CN216504543U

CN216504543U - Graphite mold clamp

Info

Publication number: CN216504543U
Application number: CN202122711880.1U
Authority: CN
Inventors: 李辉
Original assignee: Beijing Heyan New Material Co ltd
Current assignee: Beijing Heyan New Material Co ltd
Priority date: 2021-11-08
Filing date: 2021-11-08
Publication date: 2022-05-13
Anticipated expiration: 2031-11-08

Abstract

The utility model discloses a graphite mold clamp which comprises a bottom frame, wherein the top of the bottom frame is fixedly connected with a U-shaped table, the middle position of the top of the U-shaped table is fixedly connected with a placement table, two sides of the top of the U-shaped table are respectively provided with a mounting groove, one end of the inner wall of each mounting groove is connected with a V-shaped frame through a pin shaft, the top ends of the V-shaped frames are respectively provided with a groove, the inner walls of the grooves are respectively connected with an extrusion roller through a pin shaft, the middle positions of the bottoms of the placement table and the U-shaped table are provided with an empty groove, the inner wall of each empty groove is provided with a lifting mechanism, and a push rod is hinged between the bottom of each lifting mechanism and one end of each V-shaped frame. The utility model utilizes the push rod to adjust the inclination of the V-shaped frame in the mounting groove, so that the squeeze roll rotates by taking the rotating point of the V-shaped frame as a circle, and the distance between the two clamping plates is shortened by squeezing the positions of the two clamping plates through the squeeze roll, thereby facilitating the clamping treatment of the graphite mould and being convenient to operate.

Description

Graphite mold clamp

Technical Field

The utility model relates to the technical field of graphite molds, in particular to a graphite mold clamp.

Background

The mould is basic technological equipment widely used in industrial production, and the mould industry is the basic industry of national economy. Various tools and products used in daily production and life are large in size of a base and a machine body shell of a machine tool and small in size of a screw with a head, a button and shells of various household appliances, and have no close relation with a die. The shape of the mold determines the shape of the products, and the processing quality and precision of the mold determine the quality of the products. In recent years, the mold industry is rapidly developing, graphite materials, new processes and mold factories which are increased continuously impact the mold market, and graphite is gradually the first choice for manufacturing molds due to good physical and chemical properties of graphite.

At present, when the graphite mold is used for production and processing, a clamp needs to be used for clamping the graphite mold, but the existing graphite mold clamp does not have a good clamping effect, and therefore, a graphite mold clamp needs to be designed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a graphite mold clamp.

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

the utility model provides a graphite mold clamp, includes the underframe, the top fixedly connected with U type platform of underframe, and the top intermediate position fixedly connected with of U type platform put the thing platform, and the mounting groove has all been opened to the top both sides of U type platform, and the inner wall one end of mounting groove all has V type frame through the round pin hub connection, and the top of V type frame all opens flutedly, and the inner wall of recess all has the squeeze roll through the round pin hub connection, the bottom intermediate position of putting thing platform and U type platform is opened there is the dead slot, and the inner wall of dead slot is provided with elevating system, and it has the push rod to articulate between the bottom of elevating system and the one end of V type frame, the both sides of putting the thing platform all are provided with the grip block, and one side of grip block contacts with one side of squeeze roll.

Preferably, the both ends of one side top of putting the thing platform all opened the guiding hole, and the equal fixedly connected with in the guiding hole guide bar of pegging graft in the bottom both ends of grip block, the protection pad has all been bonded to one side of grip block.

Preferably, through holes are formed in two ends of the outer walls of two sides of the U-shaped table, two ends of the outer wall of one side of the clamping plate are fixedly connected with T-shaped columns penetrating through the inner wall of the through holes, and springs are fixedly connected between one side of each T-shaped column and one side of the clamping plate.

Preferably, one side of underframe is opened there is the access hole, and one side inner wall of access hole articulates there is the access door, the equal fixed connection universal wheel in bottom four corners of underframe.

Preferably, a heat dissipation groove is formed in one side of the access door, and a breathable net is fixedly connected to the inner wall of the heat dissipation groove.

Preferably, elevating system includes the motor of fixed connection at the dead slot inner wall, and the output shaft fixedly connected with threaded rod of motor, and the outer wall threaded connection of threaded rod has the movable sleeve, and the both ends of movable sleeve all are articulated mutually with the one end of push rod.

Preferably, the lifting mechanism comprises an electric push rod fixedly connected to the middle position of the inner wall of the bottom frame, and the piston end of the electric push rod is fixedly connected with the bottom of the movable sleeve.

The utility model has the beneficial effects that:

1. through setting up the motor at U type platform and underframe intermediate position, place graphite jig and put the thing bench, utilize the motor to drive the threaded rod and rotate, reduce the movable sleeve height on the threaded rod, reduce the height of push rod, utilize the push rod to adjust the gradient of V type frame in the mounting groove, make the live point that the squeeze roll used V type frame rotate for circular the processing of rotating, thereby the position of two grip blocks of accessible squeeze roll extrusion, shorten the distance between two grip blocks, be convenient for carry out the centre gripping to graphite jig and handle, and the operation is convenient.

2. Through setting up at the guiding hole of putting the thing bench and at the epaxial through-hole of U type bench, when squeeze roll extrusion grip block's position, can make the guide bar slide in the guiding hole, also make T type post slide in the through-hole, keep the stability ability of two grip block removal in-process.

Drawings

Fig. 1 is a schematic view of the overall structure of a graphite mold clamp according to embodiment 1;

FIG. 2 is a schematic view of the structure of a threaded rod and a push rod of the graphite mold clamp set forth in example 1;

FIG. 3 is a schematic view of the structure of the motor and the movable sleeve of the graphite mold clamp according to embodiment 1;

fig. 4 is a schematic structural view of an electric push rod of the graphite mold clamp according to embodiment 2.

In the figure: 1. a bottom frame; 2. an access door; 3. a U-shaped table; 4. a T-shaped column; 5. a V-shaped frame; 6. a squeeze roll; 7. a placing table; 8. a guide bar; 9. a clamping plate; 10. a spring; 11. mounting grooves; 12. a breathable net; 13. a protection pad; 14. a threaded rod; 15. a push rod; 16. an empty groove; 17. a motor; 18. a movable sleeve; 19. a guide hole; 20. an electric push rod.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, a graphite mold clamp, including underframe 1, there is U type platform 3 at the top of underframe 1 through bolted connection, and there is thing platform 7 at the top intermediate position of U type platform 3 through bolted connection, there is mounting groove 11 all opened at the top both sides of U type platform 3, there is V type frame 5 at the inner wall one end of mounting groove 11 through the round pin hub connection, there is the recess all opened on the top of V type frame 5, the inner wall of recess all has squeeze roll 6 through the round pin hub connection, it has dead slot 16 to open at the bottom intermediate position of thing platform 7 and U type platform 3, and the inner wall of dead slot 16 is provided with elevating system, it has push rod 15 to articulate between the bottom of elevating system and the one end of V type frame 5, it all is provided with grip block 9 to put the both sides of thing platform 7, and one side of grip block 9 contacts with one side of squeeze roll 6.

Wherein, all open at one side top both ends of putting thing platform 7 has guiding hole 19, and the bottom both ends of grip block 9 all weld the guide bar 8 of pegging graft in guiding hole 19, and one side of grip block 9 all bonds and has protection pad 13.

Both ends of the outer walls of two sides of the U-shaped table 3 are provided with through holes, two ends of the outer wall of one side of the clamping plate 9 are welded with T-shaped columns 4 penetrating through the inner wall of the through holes, and springs 10 are welded between one side of each T-shaped column 4 and one side of the clamping plate 9.

Wherein, one side of underframe 1 is opened there is the access hole, and one side inner wall of access hole articulates there is access door 2, and the bottom four corners of underframe 1 all passes through the bolted connection universal wheel.

Wherein, one side of the access door 2 is provided with a heat dissipation groove, and the inner wall of the heat dissipation groove is connected with a ventilation net 12 through a bolt.

Wherein, elevating system includes motor 17 through bolted connection at the inner wall of dead slot 16, and motor 17's output shaft has threaded rod 14 through bolted connection, and the outer wall threaded connection of threaded rod 14 has movable sleeve 18, and the both ends of movable sleeve 18 all are articulated mutually with the one end of push rod 15.

The working principle is as follows: during the use, the user places graphite jig on putting thing platform 7, utilize motor 17 to drive threaded rod 14 and rotate, reduce the height of movable sleeve 18 on threaded rod 14, reduce the height of push rod 15, utilize push rod 15 to adjust the gradient of V type frame 5 in mounting groove 11, make squeeze roll 6 use the turning point of V type frame 5 to rotate for circular the processing, thereby the position of two grip blocks 9 of accessible squeeze roll 6 extrusion, shorten the distance between two grip blocks 9, be convenient for carry out the centre gripping to graphite jig and handle, and convenient for operation, when squeeze roll 6 extrudees the position of grip block 9, can make guide bar 8 slide in guiding hole 19, also make T type post 4 slide in the through-hole, keep the stability performance of two grip blocks 9 removal in-process.

Example 2

Referring to fig. 4, in a graphite mold clamp according to this embodiment, compared to embodiment 1, the lifting mechanism includes an electric push rod 20 connected to the bottom frame 1 at a middle position of the inner wall of the bottom portion by a bolt, and a piston end of the electric push rod 20 is connected to the bottom portion of the movable sleeve 18 by a bolt.

The working principle is as follows: when the adjustable height adjusting device is used, a user can directly lift the height of the movable sleeve 18 through the electric push rod 20 when adjusting the inclination angle of the V-shaped frame 5.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A graphite mold clamp comprises a bottom frame (1) and is characterized in that the top of the bottom frame (1) is fixedly connected with a U-shaped platform (3), and the middle position of the top of the U-shaped table (3) is fixedly connected with a placing table (7), both sides of the top of the U-shaped table (3) are provided with mounting grooves (11), one end of the inner wall of each mounting groove (11) is connected with a V-shaped frame (5) through a pin shaft, the top end of each V-shaped frame (5) is provided with a groove, the inner wall of each groove is connected with an extrusion roller (6) through a pin shaft, an empty groove (16) is arranged at the middle position of the bottoms of the object placing table (7) and the U-shaped table (3), and the inner wall of the empty groove (16) is provided with a lifting mechanism, a push rod (15) is articulated between the bottom of the lifting mechanism and one end of the V-shaped frame (5), both sides of the object placing table (7) are provided with clamping plates (9), and one side of the clamping plate (9) is in contact with one side of the squeeze roll (6).

2. The graphite mold clamp according to claim 1, wherein the two ends of the top of one side of the object placing table (7) are provided with guide holes (19), the two ends of the bottom of the clamping plate (9) are fixedly connected with guide rods (8) inserted in the guide holes (19), and one side of the clamping plate (9) is bonded with a protective pad (13).

3. The graphite mold clamp according to claim 2, characterized in that through holes are formed at both ends of the outer walls of both sides of the U-shaped table (3), a T-shaped column (4) penetrating through the inner wall of the through hole is fixedly connected to both ends of the outer wall of one side of the clamping plate (9), and a spring (10) is fixedly connected between one side of the T-shaped column (4) and one side of the clamping plate (9).

4. The graphite mold clamp according to claim 3, wherein an access opening is formed in one side of the bottom frame (1), an access door (2) is hinged to the inner wall of one side of the access opening, and universal wheels are fixedly connected to four corners of the bottom frame (1).

5. The graphite mold clamp according to claim 4, wherein a heat dissipation groove is formed on one side of the access door (2), and a ventilation net (12) is fixedly connected to the inner wall of the heat dissipation groove.

6. The graphite mold clamp according to any one of claims 1 to 5, wherein the lifting mechanism comprises a motor (17) fixedly connected to the inner wall of the empty slot (16), an output shaft of the motor (17) is fixedly connected with a threaded rod (14), the outer wall of the threaded rod (14) is in threaded connection with a movable sleeve (18), and two ends of the movable sleeve (18) are hinged to one end of the push rod (15).

7. The graphite mold clamp according to claim 1, wherein the lifting mechanism comprises an electric push rod (20) fixedly connected to the bottom frame (1) at the middle position of the inner wall of the bottom, and the piston end of the electric push rod (20) is fixedly connected with the bottom of the movable sleeve (18).