Pressing equipment

Abstract

The utility model relates to the technical field of press-fit connection, and discloses press-fit equipment. The press-fit equipment comprises a rack, a press-fit mechanism and a supporting mechanism. The pressing mechanism is arranged on the rack and is configured to apply acting force to the product, and the direction parallel to the acting force is defined as the pressing direction; the supporting mechanism comprises a supporting piece and a supporting driving piece, the supporting piece is configured to at least partially stretch into an inner cavity of the product, the supporting piece is arranged on the supporting driving piece, the supporting driving piece is arranged on the rack, and the supporting driving piece is configured to drive the supporting piece to move in the direction perpendicular to the pressing direction so that the supporting piece can stop the workpiece in the pressing direction. The laminating equipment provided by the utility model is beneficial to improving the stability of connection between the workpiece and the product.

Description

Technical Field

[0001] The present application relates to the technical field of press-fit connection, and in particular to a press-fit device. Background Art

[0002] Some products require an annular workpiece to be fixed to the inner cavity of the product by pressing during production. In the related art, a force is applied to the workpiece along the radial direction of the workpiece to press the workpiece into the inner cavity of the product, but it cannot ensure that the contact surface between the workpiece and the product along the axial direction is completely in contact, resulting in poor stability of the connection between the workpiece and the product, and thus low yield. Utility Model Content

[0003] The present application provides a pressing device for pressing a workpiece into an inner cavity of a product, while improving the stability of the pressing connection between the workpiece and the product.

[0004] An embodiment of the present application provides a laminating device, which includes a frame, a laminating mechanism and a supporting mechanism. The laminating mechanism is disposed on the frame and is configured to apply a force to the product. The direction parallel to the force is defined as the laminating direction. The supporting mechanism includes a supporting member and a supporting driving member. The supporting member is configured to at least partially extend into the inner cavity of the product. The supporting member is disposed on the supporting driving member, the supporting driving member is disposed on the frame, and the supporting driving member is configured to drive the supporting member to move in a direction perpendicular to the laminating direction so that the supporting member stops the workpiece along the laminating direction.

[0005] In the above embodiment, after the workpiece is inserted into the inner cavity of the product, the product is sleeved on the support member, and then the support driving member drives the support member to move in a direction perpendicular to the pressing direction, so that the support member moves from a position avoiding the workpiece structure to a position stopping the workpiece along the pressing direction, so that the support member can provide a force to support the product when the pressing mechanism applies a force to the product, thereby completing the pressing. And the support member, by moving the structure to avoid the workpiece, is conducive to making the position where the support member abuts against the workpiece closer to the contact surface between the workpiece and the product. When the workpiece is annular and the axial direction of the workpiece is parallel to the pressing direction, this pressing device can make the contact surface between the workpiece and the product along the axial direction fully fit, which is conducive to improving the stability of the connection between the workpiece and the product.

[0006] In some embodiments of the present application, the pressing device further includes a bearing mechanism. The bearing mechanism includes a fixed seat, a floating seat and an elastic member. The fixed seat is connected to the frame, the floating seat is arranged on the fixed seat, and the floating seat is configured to move relative to the fixed seat along the pressing direction and support the product along the pressing direction. The elastic member is connected to the fixed seat and the floating seat, and the elastic member is configured to provide an elastic force along the pressing direction to the floating seat.

[0007] In the above embodiment, when the product is clamped on the floating seat, the support member can be quickly aligned with the position of the stop workpiece in a direction perpendicular to the pressing direction, so that the support member can be accurately moved to the position of the stop workpiece. When the pressing mechanism applies force to the product, the elastic member is elastically deformed by the force, so that the product drives the floating seat to move relative to the fixed seat, so that the product moves relative to the workpiece, so that the workpiece and the product can be fully fitted. After the pressing mechanism is reset, the elastic member is deformed and restored, and the floating seat is moved to the initial position by the elastic force of the elastic member, so as to clamp the next product to be pressed.

[0008] In some embodiments of the present application, the floating seat is provided with a limit portion, and the pressing device further comprises a foolproof part, which is detachably connected to the limit portion. The limit portion is configured to constrain the position of the foolproof part in a direction perpendicular to the pressing direction, and the foolproof part is configured to be connected to the product.

[0009] In the above embodiment, when the product is clamped on the floating seat, the foolproof part is connected to the limit part, so that the limit part can constrain the position of the foolproof part in the direction perpendicular to the pressing, so as to constrain the position of the product relative to the floating seat in the direction perpendicular to the pressing, thereby facilitating the alignment of the support part and the stop workpiece, and facilitating the precise movement of the support part to the position of the stop workpiece. After the pressing is completed, the foolproof part is separated from the limit part to remove the product, and then the foolproof part is separated from the product, and the foolproof part can be installed on the next product to be pressed, so that the foolproof part can be reused and saved production and processing costs.

[0010] In some embodiments of the present application, the foolproof component includes a fixed latch and a latch block. The fixed latch is configured to be connected to the product, and the latch block is connected to the fixed latch and is detachably connected to the limiting portion.

[0011] In the above embodiment, before the product is clamped, the fixing pin is connected to the product and the pin block is connected to the fixing pin, so that the foolproof part can be fixed to the product. When the product is clamped, the pin block is connected to the limiting part, so that the limiting part can constrain the position of the pin block to constrain the position of the product relative to the floating seat.

[0012] In some embodiments of the present application, the latch block is provided with a latch hole, and the fixed latch is configured to be inserted into the latch hole. The foolproof member further includes a fixed rod, which is provided on the latch block and configured to be movable relative to the latch block, and the fixed latch is provided with a fixed hole for inserting one end of the fixed rod. The moving direction of the fixed rod intersects with the depth direction of the latch hole.

[0013] In the above embodiment, when installing the latch block, the latch block is firstly sleeved on the fixed latch pin through the latch hole, and then the fixing rod is moved so that one end of the fixing rod is inserted into the fixing hole. The moving direction of the fixing rod intersects with the depth direction of the latch hole, so that the fixing rod can constrain the position of the fixed latch pin in the depth direction of the latch hole, and accordingly, the latch block can be fixed to the fixed latch pin.

[0014] In some embodiments of the present application, the floating seat is provided with a guiding portion, and the fixed seat is provided with a matching portion, and the matching portion guides the guiding portion to move along the pressing direction.

[0015] In the above embodiment, the mating portion can guide the guiding portion to move along the pressing direction, which can improve the accuracy of the moving direction of the floating seat, thereby helping to improve the accuracy of the product position and reduce the probability of bending and deformation of the elastic part, so as to improve the yield rate of the pressing operation between the product and the workpiece.

[0016] In some embodiments of the present application, the support member includes a support head and a support protrusion. The support head is configured to at least partially extend into the inner cavity of the product, the support protrusion is protruding along the moving direction of the support head and is arranged on one side of the support head, and the support head is configured to be arranged toward the workpiece.

[0017] In the above embodiment, the supporting protrusion can reach a position that is difficult for the supporting head to reach, so that the supporting head can be connected to the workpiece through the supporting protrusion to achieve the effect of stopping the workpiece.

[0018] In some embodiments of the present application, multiple support members and support driving members are provided, and the multiple support members are connected to the multiple support driving members in a one-to-one correspondence, and different support driving members drive the corresponding support members to move in different directions perpendicular to the pressing direction.

[0019] In the above embodiments, a plurality of support members cooperate with each other to support the workpiece at different positions of the workpiece, thereby facilitating improving the stability of the support for the workpiece.

[0020] In some embodiments of the present application, the pressing device further comprises a heating element, which is connected to the frame and configured to heat the joint portion between the product and the workpiece.

[0021] In the above embodiment, the heat generated by the heating element can be transferred from the product to the colloid to activate the colloid, thereby facilitating rapid and stable bonding of the workpiece and the product.

[0022] In some embodiments of the present application, the laminating device further comprises a heat insulating plate, which is connected to the heating element. The heat insulating plate is provided with notches running through both sides thereof, and the heating element is provided with a heat conducting protrusion protruding therefrom, which is inserted into the notch, and the heat conducting protrusion is configured to heat the part where the product and the workpiece are joined.

[0023] In the above embodiment, the heat insulation board can block part of the heat radiated from the heating element to the product, which is helpful to reduce the probability of damage to the product due to excessive heating. Part of the heat generated by the heating element can be radiated to the product through the notch to heat the part of the product to be joined with the workpiece. The heat-conducting protrusion is inserted into the notch, and the heat generated by the heating element can be first transferred to the heat-conducting protrusion, and then transferred to the product through the air. The heat-conducting protrusion can shorten the distance of the heat radiated from the heating element to the product in the air, which is helpful to improve the efficiency and speed of heat transfer. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the lamination device in one embodiment of the present application.

[0025] Figure 2 is Figure 1 A cross-sectional view of the product at its centerline.

[0026] Figure 3 yes Figure 2 Enlarged view at A.

[0027] Figure 4 It is a schematic diagram of the installation structure of the support member and the support driving member.

[0028] Figure 5 It is a cross-sectional schematic diagram of the supporting mechanism structure in one embodiment of the present application.

[0029] Figure 6 It is an exploded schematic diagram of the foolproof structure in one embodiment of the present application.

[0030] Figure 7 yes Figure 2 Enlarged view at B.

[0031] Figure 8 It is a schematic diagram of the structure of a heat-conducting ring and a heat-insulating plate in one embodiment of the present application.

[0032] Main component symbols

[0033] Lamination equipment 100

[0034] Product 200

[0035] Mounting ring 201

[0036] Workpiece 300

[0037] Colloid 301

[0038] Rack 1

[0039] Installation surface 11

[0040] Distribution circle 111

[0041] Pressing mechanism 2

[0042] Press drive 21

[0043] Pressing head 22

[0044] Fitting surface 221

[0045] Support mechanism 3

[0046] Support member 31

[0047] Support head 311

[0048] Support protrusion 312

[0049] Support drive member 32

[0050] Carrying mechanism 4

[0051] Fixed seat 41

[0052] Matching portion 411

[0053] Pillar 412

[0054] Floating seat 42

[0055] Guide part 421

[0056] Floating Plate 422

[0057] Make way hole 4221

[0058] Support ring 4222

[0059] Support surface 4223

[0060] The first positioning block 423

[0061] Positioning slot 4231

[0062] The second positioning block 424

[0063] Limiting part 425

[0064] Elastic member 43

[0065] Foolproofing 5

[0066] Fixed pin 51

[0067] Fixing hole 511

[0068] Pin body 512

[0069] Abutment block 513

[0070] Latch block 52

[0071] Latch hole 521

[0072] Communication hole 522

[0073] Fixed rod 53

[0074] Heating element 6

[0075] Thermal Conductive Ring 61

[0076] Thermal Protrusion 611

[0077] Electric heating tube 62

[0078] Heat insulation board 7

[0079] Gap 71

[0080] First thermal insulation strip 72

[0081] Blocking plate 721

[0082] Second thermal insulation strip 73

[0083] Pressing direction E

[0084] Moving direction F

[0085] Depth direction G

[0086] The following specific implementation methods will further illustrate the present application in conjunction with the above-mentioned drawings. DETAILED DESCRIPTION

[0087] The technical solutions in the embodiments of the present application will be described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments.

[0088] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art. The terms used herein in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application.

[0089] The terms “first” and “second” used herein are used for descriptive purposes only and should not be understood as indicating or implying relative importance.

[0090] An embodiment of the present application provides a laminating device. The laminating device includes a frame, a laminating mechanism and a supporting mechanism. The laminating mechanism is disposed on the frame and is configured to apply a force to the product. The direction parallel to the force is defined as the laminating direction. The supporting mechanism includes a supporting member and a supporting driving member. The supporting member is configured to at least partially extend into the inner cavity of the product. The supporting member is disposed on the supporting driving member, the supporting driving member is disposed on the frame, and the supporting driving member is configured to drive the supporting member to move in a direction perpendicular to the laminating direction so that the supporting member stops the workpiece along the laminating direction.

[0091] After inserting the workpiece into the inner cavity of the product, the product is sleeved on the support member, and then the support driving member drives the support member to move in a direction perpendicular to the pressing direction, so that the support member moves from a position avoiding the workpiece structure to a position stopping the workpiece along the pressing direction, so that the support member can provide a force to support the product when the pressing mechanism applies a force to the product, thereby completing the pressing. And by moving the structure of the support member avoiding the workpiece, it is beneficial to make the position where the support member abuts against the workpiece closer to the contact surface between the workpiece and the product. When the workpiece is annular and the axial direction of the workpiece is parallel to the pressing direction, this pressing device can make the contact surface between the workpiece and the product along the axial direction fully fit, which is beneficial to improve the stability of the connection between the workpiece and the product.

[0092] In order to make the objectives, technical solutions and advantages of the present application clearer, the implementation methods of the present application will be further described in detail below in conjunction with the accompanying drawings.

[0093] Reference Figure 1 and Figure 2 The laminating device 100 includes a frame 1, a laminating mechanism 2 and a supporting mechanism 3. The laminating mechanism 2 is disposed on the frame 1 and is configured to apply a force to the product 200. The direction parallel to the force is defined as the laminating direction E. The supporting mechanism 3 includes a supporting member 31 and a supporting driving member 32. The supporting member 31 is configured to at least partially extend into the inner cavity of the product 200. The supporting member 31 is disposed on the supporting driving member 32, and the supporting driving member 32 is disposed on the frame 1. The supporting driving member 32 is configured to drive the supporting member 31 to move in a direction perpendicular to the laminating direction E, so that the supporting member 31 stops the workpiece 300 along the laminating direction E.

[0094] After the workpiece 300 is inserted into the inner cavity of the product 200, the product 200 is placed on the support member 31, and then the support driving member 32 drives the support member 31 to move in a direction perpendicular to the pressing direction E, so that the support member 31 moves from a position avoiding the workpiece 300 structure to a position stopping the workpiece 300 along the pressing direction E, so that the support member 31 can provide a force to support the product 200 when the pressing mechanism 2 applies a force to the product 200, thereby completing the pressing.

[0095] Reference Figure 2 and Figure 3In some embodiments, the workpiece 300 is annular, and when the product 200 is clamped with the axial direction of the workpiece 300 parallel to the pressing direction E, the pressing device 100 can make the contact surface between the workpiece 300 and the product 200 along the axial direction fully fit, thereby facilitating the improvement of the stability of the connection between the workpiece 300 and the product 200. Specifically, in some embodiments, the product 200 is a roughly cylindrical shell, and one end of the product 200 is open, and the inner circumferential wall of the product 200 is integrally formed with a mounting ring 201, and the mounting ring 201 is coaxial with the product 200; the workpiece 300 is annular, and the workpiece 300 is loaded into the interior of the product 200 through the opening of the product 200, the workpiece 300 is coaxially arranged with the product 200, and the workpiece 300 is located on the side of the mounting ring 201 close to the opening of the product 200; the end wall of the workpiece 300 away from the opening of the product 200 is pasted with a colloid 301; The pressing direction E is parallel to the axial direction of the product 200; after the product 200 is sleeved on the support member 31, the support driving member 32 drives the support member 31 to move toward the workpiece 300 so that the support member 31 can engage with the workpiece 300, so that the support member 31 can support the workpiece 300, and then, the pressing mechanism 2 acts on the product 200 to move the product 200 relative to the workpiece 300 along the pressing direction E. When the mounting ring 201 abuts against the colloid 301, the workpiece 300 can be stably fitted with the mounting ring 201 through the colloid 301, so that the workpiece 300 and the product 200 are stably connected.

[0096] In some embodiments, the pressing mechanism 2 includes a pressing drive 21 and a pressing head 22. The pressing drive 21 is disposed on the frame 1, and the pressing head 22 is disposed on the pressing drive 21. The pressing drive 21 is configured to drive the pressing head 22 to move along the pressing direction E, so that the pressing head 22 applies a force parallel to the pressing direction E to the product 200.

[0097] In some embodiments, the pressing driving member 21 is a structural member including a cylinder, the cylinder body of the pressing driving member 21 is fixedly connected to the frame 1, and the pressing head 22 is connected to the piston rod of the pressing driving member 21. When the piston rod of the pressing driving member 21 is extended, the pressing head 22 contacts the product 200 to push the product 200, so that the pressing head 22 can apply a force to the product 200. The pressing direction E is parallel to the axial direction of the piston rod of the pressing driving member 21. In other embodiments, the pressing driving member 21 is a structural member including a hydraulic cylinder or an electric push rod.

[0098] In some embodiments, the pressing head 22 is integrally formed with a fitting surface 221, and the fitting surface 221 is contoured to the outer wall of the product 200. When the pressing head 22 moves toward the product 200, the fitting surface 221 can fit the outer wall of the product 200 to improve the uniformity of the distribution of the force exerted on the product 200 by the pressing head 22. In other embodiments, the pressing head 22 is omitted, and the output end of the pressing drive 21 is configured to contact the product 200 to exert force on the product 200.

[0099] Reference Figure 2 and Figure 4 In some embodiments, a plurality of support members 31 are provided, and each of the plurality of support members 31 is connected to a support driving member 32 , and the support driving member 32 drives all of the support members 31 to move in different directions perpendicular to the pressing direction E.

[0100] Exemplarily, the support driving member 32 includes a motor and multiple sets of lead screw and nut structures, and the axial directions of the multiple sets of lead screws are perpendicular to the pressing direction E and are arranged in different directions. The lead screws are rotatably connected to the frame 1, and the multiple support members 31 are connected to the nuts of the multiple lead screw and nut structures one by one. The motor drives all the lead screws to rotate through the bevel gear, so that each nut drives the corresponding support member 31 to move.

[0101] In some embodiments, a plurality of support members 31 and support driving members 32 are provided, and a plurality of support members 31 are connected to a plurality of support driving members 32 in a one-to-one correspondence, and different support driving members 32 drive the corresponding support members 31 to move in different directions perpendicular to the pressing direction E. Each support driving member 32 is connected to the frame 1, and the output end of each support driving is connected to the corresponding support member 31 to drive the corresponding support member 31 to move. In some embodiments, the support driving member 32 is a structural member including a cylinder, the cylinder body of the support driving member 32 is connected to the frame 1, and the piston rod of the support driving member 32 is connected to the corresponding support member 31. In other embodiments, the support driving member 32 is a structural member of a hydraulic cylinder or an electric push rod.

[0102] After the product 200 is sleeved on all the support members 31, the support driving member 32 drives the support members 31 to move so that each support member 31 is respectively engaged with the workpiece 300. The multiple support members 31 cooperate with each other to support the workpiece 300 at different positions of the workpiece 300, thereby facilitating improving the stability of supporting the workpiece 300.

[0103] In some embodiments, the frame 1 is provided with a mounting plane 11, and the normal direction of the mounting plane 11 is parallel to the pressing direction E. The support members 31 are block-shaped, and all the support members 31 are evenly distributed in a circular shape on the mounting plane 11. The circle where all the support members 31 are located is a distribution circle 111, and the support members 31 enable each support member 31 to move relative to the mounting plane 11 along the radial direction of the distribution circle 111.

[0104] In some embodiments, the support member 31 is slidably connected to the mounting plane 11 via a slide rail, which helps to improve the stability of the support member 31 moving relative to the rack 1.

[0105] In other embodiments, the number of the supporting member 31 and the supporting driving member 32 may also be one, as long as the supporting member 31 can support the workpiece 300 .

[0106] Reference Figure 3 and Figure 4 In some embodiments, the support member 31 includes a support head 311 and a support protrusion 312. The support head 311 is configured to at least partially extend into the inner cavity of the product 200, and the support protrusion 312 is protruding along the moving direction of the support head 311 and arranged on one side of the support head 311, and the support head 311 is configured to be arranged toward the workpiece 300. The support head 311 is connected to the support driving member 32. The support protrusion 312 can reach a position that is difficult for the support head 311 to reach, so that the support head 311 is connected to the workpiece 300 through the support protrusion 312, so as to achieve the effect of stopping the workpiece 300.

[0107] In some embodiments, the support protrusion 312 is block-shaped and is integrally formed on the side wall of the support member 31 facing the workpiece 300. When the support member 31 moves toward the workpiece 300, the support protrusion 312 can be inserted into the hole or groove on the workpiece 300. When the product 200 is pressed and moves relative to the workpiece 300, the inner end wall of the corresponding hole or groove on the workpiece 300 close to the pressing mechanism 2 abuts against the support protrusion 312, so that the support protrusion 312 supports the workpiece 300.

[0108] In other embodiments, after the product 200 is clamped, the support protrusion 312 moves to the side of the protrusion on the workpiece 300 away from the pressing mechanism 2. When the pressing mechanism 2 acts on the product 200, the protrusion of the workpiece 300 abuts against the support protrusion 312, so that the support protrusion 312 supports the workpiece 300.

[0109] In some embodiments, the shape or size of the support protrusion 312 of each support member 31 is not completely the same, so as to adapt to the structure where the workpiece 300 is located at the corresponding position. In other embodiments, the shape and size of the support protrusion 312 of each support member 31 are the same, as long as the support protrusion 312 can reach the position of the stop workpiece 300 to achieve the effect of supporting the workpiece 300.

[0110] In other embodiments, the support protrusion 312 abuts against the workpiece 300, and the friction between the support protrusion 312 and the workpiece 300 fixes the workpiece 300 relative to the support protrusion 312 to achieve the effect of supporting the workpiece 300. In other embodiments, the support protrusion 312 can be omitted, and the support head 311 abuts against the workpiece 300.

[0111] Reference Figure 2 and Figure 5 In some embodiments, the lamination device 100 further includes a bearing mechanism 4. The bearing mechanism 4 includes a fixed seat 41, a floating seat 42, and an elastic member 43. The fixed seat 41 is connected to the frame 1, and the floating seat 42 is disposed on the fixed seat 41. The floating seat 42 is configured to move relative to the fixed seat 41 along the lamination direction E and support the product 200 along the lamination direction E. The elastic member 43 is connected to the fixed seat 41 and the floating seat 42. The elastic member 43 is configured to provide an elastic force along the lamination direction E to the floating seat 42.

[0112] When the product 200 is clamped on the floating seat 42, the support member 31 can be quickly aligned with the position of the stop workpiece 300 in a direction perpendicular to the pressing direction E, so that the support member 31 can be accurately moved to the position of the stop workpiece 300. When the pressing mechanism 2 applies a force to the product 200, the elastic member 43 is elastically deformed by the force, so that the product 200 drives the floating seat 42 to move relative to the fixed seat 41, so that the product 200 moves relative to the workpiece 300, so that the workpiece 300 and the product 200 can be fully fitted. After the pressing mechanism 2 is reset, the elastic member 43 is deformed and restored, and the floating seat 42 is moved to the initial position by the elastic force of the elastic member 43, so as to clamp the next product 200 to be pressed.

[0113] In some embodiments, the floating seat 42 is provided with a guide portion 421, and the fixed seat 41 is provided with a matching portion 411, and the matching portion 411 guides the guide portion 421 to move along the pressing direction E. The matching portion 411 can guide the guide portion 421 to move along the pressing direction E, which can improve the accuracy of the moving direction of the floating seat 42, thereby facilitating the improvement of the accuracy of the position of the product 200, and facilitating the reduction of the probability of bending and deformation of the elastic member 43, so as to improve the yield rate of the pressing operation of the product 200 and the workpiece 300.

[0114] In some embodiments, the guide portion 421 is columnar, the matching portion 411 is sleeve-shaped, the matching portion 411 is fixedly connected to the fixed seat 41, one end of the guide portion 421 is fixedly connected to the floating seat 42, and the other end extends along the pressing direction E and is inserted into the matching portion 411, and the peripheral wall of the guide portion 421 fits with the inner peripheral wall of the matching portion 411 to improve the stability of the floating seat 42 moving relative to the fixed seat 41. In other embodiments, the guide portion 421 is columnar, the matching portion 411 is a hole opened in the fixed seat 41, the guide portion 421 is inserted into the matching portion 411, and the peripheral wall of the guide portion 421 fits with the inner peripheral wall of the matching portion 411. In other embodiments, the guide portion 421 is sleeve-shaped, the matching portion 411 is columnar, and the peripheral wall of the matching portion 411 fits with the inner peripheral wall of the guide portion 421.

[0115] In some embodiments, the floating seat 42 includes a floating plate 422, the floating plate 422 and the fixed seat 41 are stacked in sequence along the pressing direction E, and the fixed seat 41 is located on the side of the floating plate 422 away from the pressing mechanism 2, and the fixed seat 41 is fixedly connected to the frame 1 through the support 412. The support driving member 32 is fixedly connected to the fixed seat 41, so that the support driving member 32 is connected to the frame 1. The elastic member 43 is a structural member including a spring, one end of the elastic member 43 abuts against the floating plate 422, and the other end abuts against the fixed seat 41.

[0116] When clamping the product 200, the product 200 is placed on the side wall of the floating plate 422 facing the pressing mechanism 2, and the end wall of the open end of the product 200 is in contact with the floating plate 422, so that the floating plate 422 supports the product 200. The floating plate 422 and the fixed seat 41 are both provided with a clearance hole 4221, and the support member 31 extends from the clearance hole 4221 to the side of the floating plate 422 close to the pressing mechanism 2, so that the corresponding part on the support member 31 can be relatively inserted into the inside of the product 200, so that the support member 31 can be engaged with the workpiece 300. In some embodiments, the fixed seat 41 can be omitted, and the end of the elastic member 43 away from the floating plate 422 is connected to the frame 1.

[0117] Reference Figure 3 In some embodiments, the floating plate 422 is integrally formed with a support ring 4222, the support ring 4222 is annular along the circumference of the give way hole 4221, and the support ring 4222 is located on the side of the floating plate 422 close to the pressing mechanism 2; the support ring 4222 is integrally formed with a support surface 4223 on the side close to the pressing mechanism 2, and the support surface 4223 is shaped like the end surface of one end of the opening of the product 200, so that the product 200 and the support ring 4222 can fully fit, thereby improving the stability of the floating plate 422 supporting the product 200.

[0118] Reference Figure 2In some embodiments, the floating seat 42 further includes a first positioning block 423 and a second positioning block 424 , and the first positioning block 423 and the second positioning block 424 are both fixedly disposed on the side wall of the floating plate 422 facing the pressing mechanism 2 .

[0119] Specifically, the first positioning block 423 and the second positioning block 424 are relatively arranged on both sides of the clearance hole 4221, and the mutually facing side walls of the first positioning block 423 and the second positioning block 424 are both provided with positioning grooves 4231, and the positioning grooves 4231 penetrate the side walls of the corresponding first positioning block 423 or the second positioning block 424 on both sides along the pressing direction E. The positioning grooves 4231 of the first positioning block 423 and the second positioning block 424 enclose an area for accommodating the product 200, and the inner wall of the positioning groove 4231 is used to fit with the outer wall of the product 200. When clamping the product 200, the product 200 is inserted into the positioning groove 4231, which can be used to quickly locate the installation position of the product 200, thereby improving the clamping efficiency of the product 200. In other embodiments, the first positioning block 423 and the second positioning block 424 are integrally formed as a whole.

[0120] Reference Figure 3 and Figure 6 In some embodiments, the floating seat 42 is provided with a limiting portion 425, and the pressing device 100 further includes a foolproofing member 5, which is detachably connected to the limiting portion 425. The limiting portion 425 is configured to constrain the position of the foolproofing member 5 in a direction perpendicular to the pressing direction E, and the foolproofing member 5 is configured to be connected to the product 200.

[0121] When the product 200 is clamped on the floating seat 42, the foolproofing piece 5 is connected to the limiting part 425 so that the limiting part 425 can constrain the position of the foolproofing piece 5 in a direction perpendicular to the pressing direction E, so as to constrain the position of the product 200 relative to the floating seat 42 in a direction perpendicular to the pressing direction E, thereby facilitating the alignment of the support member 31 with the stop workpiece 300, and facilitating the accurate movement of the support member 31 to the position of the stop workpiece 300. After the pressing is completed, the foolproofing piece 5 is separated from the limiting part 425 to remove the product 200, and then the foolproofing piece 5 is separated from the product 200, and the foolproofing piece 5 can be installed on the next product 200 to be pressed, so that the foolproofing piece 5 can be reused and the production and processing cost can be saved.

[0122] In some embodiments, the limiting portion 425 is in the shape of a groove, the limiting portion 425 is provided in the first positioning block 423, the limiting portion 425 is in communication with the positioning groove 4231, and the limiting portion 425 passes through the side wall of the first positioning block 423 facing the pressing mechanism 2. The foolproofing member 5 is generally in the shape of a block, and the foolproofing member 5 is connected to the outer peripheral wall of the product 200. When the product 200 is inserted into the positioning groove 4231, the foolproofing member 5 is aligned with the limiting portion 425 so that the foolproofing member 5 is inserted into the limiting portion 425, so as to constrain the position of the product 200 in a direction perpendicular to the pressing direction E, so as to further improve the installation accuracy of the product 200. In other embodiments, the limiting portion 425 is in the shape of a rod, and the foolproofing member 5 is provided with a hole for the limiting portion 425 to be inserted along the pressing direction E. In other embodiments, both the first positioning block 423 and the second positioning block 424 can be omitted, and the limiting portion 425 is provided on the floating plate 422.

[0123] In some embodiments, the foolproofing component 5 includes a fixed latch 51 and a latch block 52. The fixed latch 51 is configured to be connected to the product 200, and the latch block 52 is connected to the fixed latch 51 and is detachably connected to the limiting portion 425. Before the product 200 is clamped, the fixed latch 51 is connected to the product 200 and the latch block 52 is connected to the fixed latch 51, so that the foolproofing component 5 can be fixed to the product 200. When the product 200 is clamped, the latch block 52 is connected to the limiting portion 425, so that the limiting portion 425 can constrain the position of the latch block 52 to constrain the position of the product 200 relative to the floating seat 42. Specifically, the latch block 52 is arranged at one end of the fixed latch 51, and the end of the fixed latch 51 away from the latch block 52 is inserted into the hole of the product 200 so that the latch block 52 can be connected to the product 200.

[0124] In some embodiments, the latch block 52 is provided with a latch hole 521, and the fixed latch 51 is configured to be inserted into the latch hole 521. The foolproof member 5 further includes a fixing rod 53, which is provided on the latch block 52 and is configured to be movable relative to the latch block 52, and the fixed latch 51 is provided with a fixing hole 511 for inserting one end of the fixing rod 53. The moving direction F of the fixing rod 53 intersects with the depth direction G of the latch hole 521. When installing the latch block 52, the latch block 52 is first sleeved on the fixed latch 51 through the latch hole 521, and then the fixing rod 53 is moved so that one end of the fixing rod 53 is inserted into the fixing hole 511. The moving direction F of the fixing rod 53 intersects with the depth direction G of the latch hole 521, so that the fixing rod 53 can constrain the position of the fixed latch 51 in the depth direction G of the latch hole 521, and relatively, the latch block 52 can be fixed to the fixed latch 51.

[0125] Specifically, the fixed latch 51 includes a pin body 512 and an abutment block 513, and the abutment block 513 is integrally formed with an end wall of one end of the pin body 512. The latch block 52 is provided with a communication hole 522, which is communicated with the latch hole 521, and the fixing rod 53 is inserted in the communication hole 522 so that the fixing rod 53 can move relative to the latch block 52. When installing the latch block 52, from the inside of the product 200, the end of the pin body 512 away from the abutment block 513 is inserted from the through hole on the workpiece 300 to the through hole on the product 200 and extended to the outside of the product 200, and then the latch block 52 is sleeved on the pin body 512 so that the pin body 512 is inserted into the latch hole 521, and then the fixing rod 53 is moved toward the latch hole 521 so that the corresponding end of the fixing rod 53 is inserted into the fixing hole 511 to limit the movement of the latch block 52 relative to the pin body 512 along the length direction of the pin body 512, so that the abutment block 513 and the latch block 52 can respectively abut against the inner wall and outer wall of the product 200, which is beneficial to improve the stability of the connection between the latch block 52 and the product 200. In other embodiments, the fixing rod 53 is threadedly connected to the inner wall of the connecting hole 522 , and the fixing rod 53 is rotated to allow the fixing rod 53 to move relative to the latch block 52 , so that one end of the fixing rod 53 close to the latch hole 521 can be inserted into the fixing hole 511 .

[0126] Reference Figure 2 and Figure 7 In some embodiments, the laminating device 100 further includes a heating element 6. The heating element 6 is connected to the frame 1, and is configured to heat the portion where the product 200 and the workpiece 300 are joined. The heat generated by the heating element 6 can be transferred from the product 200 to the colloid 301 to activate the colloid 301, thereby facilitating the workpiece 300 and the product 200 to be joined quickly and stably.

[0127] Specifically, the heating element 6 includes a heat-conducting ring 61 and an electric heating tube 62 embedded in the heat-conducting ring 61. The heat-conducting ring 61 is sleeved on all the supporting members 31 and connected to the frame 1. The interior of the area surrounded by the heat-conducting ring 61 is used for inserting the product 200. After the product 200 is clamped, the joint portion of the product 200 and the workpiece 300 is aligned with the heat-conducting ring 61, so that the heat generated by the electric heating tube 62 can be transferred to the colloid 301 along the heat-conducting ring 61 and the product 200 in turn to activate the colloid 301. In the embodiment containing the floating seat 42, the heat-conducting ring 61 is connected to the floating seat 42.

[0128] Reference Figure 2 , Figure 7 and Figure 8In some embodiments, the laminating device 100 further includes a heat insulating plate 7, which is connected to the heating element 6. The heat insulating plate 7 is provided with a notch 71 running through both sides thereof, and the heating element 6 is provided with a heat conductive protrusion 611 protruding therefrom, and the heat conductive protrusion 611 is inserted into the notch 71, and the heat conductive protrusion 611 is configured to heat the joint portion of the product 200 and the workpiece 300.

[0129] The heat insulation board 7 can block part of the heat radiated from the heating element 6 to the product 200, which is helpful to reduce the probability of the product 200 being damaged by excessive heating. Part of the heat generated by the heating element 6 can be radiated to the product 200 through the notch 71 to heat the part of the product 200 to be joined with the workpiece 300. The heat-conducting protrusion 611 is inserted into the notch 71, and the heat generated by the heating element 6 can be first transferred to the heat-conducting protrusion 611, and then transferred to the product 200 through the air. The heat-conducting protrusion 611 can reduce the distance of the heat radiated from the heating element 6 to the product 200 in the air, which is helpful to improve the efficiency and speed of heat transfer.

[0130] The heat-conducting protrusion 611 is strip-shaped, and the heat-conducting protrusion 611 is integrally formed on the inner wall of the heat-conducting ring 61 along the circumference of the heat-conducting ring 61. The heat-conducting protrusion 611 is used to contact the outer wall of the product 200, so that the heat of the heat-conducting protrusion 611 can be accurately transferred to the joint between the product 200 and the workpiece 300; the heat insulation plate 7 is located between the heat-conducting ring 61 and the product 200 to block the heat radiated from the heat-conducting ring 61 to the product 200, thereby reducing the probability of deformation of the corresponding part of the product 200 due to heat.

[0131] In some embodiments, the heat insulation board 7 includes a first heat insulation strip 72 and a second heat insulation strip 73. The first heat insulation strip 72 is located on one side of the heat-conducting protrusion 611 along the pressing direction E, and the second heat insulation strip 73 is located on the side of the heat-conducting protrusion 611 away from the first heat insulation strip 72. A notch 71 for accommodating the heat-conducting protrusion 611 is formed between the first heat insulation strip 72 and the second heat insulation strip 73. The first heat insulation strip 72 and the second heat insulation strip 73 are both integrally formed with a blocking plate 721. The blocking plates 721 of the first heat insulation strip 72 and the second heat insulation strip 73 are relatively clamped on both sides of the heat-conducting ring 61, and are both fixedly connected to the heat-conducting ring 61. In other embodiments, the heat insulation board 7 is in the shape of a single plate, the notch 71 is opened in the heat insulation board 7, and the heat insulation board 7 is fixedly connected to the heat-conducting ring 61. In the embodiment containing the floating seat 42, the heat-conducting ring 61 is connected to the floating seat 42 through the blocking plate 721. Furthermore, in the embodiment including the first positioning block 423 and the second positioning block 424 , the blocking plate 721 is integrally formed with the first positioning block 423 or the second positioning block 424 or is fixedly connected with the first positioning block 423 or the second positioning block 424 by bolts.

[0132] In some embodiments, the lamination device 100 works as follows:

[0133] First, the workpiece 300 is inserted into the product 200, and the end wall of the workpiece 300 at one end along the pressing direction E is pre-fixed to the product 200 by the colloid 301; then, the product 200 is sleeved on the support member 31; then, the support driving member 32 drives the support member 31 to move in a direction perpendicular to the pressing direction E, so that the support member 31 avoids the structure of the workpiece 300 and moves to a position to stop the workpiece 300 along the pressing direction E, so that the support member 31 supports the workpiece 300; finally, the pressing mechanism 2 applies a force to the product 200, and the product 200 moves relative to the workpiece 300 along the pressing direction E, so that the product 200 and the workpiece 300 are fully fitted, thereby improving the stability of the connection between the workpiece 300 and the product 200.

[0134] In addition, those skilled in the art should recognize that the above embodiments are only used to illustrate the present application and are not intended to be limiting of the present application. As long as they are within the spirit and scope of the present application, appropriate changes and modifications to the above embodiments are within the scope of the present application.

Claims

1. A pressing device for pressing a workpiece into an inner cavity of a product, characterized in that: The pressing device comprises: frame; A pressing mechanism, disposed on the frame and configured to apply a force to the product, wherein a direction parallel to the force is defined as a pressing direction; and The support mechanism includes a support member and a support driving member, wherein the support member is configured to at least partially extend into the inner cavity of the product, the support member is arranged on the support driving member, and the support driving member is arranged on the frame. The support driving member is configured to drive the support member to move in a direction perpendicular to the pressing direction so that the support member stops the workpiece along the pressing direction.

2. The lamination device according to claim 1, characterized in that: The pressing device also includes a bearing mechanism, which includes a fixed seat, a floating seat and an elastic member. The fixed seat is connected to the frame, and the floating seat is arranged on the fixed seat. The floating seat is configured to move relative to the fixed seat along the pressing direction and support the product along the pressing direction. The elastic member is connected to the fixed seat and the floating seat, and the elastic member is configured to provide an elastic force along the pressing direction to the floating seat.

3. The lamination device according to claim 2, characterized in that: The floating seat is provided with a limiting portion, and the pressing device also includes an anti-foolproofing piece, which is detachably connected to the limiting portion, and the limiting portion is configured to constrain the position of the anti-foolproofing piece in a direction perpendicular to the pressing direction, and the anti-foolproofing piece is configured to be connected to the product.

4. The lamination device according to claim 3, characterized in that: The foolproof component includes a fixed latch and a latch block, wherein the fixed latch is configured to be connected to the product, and the latch block is connected to the fixed latch and is detachably connected to the limiting portion.

5. The lamination device according to claim 4, characterized in that: The latch block is provided with a latch hole, the fixed latch is configured to be inserted in the latch hole, the anti-mistake component also includes a fixing rod, the fixing rod is provided on the latch block and is configured to be movable relative to the latch block, the fixed latch is provided with a fixing hole for inserting one end of the fixing rod, and the moving direction of the fixing rod intersects with the depth direction of the latch hole.

6. The lamination device according to claim 2, characterized in that: The floating seat is provided with a guide portion, and the fixed seat is provided with a matching portion, and the matching portion guides the guide portion to move along the pressing direction.

7. The pressing device according to any one of claims 1 to 6, characterized in that: The support member includes a support head and a support protrusion, the support head is configured to at least partially extend into the inner cavity of the product, the support protrusion is protruding along the moving direction of the support head on one side of the support head, and the support head is configured to be set toward the workpiece.

8. The pressing device according to any one of claims 1 to 6, characterized in that: A plurality of the supporting members and the supporting driving members are provided, and the plurality of the supporting members are connected to the plurality of the supporting driving members in a one-to-one correspondence, and different supporting driving members drive the corresponding supporting members to move in different directions perpendicular to the pressing direction.

9. The pressing device according to any one of claims 1 to 6, characterized in that: The pressing device further comprises a heating element, which is connected to the frame and is configured to heat a portion where the product is joined to the workpiece.

10. The lamination device according to claim 9, characterized in that: The pressing device also includes a heat insulation plate, which is connected to the heating element. The heat insulation plate is provided with a notch running through both sides thereof. The heating element is protrudingly provided with a heat-conducting protrusion, which is inserted into the notch. The heat-conducting protrusion is configured to heat the portion where the product and the workpiece are joined.

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