CN212903871U

CN212903871U - Open and close lid testing arrangement

Info

Publication number: CN212903871U
Application number: CN202022206369.1U
Authority: CN
Inventors: 刘志霞; 周美飞; 李义坚
Original assignee: Foshan Shunde Ance Detection Equipment Co ltd
Current assignee: Foshan Shunde Ance Detection Equipment Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-04-06
Anticipated expiration: 2030-09-30

Abstract

The utility model discloses an open and shut and cover testing arrangement, comprises a workbench, be equipped with the fixed establishment who is used for fixed rice cooker or pressure cooker on the workstation, still include pivot, switch board and a plurality of mechanism that opens and shuts that are used for driving rice cooker or pressure cooker, pivot and switch board all set up on the workstation, be equipped with actuating mechanism in the switch board, the actuating mechanism drive the pivot is made a round trip to rotate, open and shut the mechanism with pivot fixed connection. The utility model discloses a set up a plurality of mechanisms that open and shut that are used for driving rice cooker or pressure cooker in the pivot, actuating mechanism drive pivot round trip is rotated, can do the action that opens and shuts to the lid that opens and shuts of rice cooker or pressure cooker, realize opening fast or closing the lid, with the life of test lid that opens and shuts, need not personnel's guard during the test, and can test a plurality of lids that open and shut simultaneously, improve detection speed and efficiency greatly, it is big to have solved workman intensity of labour among the prior art, the problem that inefficiency and error rate are high.

Description

Open and close lid testing arrangement

Technical Field

The utility model relates to an open and shut and cover testing arrangement.

Background

Before rice cooker or electric pressure cooker dispatched from the factory, need test the lid that opens and shuts of pot, often be a plurality of through extracting at random in a batch of products to the test of opening and shutting the lid at present to open and shut through the manual work, this has intensity of labour big, and is inefficient, problem such as error rate height, and it is big consequently how to solve intensity of labour, and inefficiency does with reduction error rate the utility model discloses the problem of waiting to solve urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an open and shut and cover testing arrangement aims at solving among the prior art intensity of labour big, the problem that inefficiency and error rate are high.

In order to achieve the purpose, the utility model provides a following technical scheme:

a cover opening and closing testing device comprises a workbench, wherein a fixing mechanism for fixing an electric cooker or a pressure cooker is arranged on the workbench, the cover opening and closing testing device further comprises a rotating shaft, a control cabinet and a plurality of opening and closing mechanisms for driving the electric cooker or the pressure cooker, the rotating shaft and the control cabinet are both arranged on the workbench, a driving mechanism is arranged in the control cabinet and drives the rotating shaft to rotate back and forth, and the opening and closing mechanisms are fixedly connected with the rotating shaft.

Furthermore, the opening and closing mechanism comprises a first force arm, a second force arm, a third force arm and a sucker, wherein the first force arm is fixedly connected with the rotating shaft, the first force arm is hinged to the second force arm, the second force arm is hinged to the third force arm, and the third force arm is fixedly connected with the sucker.

Further, swing joint has first regulating block on the first arm of force, swing joint has the second regulating block on the second arm of force, swing joint has the third regulating block on the third arm of force, first regulating block with the second regulating block is articulated, the second arm of force with the third regulating block is articulated, go back fixedly connected with connecting block on the third arm of force, the connecting block with sucking disc fixed connection.

Furthermore, all be equipped with on first regulating block, the second regulating block and the third regulating block and adjust the handle.

Furthermore, the two ends of the rotating shaft are connected with mounting seats, the rotating shaft is rotatably connected with the mounting seats, the mounting seats are fixedly connected to the workbench, one end of the rotating shaft extends out of the mounting seats to be connected with a first belt wheel, the driving mechanism is connected with a second belt wheel, and the first belt wheel is connected with the second belt wheel through a belt.

Furthermore, a first screw is fixedly connected to the first belt wheel, and the first screw is limited by a limiting mechanism.

Furthermore, stop gear includes fixing base, second screw rod and third screw rod, fixing base fixed connection be in on the workstation, be equipped with waist shape hole on the fixing base, the second screw rod with the activity of third screw rod sets up waist shape hole is last, first screw rod quilt the second screw rod with the third screw rod is spacing.

Furthermore, threaded sleeves are connected to the first screw rod, the second screw rod and the third screw rod in a threaded manner.

Furthermore, a control panel is further arranged on the control cabinet, and the control panel is electrically connected with the driving mechanism.

Further, the driving mechanism is a motor.

The utility model provides a lid testing arrangement opens and shuts compares and has following beneficial effect in prior art:

the utility model discloses a set up a plurality of mechanisms that open and shut that are used for driving rice cooker or pressure cooker in the pivot, actuating mechanism drive pivot round trip is rotated, can do the action that opens and shuts to the lid that opens and shuts of rice cooker or pressure cooker, realize opening fast or closing the lid, with the life of test lid that opens and shuts, need not personnel's guard during the test, and can test a plurality of lids that open and shut simultaneously, improve detection speed and efficiency greatly, it is big to have solved workman intensity of labour among the prior art, the problem that inefficiency and error rate are high.

Drawings

Fig. 1 is a schematic view of a first view structure of the present invention;

fig. 2 is a schematic view of a second view structure of the present invention;

fig. 3 is a schematic structural view of the opening and closing mechanism of the present invention;

fig. 4 is a schematic view of the internal structure of the control cabinet of the present invention;

fig. 5 is a schematic structural view of the middle limiting mechanism of the present invention.

[ description of reference ]

1-workbench, 2-fixing mechanism, 3-rotating shaft, 4-control cabinet, 41-control panel, 5-opening and closing mechanism, 51-first force arm, 52-second force arm, 53-third force arm, 54-sucker, 55-first adjusting block, 56-second adjusting block, 57-third adjusting block, 58-connecting block, 59-adjusting handle, 6-driving mechanism, 7-mounting seat, 8-first belt wheel, 9-second belt wheel, 10-belt, 11-first screw, 12-limiting mechanism, 121-fixing seat, 1210-waist-shaped hole, 122-second screw, 123-third screw and 1230-threaded sleeve.

Detailed Description

The present invention will be described in detail with reference to the following specific examples.

As shown in fig. 1 to 5, an opening and closing cover testing device includes a workbench 1, a fixing mechanism 2 for fixing an electric rice cooker or a pressure cooker is disposed on the workbench 1, the fixing mechanism 2 may be a holder or a clamping jaw as long as the electric rice cooker or the pressure cooker can be fixed, a specific illustration is not shown in this embodiment, the device further includes a rotating shaft 3, a control cabinet 4, and a plurality of opening and closing mechanisms 5 for driving the electric rice cooker or the pressure cooker, the rotating shaft 3 and the control cabinet 4 are both disposed on the workbench 1, the control cabinet 4 is disposed at one end of the rotating shaft 3, a driving mechanism 6 is disposed in the control cabinet 4, the driving mechanism 6 drives the rotating shaft 3 to rotate back and forth, the driving mechanism 6 may be a motor or an air cylinder, and can drive the rotating shaft 3 to rotate, in this embodiment, it is preferable that the driving mechanism 6 is a motor, and the opening.

Through set up a plurality of mechanism 5 that open and shut that are used for driving rice cooker or pressure cooker in pivot 3, actuating mechanism 6 drive pivot 3 round trip to rotate, can do the action of opening and shutting to the lid that opens and shuts of rice cooker or pressure cooker, realize opening or closing the lid fast to the life of test open and shut lid, need not personnel's guard during the test, and can test a plurality of covers that open and shut simultaneously, improve detection speed and efficiency greatly, the problem that workman intensity of labour is big among the prior art, inefficiency and the error rate is high is solved.

In this embodiment, the opening and closing mechanism 5 includes a first force arm 51, a second force arm 52, a third force arm 53 and a suction cup 54, the first force arm 51 is fixedly connected to the rotating shaft 3, the first force arm 51 is hinged to the second force arm 52, the second force arm 52 is hinged to the third force arm 53, the third force arm 53 is fixedly connected to the suction cup 54, and the suction cup 54 is used for sucking an opening and closing lid of an electric cooker or a pressure cooker.

In this embodiment, the first force arm 51 is movably connected with a first adjusting block 55, the second force arm 52 is movably connected with a second adjusting block 56, the third force arm 53 is movably connected with a third adjusting block 57, the first adjusting block 55 is hinged to the second adjusting block 56, the second force arm 52 is hinged to the third adjusting block 57, the third force arm 53 is further fixedly connected with a connecting block 58, and the connecting block 58 is fixedly connected with the suction cup 54.

The first adjusting block 55, the second adjusting block 56 and the third adjusting block 57 are arranged, so that the position of a hinge point of the first force arm 51 and the second force arm 52 can be adjusted, the position of a hinge point of the second force arm 52 and the third force arm 53 can be adjusted, and the opening and closing angle and height of the opening and closing mechanism 5 can be adjusted to adapt to the tests of opening and closing covers of electric cookers or pressure cookers with different sizes.

In this embodiment, the first adjusting block 55, the second adjusting block 56 and the third adjusting block 57 are all provided with an adjusting handle 59, the adjusting handle 59 is used for adjusting the tightness of the first adjusting block 55, the second adjusting block 56 and the third adjusting block 57, when the opening and closing angle of the opening and closing mechanism 5 needs to be adjusted, the positions of the first adjusting block 55, the second adjusting block 56 and the third adjusting block 57 can be slid by unscrewing or screwing the adjusting handle 59, and then the hinge position of the first force arm 51 and the second force arm 52 and the hinge position of the second force arm 52 and the third force arm 53 are changed.

In this embodiment, the both ends of pivot 3 are connected with mount pad 7, pivot 3 rotates with mount pad 7 to be connected, mount pad 7 fixed connection is on workstation 1, wherein one end of pivot 3 stretches out mount pad 7 and is connected with first band pulley 8, be connected with second band pulley 9 on the actuating mechanism 6, first band pulley 8 passes through belt 10 with second band pulley 9 and is connected, start actuating mechanism 6 back, actuating mechanism 6 drives second band pulley 9 and rotates, second band pulley 9 drives first band pulley 8 through belt 10 and rotates, first band pulley 8 drives pivot 3 and rotates.

In this embodiment, first screw 11 is fixedly connected to first belt wheel 8, first screw 11 is spacing by stop gear 12, stop gear 12 includes fixing base 121, second screw 122 and third screw 123, fixing base 121 is fixedly connected to workstation 1, be equipped with waist shape hole 1210 on fixing base 121, second screw 122 and third screw 123 activity set up on waist shape hole 1210, first screw 11 is spacing by second screw 122 and third screw 123, all threaded connection has swivel nut 1230 on first screw 11, second screw 122 and the third screw 123.

The first screw 11, the second screw 122 and the third screw 123 are arranged to further limit the back-and-forth rotation angle of the rotating shaft 3, so that the angle of the opening and closing cover is limited in a safety manner. The second screw 122 and the third screw 123 are movably arranged on the waist-shaped hole 1210, so that the second screw 122 and the third screw 123 can adjust a required limit angle according to the opening and closing of different covers of an electric cooker or a pressure cooker, wherein after the second screw 122 and the third screw 123 are inserted into the waist-shaped hole 1210, the screw sleeves at one ends of the second screw 122 and the third screw 123 are adjusted to fix positions, a certain distance is reserved between the second screw 122 and the third screw 123, the first screw 11 can have a certain movable range between the second screw 122 and the third screw 123, when the first screw 11 moves to the second screw 122, the first screw 11 moves to the third screw 123 and then is blocked by the third screw 123, the opening and closing cover detection device and a detected product are prevented from being damaged due to overlarge rotation angle caused by inertia effect when the opening and closing cover is opened, the rotating shaft 3 is rotated back and forth by controlling the positive rotation and negative rotation of the motor, the opening and closing operation of the opening and closing mechanism 5 is completed. Meanwhile, the second screw 122 and the third screw 123 are fixed in position, so that the movement can be prevented from affecting the opening and closing angle of the opening and closing mechanism 5. Then, the threaded sleeves 1230 at the other ends of the second screw 122 and the third screw 123 are adjusted, so that the threaded sleeves 1230 on the second screw 122 and the third screw 123 can abut against the first screw 11 when the first screw 11 rotates along with the first pulley 8, and the threaded sleeves are controlled within a certain moving range, thereby limiting the first screw 11, and the threaded sleeves 1230 on the first screw 11 can enable the first screw 11 to be better abutted against and limited by the second screw 122 and the third screw 123.

In this embodiment, the control cabinet 4 is further provided with a control board 41, the control board 41 is electrically connected to the driving mechanism 6, and the control board 41 is used for controlling the operation of the driving mechanism 6.

In the present application, when directional terms are used, they are used for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the scope of the invention in any way. In the present invention, unless otherwise expressly specified or limited, when terms such as "disposed on," "connected to," or "connected to" are present, these terms are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; the two elements can be directly connected or connected through an intermediate medium, and the two elements can be communicated with each other. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations. In the present invention, unless otherwise specified and limited, when the first feature is present as "upper" and "lower" of the second feature, it may include that the first feature is in direct contact with the second feature, and it may also include that the first feature is in contact with the second feature not in direct contact but through another feature therebetween. Moreover, the first feature being "on" the second feature includes the first feature being directly above and obliquely above the second feature, or merely an elevation at which the first feature is higher than the elevation of the second feature; a first feature may be "below" a second feature, including a first feature that is directly below and obliquely below the second feature, or may simply be an indication that the first feature is at a lower elevation than the second feature.

The features of the embodiments and embodiments described above may be combined with each other without conflict.

It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. The cover opening and closing testing device is characterized by comprising a workbench, wherein a fixing mechanism for fixing an electric cooker or a pressure cooker is arranged on the workbench, the cover opening and closing testing device also comprises a rotating shaft, a control cabinet and a plurality of opening and closing mechanisms for driving the electric cooker or the pressure cooker, the rotating shaft and the control cabinet are both arranged on the workbench, a driving mechanism is arranged in the control cabinet and drives the rotating shaft to rotate back and forth, and the opening and closing mechanisms are fixedly connected with the rotating shaft.

2. The lid opening and closing testing device according to claim 1, wherein the opening and closing mechanism comprises a first force arm, a second force arm, a third force arm and a sucker, the first force arm is fixedly connected with the rotating shaft, the first force arm is hinged to the second force arm, the second force arm is hinged to the third force arm, and the third force arm is fixedly connected with the sucker.

3. The lid opening and closing testing device according to claim 2, wherein a first adjusting block is movably connected to the first force arm, a second adjusting block is movably connected to the second force arm, a third adjusting block is movably connected to the third force arm, the first adjusting block is hinged to the second adjusting block, the second force arm is hinged to the third adjusting block, a connecting block is further fixedly connected to the third force arm, and the connecting block is fixedly connected to the sucker.

4. The lid opening and closing testing device according to claim 3, wherein the first adjusting block, the second adjusting block and the third adjusting block are provided with adjusting handles.

5. The cover opening and closing testing device according to claim 1, wherein two ends of the rotating shaft are connected with mounting seats, the rotating shaft is rotatably connected with the mounting seats, the mounting seats are fixedly connected to the workbench, one end of the rotating shaft extends out of the mounting seats and is connected with a first belt wheel, a second belt wheel is connected to the driving mechanism, and the first belt wheel is connected with the second belt wheel through a belt.

6. The opening-closing cover testing device according to claim 5, wherein a first screw is fixedly connected to the first belt wheel, and the first screw is limited by a limiting mechanism.

7. The opening-closing cover testing device according to claim 6, wherein the limiting mechanism comprises a fixed seat, a second screw rod and a third screw rod, the fixed seat is fixedly connected to the workbench, a waist-shaped hole is formed in the fixed seat, the second screw rod and the third screw rod are movably arranged on the waist-shaped hole, and the first screw rod is limited by the second screw rod and the third screw rod.

8. The opening-closing cover testing device according to claim 7, wherein the first screw, the second screw and the third screw are all in threaded connection with thread sleeves.

9. The cover opening and closing testing device as claimed in claim 1, wherein a control board is further arranged on the control cabinet, and the control board is electrically connected with the driving mechanism.

10. A test device for opening and closing a lid according to claim 9, wherein the driving mechanism is a motor.