 through a rotating shaft, one end of the bidirectional screw rod 35 is fixedly connected with the output end of the working motor 33, two ends of the bidirectional screw rod 35 are respectively connected with clamping frames 36 in a meshed mode, the two clamping frames 36 are both connected with the base 31 in a sliding mode through sliding blocks 37, and the sliding blocks 37 are fixedly installed at the bottom ends of the two clamping frames 36 at equal intervals;

the guide grooves 38 are equidistantly formed in two ends of the upper surface of the base 31, the guide grooves 38 are connected with the sliding blocks 37 in a sliding fit manner, guide rods 39 are fixedly mounted at one end of one of the clamping frames 36 at equal intervals, and the top ends of the two clamping frames 36 are rotatably connected with a plurality of clamping plates 310 through torsion springs.

It should be noted that: when fixture 3 is needed to be used, the material is placed on base 31 by mechanism 2 of going up to top, at this moment, work motor 33 begins to work, and then drive two-way lead screw 35 and rotate, and then realize removing two holding frame 36, realize carrying out the centre gripping to the material, and the stability of movement that holding frame 36 can be increased in the mutually supporting between slider 37 and the guide slot 38, and the cardboard 310 that equidistance was equipped with on two holding frame 36, along with the centre gripping of two holding frame 36 to the material, cardboard 310 begins to rotate along with the contact between with the material, after holding frame 36 accomplishes the centre gripping to the material, a plurality of cardboards 310 turn into vertical form, and then realize carrying out stable centre gripping to the material, fixture 3 can be better carry out the centre gripping to the material.

In the embodiment of the present invention, referring to fig. 5 and 6, one end of each of the two clamping frames 36 is provided with a guiding hole which is matched with the guiding rod 39, so that the guiding rod 39 is matched to increase the stability of the two clamping frames 36.

In the embodiment of the present invention, referring to fig. 5 and 6, the plurality of sliding blocks 37 are all disposed in a trapezoidal shape, so as to facilitate stable movement of the clamping frame 36.

In the embodiment of the present invention, please refer to fig. 5 and fig. 6, the upper surface of the base 31 is provided with placing grooves at equal intervals, so as to facilitate placing of the material.

In the embodiment of the present invention, referring to fig. 7 and 8, the auxiliary mechanism 4 includes:

mounting bracket 41, mounting bracket 41 fixed mounting is at the upper surface of base frame 1, the symmetrical fixed mounting in upper surface both ends of mounting bracket 41 has guard plate 42, mounting bracket 41's both sides equidistance fixed mounting has CCD industry camera 43, one side fixed mounting of mounting bracket 41 has curb plate 44, the top fixed mounting of curb plate 44 has computer 45.

It should be noted that: when the material is required to be placed, the material enters the equipment through the mounting frame 41, the material is placed regularly due to the mounting frame 41, the clamping mechanism 3 is increased in use safety, the CCD industrial camera 43 is convenient for feeding back the condition in the auxiliary mechanism 4 through the computer 45, and the equipment is better used.

In the embodiment of the present invention, please refer to fig. 7 and 8, the center of the top end of the mounting rack 41 is provided with guide grooves at equal intervals, which are inclined planes, so as to facilitate the directional material feeding of the material.

In the embodiment of the present invention, referring to fig. 7 and 8, the mounting frame 41 is arranged in a C shape, so as to facilitate the fixed mounting of the components on the auxiliary mechanism 4.

The working principle of the positioning and clamping device for die machining provided by the utility model is as follows:

when the equipment needs to be used, a user can feed the equipment through an external feeding assembly, the upper ejection mechanism 2 starts to work while feeding, the upper ejection cylinder 21 drives the upper ejection plate 22 to realize bearing of materials, in order to increase the stability of material placement, the equipment is provided with the auxiliary mechanism 4, the materials can be placed on the upper ejection plate 22 in a regular manner, the upper ejection cylinder 21 drives the upper ejection plate 22 to descend, the materials are stably placed on the clamping mechanism 3, when the clamping mechanism 3 needs to be used, the upper ejection mechanism 2 places the materials on the base 31, at the moment, the working motor 33 starts to work to drive the bidirectional screw rod 35 to rotate, the two clamping frames 36 are further moved to realize clamping of the materials, and the mutual matching between the sliding block 37 and the guide groove 38 can increase the moving stability of the clamping frames 36, the clamping plates 310 are equidistantly arranged on the two clamping frames 36, the clamping plates 310 rotate along with the contact between the clamping frames 36 and the material along with the clamping of the two clamping frames 36 to the material, after the clamping frames 36 complete the clamping of the material, the clamping plates 310 rotate to be vertical, so that the stable clamping of the material is realized, the clamping mechanism 3 can better clamp the material, the clamping mechanism 3 can stably clamp the material, then, an external processing assembly enters the inside of the equipment from the top end of the auxiliary mechanism 4 to realize the processing of a punching process of the material, when the material needs to be placed, the material enters the inside of the equipment through the mounting frame 41, the mounting frame 41 is convenient for placing the material, and in order to increase the use safety of the clamping mechanism 3, the CCD industrial camera 43 is convenient for feeding back the condition in the auxiliary mechanism 4 through the computer 45, better use equipment, be convenient for process the material.

The above description is only an embodiment of the present invention, and is not intended to limit the scope of the present invention, and all equivalent structures or equivalent processes performed by the present invention or directly or indirectly applied to other related technical fields are included in the scope of the present invention.

Claims

1. The utility model provides a mould processing is with location clamping device which characterized in that includes:

the device comprises a bottom table (1), wherein a plurality of mounting grooves are formed in the middle of the upper surface of the bottom table (1) at equal intervals, an upper jacking mechanism (2) is fixedly mounted in the top mounting groove of the bottom table (1), the upper jacking mechanism (2) comprises an upper jacking cylinder (21), an upper top plate (22) and limiting rods (23), the upper jacking cylinders (21) are fixedly mounted in corresponding mounting grooves in the top end of the bottom table (1) respectively, the upper top plates (22) are fixedly mounted at the output ends of the upper jacking cylinders (21), the upper top plates (22) are in sliding connection with the upper surface mounting groove of the bottom table (1), the limiting rods (23) are fixedly mounted at four corners of the lower surfaces of the upper top plates (22), and the limiting rods (23) are in sliding connection with the bottom table (1);

the clamping mechanism (3) is fixedly arranged in the center of the upper surface of the bottom table (1), and the output end of the clamping mechanism (3) is matched with the upper jacking mechanism (2);

the auxiliary mechanism (4) is arranged at the top end of the clamping mechanism (3), the auxiliary mechanism (4) is fixedly installed on the upper surface of the base platform (1), and the auxiliary mechanism (4) and the clamping mechanism (3) are matched with each other.

2. The positioning and clamping device for mold processing according to claim 1, wherein the clamping mechanism (3) comprises:

a base (31), the base (31) is fixedly arranged on the upper surface of the base platform (1), mounting plates (32) are arranged on both sides of the base (31), one side of one of the mounting plates (32) is fixedly provided with a working motor (33), a fixed seat (34) is arranged between the two mounting plates (32), the fixed seat (34) is fixedly arranged in the center of the upper surface of the base (31), the fixed seat (34) is rotatably connected with the middle end of the bidirectional screw rod (35) through a rotating shaft, one end of the bidirectional screw rod (35) is fixedly connected with the output end of the working motor (33), two ends of the bidirectional screw rod (35) are respectively engaged and connected with the clamping frame (36), the two clamping frames (36) are in sliding connection with the base (31) through sliding blocks (37), and the sliding blocks (37) are fixedly installed at the bottom ends of the two clamping frames (36) at equal intervals;

guide slot (38), a plurality of guide slot (38) equidistance is opened at the upper surface both ends of base (31), and is connected each other sliding fit between a plurality of guide slot (38) and slider (37), one of them the equidistance fixed mounting of one end of clamping frame (36) has guide arm (39), two the top of clamping frame (36) all is connected with a plurality of cardboard (310) through torsion spring rotation.

3. The positioning and clamping device for mold processing according to claim 2, wherein one end of each of the two clamping frames (36) is provided with a guide hole for engaging with the guide rod (39).

4. The positioning and clamping device for mold processing according to claim 2, wherein the plurality of sliding blocks (37) are arranged in a trapezoidal shape.

5. The positioning and clamping device for mold processing according to claim 2, wherein the upper surface of the base (31) is provided with placing grooves at equal intervals.

6. The positioning and clamping device for mold processing according to claim 1, wherein the auxiliary mechanism (4) comprises:

mounting bracket (41), mounting bracket (41) fixed mounting is at the upper surface of base frame (1), the symmetrical fixed mounting in upper surface both ends of mounting bracket (41) has guard plate (42), the both sides equidistance fixed mounting of mounting bracket (41) has CCD industry camera (43), one side fixed mounting of mounting bracket (41) has curb plate (44), the top fixed mounting of curb plate (44) has computer (45).

7. The positioning and clamping device for mold processing according to claim 6, wherein the center of the top end of the mounting frame (41) is provided with a slope guide groove at equal intervals.

8. The positioning and clamping device for mold processing according to claim 6, wherein the mounting frame (41) is C-shaped.