CN216708729U - Switching device and rubbing equipment - Google Patents

Abstract

The utility model belongs to the field of rubbing technical equipment, and particularly relates to a switching device and rubbing equipment. The adapter device is configured to rotatably connect a first structure and a second structure, the adapter device comprising: set up in the fixing base of first structure one end, the adapter of sliding connection fixing base, pivot and the slip driver of drive adapter reciprocating sliding, the switching chamber has been seted up to the fixing base, the both ends of pivot rotate the both sides chamber wall of connecting the switching chamber respectively, the pivot is connected along the axial of pivot to the second structure, the pivot rotates predetermined angle, so that the free end butt first structure of second structure, the slip driver drive adapter slides the predetermined distance, so that first structure and second structure laminate completely. The utility model can ensure that the base and the gland are completely jointed, thereby improving the imprinting quality of the product.

Description

Switching device and rubbing equipment

Technical Field

The utility model belongs to the field of rubbing technical equipment, and particularly relates to a switching device and rubbing equipment.

Background

At present, electronic communication equipment such as a mobile phone becomes a necessary tool for people's daily life, and the resolution, size, material, shape and other properties of a touch screen of the mobile phone are also continuously improved, for example, different patterns stamped on the rear cover of the mobile phone are bright spots which attract consumers at present.

In the production process of the mobile phone rear cover, the mobile phone rear cover to be attached needs to be placed into a mold of a base, then a diaphragm with a pattern is placed into a mold of a gland, the gland is turned over to the base, the mobile phone rear cover and the diaphragm are located in a vacuum cavity of the base, the base and the gland are locked through a self-locking device, and finally a cylinder pushes the base upwards so that the pattern of the diaphragm is rubbed and printed on the mobile phone rear cover.

However, among the rubbing equipment, the base carries out fixed setting, and the relative base of gland rotates the setting, and the certain angle of gland upset promptly to with the base laminating. Because the rotating shaft has certain thickness, when the gland is turned over to the base, the base and the gland cannot be completely attached, and a certain small gap is formed between the switching end of the gland and the base, so that the impression of a product is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of this application is to provide an adapter device, aim at solving the problem that how to make base and gland laminate completely.

In order to achieve the purpose, the technical scheme adopted by the application is as follows: there is provided an adapter device configured to rotatably connect a first structural member and a second structural member, the adapter device comprising: set up in fixing base, sliding connection of first structure one end adapter, pivot and the drive of fixing base the reciprocal gliding slip driver of adapter, the switching chamber has been seted up to the fixing base, the both ends of pivot are rotated respectively and are connected the both sides chamber wall in switching chamber, the second structure is followed the axial of pivot is connected the pivot, the pivot rotates predetermined angle, so that the free end butt of second structure first structure, the drive of slip driver the adapter slides predetermined distance, so that first structure with the second structure is laminated completely.

In one embodiment, the adapter includes an adapter panel slidably connected to the fixing base and adapter side plates connected to the adapter panel, the adapter side plates are disposed at two ends of the adapter panel, the two adapter side plates and the adapter panel together form the adapter cavity, and two ends of the rotating shaft are rotatably connected to the two adapter side plates respectively.

In one embodiment, the wall of the two side walls of the transfer chamber is provided with a transfer hole, the transfer device further comprises a transfer bearing arranged in the transfer hole, and two ends of the rotating shaft are respectively rotatably connected with the two transfer bearings.

In one embodiment, the adapter device further comprises an adapter driver connected with the adapter seat and configured to drive the rotating shaft to rotate.

In one embodiment, the adapter device further comprises a guide mechanism configured to guide the adapter to slide back and forth relative to the fixed seat.

In one embodiment, the guide mechanism includes a guide rail connected to the fixing base and a guide slider connected to the adaptor, the guide slider is provided with a guide sliding groove, and the guide slider is slidably connected to the guide rail through the guide sliding groove.

In one embodiment, the two guide mechanisms are arranged at intervals.

In one embodiment, the adapter device further includes a limiting post, a limiting groove is formed in an inner wall of the adapter cavity, one end of the limiting post is connected with the fixing seat, the other end of the limiting post is accommodated in the limiting groove, and the limiting post is configured to limit the adapter seat from sliding relative to the fixing seat.

In one embodiment, the fixing seat comprises a fixing side plate and a fixing panel connected with the fixing side plate, the fixing panel is connected with the adapter in a sliding manner, and the fixing side plates are arranged in a plurality at intervals along the axial direction of the rotating shaft.

Another object of this application still lies in providing a rubbing equipment, and it includes as above switching device, rubbing equipment still include the base and with base complex gland, the gland is connected the pivot.

The beneficial effect of this application lies in: the base sets up with the surface level of gland laminating, and the pivot rotates predetermined angle, and when the free end of gland butt base down, pivot stall, at this moment, the vertical predetermined distance that slides downwards of relative fixing base of slip driver drive adapter, also butt base is held to the switching of gland, and at this moment, base and gland realize laminating completely.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or exemplary technical descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on the drawings without creative efforts.

Fig. 1 is a schematic perspective view illustrating a structure in which a press cover is turned over to a base in an adapter device according to an embodiment of the present disclosure;

FIG. 2 is a schematic perspective view of the adapter of FIG. 1 with the flip cover open relative to the base;

FIG. 3 is an exploded schematic view of the transition device of FIG. 1;

fig. 4 is a schematic perspective view of a rubbing apparatus according to another embodiment of the present application.

Wherein, in the figures, the respective reference numerals:

300. a switching device;

101. a base;

102. a gland;

200. rubbing equipment;

100. a self-locking device;

30. a rotating shaft;

40. a transfer seat;

41. transferring a side plate;

42. a switching panel;

50. a transition driver;

60. a slide driver;

61. a limiting column;

421. a limiting groove;

70. a fixed seat;

71. fixing the panel;

72. fixing the side plate;

80. a guide mechanism;

81. a guide rail;

82. a guide slider;

711. a guide positioning groove;

411. switching the hole;

43. a transfer cavity;

201. a frame;

31. switching a bearing;

202. an infrared inductive switch;

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the present application.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly connected to the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element. The terms "upper", "lower", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and operate, and thus are not to be construed as limiting the present application, and the specific meanings of the above terms may be understood by those skilled in the art according to specific situations. The terms "first", "second" and "first" are used merely for descriptive purposes and are not to be construed as indicating or implying relative importance or to implicitly indicate a number of technical features. The meaning of "plurality" is two or more unless specifically limited otherwise.

Referring to fig. 1 and 3, an embodiment of the present application provides an adapter 300 configured to rotatably connect a first structural member and a second structural member. Alternatively, in the present embodiment, the first structural component is a base 101 of the rubbing device 200, and the second structural component is a gland 102 engaged with the base 101, wherein the base 101 is fixedly disposed, and the adaptor 300 is configured to rotatably dispose the gland 102 relative to the base 101. The adapter 300 includes a fixing base 70 disposed at one end of the base 101, an adapter 40 slidably connected to the fixing base 70, a rotating shaft 30, and a sliding driver 60 for driving the adapter 40 to slide reciprocally. The fixing base 70 is provided with an adapter cavity 43, optionally, the adapter cavity 43 has an opening facing the fixing base 70, and a plane defined by a cavity bottom of the adapter cavity 43 is vertically arranged. The rotating shaft 30 is accommodated in the adapting cavity 43, and two ends of the rotating shaft 30 are respectively rotatably connected with two side cavity walls of the adapting cavity 43. Alternatively, the axial direction of the rotating shaft 30 is linearly arranged. The gland 102 is connected to the rotary shaft 30 in the axial direction of the rotary shaft 30. Optionally, in this embodiment, a threaded hole is formed in an end surface of one end of the pressing cover 102, a through hole is formed in the rotating shaft 30 along a radial direction thereof, and the through hole and the threaded hole are both formed in a plurality of pieces and are arranged in a one-to-one correspondence. The gland 102 is connected to the shaft 30 by bolts. The rotating shaft 30 rotates by a predetermined angle to make the free end of the gland 102 abut against the base 101, and the sliding driver 60 drives the adapter 40 to slide by a predetermined distance, so that the base 101 and the gland 102 are completely attached.

Referring to fig. 1 and fig. 3, alternatively, the surface of the base 101 attached to the pressing cover 102 is horizontally disposed, the rotating shaft 30 rotates by a predetermined angle, until the free end of the pressing cover 102 abuts against the base 101 downward, the rotating shaft 30 stops rotating, at this time, the sliding driver 60 drives the adapter 40 to vertically slide downward by a predetermined distance relative to the fixing seat 70, until the adapter end of the pressing cover 102 also abuts against the base 101, at this time, the base 101 and the pressing cover 102 are completely attached.

Referring to fig. 1 and 3, alternatively, when the pressing cover 102 and the base 101 need to be separated, the sliding driver 60 slides upward a predetermined distance before driving the adapter 40, the base 101 has a certain gap with the adapting end of the pressing cover 102, and then rotates reversely by a predetermined angle through the rotating shaft 30, so that the base 101 and the pressing cover 102 are completely separated.

Alternatively, the slide actuator 60 is an air cylinder.

Optionally, the slide actuator 60 is a hydraulic cylinder.

Referring to fig. 1 and fig. 3, in an embodiment, the adaptor 40 includes an adaptor panel 42 slidably connected to the fixing base 70 and an adaptor side plate 41 connected to the adaptor panel 42, the adaptor side plate 41 is disposed at both ends of the adaptor panel 42, the two adaptor side plates 41 and the adaptor panel 42 together form the adaptor cavity 43, and both ends of the rotating shaft 30 are rotatably connected to the two adaptor side plates 41 respectively.

Optionally, the adapter panel 42 is vertically disposed, and the side plate surfaces of the two adapter side plates 41 are respectively connected to the same surface of the adapter panel 42, and optionally, the adapter side plates 41 and the adapter panel 42 are fixedly connected by bolts and nuts.

Referring to fig. 1 and fig. 3, optionally, the adapting side plate 41 and the adapting panel 42 form an adapting cavity 43, the adapting panel 42 is located at the bottom of the adapting cavity 43, and the adapting panel 42 is slidably connected to the fixing base 70, so that the position of the rotating shaft 30 relative to the base 101 is adjusted by sliding the adapting panel 42 up and down.

In one embodiment, the adapter cavity 43 has two side cavity walls provided with an adapter hole 411, the adapter device 300 further includes an adapter bearing 31 disposed in the adapter hole 411, and two ends of the rotating shaft 30 are respectively rotatably connected to the two adapter bearings 31.

Referring to fig. 1 and 3, in one embodiment, the adapting device 300 further includes an adapting driver 50 connected to the adapting base 40 and configured to drive the rotating shaft 30 to rotate.

Optionally, the adaptor driver 50 is coupled to one end of the shaft 30 by a coupling.

Optionally, the transition drive 50 is a servo motor.

Referring to fig. 1 and 3, the servo motor can control the speed, the position accuracy is very accurate, and the voltage signal can be converted into the torque and the rotating speed to drive the controlled object. The rotation speed of the rotor of the servo motor is controlled by an input signal and can quickly respond, the servo motor is used as an actuating element in an automatic control system, has the characteristics of small electromechanical time constant, high linearity and the like, and can convert a received electric signal into angular displacement or angular speed on a motor shaft for output. So that the rotation of the rotation shaft 30 can be precisely controlled by the servo motor.

In one embodiment, the adaptor apparatus 300 further includes a guide mechanism 80 configured to guide the adaptor 40 to slide back and forth relative to the fixing base 70. The adapter 40 can be guided to slide smoothly relative to the fixing seat 70 by the guiding mechanism 80.

Referring to fig. 1 and fig. 3, in an embodiment, the guiding mechanism 80 includes a guiding rail 81 connected to the fixing base 70 and a guiding slider 82 connected to the adaptor base 40, the guiding slider 82 is provided with a guiding sliding groove, and the guiding slider 82 is slidably connected to the guiding rail 81 through the guiding sliding groove.

Referring to fig. 1 and fig. 3, alternatively, the guiding sliding block 82 is located in the adapting cavity 43 and connected to the adapting panel 42, and the portion of the fixing base 70 where the guiding rail 81 is located is received in the adapting cavity 43, so that the smooth sliding of the adapting base 40 relative to the fixing base 70 is realized through the cooperation between the guiding sliding block 82 and the guiding rail 81.

Referring to fig. 1 and fig. 3, it can be understood that the guide rail 81 may be disposed on the adapting panel 42, and the guide slider 82 may be disposed on the fixing base 70, so as to achieve smooth sliding of the adapting base 40 relative to the fixing base 70.

In one embodiment, the guide mechanisms 80 are spaced apart in two.

Referring to fig. 1 and 3, in an embodiment, three or more guiding mechanisms 80 may be disposed at intervals.

In one embodiment, the adapting device 300 further includes a limiting post 61, a limiting groove 421 is formed on an inner wall of the adapting cavity 43, one end of the limiting post 61 is connected to the fixing seat 70, the other end of the limiting post 61 is received in the limiting groove 421, and the limiting post 61 is configured to limit the adapter 40 to slide relative to the fixing seat 70.

Referring to fig. 1 and 3, optionally, the pressing cover 102 is attached to the base 101 in an inverted manner, and the pressing cover 102 and the base 101 are completely attached, when the driving force of the sliding driver 60 exceeds a predetermined value, the controller controls the sliding driver 60 to stop operating, and then the attachment of the base 101 and the pressing cover 102 is self-locked and fixed by the self-locking device 100.

Referring to fig. 1 and fig. 3, optionally, after the stamping is finished, the sliding driver 60 drives the adapter 40 to slide upward for a predetermined distance until the limiting post 61 abuts against the inner wall of the limiting groove 421, at this time, the adapter 40 slides in place, the adapting end of the pressing cover 102 has a certain gap with respect to the base 101, and the adapting driver 50 drives the rotating shaft 30 to rotate for a predetermined angle, so that the base 101 and the pressing cover 102 can be separated by rotation.

Optionally, one end of the limiting groove 421 extends to the plate edge of the adapting panel 42.

In one embodiment, the fixing seat 70 includes a fixing side plate 72 and a fixing panel 71 connected to the fixing side plate 72, the fixing panel 71 is slidably connected to the adaptor 40, and the fixing side plates 72 are spaced apart from each other in the axial direction of the rotating shaft 30.

Referring to fig. 1 and 3, optionally, the fixing panel 71 is received in the adapting cavity 43 and disposed opposite to the adapting panel 42.

Optionally, the fixing panel 71 further has a guide positioning groove 711, and one end portion of the guide rail 81 is accommodated in the guide positioning groove 711.

Referring to fig. 4, the present invention further provides a rubbing apparatus 200, where the rubbing apparatus 200 includes a switching device 300, and the specific structure of the switching device 300 refers to the above embodiments, and since the rubbing apparatus 200 adopts all technical solutions of all the above embodiments, all the beneficial effects brought by the technical solutions of the above embodiments are also achieved, and are not described herein again.

In one embodiment, the rubbing apparatus 200 further includes a base 101, a frame 201 fixing the base 101, and a pressing cover 102 coupled to the base 101, the pressing cover 102 being coupled to the rotation shaft 30.

Referring to fig. 1 and 2, optionally, the rubbing device 200 further includes a stamping driver, the stamping driver is located below the base 101, the pressing cover 102 is turned over to the base 101 and is stacked with the base 101, and the self-locking device 100 fixes the connection between the pressing cover 102 and the base 101.

Optionally, the base 101 has an imprinting cavity, an imprinting mold is disposed in the imprinting cavity, and one end of the imprinting driver is located in the imprinting cavity and connected to the imprinting mold.

Referring to fig. 1 and 3, optionally, after the base 101 is completely sealed and attached to the pressing cover 102, the imprinting driver drives the imprinting mold to move upward, so as to imprint the product.

Optionally, an infrared inductive switch 202 is disposed on the rack 201.

Optionally, the chassis 201 is provided with an emergency shutdown switch.

The above are merely alternative embodiments of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement or the like made within the spirit and principle of the present application shall be included in the scope of the claims of the present application.

Claims (10)

1. An adapter device configured to rotatably couple a first structural member and a second structural member, the adapter device comprising: set up in fixing base, sliding connection of first structure one end adapter, pivot and the drive of fixing base the slip driver of adapter reciprocating sliding, the switching chamber has been seted up to the fixing base, the both ends of pivot are rotated respectively and are connected the both sides chamber wall in switching chamber, the second structure is followed the axial of pivot is connected the pivot, the pivot rotates predetermined angle, so that the free end butt of second structure first structure, the drive of slip driver the adapter slides predetermined distance, so that first structure with the second structure laminates completely.

2. The transition device according to claim 1, wherein: the adapter comprises an adapter panel which is connected with the fixing seat in a sliding mode and adapter side plates which are connected with the adapter panel, the adapter side plates are arranged at two ends of the adapter panel and jointly form the adapter cavity, and two ends of the rotating shaft are respectively connected with the two adapter side plates in a rotating mode.

3. The transition device according to claim 1, wherein: the switching device comprises a switching cavity, switching holes are formed in the two side cavity walls of the switching cavity, switching bearings are arranged in the switching holes, and two ends of the rotating shaft are respectively connected with the two switching bearings in a rotating mode.

4. The transition device according to claim 1, wherein: the switching device also comprises a switching driver which is connected with the switching seat and is configured to drive the rotating shaft to rotate.

5. The transition device according to any one of claims 1 to 4, wherein: the adapter device further comprises a guide mechanism configured to guide the adapter base to slide in a reciprocating manner relative to the fixed base.

6. The transition device according to claim 5, wherein: the guide mechanism comprises a guide rail connected with the fixed seat and a guide sliding block connected with the adapter, the guide sliding block is provided with a guide sliding groove, and the guide sliding block is connected with the guide rail in a sliding mode through the guide sliding groove.

7. The transition device according to claim 5, wherein: two guide mechanisms are arranged at intervals.

8. The transition device according to any one of claims 1 to 4, wherein: the switching device further comprises a limiting column, a limiting groove is formed in the inner wall of the switching cavity, one end of the limiting column is connected with the fixing seat, the other end of the limiting column is accommodated in the limiting groove, and the limiting column is configured to limit the sliding of the switching seat relative to the fixing seat.

9. The transition device according to any one of claims 1 to 4, wherein: the fixing seat comprises a fixing side plate and a fixing panel connected with the fixing side plate, the fixing panel is connected with the adapter in a sliding mode, and the fixing side plate is arranged in a plurality of axial intervals along the rotating shaft.

10. A rubbing apparatus comprising the adapting device according to any one of claims 1 to 9, the rubbing apparatus further comprising a base and a pressing cover cooperating with the base, the pressing cover being connected to the rotating shaft.

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