CN216504117U

CN216504117U - Feeding device of surface grinding machine for graphite mold production

Info

Publication number: CN216504117U
Application number: CN202123432968.6U
Authority: CN
Inventors: 王志国
Original assignee: Shijiazhuang Jianeng Mould Manufacturing Co ltd
Current assignee: Shijiazhuang Jianeng Mould Manufacturing Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-05-13
Anticipated expiration: 2031-12-30

Abstract

The utility model relates to the technical field of graphite mold production, and provides a feeding device of a surface grinding and flattening machine for graphite mold production, which is convenient for improving withdrawal speed and production efficiency and has higher practicability, and comprises a moving groove, wherein a plurality of support rods are arranged at the bottom end of the moving groove, a moving block is connected on the moving groove in a sliding manner, a feeding platform is arranged at the top end of the moving block, a T-shaped groove is formed in the moving block, an electric push rod is arranged inside the T-shaped groove, a plurality of connecting rods are arranged on a bottom output shaft of the electric push rod through a fixing plate, the connecting rods penetrate through the moving block and are connected with a fixed block, a plurality of through grooves matched with the connecting rods are formed in the moving groove, a motor is arranged on the fixed block, a gear is arranged on an output shaft of the motor, a toothed belt is arranged at the bottom end of the moving groove, the gear is meshed with the toothed belt, a plurality of push rods are arranged on the moving groove, and a push plate is arranged on an output shaft of the plurality of the push rods, the push plate is in sliding fit with the moving groove.

Description

Feeding device of surface grinding machine for graphite mold production

Technical Field

The utility model relates to the technical field of graphite mold production, in particular to a feeding device of a surface grinding machine for graphite mold production.

Background

As is known, in the production process of a graphite mold, a surface grinding machine is required to grind and flatten the surface of a graphite mold workpiece, the operation flow generally includes clamping the workpiece, feeding the workpiece through a feeding device, grinding and flattening the workpiece through the grinding device during the feeding process, and withdrawing the workpiece through the feeding device after the grinding and flattening are completed.

Through the retrieval, chinese patent application publication No. CN213498323U of patent No. 6/22/2021 discloses an automatic grinding machine for rubber materials, which generally comprises a workbench, a grinding mechanism, a feeding mechanism and a clamping mechanism, wherein the grinding mechanism and the feeding mechanism are disposed on the workbench, the feeding mechanism comprises a fixed support, a screw rod and a second driving motor, the fixed support is slidably disposed on a slide rail of the workbench, the second driving motor drives the fixed support to slide through the screw rod, and when the machine is used, the screw rod is driven to rotate forward or backward through forward and backward rotation of the second driving motor, so as to drive the fixed support to feed or withdraw.

In the above prior art, in actual operation, the material is fed and ground simultaneously, so that stable feeding is required, when the material is withdrawn after being ground, the shorter the withdrawal time is, the better the withdrawal time is under the condition of ensuring stability, the forward and reverse rotation of the second driving motor is adjusted to feed and withdraw, and therefore the feeding and withdrawing speeds are the same, and the production efficiency is low.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a feeding device of a surface grinding machine for graphite mold production, which aims to solve the problems that in the prior art, in the actual operation, the feeding is carried out while the grinding is carried out, so that the stable feeding is needed, when the grinding is finished and the material is withdrawn, the withdrawing time is shorter and better under the condition of ensuring stability, the feeding and the withdrawing are carried out by adjusting the forward and reverse rotation of a second driving motor, so that the feeding and the withdrawing speed are the same, and the production efficiency is lower.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a feeding device of surface grinding machine for graphite mould production, including the shifting chute, a plurality of branches are installed to the bottom of shifting chute, sliding connection has the movable block on the shifting chute, feeding platform is installed on the top of movable block, T type recess has been seted up on the movable block, the internally mounted of T type recess has electric putter, electric putter's bottom output shaft installs a plurality of connecting rods through the fixed plate, a plurality of connecting rods run through the movable block and are connected with the fixed block, set up a plurality ofly and connecting rod assorted logical groove on the shifting chute, install the motor on the fixed block, the gear is installed to the output shaft of motor, the cingulum is installed to the bottom of shifting chute, the gear meshes with the cingulum mutually, install multistage push rod on the shifting chute, multistage push rod's output shaft runs through the shifting chute and installs the push pedal, push pedal and shifting chute sliding fit.

Preferably, a plurality of universal balls are installed at the bottom end of the moving block, and the universal balls are all in contact with the inner bottom wall of the moving groove.

Furthermore, a plurality of guide rods are installed on the T-shaped groove and are matched with the fixing plate in a sliding mode.

Furthermore, a plurality of clamping blocks are installed on the moving block, and a plurality of sliding grooves matched with the clamping blocks are formed in the moving groove.

As a further scheme of the scheme, limiting plates are arranged on two sides of the toothed belt and are fixedly connected with the moving groove.

As a further scheme of the scheme, a protective cover is arranged outside the motor and is installed on the fixing block.

On the basis of the scheme, the supporting rods are fixedly connected with the mounting frame, and the mounting frame is provided with a plurality of mounting holes.

Further on the basis of the foregoing solution, the feeding platform is in contact with the moving slot.

(III) advantageous effects

Compared with the prior art, the utility model provides a feeding device of a surface grinding machine for graphite mold production, which has the following beneficial effects:

according to the feeding device, the feeding platform is arranged to support workpieces for producing the graphite mould conveniently, stable feeding is facilitated through the action of the moving block, the fixing block, the motor, the gear and the toothed belt, the fixing block, the motor and the gear are convenient to adjust in height through the electric push rod, the fixing plate and the connecting rod, the gear and the toothed belt are convenient to separate or engage, the multi-stage push rod and the push plate are arranged to facilitate pushing the moving block to move leftwards quickly, so that the workpieces for producing the graphite mould can be driven to withdraw quickly, the withdrawing speed is increased, and the production efficiency is improved.

Drawings

FIG. 1 is a partially cut-away perspective view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1A;

FIG. 3 is a schematic perspective view of the present invention;

FIG. 4 is a schematic top plan view of the present invention;

fig. 5 is a schematic perspective view of the matching structure of the moving block, the electric push rod and the fixed block.

In the figure: 1. a moving groove; 2. a strut; 3. a moving block; 4. a feeding platform; 5. an electric push rod; 6. a fixing plate; 7. a connecting rod; 8. a fixed block; 9. a motor; 10. a gear; 11. a toothed belt; 12. a multistage push rod; 13. pushing the plate; 14. a universal ball; 15. a guide bar; 16. a clamping block; 17. a limiting plate; 18. a protective cover; 19. and (5) installing the frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-5, a feeding device of a surface grinding machine for graphite mold production comprises a moving groove 1, a plurality of support rods 2 are installed at the bottom end of the moving groove 1, a moving block 3 is connected to the moving groove 1 in a sliding manner, a feeding platform 4 is installed at the top end of the moving block 3 and is convenient for supporting a workpiece for producing a graphite mold, if necessary, a device for clamping the workpiece for producing the graphite mold can be installed on the feeding platform 4, a T-shaped groove is formed in the moving block 3, an electric push rod 5 is installed in the T-shaped groove, a plurality of connecting rods 7 are installed on a bottom output shaft of the electric push rod 5 through a fixing plate 6, the connecting rods 7 penetrate through the moving block 3 and are connected with a fixing block 8, the fixing plate 6 and the connecting rods 7 are convenient to be adjusted downwards by extending an output shaft of the electric push rod 5, and then the fixing block 8 is driven to move downwards and a gear 10 is separated from contact with a toothed belt 11, the moving groove 1 is provided with a plurality of through grooves matched with the connecting rod 7, the fixed block 8 is provided with a motor 9, an output shaft of the motor 9 is provided with a gear 10, the bottom end of the moving groove 1 is provided with a toothed belt 11, the gear 10 is meshed with the toothed belt 11, the motor 9 is started to enable the output shaft of the motor 9 to rotate anticlockwise so as to drive the gear 10 to rotate anticlockwise, the fixed block 8 is driven to move rightwards through the meshing action of the gear 10 and the toothed belt 11 so as to drive the moving block 3 and the feeding platform 4 to move rightwards on the moving groove 1, so that stable feeding is facilitated, the moving groove 1 is provided with a multistage push rod 12, an output shaft of the multistage push rod 12 penetrates through the moving groove 1 to be provided with a push plate 13, the push plate 13 is in sliding fit with the moving groove 1, the multistage push rod 12 is convenient for rapidly pushing the push plate 13 leftwards, so as to facilitate pushing the moving block 3 and the feeding platform 4 leftwards, the withdrawal speed is increased, and the production efficiency is improved.

Further, a plurality of universal balls 14 are installed at the bottom end of the moving block 3, the universal balls 14 are all in contact with the inner bottom wall of the moving groove 1, so that the moving smoothness of the moving block 3 in the moving groove 1 is improved, a plurality of guide rods 15 are installed on the T-shaped groove, the guide rods 15 are all in sliding fit with the fixed plate 6, so that the fixed plate 6 is guided, the stability of the device is improved, a plurality of clamping blocks 16 are installed on the moving block 3, a plurality of sliding grooves matched with the clamping blocks 16 are formed in the moving groove 1, so that the moving block 3 is limited, the moving stability of the moving block 3 is improved, limiting plates 17 are arranged on two sides of the toothed belt 11, the two limiting plates 17 are fixedly connected with the moving groove 1, so that the fixing block 8 is limited, a protective cover 18 is arranged outside the motor 9, the protective cover 18 is installed on the fixed block 8, so that the motor 9 is protected, fixedly connected with installing frame 19 on a plurality of branch 2 has seted up a plurality of mounting holes on the installing frame 19, is convenient for install, and feeding platform 4 contacts with shifting chute 1, increases the stability of device.

To sum up, when the feeding device of the surface grinding and flattening machine for graphite mold production is used, firstly, the feeding device of the surface grinding and flattening machine for graphite mold production is installed on the surface grinding and flattening machine for graphite mold production, a workpiece for producing a graphite mold is placed on the feeding platform 4, the motor 9 is started to enable the output shaft of the motor 9 to rotate anticlockwise so as to drive the gear 10 to rotate anticlockwise, the fixed block 8 is driven to move rightwards through the meshing action of the gear 10 and the toothed belt 11, the moving block 3 and the feeding platform 4 are driven to move rightwards on the moving groove 1 so as to facilitate stable feeding, when the moving block 3 moves to the push plate 13, the motor 9 is closed, when the moving block needs to withdraw, the fixed plate 6 and the connecting rods 7 are conveniently adjusted downwards through extending the output shaft of the electric push rod 5, and the fixed block 8 is driven to move downwards and the gear 10 is separated from the contact with the toothed belt 11, through the output shaft extension that makes multistage push rod 12, and then push away movable block 3, fixed block 8 and moving platform to left through push pedal 13, the comparatively quick work piece that drives production graphite jig of being convenient for withdraws, improves production efficiency, and the practicality is higher.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A feeding device of a surface grinding machine for graphite mold production comprises a moving groove (1) and is characterized in that a plurality of support rods (2) are installed at the bottom end of the moving groove (1), a moving block (3) is connected to the moving groove (1) in a sliding mode, a feeding platform (4) is installed at the top end of the moving block (3), a T-shaped groove is formed in the moving block (3), an electric push rod (5) is installed inside the T-shaped groove, a plurality of connecting rods (7) are installed on the bottom output shaft of the electric push rod (5) through a fixing plate (6), a fixing block (8) is connected to the plurality of connecting rods (7) in a penetrating mode through the moving block (3), a plurality of through grooves matched with the connecting rods (7) are formed in the moving groove (1), a motor (9) is installed on the fixing block (8), a gear (10) is installed on the output shaft of the motor (9), a toothed belt (11) is installed at the bottom end of the moving groove (1), the gear (10) is meshed with the toothed belt (11), the moving groove (1) is provided with a multi-stage push rod (12), an output shaft of the multi-stage push rod (12) penetrates through the moving groove (1) to be provided with a push plate (13), and the push plate (13) is in sliding fit with the moving groove (1).

2. The feeding device of the surface grinder for graphite mold production according to claim 1, wherein the bottom end of the moving block (3) is installed with a plurality of universal balls (14), and the plurality of universal balls (14) are all contacted with the inner bottom wall of the moving groove (1).

3. The feeding device of the surface smoothing machine for graphite mold production according to claim 2, wherein a plurality of guide rods (15) are mounted on the T-shaped groove, and the plurality of guide rods (15) are in sliding fit with the fixing plate (6).

4. The feeding device of the surface grinding and flattening machine for graphite mold production according to claim 3, characterized in that a plurality of fixture blocks (16) are installed on the moving block (3), and a plurality of sliding grooves matched with the fixture blocks (16) are formed on the moving groove (1).

5. The feeding device of the surface grinding machine for graphite mold production according to claim 4, wherein the toothed belt (11) is provided with limiting plates (17) on both sides, and both limiting plates (17) are fixedly connected with the moving groove (1).

6. The feeding device of the surface leveler for graphite mold production according to claim 5, wherein a protective cover (18) is provided outside the motor (9), and the protective cover (18) is mounted on the fixing block (8).

7. The feeding device of the surface flatting machine for graphite mold production according to claim 6, wherein a plurality of mounting frames (19) are fixedly connected to the plurality of supporting rods (2), and a plurality of mounting holes are formed in the mounting frames (19).

8. The feeding device of the surface leveler for graphite mold production according to claim 7, wherein the feeding platform (4) is in contact with the moving groove (1).