CN217513553U - A clamping device of a grinding machine for processing melamine spoons - Google Patents

Abstract

The utility model relates to a melamine tableware production facility technical field specifically discloses a clamping device of polisher is used in processing of melamine spoon, the pedestal top surface is fixed with the support that supports the mill subassembly, still include along pedestal middle part axis horizontal migration's translation base, perpendicular fixed connection is in the cylindricality base of translation base top surface, perpendicular fixed connection is in the cylindricality base medial surface near the bar box body of top department and lie in bar box body top and along the lift seat that the cylindricality base reciprocated, the medial surface fixed connection of lift seat and the inside of the branch that is parallel with the bar box body are fixed with long barrel along vertical direction, long barrel bottom rotates the cover and is equipped with the pressure disk, bar box body inside corresponds short barrel top fixed in long barrel department and rotates and is connected with the supporting disk, bar box body outer end is equipped with the actuating mechanism that drives the supporting disk rotation through drive mechanism; the problem of when polishing the melamine spoon, centre gripping fixed establishment is not convenient for move the different positions of spoon to grinding machanism and is close is solved.

Description

A clamping device of a grinding machine for processing melamine spoons

technical field

The utility model relates to the technical field of melamine tableware production equipment, in particular to a clamping device of a grinding machine for processing melamine table spoons.

Background technique

Melamine is melamine resin, chemical name melamine. Melamine products are formed by heating and pressing melamine resin powder, which has the advantages of lightness, beauty, low temperature resistance, and non-breakability, so they are often used in the manufacture of tableware.

In the production process of melamine tableware, the product needs to be ground and polished, because there is a burr phenomenon on the edge of the produced product, which is not conducive to the use in people's lives, and it is easy to cause damage to people's hands and mouths, so grinding is a must indispensable process. After sanding and polishing, it can make the product look more beautiful and the edge is smoother.

However, for the melamine spoon, its shape is irregular, and it is inconvenient to use a clamp to fix and move it during the grinding operation, resulting in low grinding efficiency.

Utility model content

The purpose of the utility model is to provide a clamping device of a grinding machine for processing melamine spoons, which is used to solve the problem that the clamping and fixing mechanism is inconvenient for different positions of the spoons when grinding the melamine spoons in the prior art. The problem of moving closer to the grinding mechanism.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a clamping device for a grinding machine for processing melamine spoons, comprising a pedestal and a grinding disc assembly, and one end of the middle of the top surface of the pedestal is fixed with a support for supporting the grinding disc assembly The bracket also includes a translation base that moves horizontally along the central axis of the pedestal, a cylindrical base that is vertically fixedly connected to the top surface of the translation base, and that is vertically fixedly connected to the inner side of the cylindrical base near the top. A bar-shaped box body and a lift seat located above the bar-shaped box body and moving up and down along the cylindrical base, the inner side of the lift seat is fixedly connected with a support rod parallel to the bar-shaped box body, The inner end of the support rod is fixed with a long cylinder along the vertical direction, the bottom end of the long cylinder is rotatably fitted with a pressure plate, and the inner end of the bar-shaped box body is fixed to the position of the long cylinder with a short cylinder. A cylinder body, the top end of the short cylinder body is rotatably connected with a support plate, and the outer end of the bar-shaped box is provided with a drive mechanism that drives the support plate to rotate through its inner cavity transmission mechanism.

Preferably, a driving pulley is rotatably installed on the outer end of the inner cavity of the bar-shaped box, a rotating motor is fixed on the bottom surface of the outer end of the bar-shaped box, and the power output shaft of the rotating motor is connected to the central axis of the driving pulley. Fixed docking, the inner cavity of the short cylinder is rotatably installed with a driven pulley, the support plate is fixedly sleeved on the top of the central shaft of the driven pulley, the driven pulley and the driving pulley There is a transmission belt connected therebetween.

Preferably, a vertical chute is formed in the middle of the cylindrical base along the vertical direction, the lifting seat is slidably clamped in the vertical chute, and the bottom of the outer side of the cylindrical base is vertically arranged. A lift cylinder is fixed in the straight direction, and the telescopic end of the lift cylinder is fixedly connected with the outer end of the bottom surface of the lift seat.

Preferably, a horizontal chute is provided at the central axis position of the top surface of the pedestal, a bottom slot is provided at the position of the pedestal below the horizontal chute, and the top of the translation base is slidably clamped to the horizontal chute Inside, a translation motor is fixedly installed on the pedestal away from the center of the outer side surface of the bracket, and a driving screw rod is rotatably installed between the centers of the two side walls of the bottom groove, and the outer end of the driving screw rod is fixedly connected to the On the power output shaft of the translation motor, the bottom of the translation base is threadedly sleeved with the driving screw rod.

Preferably, the bottom surface of the bottom groove is provided with a slide rail along the axial direction, and the bottom surface of the translation base is slidably clamped on the slide rail.

Compared with the prior art, the beneficial effects of the present utility model are:

The melamine table spoon clamping device of the utility model can clamp and fix the table spoon quickly and flexibly. The horizontal rotation is convenient for grinding different positions of the table spoon, thereby greatly improving the convenience and efficiency of the grinding operation of the table spoon.

Description of drawings

Fig. 1 is the front view structure schematic diagram of the utility model as a whole;

Fig. 2 is the enlarged structural schematic diagram of the place A in Fig. 1 of the utility model;

FIG. 3 is an enlarged schematic view of the structure at B in FIG. 1 of the present invention.

In the figure: 1- pedestal; 11- bracket; 12- bottom slot; 13- horizontal chute; 14- slide rail;

2-grinding plate assembly;

3- Pan base;

4-translation motor; 41-drive screw;

5-Column base; 51-Vertical chute;

6-lifting seat; 61-support rod; 62-long cylinder; 63-pressing plate;

7-bar box; 71-short cylinder; 72-supporting plate; 73-rotating motor; 74-driving pulley; 75-driven pulley; 76-transmission belt;

8- Lifting cylinder.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIGS. 1-3 , the present utility model provides a technical solution, a clamping device for a grinder for processing melamine spoons, comprising a pedestal 1 and a grinding plate assembly 2 , one end of the middle of the top surface of the pedestal 1 is fixed with a support The bracket 11 of the grinding disc assembly 2 also includes a translation base 3 that moves horizontally along the central axis of the pedestal 1, a cylindrical base 5 that is vertically and fixedly connected to the top surface of the translation base 3, and is vertically fixed to the inner side of the cylindrical base 5. The bar-shaped box body 7 near the top position and the lifting seat 6 located above the bar-shaped box body 7 and moving up and down along the cylindrical base 5, the inner side of the lifting seat 6 is fixedly connected with a support rod parallel to the bar-shaped box body 7 61, the inner end of the support rod 61 is fixed with a long cylinder 62 in the vertical direction, the bottom end of the long cylinder 62 is rotatably fitted with a pressure plate 63, and the inner end of the bar-shaped box 7 is fixed with a short cylinder 62 at the position of the long cylinder 62. The top end of the cylindrical body 71 and the short cylindrical body 71 is rotatably connected with a support plate 72 , and the outer end of the bar-shaped box 7 is provided with a drive mechanism that drives the support plate 72 to rotate through its inner cavity transmission mechanism.

In this embodiment, a driving pulley 74 is rotatably installed on the outer end of the inner cavity of the bar-shaped box body 7 , a rotating motor 73 is fixed on the bottom surface of the outer end of the bar-shaped box body 7 , and the power output shaft of the rotating motor 73 is connected to the driving pulley 74 The central shaft is fixedly docked, the inner cavity of the short cylinder 71 is rotatably installed with a driven pulley 75, the support plate 72 is fixedly sleeved on the top of the central shaft of the driven pulley 75, and between the driven pulley 75 and the driving pulley 74 A drive belt 76 is connected to the drive.

In this embodiment, a vertical chute 51 is formed in the middle of the cylindrical base 5 along the vertical direction, the lifting base 6 is slidably clamped in the vertical chute 51, and the bottom of the outer side of the cylindrical base 5 is vertically A lift cylinder 8 is fixed in the direction, and the telescopic end of the lift cylinder 8 is fixedly connected with the outer end of the bottom surface of the lift base 6 .

In this embodiment, a horizontal chute 13 is provided at the central axis of the top surface of the pedestal 1 , a bottom slot 12 is provided at a position below the horizontal chute 13 of the pedestal 1 , and the top of the translation base 3 is slidably clamped in the horizontal chute 13 , a translation motor 4 is fixedly installed on the pedestal 1 away from the center of the outer side surface of the bracket 11, and a driving screw 41 is rotatably installed between the centers of the two side walls of the bottom groove 12, and the outer end of the driving screw 41 is fixedly connected to the translation motor 4. On the power output shaft, the bottom of the translation base 3 is threadedly sleeved with the driving screw rod 41 .

In this embodiment, the bottom surface of the bottom groove 12 is provided with a slide rail 14 along the axial direction, and the bottom surface of the translation base 3 is slidably clamped on the slide rail 14 .

In summary, the bottom surface of the spoon head of the melamine spoon is supported on the support plate 72, and then the lifting cylinder 8 pulls the lifting seat 6 downward, and the lifting seat 6 slides down along the vertical chute 51, so that the pressure plate 63 is pressed and held in the The top and bottom surfaces of the inner cavity of the spoon head to realize the clamping and fixing of the spoon;

The translation motor 4 drives the driving screw 41 to rotate, so that the translation base 3 moves along the horizontal chute 13 toward the grinding plate assembly 2 under the guidance of the slide rail 14, so as to bring the edge of the spoon close to the grinding plate assembly 2, so as to start the grinding operation;

The rotating motor 73 drives the support plate 72 to rotate through the driving pulley 74, the transmission belt 76 and the driven pulley 75, so that the spoon rotates horizontally, so that different positions of the spoon can be brought close to the grinding plate assembly 2, so as to realize the full rotation of the spoon. Orientation grinding.

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device that includes a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (5)

1. A clamping device for a grinding machine for processing melamine spoons, comprising a pedestal (1) and a grinding disc assembly (2), and one end of the middle of the top surface of the pedestal (1) is fixed with a base for supporting the grinding disc assembly (2). ) bracket (11), characterized in that it further comprises a translation base (3) horizontally moving along the central axis of the pedestal (1), a cylindrical base vertically fixedly connected to the top surface of the translation base (3) A seat (5), a bar-shaped box body (7) vertically fixedly connected to the inner side of the cylindrical base (5) near the top position, and a bar-shaped box body (7) located above the bar-shaped box body (7) and along the cylindrical base The seat (5) is a lift seat (6) that moves up and down, the inner side of the lift seat (6) is fixedly connected with a support rod (61) parallel to the bar-shaped box body (7), the support rod (61) A long cylinder (62) is fixed at the inner end of the long cylinder (62) in the vertical direction, the bottom end of the long cylinder (62) is rotatably fitted with a pressure plate (63), and the inner end of the bar-shaped box (7) is facing the The position of the long cylindrical body (62) is fixed with a short cylindrical body (71), the top end of the short cylindrical body (71) is rotatably connected with a support plate (72), and the outer end of the bar-shaped box body (7) is provided with a A drive mechanism that drives the support plate (72) to rotate through its inner cavity transmission mechanism. 2. The clamping device of a grinding machine for processing melamine spoons according to claim 1, wherein the outer end of the inner cavity of the bar-shaped box (7) is rotatably installed with a driving pulley (74). ), a rotary motor (73) is fixed on the bottom surface of the outer end of the bar-shaped box (7), and the power output shaft of the rotary motor (73) is fixedly docked with the central axis of the driving pulley (74). A driven pulley (75) is rotatably installed in the inner cavity of the short cylinder (71), and the support plate (72) is fixedly sleeved on the top end of the central shaft of the driven pulley (75). A transmission belt (76) is drivingly connected between the pulley (75) and the driving pulley (74). 3. The clamping device of a grinding machine for processing melamine spoons according to claim 1, characterized in that: a vertical chute ( 51), the lifting seat (6) is slidably clamped in the vertical chute (51), and the bottom of the outer side of the cylindrical base (5) is fixed with a lifting cylinder (8) in the vertical direction, The telescopic end of the lifting cylinder (8) is fixedly connected with the outer end of the bottom surface of the lifting seat (6). 4. The clamping device of a grinding machine for processing melamine spoons according to claim 1, wherein a horizontal chute (13) is provided at the central axis position of the top surface of the pedestal (1). The pedestal (1) is provided with a bottom groove (12) at a position below the horizontal chute (13), the top of the translation base (3) is slidably clamped in the horizontal chute (13), and the A translation motor (4) is fixedly installed on the pedestal (1) away from the center of the outer side surface of the bracket (11), and a driving screw (41) is rotatably installed between the centers of the two side walls of the bottom groove (12). The outer end of the driving screw rod (41) is fixedly docked on the power output shaft of the translation motor (4), and the bottom of the translation base (3) is threadedly sleeved with the driving screw rod (41). 5 . The clamping device of a grinding machine for processing melamine spoons according to claim 4 , wherein the bottom surface of the bottom groove ( 12 ) is provided with a slide rail ( 14 ) along the axial direction, and the The bottom surface of the translation base (3) is slidably clamped on the slide rail (14).

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