CN212820732U

CN212820732U - Multichannel flush coater is used in billiard ball processing

Info

Publication number: CN212820732U
Application number: CN202021371792.0U
Authority: CN
Inventors: 魏鑫
Original assignee: Jiangsu Xinying New Material Science & Technologyco Ltd
Current assignee: Jiangsu Xinying New Material Science & Technologyco Ltd
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-03-30
Anticipated expiration: 2030-07-14

Abstract

The utility model belongs to the technical field of billiard ball processing, and discloses a multichannel spraying machine for billiard ball processing, which comprises a bottom moving device, a mounting plate and a top moving device which are sequentially mounted from bottom to top through a frame; the bottom moving device is provided with a movable lower guide frame; the top moving device is provided with a movable upper guide frame; the lower guide frame and the upper guide frame are used for fixing the billiards, and the fixing positions are both positioned below the center of the billiards; the upper guide frame comprises a lifting assembly and a clamping assembly, and the clamping assembly can penetrate through the mounting plate and is in contact fit with the top of the lower guide frame; the mounting plate is provided with a through hole for the material clamping assembly to pass through, and two groups of spray heads and two groups of heating devices are symmetrically arranged on one side of the through hole on the mounting plate; to sum up, the utility model discloses in, can effectively avoid its surface coating of billiard ball spraying in-process problem that wearing and tearing can appear to the homogeneity and the integrality of billiard ball spraying have been guaranteed.

Description

Multichannel flush coater is used in billiard ball processing

Technical Field

The utility model belongs to the technical field of the billiard ball processing, concretely relates to multichannel flush coater is used in billiard ball processing.

Background

At present, in the process of billiard ball processing, in order to ensure the billiard ball quality and improve the wear resistance of the billiard ball, a layer of transparent coating is mostly sprayed on the billiard ball surface after the billiard ball is injection molded, and the coating can form a wear-resistant protective layer on the billiard ball surface after being dried and cured, so that the billiard ball protection effect is achieved.

In the prior art, the billiards are painted and sprayed mostly by manual operation, and the problems of low efficiency and uneven painting and spraying exist. In order to solve the problems, a novel paint spraying device for billiard ball production is disclosed in the Chinese utility model with the patent number of CN 209646806U.

Based on the equipment provided in the patent, the problem of manual painting is solved. However, based on the disclosed principle, it is known that when the full-face coating of the billiard ball is realized, the billiard ball is driven by the motor, the link, the ball and other structures, but when the billiard ball is actually driven, the coating material coated on the billiard ball surface is not dried and solidified, so that the coating material is easily worn during the rotation of the billiard ball, and further, the billiard ball surface has the problems of large roughness and poor coating uniformity, and even the billiard ball surface cannot be completely coated.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides a multichannel coating machine for billiard ball processing to effectively solve the above problems in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a multi-channel spraying machine for processing billiards comprises a bottom moving device, a mounting plate and a top moving device which are sequentially mounted from bottom to top through a rack; wherein:

the bottom moving device is provided with a movable lower guide frame; the top moving device is provided with a movable upper guide frame; the lower guide frame and the upper guide frame are used for fixing the billiards, and the fixing positions are both positioned below the center of the billiards;

the upper guide frame comprises a lifting assembly and a clamping assembly, and the clamping assembly can penetrate through the mounting plate and is in contact fit with the top of the lower guide frame;

offer the through-hole that supplies to press from both sides the material subassembly and pass through on the mounting panel, and lie in one side symmetry of through-hole on the mounting panel and install two sets of shower nozzles and two sets of heating device, heating device lies in between through-hole and the shower nozzle, and wherein a set of shower nozzle and heating device correspond with lower guide, and another group shower nozzle and heating device correspond with last guide.

Preferably, the number of each group of spray heads is at least three, and at least three lower guide frames and at least three upper guide frames are correspondingly arranged.

Preferably, a feeding device is further installed on the installation plate, a feeding pipe is connected between the feeding device and the spray head, and the spray head is located between the feeding device and the heating device.

Preferably, a discharging device is further mounted on the bottom moving device, one end of the discharging device is located below the upper guide frame, and the other end of the discharging device extends in the direction away from the lower guide frame.

Preferably, the clamping component comprises a first movable clamping sleeve and a second movable clamping sleeve, and semicircular clamping grooves are formed in the bottoms of the first clamping sleeve and the second clamping sleeve and matched with billiards.

Preferably, the structure for driving the first and second ferrules to move comprises: weld in the mount pad of lifting unit bottom, weld in the slide at first cutting ferrule and second cutting ferrule top, driving motor is installed to the one end of mount pad, and the internally mounted of mount pad has drive screw, two the slide all overlaps to be located on the drive screw to close with the reverse spiral of drive screw, and drive screw passes through the drive motor drive and rotates.

Preferably, the lower guide frame comprises a support frame with a U-shaped cross section and a clamping plate fixed at the top of the support frame, the clamping plate is provided with a circular through hole matched with the billiards, and the radius of the circular through hole is smaller than the radius of the semi-circular clamping grooves on the first clamping sleeve and the second clamping sleeve.

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

(1) the utility model discloses in, mobilizable lower guide frame and last guide frame have been set up to still be equipped with the shower nozzle that corresponds with it, make the billiard ball form step-by-step spraying with this, and need not to order about the billiard ball at distributed spraying in-process and rotate, can effectively avoid its surface coating of billiard ball spraying in-process problem that wearing and tearing can appear from this, thereby guaranteed the homogeneity and the integrality of billiard ball spraying.

(2) Aiming at the movable lower guide frame and the movable upper guide frame, the heating devices corresponding to the movable lower guide frame and the movable upper guide frame are arranged on the moving paths of the movable lower guide frame and the movable upper guide frame, so that the billiards can be quickly dried and solidified after one-step spraying, and the problem of abrasion of the billiard surface coating is further avoided.

(3) To above-mentioned lower guide frame, constitute by support frame and cardboard, simple structure, and set up the through-hole that the aperture is less than the billiard ball diameter in the cardboard, make the billiard ball place when on lower guide frame from this, its focus is located guide frame top down, has guaranteed also that the guide frame can effectively lift the billiard ball on this basis.

(4) To above-mentioned guide frame on, mainly including separable two cutting ferrule, guarantee from this that the guide frame can effectively form the cooperation with the billiard ball, and the bottom of two cutting ferrules just cooperates with the cardboard top to this can effectively avoid the billiard ball to appear leaking the phenomenon of spouting in substep spraying in-process, thereby guarantee the integrality that billiard ball surface coating spouts.

Drawings

Fig. 1 is a side view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a schematic structural view of the middle and lower guide frames of the present invention;

fig. 4 is a schematic structural view of the upper and lower guide frames of the present invention;

in the figure: a bottom moving device 1; a discharging device 2; a lower guide frame 3; a support frame 31; a chucking plate 32; a feeding device 4; a spray head 5; a heating device 6; a mounting plate 7; an upper guide frame 8; a lifting assembly 81; a material clamping assembly 82; a first ferrule 83; a second ferrule 84; a mounting seat 85; a drive screw 86; a slide carriage 87; a drive motor 88; the top moving means 9.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: a multi-channel spraying machine for processing billiards comprises a bottom moving device 1, a mounting plate 7 and a top moving device 9 which are sequentially mounted from bottom to top through a rack; wherein:

the bottom moving device 1 is provided with a movable lower guide frame 3; the top moving device 9 is provided with a movable upper guide frame 8; the lower guide frame 3 and the upper guide frame 8 are used for fixing billiards, and the fixing positions are both positioned below the center of the billiards;

the upper guide frame 8 comprises a lifting assembly 81 and a clamping assembly 82, and the clamping assembly 82 can penetrate through the mounting plate 7 and is in contact fit with the top of the lower guide frame 3;

the mounting plate 7 is provided with a through hole (not shown in the figure) for the material clamping assembly 82 to pass through, two groups of spray heads 5 and two groups of heating devices 6 are symmetrically arranged on one side of the mounting plate 7 positioned at the through hole, the heating devices 6 are positioned between the through hole and the spray heads 5, one group of spray heads 5 and the heating devices 6 correspond to the lower guide frame 3, and the other group of spray heads 5 and the heating devices 6 correspond to the upper guide frame 8.

In the above-disclosed structure, the same moving driving components can be used for the bottom moving device 1 and the top moving device 9, such as a chain type driving component, a driving component of a linear motor and a guide rail, a driving component of a rotating motor and a walking wheel, and the like (the above-mentioned improved driving components are all the prior art and are not described in detail here). Alternatively, the same drive means as the drive screw 86 in the below-described clamping assembly 82 may be used, each for the purpose of reciprocating the lower guide 3 and the upper guide 8.

In the above-disclosed structure, as for the lifting assembly 81, a lifting cylinder or a lifting hydraulic cylinder is preferably used to ensure stable lifting of the integral clamping assembly 82.

In the above-disclosed structure, as the heating device 6, an electric heating device or a hot air circulation heating device may be used, and particularly, an electric heating device is preferable, which is simple in structure and low in cost.

Based on the above-mentioned open structure can know, the theory of operation of whole flush coater does:

feeding billiards to be painted and sprayed from a position a in the figure 1, and particularly placing the billiards on the lower guide frame 3 to enable the billiards and the lower guide frame 3 to form a matching state shown in the figure 1;

then starting the bottom moving device 1, driving the lower guide frame 3 to move (move left) to the position of the spray head 5 so as to match the spray head 5 to uniformly spray the part of the billiards, which is positioned above the lower guide frame 3, after the spraying is finished, continuing to move left, so that the lower guide frame 3 moves to the position below the upper guide frame 8, and in the process, matching the heating device 6 to dry the part of the billiards, which is completely sprayed, so that the correspondingly sprayed coating is quickly cured;

then, the lifting assembly 81 is started to drive the material clamping assembly 82 to move downwards, the material clamping assembly 82 penetrates through the mounting plate 7 and is in contact fit with the lower guide frame 3, the billiards are clamped, and the billiards are lifted after being clamped, so that the billiards move upwards to the upper side of the mounting plate 7;

and then the upper guide frame 8 is driven to move right by the top moving device 9, so that the upper guide frame 8 is close to the spray head 5, the uniform spraying of the billiards below the upper guide frame 8 is further completed, after the spraying is completed, the upper guide frame 8 is moved back (moved left), the drying and curing of the sprayed coating are completed by matching with the heating device 6 in the process, and the unloading of the billiards is realized after the upper guide frame 8 is reset.

In this embodiment, preferably, each group of nozzles 5 is at least three, and at least three lower guides 3 and at least three upper guides 8 are correspondingly provided. Based on the structure, the spraying machine can effectively form multi-channel spraying for use, and synchronous spraying of a plurality of billiards can be realized simultaneously, so that the working efficiency of the whole spraying machine is improved.

In this embodiment, preferably, the mounting plate 7 is further provided with a feeding device 4, a feeding pipe is connected between the feeding device 4 and the spray head 5, and the spray head 5 is located between the feeding device 4 and the heating device 6. Specifically, the feeding device 4 stores paint with paint spraying function, so that the paint flows to all groups of nozzles 5 in a consistent distance, the uniformity of paint spraying of all groups of nozzles 5 is ensured, and the uniformity of paint spraying quality when a plurality of billiards are synchronously painted is ensured.

In this embodiment, preferably, the discharging device 2 is further installed on the bottom moving device 1, and one end of the discharging device 2 is located below the upper guide frame 8, and the other end extends in a direction away from the lower guide frame 3. Particularly, the discharging device 2 is preferably a conveying belt discharging device, so that the sprayed and dried billiards can form automatic discharging through the flexible conveying belt, the conveying belt cannot abrade the billiards surface, and the forming quality of the billiards surface is guaranteed.

In this embodiment, preferably, the clamping assembly 82 includes a first movable clamping sleeve 83 and a second movable clamping sleeve 84, and the bottoms of the first clamping sleeve 83 and the second clamping sleeve 84 are both provided with a semicircular clamping groove to cooperate with a billiard ball. Therefore, the clamping assembly 82 can be effectively matched with the billiards, the matching position of the clamping assembly is located below the center of the billiards, and the problem that the billiards fall off when the upper guide frame 8 is fixed is effectively avoided.

In this embodiment, it is preferable that the structure for driving the first ferrule 83 and the second ferrule 84 to move includes: the mounting base 85 is welded to the bottom of the lifting assembly 81, and the sliding bases 87 are welded to the tops of the first clamping sleeve 83 and the second clamping sleeve 84, a driving motor 88 is installed at one end of the mounting base 85, a driving screw 86 is installed inside the mounting base 85, the two sliding bases 87 are all sleeved on the driving screw 86 and are reversely screwed with the driving screw 86, and the driving screw 86 is driven to rotate through the driving motor 88.

In summary, the principle of the integral material clamping assembly 82 for clamping the billiards is as follows: the driving motor 88 is started to drive the driving screw 86 to rotate, as can be seen from fig. 2, the width of the slide seat 87 is greater than the height of the mounting seat 85, so that the slide seat 87 can be effectively prevented from rotating along with the driving screw 86, and further, the thread transmission between the driving screw 86 and the slide seat 87 is realized, so that the slide seat 87 can move along the driving screw 86, and the two slide seats 87 and the driving screw 86 are reversely screwed, so that the two slide seats 87 move in opposite directions, and further, the first clamping sleeve 83 and the second clamping sleeve 84 are driven to move in opposite directions, so that the first clamping sleeve 83 and the second clamping sleeve 84 are opened or clamped, and the whole clamping assembly 82 can be ensured to effectively clamp the billiards.

In this embodiment, preferably, the lower guide frame 3 includes a support frame 31 having a U-shaped cross section and a clamping plate 32 fixed to the top of the support frame 31, the clamping plate 32 is provided with a circular through hole to be matched with a billiard ball, and the radius of the circular through hole is smaller than the radius of the semicircular clamping grooves on the first clamping sleeve 83 and the second clamping sleeve 84. Based on this, can effectively guarantee that the cooperation position of pressing from both sides material subassembly 82 and billiard ball is located the top of cardboard 32 and billiard ball cooperation position, make pressing from both sides material subassembly 82 and be fixed in the position that the spraying has been accomplished to the billiard ball from this to make, and then guarantee that the billiard ball surface can form and accomplish the spraying, can not appear the problem of local hourglass spraying.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. A multi-channel spraying machine for billiard processing is characterized by comprising a bottom moving device (1), a mounting plate (7) and a top moving device (9) which are sequentially arranged from bottom to top through a rack; wherein:

a movable lower guide frame (3) is arranged on the bottom moving device (1); the top moving device (9) is provided with a movable upper guide frame (8); the lower guide frame (3) and the upper guide frame (8) are used for fixing billiards, and the fixing positions are both positioned below the centers of the billiards;

the upper guide frame (8) comprises a lifting assembly (81) and a material clamping assembly (82), and the material clamping assembly (82) can penetrate through the mounting plate (7) and is in contact fit with the top of the lower guide frame (3);

offer the through-hole that supplies to press from both sides material subassembly (82) to pass through on mounting panel (7), and lie in one side symmetry of through-hole on mounting panel (7) and install two sets of shower nozzle (5) and two sets of heating device (6), heating device (6) lie in between through-hole and shower nozzle (5), and wherein a set of shower nozzle (5) and heating device (6) correspond with lower guide frame (3), and another group shower nozzle (5) and heating device (6) correspond with last guide frame (8).

2. The multichannel coating machine for billiard processing as claimed in claim 1, wherein: the number of each group of the spray heads (5) is at least three, and the corresponding spray heads are at least provided with three lower guide frames (3) and three upper guide frames (8).

3. The multichannel coating machine for billiard processing as claimed in claim 1, wherein: still install feedway (4) on mounting panel (7), and be connected the feeder sleeve between feedway (4) and shower nozzle (5), shower nozzle (5) are located between feedway (4) and heating device (6).

4. The multichannel coating machine for billiard processing as claimed in claim 1, wherein: still install discharging device (2) on bottom mobile device (1), and discharging device (2)'s one end is located guide frame (8) below, and the other end extends to the direction of keeping away from lower guide frame (3).

5. The multichannel coating machine for billiard processing as claimed in claim 1, wherein: the clamping assembly (82) comprises a first clamping sleeve (83) and a second clamping sleeve (84) which are movable, and semicircular clamping grooves are formed in the bottoms of the first clamping sleeve (83) and the second clamping sleeve (84) and matched with billiards.

6. A multichannel coating machine for billiard processing as recited in claim 5, wherein the structure for driving the first sleeve (83) and the second sleeve (84) to move comprises: weld in mount pad (85) of lifting unit (81) bottom and weld in slide (87) at first cutting ferrule (83) and second cutting ferrule (84) top, driving motor (88) are installed to the one end of mount pad (85), and the internally mounted of mount pad (85) has drive screw (86), two on drive screw (86) are all located in slide (87) cover to with drive screw (86) reverse spiral close, and drive screw (86) are through drive motor (88) drive rotation.

7. A multichannel coating machine for billiard processing according to claim 5, wherein: the lower guide frame (3) comprises a support frame (31) with a U-shaped section and a clamping plate (32) fixed to the top of the support frame (31), wherein a circular through hole is formed in the clamping plate (32) and matched with a billiard ball, and the radius of the circular through hole is smaller than the radius of the semicircular clamping groove in the first clamping sleeve (83) and the second clamping sleeve (84).