CN220844405U

CN220844405U - Filling and feeding device and printing equipment

Info

Publication number: CN220844405U
Application number: CN202322698477.9U
Authority: CN
Inventors: 裴锦峰
Original assignee: Shenzhen Ruifeng Cai Technology Co ltd
Current assignee: Shenzhen Ruifeng Cai Technology Co ltd
Priority date: 2023-10-07
Filing date: 2023-10-07
Publication date: 2024-04-26
Anticipated expiration: 2033-10-07

Abstract

The utility model relates to the technical field of printing, in particular to a filling and feeding device and printing equipment. The filling and feeding device comprises a shell, a lifting seat and a lifting driving assembly, wherein an accommodating cavity is formed in the shell; the lifting seat part is arranged in the accommodating cavity and used for conveying the workpiece; the lifting driving assembly is arranged on one side of the shell, the output end of the lifting driving assembly is connected with the lifting seat, and the lifting driving assembly is used for driving the lifting seat to lift in the accommodating cavity; the shell comprises a fixed shell and a rotating shell rotationally connected with the fixed shell, wherein the fixed shell and the rotating shell are enclosed to form a containing cavity; the rotating shell can rotate relative to the fixed shell, so that the accommodating cavity can be opened, the workpieces can be limited by the accommodating cavity, the workpieces can be stacked and placed conveniently, the workpieces can be loaded and unloaded more conveniently due to the openable property of the shell, and the workpieces can be fed conveniently by operators, so that the feeding time is shortened.

Description

Filling and feeding device and printing equipment

Technical Field

The utility model relates to the technical field of printing, in particular to a filling and feeding device and printing equipment.

Background

Manual feeding is the most basic feeding mode of coin printers when dealing with coins that are produced on a small scale or that require special handling. In this way, the operator needs to place coins one by one in the feeder for the subsequent printing process. However, this way of feeding and aligning one by one results in a great deal of time being spent by the operator in feeding and placing coins each time the material is fed, thus reducing the overall production efficiency.

Disclosure of utility model

The technical problem to be solved by the embodiment of the utility model is to provide a filling and feeding device and printing equipment, so that an operator can conveniently feed workpieces, and the feeding time is shortened.

In a first aspect, an embodiment of the present utility model provides a packing and feeding device including:

a housing having an accommodation chamber therein;

a lifting seat, part of which is used for conveying the workpiece in the accommodating cavity;

the lifting driving assembly is arranged on one side of the shell, the output end of the lifting driving assembly is connected with the lifting seat, and the lifting driving assembly is used for driving the lifting seat to lift in the accommodating cavity;

The shell comprises a fixed shell and a rotating shell rotationally connected with the fixed shell, and the fixed shell and the rotating shell are enclosed to form the accommodating cavity; the rotating housing is rotatable relative to the fixed housing for opening the receiving cavity.

Optionally, the fixed housing and the rotating housing are respectively disposed on two opposite sides of the lifting seat, and one side of the fixed housing in the gravity direction is hinged to the rotating housing, so that the opposite side of the hinged side of the rotating housing and the fixed housing is far away from the fixed housing.

Optionally, an outlet is formed in the housing, the outlet is communicated with the accommodating cavity, and the workpiece leaves the accommodating cavity through the outlet.

Optionally, the lifting seat comprises a placing part for placing the workpiece, and the shape of the placing part is matched with the shape of the cross section of the accommodating cavity.

Optionally, the lifting seat further comprises a middle portion, the middle portion is connected to one side of the placement portion, which faces the lifting driving assembly, and the outline of the inner wall of the fixed shell and the outline of the inner wall of the rotating shell are gradually folded towards the middle portion from one end, which is far away from the lifting driving assembly.

Optionally, the filling and feeding device further comprises a blanking assembly, and the blanking assembly comprises:

A swing piece located at an outlet on the housing;

the output end of the rotary driving piece is connected with the swinging piece, and the rotary driving piece is used for driving the swinging piece to rotate so as to push the workpiece to pass through the outlet for discharging.

Optionally, the lifting driving assembly comprises a lifting driving member, and the lifting driving member and the rotating driving member are both arranged at one side of the outlet.

Optionally, the filling and feeding device further comprises a first sensing assembly, wherein the first sensing assembly is used for acquiring a signal when the lifting seat reaches a preset height, so that the filling and feeding device can control the lifting driving assembly to stop driving; the first sensing assembly includes:

The two first inductors are respectively arranged at the extreme high position and the extreme low position of the lifting driving assembly in the gravity direction;

The first sensing piece is arranged on the lifting seat, corresponds to one first sensor when being in an extremely high position, and corresponds to the other first sensor when being in an extremely low position.

Optionally, the blanking assembly further comprises two second inductors, the two second inductors are arranged in a staggered mode on the steering direction of the swinging piece, and the second inductors are used for acquiring signals when the swinging piece reaches a preset position, so that the blanking assembly can control the rotary driving piece to stop driving.

In a second aspect, a printing apparatus provided by an embodiment of the present utility model includes the priming feeding device described above.

Compared with the prior art, the filling and feeding device provided by the embodiment of the utility model has the beneficial effects that: the filling and feeding device comprises a shell, a lifting seat and a lifting driving assembly, wherein an accommodating cavity is formed in the shell; the lifting seat part is arranged in the accommodating cavity and used for conveying the workpiece; the lifting driving assembly is arranged on one side of the shell, the output end of the lifting driving assembly is connected with the lifting seat, and the lifting driving assembly is used for driving the lifting seat to lift in the accommodating cavity; the shell comprises a fixed shell and a rotating shell rotationally connected with the fixed shell, wherein the fixed shell and the rotating shell are enclosed to form a containing cavity; the rotating housing is rotatable relative to the fixed housing for opening the receiving cavity. The workpiece is placed on the lifting seat, and the lifting driving assembly drives the lifting seat to ascend, so that the workpiece is driven to move to execute the feeding step.

Specifically, in the first aspect, because the existence of holding chamber can carry out spacingly to the work piece, even if once only pile up and place a plurality of work pieces on the elevating seat, also can avoid the work piece to drop because of the unstable skew of focus to operating personnel only need once place the work piece of whole stacking can accomplish the blowing, compare in handling the work piece one by one or carry out extra operation, directly pile up and place the work piece and accomplish the material loading process more fast, improve work efficiency.

In a second aspect, the openability of the housing facilitates loading and unloading of the workpiece. The operator can open the rotation casing, directly put in or take out the work piece, and the operation is more convenient, and then shortens the blowing time.

Drawings

The utility model will now be described in further detail with reference to the accompanying drawings and examples, in which:

FIG. 1 is a schematic perspective view of a filling and feeding device provided by an embodiment of the utility model;

FIG. 2 is a schematic illustration of an assembly of a prime mover provided by an embodiment of the present utility model;

FIG. 3 is a schematic view of an embodiment of the present utility model assembled with a housing of a priming feed device in an open position;

FIG. 4 is a schematic perspective view of a lift drive assembly according to an embodiment of the present utility model;

FIG. 5 is a schematic view illustrating a closed state of a housing and a lifting seat according to an embodiment of the present utility model;

FIG. 6 is an open view of the housing and the lift base provided by the embodiment of the utility model;

FIG. 7 is a schematic diagram of a first sensing assembly according to an embodiment of the present utility model;

FIG. 8 is a schematic diagram of the state of the blanking ornament and the shell according to the embodiment of the present utility model;

Fig. 9 is a schematic perspective view of a blanking assembly according to an embodiment of the present utility model.

The reference numerals in the drawings are as follows:

1000. filling a feeding device;

100. a housing; 110. a receiving chamber; 120. a fixed housing; 130. rotating the housing; 114. an outlet;

200. a lifting seat; 210. a placement unit; 220. an intermediate portion;

300. A lifting driving assembly; 310. a lifting driving member; 320. a screw rod; 330. a screw rod sleeve;

400. a first sensing assembly; 410. a first inductor; 420. a first sensing member;

500. A blanking assembly; 510. a swinging piece; 520. a rotary driving member; 530. a second inductor.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. Preferred embodiments of the present utility model will now be described in detail with reference to the accompanying drawings.

The embodiment of the utility model provides a filling and feeding device 1000, as shown in fig. 1 to 6, the filling and feeding device 1000 comprises a shell 100, a lifting seat 200 and a lifting driving assembly 300, wherein a containing cavity 110 is formed in the shell 100; the lifting seat 200 is partially arranged in the accommodating cavity 110 and used for conveying workpieces; the lifting driving assembly 300 is arranged at one side of the shell 100, the output end of the lifting driving assembly 300 is connected with the lifting seat 200, and the lifting driving assembly 300 is used for driving the lifting seat 200 to lift in the accommodating cavity 110; the casing 100 includes a fixed casing 120 and a rotating casing 130 rotatably connected to the fixed casing 120, where the fixed casing 120 and the rotating casing 130 enclose a receiving cavity 110; the rotary housing 130 can be rotated with respect to the fixed housing 120 for opening the accommodating chamber 110. Specifically, the workpieces can be stacked on the lifting seat 200 at one time, and the lifting driving assembly 300 drives the lifting seat 200 to lift, so as to drive the workpieces to move, and the feeding step is completed.

Through implementing the above-mentioned scheme, on the one hand, when the work piece walks in holding chamber 110, casing 100 can restrict the removal of work piece, ensures that the work piece removes according to predetermined route, and the casing 100 can also avoid because the unstable crooked circumstances that drops of a plurality of work pieces focus of piling up, the circumstances that leads to the work piece to drop of rocking of device to take place simultaneously, improves the reliability of device pay-off. Moreover, because the accommodating cavity 110 can limit the workpieces, even if a plurality of workpieces are stacked and placed on the lifting seat 200 at one time, the workpieces can be prevented from falling due to unstable gravity center, an operator can complete discharging by placing the stacked workpieces at one time, and compared with the operation of feeding the workpieces one by one or carrying out additional alignment, the feeding process can be completed more quickly by directly stacking and placing the workpieces, so that the working efficiency is improved.

On the other hand, since the lifting seat 200 is disposed in the accommodating cavity 110, when the feeding device 1000 needs to be filled with workpieces, the operator is troublesome to fill, and the filling needs to take more time. In the above-described scheme, the openability of the housing 100 makes it more convenient to load and unload the workpieces. The operator can open and rotate the casing 130, directly put in or take out the work piece, and the operation is more convenient, and then shortens the blowing time.

Therefore, the structure of the utility model is convenient for operators to feed a plurality of workpieces at the same time, shortens the feeding time and improves the production efficiency.

It should be noted that, the lifting driving assembly 300 in the above embodiment has dual functions, which can not only load the workpiece, but also control the lifting of the workpiece to adjust the height for being connected with the manipulator of the external device. Specifically, the lifting driving assembly 300 can further drive the workpiece to be matched with the manipulator after the loading is completed, so that the movement stroke of the manipulator can be shortened, and the production efficiency is improved.

The rotating housing 130 may be connected after being closed, and in one embodiment, the fixed housing 120 and the rotating housing 130 may be magnetically connected, so that the connection reliability of the fixed housing 120 and the rotating housing 130 can be maintained through magnetic force after being closed. In another embodiment, a male buckle may be provided on one of the fixed housing 120 and the rotating housing 130, and a female buckle may be provided on the other of the fixed housing 120 and the rotating housing 130, and the male buckle is inserted into the female buckle to firmly connect the fixed housing 120 and the rotating housing 130 when they are closed.

Referring to fig. 5 and 6, in an embodiment, the fixed housing 120 and the rotating housing 130 are separately disposed on two opposite sides of the lifting seat 200, and one side of the fixed housing 120 in the gravity direction is hinged to the rotating housing 130, so that the opposite side of the hinged side of the rotating housing 130 and the fixed housing 120 is rotated away from the fixed housing 120. Specifically, after the housing 130 is swung and rotated, portions of the elevating seat 200 through which the movement of the elevating seat 200 in the third direction is required are completely exposed. This means that the operator can clearly see the accommodating chamber 110, and conveniently place a plurality of stacked workpieces on the elevating seat 200 at one time. In addition, the number of workpieces can be increased when the workpieces are stacked each time, and the filling frequency of operators is reduced.

Referring to fig. 2, in one embodiment, the housing 100 is provided with an outlet 114, the outlet 114 communicates with the accommodating chamber 110, and the workpiece exits the accommodating chamber 110 through the outlet 114. In this way, the workpiece can be separated from the accommodating cavity 110, so that the workpiece can enter the next process.

Referring again to fig. 5 and 6, in an embodiment, the lifting seat 200 includes a placement portion 210 for placing a workpiece, and the shape of the placement portion 210 is adapted to the cross-sectional shape of the accommodating cavity 110. Specifically, the plurality of stacks of workpieces are moved in a direction of motion relative to the receiving chamber 110, and then the workpieces are threaded out of the outlet 114 for further processing. By means of the design, the workpiece stacking structure is further limited, the stacked workpieces can be guided to penetrate out of the outlet 114 better, and the feeding reliability of the device is higher. The outer contour of the placement portion 210 may be circular, and is suitable for use in a coin or golf ball, for example, although it may be square, triangular or trapezoidal, and is not limited thereto.

In an embodiment, the lifting seat 200 further includes an intermediate portion 220, wherein the intermediate portion 220 is connected to a side of the placement portion 210 facing the lifting driving assembly 300, and the profiles of the inner walls of the fixed housing 120 and the rotating housing 130 gradually retract toward the intermediate portion 220 from an end far from the lifting driving assembly 300. The outer contour of the middle portion 220 is smaller than the outer contour of the placement portion 210. Thus, interference with the fixed housing 120 and the rotary housing 130 during the movement of the elevating seat 200 is avoided. In addition, the design makes the inner walls of the fixed housing 120 and the rotary housing 130 enclose a large part of the outer contour of the workpiece, so as to prevent the workpiece from falling out of the accommodating cavity 110 in the moving process.

Referring to fig. 1-3 in combination with fig. 9, in one embodiment, the filling feeding device 1000 further includes a blanking assembly 500, the blanking assembly 500 including a rotary drive 520 and a swing 510; the ornament 510 is located at the outlet 114 on the housing 100; the output end of the rotary driving piece 520 is connected to the swinging piece 510, and the rotary driving piece 520 is used for driving the swinging piece 510 to rotate so as to push the workpiece to be discharged through the outlet 114. Specifically, after the workpiece passes out of the outlet 114 and the corresponding process is completed, the swinging part 510 swings to push the workpiece to move so as to separate from the lifting seat 200, and the filling and feeding device 1000 can automatically change materials to spray the next workpiece. Thus, automatic blanking of the printed workpiece of the filling and feeding device 1000 is realized, and the production efficiency is further improved.

In the solution of the present utility model, the lifting driving assembly 300 is arranged in a plurality of ways, referring to fig. 4, in an embodiment, the lifting driving assembly 300 further includes a bracket, a screw 320 and a screw sleeve 330, the screw 320 is rotatably arranged on the bracket, and one end of the screw 320 is connected with the driving assembly; the screw rod sleeve 330 is sleeved on the screw rod 320, and the screw rod sleeve 330 is connected with the lifting seat 200. In another embodiment, the lift drive assembly 300 includes a lift drive 310 and a transmission structure (not shown); the output end of the lifting drive 310 is connected to a transmission structure. The elevating seat 200 is raised or lowered. In an embodiment, the transmission structure comprises a transmission belt and a transmission wheel set, wherein the transmission wheels in the transmission wheel set are arranged at intervals in the motion direction, the transmission belt is arranged on the transmission wheel set, the transmission belt can be a synchronous belt or a chain, and correspondingly, the transmission wheels can be belt wheels or chain wheels.

Referring to fig. 1 to 3, in one embodiment, the elevation driving assembly 300 includes an elevation driving member 310, and both the elevation driving member 310 and the rotation driving member 520 are disposed at one side of the outlet 114. The descending driving part can be a motor or a combination of the motor and a speed reducer. In this manner, when the drives of the multiple mechanisms are on the same side, the operator can more easily inspect and maintain the drives without having to traverse different portions of the priming feed device 1000. This simplifies the maintenance process and reduces the workload and time of maintenance personnel. In addition, the motors of the mechanisms are positioned on the same side, so that cable wiring can be simplified. Because the motors are located on the same side, shorter cables can be used to connect to the control electronics box, and the cable routing is also more orderly and orderly.

Referring to fig. 4 and 7, in an embodiment, the filling feeding device 1000 further includes a first sensing assembly 400, where the first sensing assembly 400 is configured to obtain a signal when the moving seat reaches a preset height, so that the filling device can control the lifting driving assembly 300 to stop driving; the first sensing assembly 400 includes: the two first sensors 410 and the first sensing element 420 are respectively disposed at an extreme high position and an extreme low position of the lifting driving assembly 300 in the gravity direction; the sensing element is mounted on the movable seat, and the first sensing element 420 corresponds to one first sensor 410 when in an extremely high position, and corresponds to the other first sensor 410 when in an extremely low position. It should be noted that, the extreme high position and the extreme low position refer to the extreme positions of the movement range of the lifting assembly. When the first sensor 410 is triggered, corresponding control measures may be taken to avoid exceeding a safe range or causing damage to the device.

Referring to fig. 9, in an embodiment, the blanking assembly 500 further includes a second sensing assembly, where the second sensing assembly is configured to acquire a signal when the swing piece 510 reaches a preset position, so that the blanking assembly 500 can control the rotary driving piece 520 to stop driving and reset; it should be noted that, the preset position is a relative position on two sides of the outlet 114 when the swing piece 510 does not block the outlet 114, and if the swing piece 510 is located between the two preset positions, it may happen that the swing piece 510 blocks the workpiece from passing out of the outlet 114. Specifically, the second sensing assembly includes two second sensors 530, and the two second sensors 530 are arranged in a dislocation manner in the steering direction of the swinging member 510; the swinging of the swing 510 approaches the second sensor 530, thereby triggering the second sensor 530, and the second sensor 530 feeds back the collected signal to the control assembly. The second sensor 530 is a proximity fiber optic sensor. Thus, accurate motion control is realized, and the reliability of device blanking is ensured. In addition, the swinging part 510 has the functions of pushing and sensing, and the filling and feeding device 1000 does not need to be additionally provided with a separate sensing piece for sensing, so that the number of independent parts is reduced, fewer parts mean fewer assembly steps, and the assembly time is shortened.

In a second aspect, a printing apparatus provided by an embodiment of the present utility model includes the priming feed device 1000 of each of the embodiments described above. Thus, automatic printing of the workpiece is realized. The work piece may be a coin or a golf ball.

It should be understood that the foregoing embodiments are merely illustrative of the technical solutions of the present utility model, and not limiting thereof, and that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art; all such modifications and substitutions are intended to be included within the scope of this disclosure as defined in the following claims.

Claims

1. A packing and feeding device applied to workpiece packing and feeding, comprising:

a housing having an accommodation chamber therein;

2. The packing and feeding device according to claim 1, wherein the fixed housing and the rotary housing are provided on opposite sides of the elevating base, and one side of the fixed housing in the gravity direction is hinged to the rotary housing so that the opposite side of the hinged side of the rotary housing to the fixed housing is rotated away from the fixed housing.

3. The filling feed device of claim 2, wherein an outlet is provided on the housing, the outlet being in communication with the receiving cavity, the workpiece exiting the receiving cavity via the outlet.

4. A packing and feeding device according to claim 3, wherein the lifting base comprises a placement portion for placing the work piece, the placement portion being shaped to conform to the cross-sectional shape of the receiving cavity.

5. The packing and feeding device according to claim 4, wherein the elevation seat further comprises an intermediate portion connected to a side of the placement portion toward the elevation driving assembly, and the profiles of the inner walls of the fixed housing and the rotation housing are gradually gathered toward the intermediate portion from an end away from the elevation driving assembly.

6. The prime mover of any one of claims 1-5, wherein the prime mover further comprises a blanking assembly comprising:

A swing piece located at an outlet on the housing;

7. The prime mover of claim 6, wherein the lift drive assembly includes a lift drive, the lift drive and the rotary drive being disposed on one side of the outlet.

8. The filling feed device of any one of claims 1 to 5, further comprising a first sensing assembly for acquiring a signal when the lifting seat reaches a preset height, so that the filling feed device can control the lifting drive assembly to stop driving; the first sensing assembly includes:

9. The filling and feeding device according to claim 6, wherein the blanking assembly further comprises two second inductors, the two second inductors are arranged in a staggered manner in the steering direction of the swinging piece, and the second inductors are used for acquiring signals when the swinging piece reaches a preset position, so that the blanking assembly can control the rotary driving piece to stop driving.

10. Printing apparatus for printing a workpiece, comprising a prime feed arrangement as claimed in any one of claims 1 to 9.