CN214690689U

CN214690689U - Cabinet and goods supply device

Info

Publication number: CN214690689U
Application number: CN202120330041.2U
Authority: CN
Inventors: 王小龙; 刘嘉豪
Original assignee: GAC Toyota Motor Co Ltd
Current assignee: GAC Toyota Motor Co Ltd
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2021-11-12
Anticipated expiration: 2031-02-04

Abstract

The utility model discloses a cabinet and a material supply device, wherein the cabinet comprises a cabinet frame, a drawer, a first balancing weight and a driving component, the cabinet frame is provided with a mounting groove with an opening at the front end, and the lower side wall of the mounting groove is gradually inclined downwards from the back to the front; the drawer is accommodated in the mounting groove and can move forwards to enable at least the front end of the drawer to extend out of the mounting groove; the driving device is installed in the installation groove, the first balancing weight is hung at the rear end of the drawer, the first balancing weight can hinder the forward movement of the drawer due to the gravity of the first balancing weight, the driving assembly can drive the first balancing weight to move upwards, and after the first balancing weight moves upwards, the drawer can move forwards, so that the drawer extends outwards, and after the driving assembly does not drive the first balancing weight any more, the first balancing weight falls back to reset, so that the drawer is retracted.

Description

Cabinet and goods supply device

Technical Field

The utility model relates to a supply of material technical field, in particular to cabinet type supply of material technical field of device, concretely relates to cupboard and supply of material device.

Background

In industrial production, a great variety of parts need to be manually installed, and workers often need to take the parts from different places in order to meet the production of various conditions, so that a material supply device is generally adopted in industrial production to supply materials for the workers in a centralized manner, and the working efficiency of the workers is improved. The cabinet is a common supply device, but every time the cabinet is used, the drawer needs to be pulled out and pushed in manually, and when the types of required parts are more, the operation is very complicated.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a cupboard and supply of material device aims at solving the problem that traditional cupboard need be pulled out repeatedly, pushed the drawer.

In order to achieve the above object, the utility model provides a cabinet, the cabinet includes:

the cabinet frame is provided with a mounting groove with an opening at the front end, and the lower side wall of the mounting groove is gradually inclined downwards from back to front;

the drawer is accommodated in the mounting groove and can move forwards to enable at least the front end of the drawer to extend out of the mounting groove; and the number of the first and second groups,

the driving device is installed in the mounting groove and comprises a first balancing weight, a connecting rope and a driving assembly, the first balancing weight is hung at the rear end of the drawer through the connecting rope, so that the drawer is limited in the mounting groove, and the driving assembly drives the first balancing weight to move upwards so as to drive the drawer to move forwards when the first balancing weight moves upwards.

Optionally, two sliding rods extending in the front-back direction are convexly arranged on the lower side of the drawer;

the tank bracket corresponds the slide bar is equipped with the multiunit gyro wheel to the back interval from the front to, the gyro wheel sets up along the front and back to rotating, and every group the gyro wheel is including being two gyro wheels that relative interval set up from top to bottom to relative setting about two interval department between the gyro wheel prescribes a limit to the installation region, the multiunit is worn to locate in proper order by the slide bar installation region between the gyro wheel.

Optionally, the roller has a sliding surface slidably connected to the sliding rod, the roller is respectively protruded on two opposite sides of the sliding surface to form a baffle, and the two baffles are used for limiting the lateral deviation of the sliding rod.

Optionally, the driving assembly includes a lifting platform movably disposed up and down and a driver for driving the lifting platform to move up and down, the lifting platform is disposed below the first balancing weight, so that when the driver drives the lifting platform to ascend, the lifting platform jacks up the first balancing weight.

Optionally, the cabinet frame is further provided with an installation cavity, the installation cavity is located behind the installation groove and is communicated with the installation groove, and the driving device is arranged in the installation cavity;

the driving device further comprises a pulley block, the pulley block is arranged in the installation cavity and located above the installation groove, the pulley block comprises a steering pulley, one end of the connecting rope is connected with the rear end of the drawer, the other end of the connecting rope is attached to and wound around the steering pulley, and then the first balancing weight is connected.

Optionally, the number of the turning pulleys is at least two, the pulley block further comprises a protection pulley which is movably arranged up and down relative to the cabinet frame, and the protection pulley is suspended on the connecting rope between the two turning pulleys.

Optionally, the driving device further comprises a second weight block suspended from a lower end of the protection pulley.

Optionally, the tank bracket still is formed with the installation cavity, the installation cavity is located the rear of mounting groove, and with the mounting groove intercommunication, the mounting groove with the installation cavity junction is provided with the anticreep pin along the upper and lower direction, the anticreep pin is used for the restriction the rearward movement of drawer.

Optionally, the cabinet frame dispersion is provided with a plurality of the mounting groove, the drawer drive arrangement corresponds a plurality of respectively the mounting groove is equipped with a plurality ofly, and is a plurality of drive arrangement and a plurality of the drawer one-to-one sets up.

The utility model also provides a supply of goods device, include:

the cabinet comprises a cabinet frame, a drawer and a driving device, wherein the cabinet frame is provided with a mounting groove with an opening at the front end, and the lower side wall of the mounting groove is gradually inclined downwards from the back to the front;

the drawer is accommodated in the mounting groove and can move forwards to enable at least the front end of the drawer to extend out of the mounting groove;

the driving device is installed in the installation groove and comprises a first balancing weight, a connecting rope and a driving assembly, the first balancing weight is hung at the rear end of the drawer through the connecting rope so as to limit the drawer in the installation groove, and the driving assembly drives the first balancing weight to move upwards so as to drive the drawer to move forwards when the first balancing weight moves upwards;

an input device for sensing an input drawer opening signal; and the number of the first and second groups,

the control device is electrically connected with the driving device and the input device respectively so as to control the driving device of the drawer corresponding to the drawer opening signal to work when the drawer opening signal is received.

The technical scheme of the utility model in, through inciting somebody to action the mounting groove sets to from the back to preceding slope setting down gradually, makes the drawer can remove forward to help the user to open the drawer. The rear end of the drawer is hung with the first balancing weight, the first balancing weight can hinder the drawer from moving forward by means of self gravity, the driving assembly can drive the first balancing weight to move upward, after the first balancing weight moves upward, the drawer can move forward, so that the drawer extends outwards, after the driving assembly does not drive the first balancing weight any more, the first balancing weight falls back and resets, and the drawer is retracted into the cabinet.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic front view of an embodiment of a cabinet provided by the present invention;

fig. 2 is a schematic cross-sectional view of the drawer and the driving device in fig. 1.

The reference numbers illustrate:

the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

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 efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

In view of this, the utility model provides a supply of goods device, supply of goods device includes the cupboard. As long as have supply of material device of cupboard all belongs to supply of material device. Fig. 1 to fig. 2 illustrate an embodiment of a cabinet according to the present invention.

Referring to fig. 1 to 2, the present invention provides a cabinet 100, wherein the cabinet 100 includes a cabinet frame 10, a drawer 20 and a driving device, the cabinet frame 10 is provided with a mounting groove with an opening at a front end, and a lower sidewall of the mounting groove is inclined downward gradually from the back to the front; the drawer 20 is accommodated in the mounting groove and can move forward to enable at least the front end of the drawer 20 to extend out of the mounting groove; the driving device is installed in the mounting groove and comprises a first balancing weight 31, a connecting rope 33 and a driving assembly, the first balancing weight 31 is hung at the rear end of the drawer 20 through the connecting rope 33 so as to limit the drawer 20 in the mounting groove, and the driving assembly drives the first balancing weight 31 to move upwards so as to drive the drawer 20 to move forwards when the first balancing weight 31 moves upwards.

In the utility model, the up-down direction is an absolute up-down direction; the front-back direction is the direction of the front end and the back end of the cabinet 100, and the front direction is the opening direction of the mounting groove of the cabinet 100.

The technical scheme of the utility model among, through inciting somebody to action the mounting groove sets to from the back to preceding slope setting down gradually, makes drawer 20 can remove forward to help the user to open drawer 20. The first weight block 31 is hung at the rear end of the drawer 20, the first weight block 31 can hinder the drawer 20 from moving forward by means of the self gravity, the driving assembly can drive the first weight block 31 to move upward, after the first weight block 31 moves upward, the drawer 20 can move forward, so that the drawer 20 extends outward, after the driving assembly does not drive the first weight block 31 any more, the first weight block 31 falls back and resets, so that the drawer 20 is retracted into the cabinet 100.

The mounting slot is inclined downward from the rear to the front, and the drawer 20 is mounted into the mounting slot such that the drawer 20 has a stroke in which it slides forward and at least the front end of the drawer 20 slides out of the cabinet 100. And the first counterweight 31 is hung downwards at the rear end of the drawer 20 through a connecting rope 33, so that the drawer 20 is pulled, and the drawer 20 is prevented from sliding forwards. The driving assembly can drive the first balancing weight 31 to move upwards, after the first balancing weight 31 moves upwards, the connecting rope 33 is loosened, the drawer 20 can be opened by sliding forwards, when the driving assembly resets, the first balancing weight 31 falls back to reset, the drawer 20 is pulled back to the original position by the first balancing weight 31 again, and therefore the drawer 20 is retracted to the cabinet 100, and therefore the drawer 20 can be automatically extended or retracted, the workload of workers is reduced, and the working efficiency of the workers is increased.

In this embodiment, referring to fig. 1, two sliding rods 21 extending in the front-back direction are convexly disposed on the lower side of the drawer 20; the tank bracket 10 corresponds slide bar 21 is equipped with multiunit gyro wheel 11 to the back interval from the front to, gyro wheel 11 sets up along the front and back to rotating, and every group gyro wheel 11 is including being two gyro wheels 11 that relative interval set up from top to bottom to relative setting about two interval department between the gyro wheel 11 prescribes a limit to the installation region, slide bar 21 wears to locate the multiunit in proper order installation region between the gyro wheel 11.

Correspond on the tank bracket 10 slide bar 21 is equipped with multiunit gyro wheel 11 from the front to the back, the rotation direction of gyro wheel 11 is fore-and-aft, every group the gyro wheel 11 sets up two gyro wheels 11 for relative interval from top to bottom, two relative settings from top to bottom the gyro wheel 11 between the interval go out and prescribe a limit to the installation region, slide bar 21 wears to locate the multiunit in proper order installation region between the gyro wheel 11 makes slide bar 21 erects in between the gyro wheel 11, and drawer 20 does not receive when first balancing weight 31 influences, drawer 20 slides forward under the influence of gravity, gyro wheel 11 can be followed the front and back to supplementary rotation, makes resistance when drawer 20 slides forward reduces. The rollers 11 are provided with multiple groups, and the multiple groups of rollers 11 can also play a supporting role, so that the drawer 20 is prevented from inclining to one end, and the drawer 20 is more stable.

Further, in this embodiment, the roller 11 has a sliding surface slidably connected to the sliding rod 21, and the roller 11 forms a stop plate protruding from two opposite sides of the sliding surface, and the two stop plates are used to limit the lateral deviation of the sliding rod 21. The relative both sides of glide plane form the baffle, the baffle with the glide plane forms an annular groove, and two are the recess on the gyro wheel 11 that relative interval set up from top to bottom forms the installation region, slide bar 21 install in during the installation region, slide bar 21 both sides are blocked by the baffle to the restriction slide bar 21's lateral shifting guarantees when drawer 20 is opened and is closed, slide bar 21 can not break away from the installation region, influences the subsequent use of drawer 20.

In this embodiment, the driving assembly includes a lifting platform 34 movably disposed up and down and a driver 32 for driving the lifting platform 34 to move up and down, the lifting platform 34 is disposed below the first weight block 31, so that when the driver 32 drives the lifting platform 34 to ascend, the lifting platform 34 jacks up the first weight block 31.

The driving assembly includes a lifting platform 34 movably disposed up and down and a driver 32 disposed corresponding to the lifting platform 34, the driver 32 can drive the lifting platform 34 to move up and down, the driver 32 is an air cylinder in this embodiment, but it does not mean that the driver 32 is only an air cylinder, the driver 32 can also be a hydraulic driving device, etc., as long as the lifting platform 34 can be driven to move up and down. The lifting table 34 is arranged below the first balancing weight 31, so that when the lifting table 34 is lifted, the lifting table 34 can jack up the first balancing weight 31, so that the first balancing weight 31 and the lifting table 34 are lifted together, the connecting rope 33 is in a loose state at the moment, the drawer 20 can move forwards, and the opening state of the drawer 20 is realized, so that a worker can take a workpiece.

Elevating platform 34 with first balancing weight 31 adopts the separation setting, and the separation setting can deal with the condition that drawer 20 is blocked by the foreign object, when drawer 20 is blocked by the foreign object, first balancing weight 31 can't reset naturally, if this moment elevating platform 34 with first balancing weight 31 is integrative to be set up, elevating platform 34 can with first balancing weight 31 is drawn to resetting, has will connect the risk that rope 33 draws deformation, will even connect rope 33 to break, thereby elevating platform 34 with first balancing weight 31 adopts the separation setting can play certain guard action.

In this embodiment, the cabinet frame 10 further forms an installation cavity, the installation cavity is located behind the installation groove and is communicated with the installation groove, and the driving device is disposed in the installation cavity; drive arrangement still includes the assembly pulley, the assembly pulley is located the installation intracavity, and is located the top of mounting groove, the assembly pulley includes diverting pulley 35, the one end of connecting rope 33 with 20 rear ends of drawer are connected, the laminating of the other end of connecting rope 33 is walked around diverting pulley 35 back, connects first balancing weight 31.

The installation cavity is for being the cavity of vertical setting, just the mounting groove with the installation cavity is connected, drive arrangement locates in the installation cavity, and pulley block locates in the installation cavity, just the assembly pulley is located the mounting groove top, it follows to connect 33 one end of rope 20 moving direction upwards extends, connect the rope 33 other end with the laminating of diverting pulley 35, and the detour diverting pulley 35 is connected and is located the installation cavity below first balancing weight 31, diverting pulley 35 is the fixed pulley, diverting pulley 35 is used for doing connect rope 33 to provide the less turning support of resistance, reduce first balancing weight 31 reset with the possibility that blocks during the seesaw of drawer 20 guarantees drawer 20 with going on smoothly of the reciprocating motion of first balancing weight 31.

Further, in this embodiment, the diverting pulleys 35 are provided with at least two diverting pulleys 35 at intervals in the front-back direction, the pulley block further includes a protection pulley 36 movably disposed up and down relative to the cabinet frame 10, and the protection pulley 36 is suspended on the connecting rope 33 between the two diverting pulleys 35.

Diverting pulley 35 is provided with a plurality ofly, and is a plurality of diverting pulley 35 can satisfy more complicated installation demand, makes first balancing weight 31 gravity direction of transfer is changeable more, thereby first balancing weight 31's mounted position is more free. Among the plurality of diverting pulleys 35, at least two diverting pulleys 35 are provided at a distance in the front-rear direction, the protective pulley 36 is suspended on the connecting rope 33 between the diverting pulleys 35 provided at a distance in the front-rear direction, and the protective pulley 36 is moved downward by gravity when the connecting rope 33 is slack, so that the connecting rope 33 is kept tight. When the cabinet 100 is in use, the drawer 20 may be blocked by a foreign object and cannot be opened, and at this time, after the first counterweight 31 is normally lifted, the drawer 20 cannot move forward, so that the connecting rope 33 may be in a loose state, and thus the connecting rope 33 may be disengaged from the pulley block, and after the connecting rope 33 is disengaged, the subsequent use of the drawer 20 may be affected. The protective pulley 36 can thus play a protective role.

Further, in this embodiment, the driving device further includes a second weight 37 suspended from the lower end of the protection pulley 36. The second weight 37 is suspended on the protection pulley 36, so that the gravity on the protection pulley 36 can be increased, the protection pulley 36 can move downwards more stably, and the protection effect of the protection pulley 36 is further enhanced.

In an embodiment, the cabinet frame 10 is further formed with an installation cavity, the installation cavity is located behind the installation groove and is communicated with the installation groove, an anti-dropping stop lever is arranged at a joint of the installation groove and the installation cavity along an up-down direction, and the anti-dropping stop lever is used for limiting the backward movement of the drawer 20.

Still be provided with the installation cavity in the tank bracket 10, the installation cavity with the intercommunication department of mounting groove is provided with the anticreep pin, the anticreep pin sets up along upper and lower for block the rearward movement of drawer 20. When first balancing weight 31 resets downwards, there may be the condition that first balancing weight 31 downward movement speed is too fast, at this moment first balancing weight 31 may make drawer 20 retraction speed is very fast, leads to drawer 20 has the risk of falling into the installation cavity, in addition, cupboard 100 is when the transportation, there may be the tie the condition of cupboard 100 transportation, at this moment drawer 20 also has the risk of falling into the installation cavity, consequently need set up the anticreep pin and prevent drawer 20 falls into the installation cavity.

In the present embodiment, referring to fig. 1 to 2, the cabinet frame 10 is provided with a plurality of the mounting slots in a dispersed manner, the drawers 20 and the driving devices are provided in a plurality corresponding to the mounting slots, respectively, and the driving devices and the drawers 20 are provided in a one-to-one correspondence.

The cabinet frame 10 is provided with a plurality of the mounting groove that disperses, it is a plurality of the mounting groove corresponds a plurality of drawers 20 to satisfy more storage demands in the production. The driving device is also provided with a plurality of corresponding mounting grooves and a plurality of drawers 20, the driving device is in one-to-one correspondence with the drawers 20, and each driving device controls one drawer 20, so that the drawers 20 are mutually independent, and the condition that all the drawers 20 cannot be used after a certain driving device fails is avoided.

In this embodiment, the supplying device includes the cabinet 100, an input device and a control device in all the above embodiments, the input device is used for sensing an input drawer opening signal; the control device is electrically connected to the driving device and the input device respectively, so as to control the driving device of the drawer 20 corresponding to the drawer opening signal to operate when the drawer opening signal is received.

The input device can be various sensors, such as a position sensor, and when the workpiece is transported to a station and the input device senses position information, the input device transmits the position signal to the control device as the drawer opening signal; the input device can also be used for scanning and identifying the model of a workpiece and then sending model information to the control device as the drawer opening signal; the input device may also be a device that inputs the position information of the required drawer 20 through a key and then transmits the position information to the control device, as long as the input device can input the opening signal of the drawer 20 to the control device, and the specific structure of the input device is conventional in the art and will not be described herein again. The control device is electrically connected with the driving device and the input device respectively, and after the input device inputs an opening signal to the control device, the control device controls the driving device of the drawer 20 corresponding to the opening signal of the drawer 20 to work, so that the required drawer 20 is opened, and the workload of workers is reduced.

In a practical embodiment, the supplying device is a vehicle part supplying device, the input device is a vehicle type recognition device, and the input device further includes a manual switch, after the vehicle type recognition device recognizes the vehicle type, the model information is used as the drawer opening signal to the control device, the control device controls the operation of the driving device corresponding to the drawer opening signal, the driver 32 drives the lifting platform 34 to ascend, the lifting platform 34 ascends to drive the first counterweight block 31 to ascend, so that the connecting rope 33 is loosened, the drawer 20 slides forwards under the action of gravity until the front end of the drawer 20 extends out of the mounting groove, a worker takes the corresponding part, the worker presses the manual switch, the manual switch transmits a closing signal to the control device, and the control device resets all the drivers 32, thereby, all the lifting platforms 34 are reset, and all the first balancing weights 31 drive the opened drawer 20 to reset. In this practical application embodiment, the pulley block and the second balancing weight 37 are also included, and the specific structures of the pulley block and the second balancing weight 37 are the same as those of the above embodiments, and the operation modes are the same.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims

1. A cabinet, comprising:

2. The cabinet of claim 1, wherein the lower side of the drawer is provided with two sliding rods extending in the front-rear direction;

3. The cabinet of claim 2, wherein said roller has a sliding surface slidably coupled to said slide bar, said roller having a pair of stops protruding from opposite sides of said sliding surface, said stops limiting lateral displacement of said slide bar.

4. The cabinet of claim 1, wherein the driving assembly comprises a lifting platform movably disposed up and down and a driver for driving the lifting platform to move up and down, the lifting platform is disposed below the first weight block, so that when the driver drives the lifting platform to move up, the lifting platform pushes up the first weight block.

5. The cabinet according to claim 1, wherein the cabinet frame further forms a mounting cavity, the mounting cavity is located behind the mounting groove and is communicated with the mounting groove, and the driving device is disposed in the mounting cavity;

6. The cabinet of claim 5, wherein at least two of the turning pulleys are spaced apart in a front-to-rear direction, and the pulley assembly further comprises a protective pulley movably disposed up and down with respect to the cabinet frame, and the protective pulley is suspended on the connecting rope between the two turning pulleys.

7. The cabinet of claim 6, wherein said drive means further comprises a second counterweight suspended from a lower end of said protective pulley.

8. The cabinet of claim 1, wherein the cabinet frame further forms a mounting cavity, the mounting cavity is located behind the mounting groove and is communicated with the mounting groove, an anti-dropping stop lever is arranged at the joint of the mounting groove and the mounting cavity along the vertical direction, and the anti-dropping stop lever is used for limiting the backward movement of the drawer.

9. The cabinet according to any one of claims 1 to 8, wherein a plurality of the mounting slots are dispersedly disposed on the cabinet frame, a plurality of the drawers and the driving devices are respectively disposed corresponding to the plurality of the mounting slots, and a plurality of the driving devices are disposed corresponding to a plurality of the drawers.

10. A supply device, comprising:

the cabinet of claim 9;