CN212977346U - Press fitting device - Google Patents

Press fitting device Download PDF

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Publication number
CN212977346U
CN212977346U CN202020813526.2U CN202020813526U CN212977346U CN 212977346 U CN212977346 U CN 212977346U CN 202020813526 U CN202020813526 U CN 202020813526U CN 212977346 U CN212977346 U CN 212977346U
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CN
China
Prior art keywords
pressing
piece
pressed
limiting
moving
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Active
Application number
CN202020813526.2U
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Chinese (zh)
Inventor
李超
朱圣灵
黄平
张晓伟
邵帅
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Shenzhen Yuzhan Precision Technology Co Ltd
Original Assignee
Shenzhen Futaihong Precision Industry Co Ltd
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Priority to CN202020813526.2U priority Critical patent/CN212977346U/en
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Abstract

The utility model provides a pressing device, which comprises a base for bearing a product to be pressed and at least one pressing mechanism arranged on the base, wherein the product to be pressed is positioned near the pressing mechanism; the pressing mechanism comprises a power assembly, a limiting assembly and at least one pressing piece; the power assembly comprises a driving part fixed on the base and a moving part connected with the driving part, and the driving part can drive the moving part to move close to a product to be pressed; the limiting assembly comprises a limiting seat arranged on one side of the driving piece and a first connecting piece in rotary connection with the limiting seat; one end of the pressing piece is connected with the moving piece, the other end of the pressing piece is connected with the first connecting piece in a rotating mode, and the moving piece can drive the pressing piece to move towards the limiting seat so as to press a product to be pressed. The pressing device is high in automation degree, accurate in pressing position and simple in operation, and can avoid the problems of loose pressing and deviation easily caused by the existing pressing mode.

Description

Press fitting device
Technical Field
The utility model relates to a mechanical automation technical field, concretely relates to compression fittings.
Background
In an industrial process, it is generally necessary to press a first part against a second part to fixedly join the first and second parts together. In the prior art, the second part is usually placed on the jig manually, then the first part is pressed on the second part by utilizing the cover plate with a part of hollow parts, and then the first part and the second part are processed at the hollow parts. However, the pressing method is prone to problems of loose pressing and deviation, and cannot realize automatic production, so that the production efficiency is low.
SUMMERY OF THE UTILITY MODEL
Based on the above problems, it is necessary to provide a pressing device with good pressing effect and high automation degree, so as to solve the above problems.
A pressing device comprises a base for bearing a product to be pressed and at least one pressing mechanism arranged on the base, wherein the product to be pressed is positioned near the pressing mechanism; the pressing mechanism comprises a power assembly, a limiting assembly and at least one pressing piece; the power assembly comprises a driving part fixed on the base and a moving part connected with the driving part, and the driving part can drive the moving part to move close to a product to be pressed; the limiting assembly comprises a limiting seat arranged on one side of the driving piece and a first connecting piece in rotary connection with the limiting seat; one end of the pressing piece is connected with the moving piece, the other end of the pressing piece is connected with the first connecting piece in a rotating mode, and the moving piece can drive the pressing piece to move towards the limiting seat so as to press a product to be pressed.
Furthermore, the pressing mechanism further comprises a second connecting piece and at least one third connecting piece, the second connecting piece is rotatably connected with the moving piece, the third connecting piece is rotatably arranged on the second connecting piece and is connected with the pressing piece, and the moving piece can drive the third connecting piece and the pressing piece to move through the second connecting piece.
Further, the third connecting piece includes the body and sets up the spout on the body, the second connecting piece wears to locate in the spout, and can slide in the spout.
Furthermore, the pressing piece comprises a connecting rod and a pressing claw, one end of the connecting rod is connected with the third connecting piece, the other end of the connecting rod is rotatably connected with the first connecting piece, and the third connecting piece can drive the connecting rod to move towards the limiting seat; the pressing claw is connected with the connecting rod and used for pressing a product to be pressed.
Furthermore, the limiting component further comprises at least one magnetic attraction piece, wherein the magnetic attraction piece is arranged on the limiting seat and used for magnetically attracting the connecting rod which rotates to the preset position.
Furthermore, the limiting component further comprises limiting parts arranged on two sides of the magnetic part and used for limiting the connecting rod after magnetic attraction.
The positioning assembly comprises a plurality of stopping pieces, and the plurality of stopping pieces are arranged on the base and form an accommodating space.
Furthermore, the positioning assembly further comprises a bearing piece and at least one suction accessory, wherein the bearing piece is arranged on the base and positioned in the accommodating space and used for supporting a product to be pressed; the adsorption piece is embedded in the bearing piece and used for adsorbing and fixing the product to be pressed.
Furthermore, the positioning assembly further comprises at least one positioning piece, and the positioning piece is arranged on the bearing piece and used for positioning the product to be pressed.
Furthermore, the moving part comprises two connecting parts and a fixing part, the two connecting parts are arranged on one side of the fixing part at intervals, two ends of the second connecting part are respectively connected with the corresponding connecting parts in a rotating mode, and the fixing part is connected with the driving part.
The pressing device drives the moving piece to move towards the product to be pressed through the driving piece, and drives the pressing piece to rotate to the preset position around the first connecting piece so as to press the product to be pressed on the base. Compared with the prior art, the pressing device is high in automation degree, accurate in pressing position and simple in operation, and can avoid the problem that the existing pressing mode is prone to poor pressing and deviation.
Drawings
Fig. 1 is a perspective view of a pressing device according to an embodiment of the present invention.
Fig. 2 is a structural view of a nip state of the nip apparatus provided in fig. 1.
Fig. 3 is a partial enlarged view at III of the laminating apparatus provided in fig. 1.
Description of the main elements
Press-fit device 100
Base 10
Pressing mechanism 20
Pressing part 21
Pressing claw 211
Drive member 22
Connecting plate 221
Limiting seat 23
Supporting block 231
Vertical plate 232
Substrate 233
Connecting rod 24
Third connecting member 25
Chute 251
Moving part 26
Connecting part 261
Fixed part 262
First connecting member 27
Second connecting member 28
Magnetic attraction piece 29
Limiting member 291
Positioning assembly 30
Accommodating space 31
Stop member 32
Carrier 33
Adsorption member 34
Positioning member 35
The following detailed description of the invention will be further described in conjunction with the above-identified 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 work belong to the protection scope of the present invention.
It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
An embodiment of the application provides a compression fittings for the pressfitting waits to press the product. The product to be pressed comprises a first part and a second part, and the first part is placed on the second part. The pressing device can press the first part to the second part. The first part can be a copper foil or an elastic sheet, the second part can be a mobile phone middle frame, and the first part and the second part can be fixedly connected together in a welding mode after the first part is pressed on the second part by the pressing device. It is understood that in other embodiments, the product to be pressed may be one piece or three pieces, but is not limited thereto.
Referring to fig. 1, the pressing device 100 includes a base 10 and at least one pressing mechanism 20. The base 10 is used for mounting the pressing mechanism 20 and carrying the product to be pressed. The pressing mechanism 20 is disposed on the base 10 and located near the product to be pressed, and is used for pressing the first part onto the second part.
The number of the pressing mechanisms 20 can be set according to the pressing requirement of the product to be pressed. In this embodiment, two pressing mechanisms 20 are provided, and the two pressing mechanisms 20 are disposed on the base 10, and can be located at two sides of the base, or located at one side of the base, and their positions can be specifically set as required in actual work, so that the pressing mechanisms can press the product to be pressed. It is understood that in other embodiments, there may be one or three stitching mechanisms 20, but not limited thereto. Each stitching mechanism 20 comprises a power assembly, a limiting assembly and at least one stitching member 21.
The power assembly includes a drive member 22 and a moveable member 26. The driving member 22 is disposed on the base 10 and connected to the moving member 26, and the driving member 22 can drive the moving member 26 to move toward or away from the product to be pressed. When the product needs to be pressed, the driving piece 22 drives the moving piece 26 to move close to the product to be pressed; when pressing is completed, the driving member 22 drives the moving member 26 to move away from the product to be pressed. Wherein the driving member 22 may be a cylinder.
The moving part 26 is positioned above the driving part 22, and one end of the moving part 26 is connected with the power output end of the driving part 22, and the other end is connected with the pressing part 21; the driving member 22 can drive the moving member 26 to move on the upper side thereof to approach or move away from the product to be pressed, thereby driving the pressing member 21 to move.
The limiting component is located on one side of the driving part 22 close to the product to be pressed and used for limiting the pressing position of the pressing part 21, and the limiting component is located near the product to be pressed. The limiting assembly comprises a limiting seat 23 and a first connecting piece 27; the limiting seat 23 is used for limiting the pressing position of the pressing piece 21; the first connecting member 27 is used for rotatably connecting the limiting seat 23 and the pressing member 21.
Spacing seat 23 sets up in driving piece 22 and is close to one side of treating the pressure product, and is located moving part 26's removal direction below for carry out accurate spacing to the pressfitting piece 21 pressfitting position, make the pressfitting piece 21 can press the accurate position.
First connecting piece 27 rotates with spacing seat 23 to be connected for rotate with the piece 21 of closing and be connected, make the piece 21 of closing rotate towards spacing seat 23 around first connecting piece 27, the piece 21 of closing of being convenient for removes the pressfitting position to on spacing seat 23, realizes treating the accurate pressfitting of pressing the product. In this embodiment, the first connecting member 27 may be a rotating rod, and two ends of the first connecting member 27 are respectively rotatably connected with the limiting seat 23.
The pressing member 21 is used for pressing a product to be pressed. The pressing part 21 is rotatably arranged above the limiting seat 23 and corresponds to the placement position of the first part, one end of the pressing part 21 is connected with the moving part 26, and the other end of the pressing part is rotatably connected with the first connecting part 27 and used for pressing the first part on the second part. In this embodiment, the number of the pressing elements 21 is two, and the pressing elements are spaced above the limiting seat 23 and respectively correspond to the placement positions of the two first parts; one end of each pressing part 21 is connected with the moving part 26, the other end of each pressing part 21 is rotatably connected with the first connecting part 27, and the moving part 26 can drive the pressing parts 21 to move towards the limiting seat 23 around the first connecting part 27 so as to press the two first parts on one second part. It is understood that in other embodiments, there may be one or three pressing members 21, but not limited thereto.
The pressing mechanism 20 works in the following manner: the second part is placed near the limiting seat 23, the first part is placed on the second part, the driving part 22 drives the moving part 26 to move towards the product to be pressed, the moving part 26 pushes the pressing part 21 to move to the pressing position around the first connecting part 27 towards the limiting seat 23, and the pressing part 21 is enabled to abut against the first part to move towards the second part, so that the first part is pressed on the second part, and pressing of the product to be pressed is achieved. Because the power end of the driving member 22 is disposed away from the limiting component, the layout between the moving member 26 and the driving member 22 is more compact, and the pressing device 100 is more miniaturized.
The moving member 26 can realize the rotational connection between the driving member 22 and the pressing member 21, and the driving member 22 drives the moving member 26 to move linearly to drive the pressing member 21 to rotate towards the product to be pressed, so as to press the product to be pressed on the base 10.
The moving member 26 includes two connecting portions 261 and a fixing portion 262. The connecting portion 261 has a substantially block shape. The two connecting portions 261 are disposed at one side of the fixing portion 262, and a distance is formed between the two connecting portions 261 for connecting the pressing member 21. The fixing portion 262 has a substantially T-shaped plate shape. The other side of the fixing portion 262 is connected to the power end of the driving member 22, wherein the power end of the driving member 22 is further connected to an L-shaped connecting plate 221, and the connecting plate 221 is connected between the driving member 22 and the fixing portion 262, so that the moving member 26 is detachably connected to the driving member 22, and the moving member 26 and the driving member 22 can be replaced conveniently.
Fig. 2 is a structural view of the pressing mechanism 20 shown in fig. 1 in a pressed state. Referring to fig. 2, the stitching mechanism 20 further includes a second connecting member 28 and at least one third connecting member 25 for converting the linear driving of the driving member 22 into the rotation of the stitching member 21. The second connecting piece 28 is used for connecting with the moving piece 26 and transmitting the horizontal linear motion of the moving piece 26 to the third connecting piece 25; the third connecting member 25 is used for transmitting the horizontal linear motion of the moving member 26 to the pressing member 21, so that the pressing member 21 rotates to press the product to be pressed.
The two ends of the second connecting part 28 are respectively connected with the corresponding connecting parts 261 in a rotating manner, the third connecting part 25 is rotatably arranged on the second connecting part 28 and is connected with the pressing part 21, and the moving part 26 can drive the third connecting part 25 to rotate through the second connecting part 28, so that the pressing part 21 is driven to rotate, and the pressing part 21 presses a product to be pressed.
In this embodiment, the second connecting member 28 is a rotating rod, one end of the pressing member 21 is sleeved on the first connecting member 27, the other end of the pressing member 21 is connected to the third connecting member 25, the moving member 26 can move linearly towards the product to be pressed and drive the third connecting member 25 to rotate through the second connecting member 28, and the third connecting member 25 can drive the pressing member 21 to rotate around the first connecting member 27.
The number of the third connecting members 25 matches the number of the engaging members 21. In this embodiment, the number of the pressing members 21 is two, the number of the third connecting members 25 is also two, the two third connecting members 25 are respectively rotatably disposed on the second connecting members 28 and are respectively connected to the corresponding pressing members 21, and the second connecting members 28 can simultaneously drive the third connecting members 25 to rotate, so as to simultaneously drive the two pressing members 21 to move toward the product to be pressed on the base, so as to press the two first parts onto one second part. It is understood that in other embodiments, the number of the third connecting members 25 may be one or three, but is not limited thereto.
The third connecting member 25 includes a body and a sliding groove 251 disposed on the body, the body is substantially block-shaped, the second connecting member 28 is disposed in the sliding groove 251, the driving member 22 drives the moving member 26 to move linearly, and the second connecting member 28 can slide in the sliding groove 251, so as to drive the third connecting member 25 to rotate around the second connecting member 28. The sliding groove 251 has a substantially rectangular cross section, and the width of the sliding groove 251 is greater than the width of the second connecting member 28, that is, the second connecting member 28 can slide in the length and/or width direction of the sliding groove 251, so that the third connecting member 25 drives the pressing member 21 to move to the pressing position.
Therefore, the driving member 22 drives the moving member 26 to move linearly towards the product to be pressed, and the moving member 26 slides in the length direction and/or the width direction of the sliding groove 251 through the second connecting member 28, so as to drive the body of the third connecting member 25 to rotate, so that the pressing member 21 moves to the pressing position towards the limiting seat 23 around the first connecting member 27, and the product to be pressed on the pressing positioning assembly is pressed.
The two ends of the pressing piece 21 are respectively connected with the first connecting piece 27 and the third connecting piece 25. The pressing piece 21 consists of a connecting rod 24 and a pressing claw 211, one end of the connecting rod 24 is connected with a third connecting piece 25, the other end is rotatably connected with a first connecting piece 27, and the third connecting piece 25 can drive the connecting rod 24 to move towards the limiting seat 23 around the first connecting piece 27 so as to enable the connecting rod 24 to move to a pressing position; the pressing claw 211 is detachably connected with the connecting rod 24 and used for pressing a product to be pressed, and the pressing claw 211 with different structures can be replaced according to needs. In this embodiment, one end of the pressing claw 211 is sleeved on one end of the connecting rod 24 close to the third connecting member 25, and after the connecting rod 24 moves to the pressing position, the pressing claw 211 can press the product to be pressed.
Fig. 3 is a partially enlarged view of the stopper seat 23 shown in fig. 1. Referring to fig. 3, the limiting seat 23 includes a plurality of supporting blocks 231, a vertical plate 232 and a substrate 233. The vertical plate 232 extends along a first direction, and the plurality of supporting blocks 231 are parallel to the vertical plate 232 and are arranged in a row along the first direction at a certain distance, wherein the first direction may be a Y-axis direction. In other implementations, the first direction may also be the X-axis direction. The base plate 233 is fixedly coupled to the supporting block 231 and the standing plate 232. The supporting block 231 and the vertical plate 232 play a role of supporting and fixing the substrate 233, and the substrate 233 is mainly used for connecting the pressing member 21 and supporting one side of the pressing member 21 after the pressing member 21 presses the product to be pressed.
The limiting component further comprises at least one magnetic attraction piece 29 for realizing the adsorption and fixation of the connecting rod 24 of the pressing piece 21 which rotates to the preset pressing position. The magnetic member 29 is disposed on the substrate 233 of the limiting seat 23 and is used for magnetically attracting the connecting rod 24 rotating to the pressing position. The number of the pressing part 21 is two, the number of the magnetic suction parts 29 can also be two, and the two magnetic suction parts 29 correspond to the pressing position of the pressing part 21 at the arrangement position of the limiting seat 23, so that the two connecting rods 24 of the pressing part 21 rotating to the pressing position are adsorbed, and the pressing claw 211 is pressed on a product to be pressed. It is understood that the number of the magnetic attraction members 29 may be more than the number of the pressing members 21, and may be five or seven, but not limited thereto, so as to facilitate the change of the connecting position between the pressing members 21 and the first connecting member in the pressing mechanism 20, or when the number of the pressing members 21 in the pressing mechanism 20 is increased, there is a corresponding connecting rod 24 of the pressing member 21 that can be matched with the magnetic attraction members 29 and can magnetically attract and rotate to the pressing position.
The magnetic attraction member 29 can be a magnet, the driving member 22 drives the moving member 26 to move linearly toward the product to be pressed on the base, and drives the third connecting member 25 to rotate around the second connecting member 28, so that the connecting rod 24 moves toward the substrate 233 of the spacing seat, and when the connecting rod 24 approaches the pressing position, the magnet can attract the connecting rod 24 to the correct position, thereby avoiding the phenomenon that the pressing claw cannot press the product to the correct position.
The limiting component further comprises a limiting piece 291 for limiting the connecting rod 24 after magnetic attraction; the two sides of a magnetic element 29 are respectively provided with a limiting element 291, so that the magnetic connecting rod 24 can be limited by the limiting element 291, a pressing element 21 is guaranteed to correspond to a pressing position, and the phenomenon that the pressing claw 211 is not pressed to the wrong position can be avoided.
In addition, a plurality of limiting blocks are further arranged on the substrate 233 of the limiting seat 23, and are used for preventing the position of the pressing part 21 at the pressing position from deviating in the rotating process. The first connecting piece 27 penetrates through the limiting blocks and is used for limiting one end of the connecting rod 24 which is connected with the first connecting piece 27 in a rotating mode, one end of the connecting rod is located between the two limiting blocks, the phenomenon that the connecting rod 24 is displaced in the rotating process is avoided, and the phenomenon that the pressing claw is not displaced in a pressing mode is avoided.
The connecting rod 24 moves towards the substrate 233 of the limiting seat, one end of the connecting rod 24 rotatably connected with the first connecting piece 27 is positioned between the two limiting blocks, and the two limiting blocks prevent the connecting rod 24 from shifting in the rotating process; connecting rod 24 rotates to the pressfitting position, and connecting rod 24 is inhaled by magnetism with the one end that presses the claw to be connected 29 and is inhaled, inhales the connecting rod 24 after the magnetism to carry out spacingly through setting up two locating parts 291 that inhale 29 both sides at magnetism, makes to press the claw to accurately support and press the first part.
The pressing member 21 moves to a position close to the pressing position toward the limiting seat 23 around the first connecting member 27, and under the magnetic attraction effect of the magnetic attraction member 29, the magnetic attraction member 29 attracts the connecting rod 24 tightly between the two limiting members 291, and at this time, the pressing claw 211 is pressed on the first part. The limiting member 291 can effectively prevent the position of the connecting rod 24 from shifting during the magnetic attraction process.
The pressing mechanism 20 works in the following manner: the driving member 22 drives the moving member 26 to move towards the product to be pressed, and the moving member 26 slides in the length and/or width direction of the sliding groove 251 through the second connecting member 28, so as to drive the body of the third connecting member 25 to rotate, so that the pressing member 21 moves around the first connecting member 27 towards the limiting seat 23 to the pressing position; the magnetic member 29 magnetically attracts and rotates the connecting rod 24 of the pressing member 21 to the pressing position, so that the connecting rod 24 is attracted and tightened between the two limiting members 291, and the pressing claw 211 presses the first part onto a second part, thereby pressing the product to be pressed.
Referring to fig. 1, the pressing device 100 further includes a positioning assembly 30, and the positioning assembly 30 is used for positioning a second part of the product to be pressed. The positioning assembly 30 is disposed on the base 10 and located between the two pressing mechanisms 20, and is used for positioning a second part of the product to be pressed. The positioning assembly 30 includes a plurality of stoppers 32, and the stoppers 32 are disposed around the product to be pressed to position the second component and limit the moving range of the second component.
The stopper 32 is substantially cylindrical, a plurality of stoppers 32 are disposed on the base 10 and surround to form an accommodating space 31, the second component is disposed in the accommodating space 31, and the stoppers 32 can be used to limit the moving range of the second component on the base 10. The shape of the receiving space 31 formed by the plurality of stoppers 32 matches the structure of the second part. In the embodiment, the structure of the second component is rectangular, the accommodating space 31 matched with the second component is also rectangular, eight stoppers 32 are adopted to surround and form a rectangular accommodating space 31, and the second component is located in the accommodating space 31 to limit the moving range of the second component. It is understood that in other embodiments, six or ten stoppers 32 may be used to form a rectangular receiving space 31, but not limited thereto. The second component may have other structures, the receiving space 31 matched with the second component may have other shapes, and other numbers of stoppers 32 may be used to form the receiving spaces 31 with different shapes.
The positioning assembly 30 further comprises a carrier 33 and at least one suction attachment 34 for positioning and fixing the second part. The carrier 33 is used for carrying the second part; the adsorption piece 34 is used for adsorbing and fixing the second part borne by the bearing piece 33, so that the second part is positioned and fixed, and the second part is prevented from moving when the first part is pressed on the second part by the pressing claw.
The bearing 33 is disposed in the receiving space 31 of the base 10 for bearing the second part in the receiving space 31. In the present embodiment, the carrier 33 is composed of a plurality of plate-shaped structures with different shapes, which are arranged on the base 10 at intervals, and the plate-shaped structures may be rectangular plates, T-shaped plates, or L-shaped plates, but are not limited thereto.
The suction member 34 is embedded in the carrier 33 to suck the second part on the carrier 33. In this embodiment, the suction member 34 may be a suction cup, or may be other suction components. The number of suction members 34 is arranged in cooperation with the structure of the second part. In this embodiment, the structure of second part is the rectangle, adopts four to adsorb piece 34 to adsorb the second part of fixed rectangle structure, and four adsorb piece 34 and be the rectangle and arrange on bearing member 33, places the second part on bearing member 33, and four adsorb piece 34 can adsorb the second part to fixed second part. It will be appreciated that in other embodiments, the second part may have other configurations, and that other numbers of suction members 34 may be used to suck and secure second parts of different configurations.
The second part is placed on the bearing piece 33, in order to prevent the first part from being pressed in the process of the second part, the position of the second part deviates, the second part is adsorbed and fixed through the adsorption piece 34 embedded in the bearing piece 33, the second part is prevented from deviating, and the pressing is not in place.
The positioning assembly 30 further comprises at least one positioning piece 35 for further accurately positioning and fixing the second part; the positioning element 35 is disposed on the supporting element 33 and is matched with the positioning hole of the second part to position the second part. In the present embodiment, the positioning members 35 are positioning pins, the number of the positioning members 35 is two, and the two positioning members 35 can be arranged on the corresponding plate-shaped structures of the carrier according to the positions of the positioning holes on the second part. It is understood that in other embodiments, there may be one or three positioning members 35, but not limited thereto.
The positioning assembly 30 works in the following manner: firstly, placing the second part on a bearing piece 33 in the accommodating space 31 for coarse positioning; then, aligning the positioning piece 35 to a positioning hole on the product to be pressed for accurate positioning; finally, the second part after the fine positioning is adsorbed and fixed by the adsorbing piece 34.
In this embodiment, the second part is a rectangular structure, in order to match with the structure of the second part, the base 10 is a substantially plate-shaped structure, the positioning assembly 30 is disposed in the middle of the base 10 for positioning and fixing the product to be pressed, and the two pressing mechanisms 20 are disposed on two opposite sides of the positioning assembly 30, and can press the first parts disposed on two sides of the second part onto the second part.
The implementation process of the pressing device 100 provided by this embodiment is as follows: aligning a positioning hole on the second part with the positioning part 35, then placing the second part on the bearing part 33, and adsorbing and fixing the second part by using the adsorbing part 34; then, the first part is placed on the second part at a position corresponding to the pressing piece 21; then the driving member 22 drives the moving member 26 to move linearly towards the first part, the moving member 26 slides in the length and/or width direction of the sliding groove 251 through the second connecting member 28, so that the pressing member 21 moves towards the limiting seat 23 around the first connecting member 27, when the pressing member 21 moves to the preset pressing position, under the magnetic attraction effect of the magnetic attraction member 29, the magnetic attraction member 29 attracts the connecting rod 24 to between the two limiting members 291, at this time, the pressing claw 211 is pressed on the first part, so that the first part is pressed on the second part; finally, a welding operation is performed on the first part and the second part using a welding device.
The pressing device 100 drives the pressing member 21 to rotate around the first connecting member 27 by driving the moving member 26 to move toward the product to be pressed, so as to press the product to be pressed on the base 10. Compared with the prior art, the pressing device 100 is high in automation degree, accurate in pressing position and simple in operation, the problem that pressing is not tight and deviates easily occurs in the existing pressing mode can be solved, and the pressing effect is good.
The pressing device 100 can press smaller parts in the production process, and avoids the problem that the pressing is not tight or is prone to deviation caused by the traditional cover plate pressing, so that the processing of other processes is influenced; and the universality is good.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned. Furthermore, it is obvious that the word "comprising" does not exclude other elements or steps, and the singular does not exclude the plural.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, 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 modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.

Claims (10)

1. A pressing device is characterized by comprising a base for bearing a product to be pressed and at least one pressing mechanism arranged on the base, wherein the product to be pressed is positioned near the pressing mechanism; the pressing mechanism comprises a power assembly, a limiting assembly and at least one pressing piece;
the power assembly comprises a driving part fixed on the base and a moving part connected with the driving part, and the driving part can drive the moving part to move close to a product to be pressed;
the limiting assembly comprises a limiting seat arranged on one side of the driving piece and a first connecting piece in rotary connection with the limiting seat;
one end of the pressing piece is connected with the moving piece, the other end of the pressing piece is connected with the first connecting piece in a rotating mode, and the moving piece can drive the pressing piece to move towards the limiting seat so as to press a product to be pressed.
2. The laminating apparatus according to claim 1, wherein the laminating mechanism further includes a second connecting member rotatably connected to the moving member and at least a third connecting member rotatably disposed on the second connecting member and connected to the laminating member, and the moving member can drive the third connecting member and the laminating member to move via the second connecting member.
3. The laminating device according to claim 2, wherein the third connecting member includes a body and a sliding groove disposed on the body, and the second connecting member is disposed through the sliding groove and is slidable in the sliding groove.
4. The laminating apparatus according to claim 2, wherein the laminating member includes a connecting rod and a pressing claw, one end of the connecting rod is connected to the third connecting member, and the other end is rotatably connected to the first connecting member, and the third connecting member drives the connecting rod to move toward the position-limiting base; the pressing claw is connected with the connecting rod and used for pressing a product to be pressed.
5. The laminating device according to claim 4, wherein the limiting assembly further includes at least one magnetic element disposed on the limiting base for magnetically attracting the connecting rod rotated to a predetermined position.
6. The laminating apparatus according to claim 5, wherein the limiting member further comprises limiting members disposed at both sides of the magnetic member for limiting the magnetically attracted connecting rod.
7. The laminating device according to claim 1, further comprising a positioning assembly disposed on the base, wherein the positioning assembly includes a plurality of stoppers disposed on the base and enclosing a receiving space.
8. The laminating apparatus of claim 7, wherein the positioning assembly further includes a carrier disposed on the base and within the receptacle for supporting a product to be laminated, and at least one suction attachment; the adsorption piece is embedded in the bearing piece and used for adsorbing and fixing the product to be pressed.
9. The laminating device according to claim 8, wherein the positioning assembly further comprises at least one positioning member disposed on the carrier for positioning the product to be laminated.
10. The laminating apparatus according to claim 2, wherein the moving member includes two connecting portions and a fixing portion, the two connecting portions are spaced apart from each other on one side of the fixing portion, both ends of the second connecting member are rotatably connected to the corresponding connecting portions, respectively, and the fixing portion is connected to the driving member.
CN202020813526.2U 2020-05-15 2020-05-15 Press fitting device Active CN212977346U (en)

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CN202020813526.2U CN212977346U (en) 2020-05-15 2020-05-15 Press fitting device

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Application Number Priority Date Filing Date Title
CN202020813526.2U CN212977346U (en) 2020-05-15 2020-05-15 Press fitting device

Publications (1)

Publication Number Publication Date
CN212977346U true CN212977346U (en) 2021-04-16

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CN (1) CN212977346U (en)

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