CN218947241U

CN218947241U - Chopsticks polishing machine

Info

Publication number: CN218947241U
Application number: CN202223415557.0U
Authority: CN
Inventors: 周丽雄
Original assignee: Qingyuan County Wanlilao Industry And Trade Co ltd
Current assignee: Qingyuan County Wanlilao Industry And Trade Co ltd
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-05-02
Anticipated expiration: 2032-12-20

Abstract

The utility model relates to a chopstick polishing machine, which comprises a hopper, wherein a discharging opening is formed in the bottom of the hopper, a transfer frame matched with the discharging opening is fixedly connected to the bottom of the hopper, a feeding frame is fixedly connected to one side of the transfer frame away from the hopper, a bearing seat is fixedly connected to a conveying belt of the feeding frame, a support and a bracket are respectively and fixedly connected to one side of the feeding frame away from the transfer frame from left to right, and polishing mechanisms matched with the bearing seat are arranged on the two groups of supports and the bracket. Through setting up grinding machanism, provide at uniform velocity the driving source by two sets of servo motor and speed reducer, by two sets of main synchronizing wheels, grinding roller, follow synchronizing wheel, drive shaft, driven shaft, spacing axle and the cooperation of polishing area, adopt two sets of crisscross distributed grinding roller and polishing area, realize high-efficient effect of polishing in turn to chopsticks, when reinforcing chopsticks polishing effect, also improve the polishing quality of chopsticks, make chopsticks once polish successfully, need not secondary reworking, labour saving and time saving.

Description

Chopsticks polishing machine

Technical Field

The utility model relates to the technical field of chopstick processing, in particular to a chopstick polishing machine.

Background

Chopsticks, ancient chopsticks and , are usually made of bamboo, wood, bone, porcelain, ivory, metal, plastic and other materials, are one of the marks of Chinese food culture and one of the common tableware in the world, are invented in China and then transferred to other Chinese character culture circles, and public chopsticks also originate from China, and have a long history in China no matter how to separate meals or use public chopsticks.

In the chopstick production process, a polishing process link is required to be carried out, and most of polishing machines used at present polish chopsticks by a single polishing roller, so that two groups of polishing rollers and polishing belts distributed in a staggered manner cannot be adopted to realize an alternate efficient polishing effect on the chopsticks, the polishing degree of the chopsticks does not reach the standard, secondary reworking is required, and time and labor are consumed.

Disclosure of Invention

The utility model aims to solve the defects that in the prior art, in the process of polishing chopsticks by using a polishing machine, most of chopsticks are polished by a single polishing roller, and two groups of polishing rollers and polishing belts which are distributed in a staggered way cannot be adopted to realize an alternate efficient polishing effect on the chopsticks.

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

the utility model provides a chopsticks buffing machine, includes the hopper, the positive fixedly connected with controller of hopper, the feed opening has been seted up to the bottom of hopper, the bottom fixedly connected with of hopper and the transportation frame of feed opening cooperation use, one side fixedly connected with pay-off frame of hopper is kept away from to the transportation frame, fixedly connected with bearing seat on the conveyer belt of pay-off frame, one side that the transportation frame was kept away from to the pay-off frame is from controlling fixedly connected with support and support respectively, two sets of all be provided with the grinding machanism that uses with the cooperation of bearing seat on support and the support.

Preferably, the polishing mechanism comprises a servo motor, the servo motor is fixed on one side of a support, a speed reducer, a main synchronizing wheel and a polishing roller which are matched with a support seat for use are fixedly connected to an output shaft of the servo motor in sequence, one side of the main synchronizing wheel, which is far away from the support seat, is connected with a driving shaft which is matched with a support in a rotating manner from the inner cavity of the synchronizing wheel through a synchronous belt transmission, two groups of the driving shafts are connected with one side of the support, which is close to a feeding frame, in a rotating manner, two groups of the driving shafts, one side of the support, which is close to the support seat, are connected with a limiting shaft in a rotating manner, and the surfaces of the driving shaft, the driven shaft and the limiting shaft are sequentially connected with polishing belts matched with the support seat in a transmission manner from left to right.

Preferably, the two groups of polishing rollers and the two groups of polishing belts are distributed in a staggered mode along the transverse axis of the feeding frame.

Preferably, the grinding roller and the grinding belt are symmetrically distributed along the transverse axis of the bearing bracket.

Preferably, the two sides of the two groups of polishing rollers are provided with annular sliding rails, and the inner cavities of the annular sliding rails are in sliding connection with limit protruding blocks fixedly matched with the support.

Preferably, one side of the transferring frame, which is close to the feeding frame, is fixedly connected with a material guiding plate matched with the bearing seat.

Compared with the prior art, the utility model has the beneficial effects that:

this chopsticks buffing machine provides at uniform velocity the drive source through setting up grinding machanism by two sets of servo motor and speed reducer, again by two sets of main synchronizing wheels, polish roller, follow synchronizing wheel, drive shaft, driven shaft, spacing axle and the cooperation of polishing area, adopts two sets of crisscross roller and the area of polishing that polishes that distribute, realizes high-efficient effect of polishing in turn to chopsticks, when reinforcing chopsticks polishing effect, also improves the polishing quality of chopsticks, makes chopsticks once polish successfully, need not secondary reworking, labour saving and time saving.

This chopsticks buffing machine provides sliding support compensation through annular slide rail and spacing lug to the grinding roller, does benefit to the steady rotation work of grinding roller to appear rocking the skew when preventing the grinding roller to rotate, through the stock guide, the unloading work of waiting to polish chopsticks on the transportation frame of being convenient for also makes to wait to polish chopsticks accurately arrive on the supporting seat simultaneously, does benefit to the operation of polishing of waiting to polish chopsticks.

Drawings

Fig. 1 is a schematic diagram of a chopstick polishing machine according to the present utility model;

FIG. 2 is a partial side view of the structure of the grinding mechanism of the present utility model;

FIG. 3 is a partially exploded view of the polishing mechanism according to the present utility model;

fig. 4 is a front view of a part of the structure of the chopstick polishing machine according to the present utility model.

In the figure: 1. a hopper; 2. a transfer rack; 3. a feeding frame; 4. a support bracket; 5. a support; 6. a bracket; 7. a polishing mechanism; 71. a servo motor; 72. a speed reducer; 73. a master synchronizing wheel; 74. a grinding roller; 75. a slave synchronizing wheel; 76. a drive shaft; 77. a driven shaft; 78. a limiting shaft; 79. polishing the belt; 8. an annular slide rail; 9. a limit bump; 10. and a material guiding plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

Referring to fig. 1-4, a chopstick polishing machine comprises a hopper 1, a controller is fixedly connected to the front surface of the hopper 1, a discharging opening is formed in the bottom of the hopper 1, a transfer frame 2 matched with the discharging opening is fixedly connected to the bottom of the hopper 1, a feeding frame 3 is fixedly connected to one side of the transfer frame 2, a supporting seat 4 is fixedly connected to a conveying belt of the feeding frame 3, a supporting seat 5 and a supporting frame 6 are fixedly connected to one side of the feeding frame 3, from left to right, of the conveying frame 2 respectively, polishing mechanisms 7 matched with the supporting seat 4 are arranged on the two groups of supporting seats 5 and the supporting frame 6, uniform driving sources are provided by two groups of servo motors 71 and speed reducers 72 through the polishing mechanisms 7, and then two groups of main synchronous wheels 73, polishing rollers 74, secondary synchronous wheels 75, driving shafts 76, driven shafts 77, limiting shafts 78 and polishing belts 79 are matched.

Example two

Improvement on the basis of the first embodiment: a chopstick polishing machine comprises a hopper 1, a controller is fixedly connected to the front surface of the hopper 1, a feed opening is formed in the bottom of the hopper 1, a transfer frame 2 matched with the feed opening for use is fixedly connected to the bottom of the hopper 1, a feeding frame 3 is fixedly connected to one side of the transfer frame 2 away from the hopper 1, a bearing seat 4 is fixedly connected to a conveying belt of the feeding frame 3, a guide plate 10 matched with the bearing seat 4 is fixedly connected to one side of the transfer frame 2 close to the feeding frame 3, so that the feeding work of chopsticks to be polished on the transfer frame 2 is facilitated, meanwhile, the chopsticks to be polished can accurately reach a bearing seat 4, polishing operations of the chopsticks to be polished are facilitated, a support 5 and a support 6 are fixedly connected to one side of the feeding frame 3 away from the transfer frame 2 from left to right, polishing mechanisms 7 matched with the bearing seat 4 are respectively arranged on the two groups of supports 5 and the support 6, the polishing mechanisms 7 comprise a servo motor 71, the servo motor 71 is fixed on one side of the support 5, the output shaft of the servo motor 71 is sequentially and fixedly connected with a speed reducer 72, a main synchronizing wheel 73 and polishing rollers 74 which are matched with the support bracket 4, two sides of the two groups of polishing rollers 74 are respectively provided with an annular sliding rail 8, the inner cavities of the annular sliding rails 8 are in sliding connection with limit lugs 9 which are fixedly matched with the support bracket 5, sliding support compensation is provided for the polishing rollers 74, smooth rotation of the polishing rollers 74 is facilitated, shaking deflection is prevented when the polishing rollers 74 rotate, one side of the main synchronizing wheel 73 far away from the support bracket 5 is connected with a secondary synchronizing wheel 75 through a synchronous belt transmission, a driving shaft 76 which is in rolling fit with the brackets 6 is fixedly connected with the inner cavities of the secondary synchronizing wheel 75, one side of the two groups of brackets 6 close to the feeding frame 3 is in rolling connection with a driven shaft 77, one side of the two groups of brackets 6 close to the support bracket 4 is in rolling connection with a limit shaft 78, the surfaces of the driving shaft 76, the driven shaft 77 and the limiting shaft 78 are sequentially connected with polishing belts 79 matched with the supporting seat 4 from left to right in a transmission manner, the two groups of polishing rollers 74 and the two groups of polishing belts 79 are distributed in a staggered manner along the transverse axis of the feeding frame 3, each group of polishing rollers 74 and each group of polishing belts 79 are symmetrically distributed along the transverse axis of the supporting seat 4, the chopsticks to be polished are subjected to twice alternate polishing operation, the polishing comprehensiveness and quality of the chopsticks to be polished are improved, the polishing mechanism 7 is arranged, a uniform driving source is provided by the two groups of servo motors 71 and the speed reducers 72, and the two groups of main synchronous wheels 73, the polishing rollers 74, the driven

shafts

76, 77, the limiting shafts 78 and the polishing belts 79 are matched with each other by adopting the two groups of polishing rollers 74 and the polishing belts 79 which are distributed in a staggered manner, so that the chopsticks are alternately and efficiently polished, the polishing quality of the chopsticks is improved, the chopsticks are successfully polished once, the chopsticks do not need to be reworked, and the chopsticks are time-saving and labor-saving.

In the utility model, firstly, chopsticks to be polished which are put in advance in a hopper 1 fall onto a transfer frame 2 from a blanking opening, then the chopsticks to be polished are guided to preset positions of a plurality of groups of supporting seats 4 on a feeding frame 3 by the transfer frame 2 through a material guiding plate 10, the feeding frame 3 then uniformly conveys the chopsticks to be polished on a plurality of groups of supporting seats 4 to preset positions of polishing rollers 74 on a first group of supporting seats 5 and polishing belts 79 on a first group of supporting seats 6, then two groups of servo motors 71 and two groups of speed reducers 72 are controlled to be synchronously started, sliding support compensation is provided for the polishing rollers 74 by an annular sliding rail 8 and a limiting lug 9, the first group of servo motors 71 drive the group of main synchronous wheels 73 and the group of polishing rollers 74 to synchronously rotate through the first group of speed reducers 72, the group of polishing rollers 74 rotationally polish the chopsticks to be polished on the current supporting seats 4, and at the same time, the group of main synchronous wheels 73 drive the group of driving shafts 76 on the group of auxiliary synchronous wheels 75 to rotate through the synchronous belt, the group of driving shafts 76 drive the group of grinding belts 79 to rotate and correspondingly drive the group of driven shafts 77 and the group of limiting shafts 78 to synchronously rotate along with the group of grinding belts 79, so that the group of grinding belts 79 carry out auxiliary rotation grinding on chopsticks to be ground on the current bearing bracket 4, after the first group of grinding rollers 74 and the first group of grinding belts 79 grind the chopsticks to be ground, the chopsticks to be ground on the current bearing bracket 4 are conveyed to preset positions of the grinding rollers 74 on the second group of supporting seats 5 and the grinding belts 79 on the second group of supporting seats 6 at constant speed through the feeding frame 3, as the two groups of grinding rollers 74 and the two groups of grinding belts 79 are distributed in a staggered symmetrical state, and similarly, the chopsticks to be ground once are continuously subjected to secondary grinding, the chopsticks after twice alternate polishing are put down through a plurality of groups of bearing seats 4 on the feeding frame 3.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a chopsticks buffing machine, includes hopper (1), its characterized in that: the utility model discloses a grinding machine, including hopper (1), frame (2) are transported in the front fixedly connected with controller of hopper (1), the feed opening has been seted up to the bottom of hopper (1), the bottom fixedly connected with of hopper (1) and transfer frame (2) that the feed opening cooperation was used, one side fixedly connected with pay-off frame (3) are kept away from to transfer frame (2), fixedly connected with holds bracket (4) on the conveyer belt of pay-off frame (3), one side that transfer frame (2) was kept away from to pay-off frame (3) is from left to right fixedly connected with support (5) and support (6) respectively, two sets of all be provided with on support (5) and support (6) with hold bracket (4) cooperation use grinding machanism (7).

2. The chopstick polishing machine according to claim 1, wherein the polishing mechanism (7) comprises a servo motor (71), the servo motor (71) is fixed on one side of the support (5), a speed reducer (72), a main synchronizing wheel (73) and a polishing roller (74) which are matched with the support seat (4) to be used are sequentially and fixedly connected with an output shaft of the servo motor (71), one side of the main synchronizing wheel (73) away from the support seat (5) is connected with a driven shaft (76) which is fixedly connected with a driving shaft (76) which is in rotary fit with the support frame (6) from an inner cavity of the synchronizing wheel (75) through a synchronous belt, one side of the two groups of the support frames (6) close to the feeding frame (3) is rotatably connected with a driven shaft (77), one side of the two groups of the support frames (6) close to the support seat (4) is rotatably connected with a limiting shaft (78), and the surfaces of the driving shaft (76), the driven shaft (77) and the limiting shaft (78) are sequentially and drivingly connected with a polishing belt (79) which is matched with the support seat (4) from left to right.

3. A chopstick grinder according to claim 2, wherein two sets of said grinding rollers (74) and two sets of said grinding belts (79) are staggered along the transverse axis of the feeding frame (3).

4. A chopstick grinder according to claim 2, wherein said grinding roller (74) and said grinding belt (79) are symmetrically distributed along the transversal axis of the support seat (4).

5. The chopstick polishing machine according to claim 2, wherein two groups of polishing rollers (74) are provided with annular slide rails (8) on both sides, and the inner cavities of the annular slide rails (8) are slidably connected with limit lugs (9) fixedly matched with the support (5).

6. The chopstick polishing machine according to claim 1, wherein a material guiding plate (10) matched with the bearing bracket (4) is fixedly connected to one side of the transferring frame (2) close to the feeding frame (3).