Press-fit assembling device

Abstract

The invention provides a press-fit assembling device which comprises a supporting bottom frame, a lifting bottom plate and a first driving mechanism are horizontally arranged on the supporting bottom frame, and a supporting seat is arranged at the top of the lifting bottom plate; the two vertical seats are oppositely arranged on the supporting bottom frame; the driving column is horizontally and rotatably connected to the two vertical seats, and second driving mechanisms for driving the driving column to rotate are arranged on the vertical seats; one side of the swing plate is fixedly connected with the driving column, an adsorption seat is arranged on the swing plate, an adsorption groove is formed in the adsorption seat and used for clamping an outer shell, the outer wall of the outer shell is attached to the inner wall of the adsorption groove, and a plurality of adsorption channels are formed in the adsorption seat; a plurality of adsorption holes used for fixing the outer shell are formed between the adsorption channel and the adsorption groove, and when the swing plate rotates to the horizontal state, the outer shell is located above the inner frame body. The press-fit assembly device provided by the invention can achieve a hot-press press-fit effect.

Description

Technical Field

[0001] The invention belongs to the technical field of automobile parts production and relates to a pressing assembly device. Background Art

[0002] New energy vehicles refer to vehicles that use unconventional vehicle fuels as their power source (or use conventional vehicle fuels and new vehicle power devices), and integrate advanced technologies in vehicle power control and drive to form vehicles with advanced technical principles, new technologies, and new structures. New energy vehicles include pure electric vehicles, extended-range electric vehicles, hybrid vehicles, fuel cell electric vehicles, hydrogen engine vehicles, etc.

[0003] At present, the common new energy vehicles in my country include Xiaopeng, Dongfeng, Ideal, Weilai, BYD, Xiaomi, BYD, Wuling, etc. In the production process of each model, there are some relatively non-standard products that need to be produced. For example, the B-pillar decorative panel of Xiaopeng Motors has a structure like Fig.18 As shown, it mainly includes two parts, namely the outer shell and the inner frame. The outer surface of the outer shell is smooth and mainly serves as a decoration. The outer shape of the inner frame matches the outer shell, and the inner side also has multiple reinforcing rib structures to increase strength. At the same time, the tail of the inner frame also has a connecting wing and side wings on both sides. The connecting wing and the side wings are used to connect with other structures on the vehicle. In the production process of the B-pillar decorative plate, a more important step is to fix the outer shell and the inner frame. Summary of the invention

[0004] The object of the present invention is to provide a pressing assembly device to achieve the purpose of hot pressing.

[0005] In order to achieve the above technical effects, the present invention provides a press-fit assembly device, comprising:

[0006] A supporting bottom frame, wherein a lifting bottom plate and a first driving mechanism for controlling the lifting bottom plate to be lifted are horizontally arranged on the supporting bottom frame, a supporting seat is arranged on the top of the lifting bottom plate, and the supporting seat is used to support an inner frame, and the lower sides of the inner frame, the connecting wings and the side wings are all attached to the top of the supporting seat;

[0007] A vertical seat, two of which are arranged opposite to each other on the supporting bottom frame;

[0008] A driving column, the driving column is horizontally rotatably connected to the two vertical seats, and the vertical seats are provided with a second driving mechanism for driving the driving column to rotate;

[0009] A swing plate, one side of which is fixedly connected to the driving column, an adsorption seat is arranged on the swing plate, an adsorption groove is provided on the adsorption seat, the adsorption groove is used to engage an outer shell, and the outer wall of the outer shell is attached to the inner wall of the adsorption groove, a plurality of adsorption channels are provided in the adsorption seat, a plurality of adsorption holes for fixing the outer shell are provided between the adsorption channel and the adsorption groove, and when the swing plate rotates to a horizontal state, the outer shell is located above the inner frame.

[0010] The present invention is further configured as follows: a bottom frame is fixedly arranged in the supporting bottom frame, a plurality of guide cylinders are vertically arranged on the top of the bottom frame, a guide rod is vertically and movably arranged in each guide cylinder, a linkage plate is horizontally arranged on the top of all the guide rods, the lifting bottom plate is located on the top of the linkage plate, the first driving mechanism includes a lifting cylinder body vertically arranged on the top of the bottom frame, and the piston rod of the lifting cylinder body is fixedly connected to the bottom of the linkage plate.

[0011] The present invention is further configured such that a plurality of clamping columns are vertically movably provided through the linkage plate and the lifting bottom plate, the cross section of the clamping columns is rectangular, and the outer wall of the clamping columns is movably attached to the linkage plate and the lifting bottom plate, and a clamping portion is horizontally provided on the top of the clamping columns;

[0012] A first elastic member is arranged between the outer wall of the clamping column and the top of the bottom frame. When the outer shell and the inner frame are in contact with each other, the first elastic member is in an extended state, and the tops of the connecting wings and side wings of the inner frame are clamped to the top of the support seat by the free ends of the clamping portion. When the linkage plate is in the lowest state, the clamping portion is higher than the support seat.

[0013] The present invention is further configured such that a counterweight ring is disposed on the upper side of the bottom frame, a stabilizing rod is vertically disposed at the bottom of the counterweight ring, the stabilizing rod vertically moves through the bottom frame, and an outer wall of the stabilizing rod moves and fits the bottom frame;

[0014] A matching tube is vertically arranged on the top of the counterweight ring, the bottom of the clamping column is movably fitted to the inner wall of the matching tube, the bottom of the first elastic member is fixedly connected to the top of the matching tube, and when the height of the inner frame reaches the highest height, the length of the first elastic member reaches the maximum, and the counterweight ring is higher than the bottom frame.

[0015] The present invention is further configured such that vertical frames are vertically arranged on both sides of the top of the supporting bottom frame, a horizontal frame is horizontally arranged on the inner side of the top of the vertical frame, an auxiliary hole is horizontally opened on the inner side of the horizontal frame, the longitudinal section of the auxiliary hole is rectangular, an auxiliary piece movably matched with the auxiliary hole is horizontally arranged in the auxiliary hole, the longitudinal section of the outer end of the auxiliary piece is arc-shaped, a driving hole is vertically opened in the middle of the auxiliary piece, the width of the driving hole is smaller than the width of the auxiliary piece, the inner wall of the driving hole close to one end of the supporting seat is an inclined passive inclined surface, a second elastic piece is arranged between the inner end of the auxiliary piece and the inner wall of the auxiliary hole, and a clearance hole is vertically opened through the horizontal frame;

[0016] A linkage column is vertically arranged on the top of the linkage plate, and the linkage column can movably pass through the clearance hole and the driving hole, and a side of the top of the linkage column close to the support seat is an active inclined surface in an inclined shape;

[0017] When the linkage plate is at the lowest height, the movement trajectories of the auxiliary part and the swing plate are offset. When the linkage plate is in the process of rising, the active inclined plane acts on the passive inclined plane and drives the auxiliary part outward, so that the lower side of the auxiliary part abuts against the top of the swing plate. When the linkage plate is at the highest height, the vertical surface of the linkage column close to the support seat abuts against the top of the passive inclined plane, and the second elastic part is in an extended state.

[0018] The present invention is further configured such that a first stop rod perpendicular to the swing plate is provided on the swing plate, a second stop rod is vertically provided on the top of the linkage plate, and the end of the first stop rod abuts against the second stop rod when the inner frame and the outer frame are fitted.

[0019] The present invention is further configured as follows: a clamping hole is opened through the swing plate, a clamping frame is arranged on one side of the swing plate close to the adsorption seat, a clamping frame is arranged on the outer sides of both ends of each of the clamping holes, a hinged arm is hingedly arranged on the clamping frame, a C-shaped clamping piece is arranged at the free end of the hinged arm, and the hinged arm is connected to the middle part of the clamping piece, a driving arm is hingedly arranged at one end of the clamping piece away from the adsorption seat, the end of the driving arm away from the clamping piece is located in the clamping hole, an integrated rod is arranged between the ends of the two driving arms located in the same clamping hole, the two ends of the integrated rod are respectively hinged to the ends of the two driving arms, a third elastic member is arranged between the integrated rod and the adsorption seat, the integrated rod is externally connected to a third driving mechanism for driving the integrated rod to move, and the clamping piece includes a first state and a second state;

[0020] When the pressing member is in the first state, the end of the pressing member away from the hinged arm is separated from the outer shell, the third elastic member is in the original length state, and the movement trajectory of the pressing member is dislocated with the pressing column and the pressing part;

[0021] When the pressing member is in the second state, the end of the pressing member away from the hinged arm presses the outer shell into the adsorption groove, the third elastic member is in a compressed state, and the pressing members are provided on both sides of the outer shell.

[0022] The present invention is further configured such that a movable hole is opened in the middle of the clamping frame, the middle of the driving arm movably passes through the movable hole, both sides of the driving arm movably fit the inner wall of the movable hole, a protective portion is provided at one end of the clamping member away from the driving arm, when the clamping member is in the second state, the protective portion fits the outer shell, a plurality of guide rods are provided on the adsorption seat, each of the clamping holes has two guide rods, the guide rods movably pass through the integrated rod, and the outer wall of the guide rod movably fits the integrated rod;

[0023] The third driving mechanism comprises a driving frame arranged on the supporting bottom frame, a driving part is arranged at a free end of the driving frame, and the free end of the driving part is in an arc shape. When the third driving mechanism drives the integrated rod to move, the driving part moves against a side of the integrated rod away from the adsorption seat, and the free end of the driving part is located between the two guide rods;

[0024] The second driving mechanism comprises a turbine coaxially arranged on the driving column, a worm gear meshing with the turbine gear is horizontally rotatably arranged on the vertical seat, and a motor for driving the worm gear to rotate is arranged on the vertical seat.

[0025] The present invention is further configured as follows: a feed hole is provided through the adsorption seat, one end of the feed hole passes through the adsorption seat and communicates with the outside, and the other end communicates with the adsorption groove, a plurality of air storage chambers are provided in the middle of the feed hole, one end of each air storage chamber away from the feed hole is communicated with an adsorption channel, an air storage elastic membrane made of elastic material is provided in the middle of the air storage chamber, the periphery of the air storage elastic membrane is connected to the inner wall of the air storage chamber, two one-way structures are provided in the feed hole, and the two one-way structures are located on both sides of the connection between the air storage chamber and the feed hole;

[0026] The one-way structure comprises:

[0027] An annular termination ring and a fitting ring, wherein the termination ring and the fitting ring are both connected to the inner wall of the feed hole, and the fitting ring is located between the termination ring and the adsorption groove;

[0028] A one-way ring, wherein a plurality of one-way arms are arranged at intervals on the inner wall of the one-way ring, the outer wall of the one-way ring is movably fitted to the inner wall of the feeding hole, and the one-way ring is movably located between the termination ring and the fitting ring;

[0029] A one-way rod, one end of which is connected to the inner ends of all the one-way arms, and the other end of which is provided with a truncated cone-shaped one-way body, and the end of the one-way body with the smallest diameter is connected to the one-way rod;

[0030] The fourth elastic member is continuously in a compressed state, and both ends of the fourth elastic member respectively abut against the one-way ring and the fitting ring. When the one-way ring abuts against the termination ring, the side wall of the one-way body abuts against the inner wall of the fitting ring.

[0031] The present invention is further configured as follows: a feed hole is provided through the adsorption seat, one end of the feed hole passes through the adsorption seat and communicates with the outside, and the other end communicates with the adsorption groove, a plurality of air storage chambers are provided in the middle of the feed hole, one end of each air storage chamber away from the feed hole is communicated with an adsorption channel, an air storage elastic membrane made of elastic material is provided in the middle of the air storage chamber, the periphery of the air storage elastic membrane is connected to the inner wall of the air storage chamber, two one-way structures are provided in the feed hole, and the two one-way structures are located on both sides of the connection between the air storage chamber and the feed hole;

[0032] The one-way structure includes a one-way ring and a one-way disk connected to the side of the one-way ring, the one-way disk is made of elastic or flexible material, the outer wall of the one-way ring is connected to the inner wall of the discharge hole, a one-way hole is opened in the middle, the one-way disk is located between the one-way hole and the adsorption groove, and in the standby state, the one-way disk is attached to the one-way ring, and the one-way disk covers the one-way hole.

[0033] Compared with the prior art, the present invention provides a pressing assembly device. When the B-pillar is hot-pressed, the inner frame is first buckled onto the support seat, and then the worker buckles the outer side of the outer shell into the adsorption seat, and then glues the inner side of the inner shell (which can be either manual glue application or glue application by a robot and a glue injection tube. If it is the latter, the robot moves the glue injection tube close to the inner side of the outer shell, and the internal glue pump is started to squeeze the glue and adhere it to the inner shell. At the same time, the glue tank needs to be continuously heated to keep the glue flowing). After the outer shell is placed on the adsorption seat, the external air pump is started, and negative pressure is formed in all adsorption channels through the pipeline (the outer ends of all adsorption channels are connected to the same port, so as long as the port is connected to the air pump, all adsorption channels can be negative pressure), and all adsorption holes are in a negative pressure state, so that the outer shell can be stably adsorbed in the adsorption tank by negative pressure adsorption.

[0034] Then the second driving mechanism drives the driving column to rotate, and makes the swing plate rotate to a horizontal state, at which time the outer shell is located on the lower side of the swing plate; then the first driving mechanism raises the support seat, and makes the inner frame fit with the outer shell until the glue fixes the inner frame and the outer shell together; after the hot pressing is completed, the first driving mechanism drives the support seat downward, and the second driving mechanism drives the swing plate to swing upward, and the worker manually removes the combination of the outer shell and the inner frame from the adsorption seat or the support seat; if it is removed from the adsorption seat, then after the swing plate rotates more than 90 degrees, the negative pressure in the adsorption hole disappears (for example, the solenoid valve on the pipe used to transmit suction is closed); if it is removed from the support seat, the support seat moves downward after the negative pressure disappears, and the swing plate swings upward again, so that the outer shell and the inner frame remain on the support seat.

[0035] During the actual hot pressing process, there may also be structures such as electric heating wires in the adsorption seat, which are used to maintain the heating state in the front end of the hot pressing, and enable the glue to better and more widely act on the inner frame and the outer shell; then in the later stage of the hot pressing, the electric heating is stopped, and according to the situation, coolant (with a channel set inside) can be introduced for auxiliary cooling, thereby accelerating the cooling. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 This is a schematic diagram of the structure of a first embodiment of a press-fit assembly device of the present invention. Figure 1 ;

[0037] Figure 2 yes Figure 1 A magnified view of part A;

[0038] Figure 3 is a cross-sectional view of a first embodiment of a press-fit assembly device of the present invention Figure 1 ;

[0039] Figure 4 yes Figure 3 A magnified view of part B;

[0040] Figure 5 yes Figure 3 Enlarged view of part C;

[0041] Figure 6 is a cross-sectional view of a first embodiment of a press-fit assembly device of the present invention Figure 2 ;

[0042] Figure 7 yes Figure 6 A magnified view of part D in the middle;

[0043] Figure 8 It is a cross-sectional view of a first embodiment of a press-fit assembly device of the present invention when the outer shell is pressed into the adsorption groove;

[0044] Fig. 9 is a cross-sectional view of a first embodiment of a press-fit assembly device of the present invention Figure 3 ;

[0045] Fig.10 yes Fig.11 Enlarged view of part E in the middle;

[0046] Fig.11 It is a schematic diagram of a unidirectional structure in a first embodiment of a press-fit assembly device of the present invention;

[0047] Fig.12 It is a schematic diagram of a swing plate part in a first embodiment of a press-fit assembly device of the present invention;

[0048] Fig.13 Vision Fig.12 Enlarged view of part F;

[0049] Fig.14 It is a schematic diagram of a pressing member part in a first embodiment of a pressing assembly device of the present invention;

[0050] Fig.15 It is a schematic diagram of a lifting bottom plate part in a first embodiment of a pressing assembly device of the present invention;

[0051] Fig.16 It is a schematic diagram of an auxiliary component in a first embodiment of a press-fit assembly device of the present invention;

[0052] Fig.17 It is a schematic diagram of a one-way ring part in Embodiment 2 of a press-fit assembly device of the present invention;

[0053] Fig.18 It is a schematic diagram of the outer shell and the inner frame.

[0054] Among them, 1. Support bottom frame; 2. Lifting bottom plate; 3. Support seat; 4. Vertical seat; 5. Drive column; 6. Swinging plate; 7. Adsorption seat; 8. Adsorption slot; 9. Adsorption channel; 10. Adsorption hole; 11. Bottom frame 12. Guide cylinder; 13. Guide rod 14. Linkage plate; 15. Lifting cylinder; 16. Pressing column; 17. Pressing part; 18. First elastic member; 19. Counterweight ring; 20. Stabilizing rod; 21. Matching cylinder; 22. Vertical frame; 23. Horizontal frame 24. Auxiliary hole; 25. Auxiliary member; 26. Drive hole; 27. Passive inclined plane; 28. Second elastic member 29. Make way hole 30. Linkage column; 31. Active inclined plane; 32. First stop rod 33. Second stop rod; 34. Clamping hole; 35. Clamping frame; 36. Articulated arm 37. Clamping piece; 38. Drive arm 39. Integrated rod 40. Third elastic piece; 41. Movable hole 42. Protective part 43. Guide rod 44. Drive frame; 45. Drive part 46. Motor; 47. Feeding hole; 48. Air storage chamber 49. Air storage elastic membrane; 50. Stop ring; 51. Fitting ring; 52. One-way ring 53. One-way arm 54. One-way rod; 55. One-way body 56. Fourth elastic piece; 58. One-way ring 59. One-way disk 60. One-way hole; a. Outer shell; b. Inner frame; b1. Connecting wing b2. Side wing. DETAILED DESCRIPTION

[0055] The following is a further detailed description of a press-fit assembly device proposed by the present invention in conjunction with the accompanying drawings and specific embodiments. The advantages and features of the present invention will become clearer according to the following description. It should be noted that the accompanying drawings are all in a very simplified form and are not in precise proportions, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present invention. The same or similar reference numerals in the accompanying drawings represent the same or similar components.

[0056] Example 1

[0057] A press-fit assembly device, such as Figures 1 to 17 As shown, including:

[0058] A supporting bottom frame 1, on which a lifting bottom plate 2 and a first driving mechanism for controlling the lifting bottom plate 2 to be lifted are horizontally arranged, a supporting seat 3 is arranged on the top of the lifting bottom plate 2, and the supporting seat 3 is used to support an inner frame b (wherein the inner frame b, the connecting wing b1, the side wing b2, the outer shell a, etc. are not included in the scope of protection claimed in the present application, but are only for auxiliary explanation), and the lower sides of the inner frame b, the connecting wing b1 and the side wing b2 are all attached to the top of the supporting seat 3;

[0059] A vertical seat 4, wherein two vertical seats 4 are arranged opposite to each other on the supporting bottom frame 1;

[0060] A driving column 5, wherein the driving column 5 is horizontally rotatably connected to the two vertical seats 4, and a second driving mechanism for driving the driving column 5 to rotate is provided on the vertical seats 4;

[0061] A swing plate 6, one side of which is fixedly connected to the driving column 5, a suction seat 7 is provided on the swing plate 6, a suction groove 8 is provided on the suction seat 7, the suction groove 8 is used to engage an outer shell a, and the outer wall of the outer shell a is attached to the inner wall of the suction groove 8, a plurality of suction channels 9 are provided in the suction seat 7, a plurality of suction holes 10 for fixing the outer shell a are provided between the suction channels 9 and the suction groove 8, and when the swing plate 6 is rotated to a horizontal state, the outer shell a is located above the inner frame b.

[0062] A bottom frame 11 is fixedly arranged in the supporting bottom frame 1, and a plurality of guide cylinders 12 are vertically arranged on the top of the bottom frame 11. A guide rod 13 is vertically and movably arranged in each guide cylinder 12. A linkage plate 14 is horizontally arranged on the top of all the guide rods 13. The lifting bottom plate 2 is located on the top of the linkage plate 14. The first driving mechanism includes a lifting cylinder body 15 vertically arranged on the top of the bottom frame 11, and the piston rod of the lifting cylinder body 15 is fixedly connected to the bottom of the linkage plate 14.

[0063] A plurality of clamping columns 16 are vertically movably provided through the linkage plate 14 and the lifting bottom plate 2. The cross section of the clamping column 16 is rectangular, and the outer wall of the clamping column 16 is movably attached to the linkage plate 14 and the lifting bottom plate 2. A clamping portion 17 is horizontally provided at the top of the clamping column 16.

[0064] A first elastic member 18 is provided between the outer wall of the clamping column 16 and the top of the bottom frame 11. When the outer shell a is in contact with the inner frame b, the first elastic member 18 is in an extended state. The tops of the connecting wings b1 and the side wings b2 of the inner frame b are both clamped to the top of the support seat 3 by the free ends of the clamping portion 17. When the linkage plate 14 is in the lowest state, the clamping portion 17 is higher than the support seat 3.

[0065] A counterweight ring 19 is disposed on the upper side of the bottom frame 11, and a stabilizing rod 20 is vertically disposed at the bottom of the counterweight ring 19. The stabilizing rod 20 vertically moves through the bottom frame 11, and the outer wall of the stabilizing rod 20 moves and fits the bottom frame 11;

[0066] A matching tube 21 is vertically arranged on the top of the counterweight ring 19, the bottom of the clamping column 16 is movably fitted to the inner wall of the matching tube 21, and the bottom of the first elastic member 18 is fixedly connected to the top of the matching tube 21. When the height of the inner frame b reaches the highest height, the length of the first elastic member 18 reaches the maximum, and the counterweight ring 19 is higher than the bottom frame 11.

[0067] Vertical frames 22 are also vertically arranged on both sides of the top of the supporting bottom frame 1, and a horizontal frame 23 is horizontally arranged on the inner side of the top of the vertical frame 22. An auxiliary hole 24 is horizontally opened on the inner side of the horizontal frame 23, and the longitudinal section of the auxiliary hole 24 is rectangular. An auxiliary member 25 that movably cooperates with the auxiliary hole 24 is horizontally arranged in the auxiliary hole 24. The longitudinal section of the outer end of the auxiliary member 25 is arc-shaped, and a driving hole 26 is vertically opened in the middle of the auxiliary member 25. The width of the driving hole 26 is smaller than that of the auxiliary member 25. The inner wall of the driving hole 26 close to one end of the supporting seat 3 is an inclined passive inclined surface 27. A second elastic member 28 is arranged between the inner end of the auxiliary member 25 and the inner wall of the auxiliary hole 24, and a clearance hole 29 is vertically opened through the horizontal frame 23;

[0068] A linkage column 30 is vertically arranged on the top of the linkage plate 14, and the linkage column 30 can move through the clearance hole 29 and the driving hole 26, and the top of the linkage column 30 is close to the support seat 3 and is an inclined active inclined surface 31;

[0069] When the linkage plate 14 is at the lowest height, the movement trajectories of the auxiliary component 25 and the swing plate 6 are offset. When the linkage plate 14 is in the process of rising, the active inclined surface 31 acts on the passive inclined surface 27 and drives the auxiliary component 25 outward, so that the lower side of the auxiliary component 25 abuts against the top of the swing plate 6. When the linkage plate 14 is at the highest height, the vertical surface of the linkage column 30 close to the support seat 3 abuts against the top of the passive inclined surface 27, and the second elastic component 28 is in an extended state.

[0070] The swing plate 6 is provided with a first stop rod 32 perpendicular to the swing plate 6 , and the top of the linkage plate 14 is vertically provided with a second stop rod 33 , and the end of the first stop rod 32 abuts against the second stop rod 33 when the inner frame b is fitted with the outer frame a.

[0071] A clamping hole 34 is formed through the swing plate 6, and a clamping frame 35 is provided on the side of the swing plate 6 close to the adsorption seat 7. Each of the two ends of the clamping hole 34 has a clamping frame 35 on the outside, and a hinged arm 36 is hingedly provided on the clamping frame 35. A C-shaped clamping member 37 is provided at the free end of the hinged arm 36, and the hinged arm 36 is connected to the middle part of the clamping member 37. A driving arm 38 is hingedly provided at one end of the clamping member 37 away from the adsorption seat 7. The driving arm 38 is hingedly provided. The end 8 away from the pressing member 37 is located in the pressing hole 34, an integral rod 39 is arranged between the ends of the two driving arms 38 located in the same pressing hole 34, and the two ends of the integral rod 39 are respectively hinged to the ends of the two driving arms 38, a third elastic member 40 is arranged between the integral rod 39 and the adsorption seat 7, and the integral rod 39 is externally connected to a third driving mechanism for driving the integral rod 39 to move, and the pressing member 37 includes a first state and a second state;

[0072] When the pressing member 37 is in the first state, the end of the pressing member 37 away from the hinged arm 36 is separated from the outer shell a, the third elastic member 40 is in the original length state, and the movement trajectory of the pressing member 37 is misaligned with the pressing column 16 and the pressing portion 17;

[0073] When the pressing member 37 is in the second state, the end of the pressing member 37 away from the hinged arm 36 presses the outer shell a into the adsorption groove 8, the third elastic member 40 is in a compressed state, and the pressing member 37 is provided on both sides of the outer shell a.

[0074] A movable hole 41 is provided in the middle of the clamping frame 35, and the middle of the driving arm 38 movably passes through the movable hole 41. Both sides of the driving arm 38 movably fit the inner wall of the movable hole 41. A protective portion 42 is provided at one end of the clamping member 37 away from the driving arm 38. When the clamping member 37 is in the second state, the protective portion 42 fits the outer shell a. A plurality of guide rods 43 are provided on the adsorption seat 7. Two guide rods 43 are provided in each of the clamping holes 34. The guide rods 43 movably pass through the integrated rod 39, and the outer wall of the guide rod 43 movably fits the integrated rod 39.

[0075] The third driving mechanism comprises a driving frame 44 disposed on the supporting bottom frame 1, a driving portion 45 is disposed at a free end of the driving frame 44, and the free end of the driving portion 45 is in an arc shape. When the third driving mechanism drives the integrated rod 39 to move, the driving portion 45 moves against a side of the integrated rod 39 away from the adsorption seat 7, and the free end of the driving portion 45 is located between the two guide rods 43;

[0076] The second driving mechanism includes a turbine coaxially arranged on the driving column 5, a worm gear meshing with the turbine gear is horizontally rotatably arranged on the vertical seat 4, and a motor 46 for driving the worm gear to rotate is arranged on the vertical seat 4.

[0077] A feed hole 47 is provided through the adsorption seat 7, one end of the feed hole 47 passes through the adsorption seat 7 and communicates with the outside, and the other end communicates with the adsorption groove 8. A plurality of air storage chambers 48 are provided in the middle of the feed hole 47, and one end of each air storage chamber 48 away from the feed hole 47 communicates with an adsorption channel 9. An air storage elastic membrane 49 made of elastic material is provided in the middle of the air storage chamber 48, and the periphery of the air storage elastic membrane 49 is connected to the inner wall of the air storage chamber 48. Two one-way structures are provided in the feed hole 47, and the two one-way structures are located on both sides of the connection between the air storage chamber 48 and the feed hole 47;

[0078] The one-way structure comprises:

[0079] An annular termination ring 50 and a fitting ring 51, wherein the termination ring 50 and the fitting ring 51 are both connected to the inner wall of the feed hole 47, and the fitting ring 51 is located between the termination ring 50 and the adsorption groove 8;

[0080] A one-way ring 52, wherein a plurality of one-way arms 53 are arranged at intervals on the inner wall of the one-way ring 52, wherein the outer wall of the one-way ring 52 is movably attached to the inner wall of the feeding hole 47, and the one-way ring 52 is movably located between the termination ring 50 and the attachment ring 51;

[0081] A one-way rod 54, one end of which is connected to the inner ends of all the one-way arms 53, and the other end of which is provided with a truncated cone-shaped one-way body 55, and the end of the one-way body 55 with the smallest diameter is connected to the one-way rod 54;

[0082] The fourth elastic member 56 is continuously in a compressed state, and both ends of the fourth elastic member 56 respectively abut against the one-way ring 52 and the fitting ring 51 . When the one-way ring 52 abuts against the termination ring 50 , the side wall of the one-way body 55 abuts against the inner wall of the fitting ring 51 .

[0083] The present invention provides a pressing assembly device. When hot pressing the B-pillar, first, the inner frame b is buckled onto the support seat 3, and then the worker buckles the outer side of the outer shell a into the adsorption seat 7, and then the inner side of the inner shell is coated with glue (which can be either manual glue coating or glue coating by a manipulator and a glue injection tube. If it is the latter, the manipulator moves the glue injection tube close to the inner side of the outer shell a, and the internal glue pump is started to squeeze the glue and adhere it to the inner shell. At the same time, the glue tank needs to be continuously heated to keep the glue flowing). After the outer shell a is placed on the adsorption seat 7, the external air pump is started, and negative pressure is formed in all the adsorption channels 9 through the pipeline (wherein the outer ends of all the adsorption channels 9 are connected to the same port, so that as long as the port is connected to the air pump, all the adsorption channels 9 can be negative pressure), and at the same time, all the adsorption holes 10 are in a negative pressure state, so that the outer shell a can be stably adsorbed in the adsorption groove 8 by negative pressure adsorption.

[0084] Then the second driving mechanism drives the driving column 5 to rotate, and makes the swing plate 6 rotate to a horizontal state, at which time the outer shell a is located on the lower side of the swing plate 6; then the first driving mechanism raises the support seat 3, and makes the inner frame b fit the outer shell a until the glue fixes the inner frame b and the outer shell a together; after the hot pressing is completed, the first driving mechanism drives the support seat 3 downward, and the second driving mechanism drives the swing plate 6 to swing upward, and the worker manually removes the combination of the outer shell a and the inner frame b from the adsorption seat 7 or the support seat 3; if it is removed from the adsorption seat 7, then after the swing plate 6 rotates more than 90 degrees, the negative pressure in the adsorption hole 10 disappears (for example, the solenoid valve on the pipe used to transmit suction is closed); if it is removed from the support seat 3, the support seat 3 descends after the negative pressure disappears, and the swing plate 6 swings upward again, so that the outer shell a and the inner frame b remain on the support seat 3.

[0085] In the actual hot pressing process, there can also be an electric heating wire and other structures in the adsorption seat 7, which is used to maintain the heating state in the front end of the hot pressing, and make the glue liquid act better and more widely on the inner frame b and the outer shell a; then the electric heating stops in the later stage of the hot pressing, and the coolant (with a channel set inside) can be introduced to assist in cooling according to the situation, so as to accelerate the cooling. At the same time, it should be understood that the structure of the present application is not only used for the production of B-pillar decorative panels, but can be applied to the hot pressing of all adaptable products.

[0086] In actual production, workers first manually snap the inner frame b onto the support seat 3. Since the tail of the inner frame b has a connecting wing b1, and the two sides have side wings b2, and the shape of the part with the side wings b2 is similar to a trapezoid, in order to prevent the pressing portion 17 from affecting the placement of the inner frame b, the inner frame b needs to be offset toward the side of the support seat 3 by a certain position, such as by attaching Figure 1In the process of lowering the inner frame b, it is necessary to slightly move the inner frame b to the left by a certain distance, so that the clamping part 17 does not affect the connecting wing b1 and the side wing b2 in the vertical state. Then move the inner frame b downward, and after the connecting wing b1 and the side wing b2 are under the clamping part 17, move the inner frame b horizontally and make the inner frame b move to the top of the support seat 3. You can also move the inner frame b sideways over the clamping parts 17 on both sides and then rotate the inner frame b to a horizontal position.

[0087] Then the worker manually puts the outer shell a into the adsorption tank 8. When the worker puts the outer shell a into the adsorption tank 8, the elastic force of the third elastic member 40 keeps the integrated rod 39 at a certain position, at which the pressing member 37 and the protective portion 42 do not affect the movement of the outer shell a. In order to improve the connection stability between the outer shell a and the adsorption seat 7, and to improve the outer shell a to be better able to be adsorbed by the heating element (and cooling structure) in the adsorption seat 7 to achieve temperature conduction, the outer shell a needs to be sufficiently fitted with the inner wall of the adsorption tank 8. Therefore, after the outer shell a is placed in the adsorption tank 8, the motor 46 drives the worm to rotate, and the worm drives the drive column 5 to rotate through the turbine, and causes the swing plate 6 to swing downward. During the swinging process, the outer side of the integrated rod 39 contacts the top of the driving portion 45, and the driving portion 45 drives the integrated rod 39 to move toward the direction of the adsorption seat 7. At the same time, the integrated rod 39 drives the pressing member 37 to rotate through the driving arm 38, and causes the free end of the pressing member 37 and the protective portion 42 to move toward the outer side of the outer shell a.

[0088] When the swing plate 6 rotates to the maximum angle, the protective part 42 just presses the outer shell a into the adsorption groove 8 (the conventional outer shell a and the adsorption groove 8 are tightly fitted, which requires workers to press hard or even knock); then the solenoid valve on the pipeline is opened, and the air pump forms negative pressure in all adsorption channels 9 through the pipeline, so that the outer shell a is sucked into the adsorption groove 8 through the adsorption hole 10. At the same time, negative pressure is also formed in the air storage chamber 48 (larger in diameter, capable of storing more air) connected to the adsorption channel 9, and the air storage elastic membrane 49 (capable of withstanding higher temperatures) moves toward the corresponding adsorption channel 9, and a negative pressure is formed on the side of the air storage chamber 48 connected to the discharge hole 47; at this time, the outside air can act on the one-way body 55 far away from the outer shell a, and the one-way body 55 moves toward the outer shell a, and the outside air enters the discharge hole 47 and part of the air storage chamber 48; at the same time, the one-way body 55 close to the outer shell a remains in place.

[0089] The protective portion 42 acts on a larger area of ​​the outer shell a, thereby preventing the outer shell a from being crushed. After the swing plate 6 rotates outward to the maximum angle and stops for a short time, it begins to rotate toward the top of the support seat 3 until the swing plate 6 rotates to a horizontal state; in the process of rotating toward the support seat 3, after the driving part 45 is separated from the integrated rod 39, the third elastic member 40 drives the integrated rod 39 to move in the direction away from the adsorption seat 7, so that the clamping member 37 and the protective part 42 are separated from the outer shell a, and the clamping member 37 and the protective part 42 are rotated to the side of the outer shell a, which does not affect the subsequent pressing of the outer shell a and the inner frame b; at the same time, the clamping member 37 and the clamping part 17 are also in a misaligned state when pressing; the clamping part 17 acts on the connecting wing b1 and the side wing b2, which does not affect the normal activity of the adsorption seat 7; the guide rod 43 can guide the integrated rod 39, so that the integrated rod 39 can move stably, and stably and synchronously drive the driving arms 38 and the clamping member 37 at both ends to swing. Moreover, both sides of the driving arm 38 are also limited by the inner wall of the movable hole 41, so that the movable stability of the driving arm 38 and the pressing member 37 is better.

[0090] During the rotation of the swing plate 6, the auxiliary member 25 is kept in the auxiliary hole 24 under the action of the second elastic member 28, so the auxiliary member 25 does not affect the normal rotation of the swing plate 6. After the swing plate 6 rotates to the horizontal, the lifting cylinder 15 (preferably a conventional structure such as an air cylinder, an oil cylinder, or an electric push rod) drives the linkage plate 14 upward to move, wherein the bottom of the linkage plate 14 is attached to the inner wall of the corresponding guide cylinder 12 through a plurality of guide rods 13, and the linkage plate 14 can be kept in a stable horizontal state.

[0091] During the rising process, the linkage plate 14 also drives the linkage column 30 to rise, wherein the top of the linkage column 30 passes through the make way hole 29 and the driving hole 26 in sequence. At the same time, when the linkage column 30 passes through the driving hole 26, the active inclined surface 31 on its top acts on the passive inclined surface 27 of the driving hole 26, and drives the auxiliary component 25 outward through the linkage column 30 to move. When the active inclined surface 31 separates from the passive inclined surface 27, the outer bottom of the auxiliary component 25 contacts the top of the swing plate 6, and the inner side remains engaged in the auxiliary hole 24, and the second elastic component 28 is in an extended state.

[0092] After that, the linkage plate 14 continues to rise. At this time, since the part of the linkage column 30 that contacts the auxiliary member 25 is in a vertical state, it does not affect the position of the auxiliary member 25. During the rising process of the linkage plate 14, the bottom of the pressing part 17 will also contact the top of the connecting wing b1 and the side wing b2. Moreover, as the linkage plate 14 continues to rise (before reaching the highest point), the connecting wing b1 and the side wing b2 raise the pressing column 16 through the pressing part 17, until at a certain node, the first elastic member 18 raises the counterweight ring 19. At this time, the inner frame b has not yet been combined with the outer shell a, but the pressing force of the pressing part 17 on the connecting wing b1 and the side wing b2 has reached the maximum, and the inner frame b can be stably pressed on the support seat 3; at the same time, even if the subsequent linkage plate 14 continues to rise, it will not cause the pressing part 17 to produce excessive pressure on the connecting wing b1 and the side wing b2, that is, the buckling stability of the inner frame b and the support seat 3 is guaranteed, and the connecting wing b1 and the side wing b2 can also be guaranteed not to be crushed. At the same time, the bottom of the counterweight ring 19 can achieve stable lifting through the stabilizing rod 20.

[0093] When the linkage plate 14 is raised to the highest height, the inner shell and the outer frame fit together, and the first stop rod 32 and the second stop rod 33 also contact each other, preventing excessive pressure from being generated between the support seat 3 and the adsorption seat 7, ensuring that the product can be produced normally. At this time, the lower side of the auxiliary member 25 limits the top of the swing plate 6, which can effectively reduce the torque generated at the driving column 5 and ensure the service life of the equipment.

[0094] After the pressed state is maintained for a certain period of time (the outer shell a and the inner frame b are pressed and connected), the solenoid valve on the pipeline that provides negative pressure to the adsorption channel 9 is closed or the air pump is closed. At this time, the air storage elastic membrane 49 moves toward the discharge hole 47 under the action of its own elastic force, and forms a positive pressure in the discharge hole 47. Under the action of the positive pressure, first, the upper unidirectional body 55 is subjected to the action of the air pressure and is sealed and fitted to the inner wall of the corresponding fitting ring 51. At the same time, the fourth elastic member 56 also makes the unidirectional body 55 fit the fitting ring 51, so that the air in the feed hole 47 and the air storage chamber 48 cannot flow out to the outside through the unidirectional structure at the top; it can only flow out to the adsorption groove 8 through the unidirectional structure at the bottom; that is, the unidirectional body 55 at the west is subjected to the positive pressure air, which drives the unidirectional body 55 at the bottom to move downward, and separates the outer wall of the unidirectional body 55 from the inner wall of the fitting ring 51, so that the air in the feed hole 47 and the air storage chamber 48 can be injected into the adsorption groove 8, and the negative pressure at the top of the outer shell a disappears.

[0095] Then the cylinder is driven to lower the height of the linkage plate 14. At this time, the clamping portion 17 maintains the state of clamping the connecting wing b1 and the side wing b2. Since air is injected between the adsorption seat 7 and the outer shell a, the outer shell a can be separated from the adsorption seat 7 more conveniently. At the same time, the outer shell a and the inner frame b are not subjected to reverse force, thereby ensuring the stability of the pressing between the two.

[0096] When the linkage plate 14 drops to the lowest height, the top of the linkage column 30 is lower than the top of the horizontal frame 23, and the active inclined surface 31 and the passive inclined surface 27 are in contact with each other, and the auxiliary component 25 is retracted into the auxiliary hole 24 under the elastic force of the second elastic component 28, so that the swing plate 6 can swing upward directly and wait for the next use.

[0097] That is, the whole process only requires placing the inner frame b and the outer shell a, and then the inner frame b can be automatically pressed stably, the outer shell a can be fully and stably adsorbed by the adsorption seat 7, the top of the swing plate 6 can be automatically limited, and the hot-pressed inner frame b and the outer shell a can be automatically injected with air to facilitate separation from the adsorption seat 7.

[0098] Example 2

[0099] The difference from the first embodiment is that, Fig.17 As shown, the one-way structure includes a one-way ring 58 and a one-way disk 59 connected to the side of the one-way ring 58, the one-way disk 59 is made of elastic or flexible material (preferably rubber, silicone, etc.), the outer wall of the one-way ring 58 is connected to the inner wall of the discharge hole 47, and a one-way hole 60 is opened in the middle, the one-way disk 59 is located between the one-way hole 60 and the adsorption groove 8, and in the standby state, the one-way disk 59 is attached to the one-way ring 58, and the one-way disk 59 covers the one-way hole 60.

[0100] When negative pressure is formed in the adsorption channel 9, the one-way disk 59 farther from the outer shell a rotates and opens the corresponding one-way hole 60, so that the external air can enter the discharge hole 47 and the air storage chamber 48; then after the hot pressing is completed, the negative pressure in the adsorption channel 9 disappears, and the air storage elastic membrane 49 applies pressure, so that the air in the air storage chamber 48 and the discharge hole 47 can drive the one-way disk 59 at the top to fit the lower side of the one-way ring 58 and form a seal, and at the same time drive the one-way disk 59 at the bottom to rotate downward, so that the internal air pressure can act on the outer shell a.

[0101] Example 3

[0102] The difference from the first and second embodiments is that a push hole is opened through the adsorption seat 7, a push cylinder is provided outside the adsorption seat 7, and an elastic column is provided at the end of the push cylinder (the material is flexible and does not leave scratches on the outer shell a). During the hot pressing process, the elastic column is accommodated in the push hole, so that the normal adsorption of the outer shell a is not affected; then after the hot pressing is completed, the negative pressure in the adsorption channel 9 disappears, and the piston rod of the push cylinder drives the elastic column to contact the top of the outer shell a and maintain a continuous thrust, and then the linkage plate 14 moves downward, and the elastic column can push the outer shell a out of the adsorption groove 8, and realize the separation of the outer shell a and the adsorption seat 7.

[0103] The above description is only a description of the preferred embodiments of the present invention, and is not intended to limit the scope of the present invention. Any changes or modifications made by a person skilled in the art in the field of the present invention based on the above disclosure shall fall within the scope of protection of the claims.

Claims

1. A pressing assembly device, characterized in that: include: A supporting bottom frame (1), a lifting bottom plate (2) and a first driving mechanism for controlling the lifting of the lifting bottom plate (2) are horizontally arranged on the supporting bottom frame (1), a supporting seat (3) is arranged on the top of the lifting bottom plate (2), the supporting seat (3) is used to support an inner frame (b), and the lower sides of the inner frame (b), the connecting wings (b1) and the side wings (b2) are all attached to the top of the supporting seat (3); A vertical seat (4), wherein two vertical seats (4) are arranged opposite to each other on the supporting bottom frame (1); A driving column (5), wherein the driving column (5) is horizontally rotatably connected to the two vertical seats (4), and a second driving mechanism for driving the driving column (5) to rotate is provided on the vertical seats (4); A swing plate (6), one side of the swing plate (6) is fixedly connected to the driving column (5), an adsorption seat (7) is provided on the swing plate (6), an adsorption groove (8) is provided on the adsorption seat (7), the adsorption groove (8) is used to engage an outer shell (a), and the outer wall of the outer shell (a) is in contact with the inner wall of the adsorption groove (8), a plurality of adsorption channels (9) are provided in the adsorption seat (7), a plurality of adsorption holes (10) for fixing the outer shell (a) are provided between the adsorption channels (9) and the adsorption groove (8), and when the swing plate (6) is rotated to a horizontal state, the outer shell (a) is located above the inner frame (b).

2. A press-fit assembly device according to claim 1, characterized in that: A bottom frame (11) is fixedly arranged inside the supporting bottom frame (1), a plurality of guide cylinders (12) are vertically arranged on the top of the bottom frame (11), a guide rod (13) is vertically and movably arranged inside each guide cylinder (12), a linkage plate (14) is horizontally arranged on the top of all the guide rods (13), the lifting bottom plate (2) is located on the top of the linkage plate (14), and the first driving mechanism comprises a lifting cylinder body (15) vertically arranged on the top of the bottom frame (11), and a piston rod of the lifting cylinder body (15) is fixedly connected to the bottom of the linkage plate (14).

3. A press-fit assembly device according to claim 2, characterized in that: A plurality of clamping columns (16) are arranged to vertically move through the linkage plate (14) and the lifting bottom plate (2), the cross section of the clamping columns (16) is rectangular, and the outer wall of the clamping columns (16) is movably attached to the linkage plate (14) and the lifting bottom plate (2), and a clamping portion (17) is horizontally arranged at the top of the clamping columns (16); A first elastic member (18) is provided between the outer wall of the clamping column (16) and the top of the bottom frame (11); when the outer shell (a) and the inner frame (b) are in contact with each other, the first elastic member (18) is in an extended state, and the tops of the connecting wings (b1) and the side wings (b2) of the inner frame (b) are both clamped against the top of the support seat (3) by the free ends of the clamping portion (17); when the linkage plate (14) is in the lowest state, the clamping portion (17) is higher than the support seat (3).

4. A press-fit assembly device according to claim 3, characterized in that: A counterweight ring (19) is arranged on the upper side of the bottom frame (11), a stabilizing rod (20) is vertically arranged at the bottom of the counterweight ring (19), the stabilizing rod (20) vertically moves through the bottom frame (11), and the outer wall of the stabilizing rod (20) movesably fits the bottom frame (11); A matching tube (21) is vertically arranged on the top of the counterweight ring (19), the bottom of the clamping column (16) is movably fitted to the inner wall of the matching tube (21), the bottom of the first elastic member (18) is fixedly connected to the top of the matching tube (21), and when the height of the inner frame (b) reaches the highest height, the length of the first elastic member (18) reaches the maximum, and the counterweight ring (19) is higher than the bottom frame (11).

5. A press-fit assembly device according to claim 3 or 4, characterized in that: Vertical frames (22) are also vertically arranged on both sides of the top of the supporting bottom frame (1); a horizontal frame (23) is horizontally arranged on the inner side of the top of the vertical frame (22); an auxiliary hole (24) is horizontally opened on the inner side of the horizontal frame (23); the longitudinal section of the auxiliary hole (24) is rectangular; an auxiliary piece (25) movably matched with the auxiliary hole (24) is horizontally arranged in the auxiliary hole (24); the longitudinal section of the outer end of the auxiliary piece (25) is in the shape of an arc; A driving hole (26) is provided in the middle of the auxiliary member (25) vertically, the width of the driving hole (26) is smaller than the width of the auxiliary member (25), the inner wall of the driving hole (26) close to one end of the support seat (3) is an inclined passive inclined surface (27), a second elastic member (28) is provided between the inner end of the auxiliary member (25) and the inner wall of the auxiliary hole (24), and a clearance hole (29) is provided vertically through the horizontal frame (23); A linkage column (30) is vertically arranged on the top of the linkage plate (14), and the linkage column (30) can movably pass through the clearance hole (29) and the driving hole (26), and a side of the top of the linkage column (30) close to the support seat (3) is an inclined active inclined surface (31); When the linkage plate (14) is at its lowest height, the movement trajectories of the auxiliary component (25) and the swing plate (6) are dislocated. When the linkage plate (14) is in the process of rising, the active inclined surface (31) acts on the passive inclined surface (27) and drives the auxiliary component (25) outward, so that the lower side of the auxiliary component (25) contacts the top of the swing plate (6). When the linkage plate (14) is at its highest height, the vertical surface of the linkage column (30) close to the support seat (3) contacts the top of the passive inclined surface (27), and the second elastic component (28) is in an extended state.

6. A press-fit assembly device according to claim 5, characterized in that: The swing plate (6) is provided with a first stop rod (32) perpendicular to the swing plate (6), and the top of the linkage plate (14) is provided with a second stop rod (33) vertically, and when the inner frame (b) and the outer frame (a) are fitted together, the end of the first stop rod (32) abuts against the second stop rod (33).

7. A press-fit assembly device according to claim 3 or 4, characterized in that: A clamping hole (34) is provided through the swing plate (6), a clamping frame (35) is provided on one side of the swing plate (6) close to the adsorption seat (7), and each of the two ends of the clamping hole (34) has a clamping frame (35) on the outer side, and a hinged arm (36) is hingedly provided on the clamping frame (35), and a C-shaped clamping piece (37) is provided at the free end of the hinged arm (36), and the hinged arm (36) is connected to the middle part of the clamping piece (37), and a driving arm (38) is hingedly provided at one end of the clamping piece (37) away from the adsorption seat (7), and the driving arm (38) is hingedly provided. The end of the movable arm (38) away from the clamping member (37) is located in the clamping hole (34), an integral rod (39) is arranged between the ends of the two driving arms (38) located in the same clamping hole (34), the two ends of the integral rod (39) are respectively hinged to the ends of the two driving arms (38), a third elastic member (40) is arranged between the integral rod (39) and the adsorption seat (7), the integral rod (39) is externally connected to a third driving mechanism for driving the integral rod (39) to move, and the clamping member (37) includes a first state and a second state; When the pressing member (37) is in the first state, the end of the pressing member (37) away from the hinged arm (36) is in a separated state from the outer shell (a), the third elastic member (40) is in an original length state, and the movement trajectory of the pressing member (37) is misaligned with the pressing column (16) and the pressing portion (17); When the pressing member (37) is in the second state, the end of the pressing member (37) away from the hinged arm (36) presses the outer shell (a) into the adsorption groove (8), the third elastic member (40) is in a compressed state, and the pressing member (37) is provided on both sides of the outer shell (a).

8. A press-fit assembly device according to claim 7, characterized in that: A movable hole (41) is provided in the middle of the clamping frame (35), the middle of the driving arm (38) movably passes through the movable hole (41), both sides of the driving arm (38) movably fit the inner wall of the movable hole (41), a protective portion (42) is provided at one end of the clamping member (37) away from the driving arm (38), when the clamping member (37) is in the second state, the protective portion (42) fits the outer shell (a), a plurality of guide rods (43) are provided on the adsorption seat (7), each of the clamping holes (34) has two guide rods (43), the guide rods (43) movably pass through the integrated rod (39), and the outer wall of the guide rod (43) movably fits the integrated rod (39); The third driving mechanism comprises a driving frame (44) arranged on the supporting bottom frame (1), a driving part (45) being arranged at a free end of the driving frame (44), the free end of the driving part (45) being in an arc shape, and when the third driving mechanism drives the integrated rod (39) to move, the driving part (45) moves against a side of the integrated rod (39) away from the adsorption seat (7), and the free end of the driving part (45) is located between the two guide rods (43); The second driving mechanism comprises a turbine coaxially arranged on the driving column (5), a worm gear meshing with the turbine gear being arranged horizontally on the vertical seat (4), and a motor (46) for driving the worm gear to rotate is arranged on the vertical seat (4).

9. The press-fit assembly device according to claim 1, characterized in that: A feed hole (47) is provided through the adsorption seat (7), one end of the feed hole (47) passes through the adsorption seat (7) and communicates with the outside, and the other end communicates with the adsorption groove (8). A plurality of air storage chambers (48) are provided in the middle of the feed hole (47), and one end of each air storage chamber (48) away from the feed hole (47) is communicated with an adsorption channel (9). An air storage elastic membrane (49) made of elastic material is provided in the middle of the air storage chamber (48), and the periphery of the air storage elastic membrane (49) is connected to the inner wall of the air storage chamber (48). Two one-way structures are provided in the feed hole (47), and the two one-way structures are located on both sides of the connection between the air storage chamber (48) and the feed hole (47); The one-way structure comprises: An annular termination ring (50) and a fitting ring (51), wherein the termination ring (50) and the fitting ring (51) are both connected to the inner wall of the feed hole (47), and the fitting ring (51) is located between the termination ring (50) and the adsorption groove (8); A one-way ring (52), wherein a plurality of one-way arms (53) are arranged at intervals on the inner wall of the one-way ring (52), the outer wall of the one-way ring (52) is movably attached to the inner wall of the discharge hole (47), and the one-way ring (52) is movably located between the termination ring (50) and the attachment ring (51); A one-way rod (54), one end of which is connected to the inner ends of all the one-way arms (53), and the other end of which is provided with a truncated cone-shaped one-way body (55), and the end of the one-way body (55) with the smallest diameter is connected to the one-way rod (54); The fourth elastic member (56) is continuously in a compressed state, and the two ends of the fourth elastic member (56) respectively contact the one-way ring (52) and the fitting ring (51). When the one-way ring (52) contacts the termination ring (50), the side wall of the one-way body (55) contacts the inner wall of the fitting ring (51).

10. The press-fit assembly device according to claim 1, characterized in that: A feed hole (47) is provided through the adsorption seat (7), one end of the feed hole (47) passes through the adsorption seat (7) and communicates with the outside, and the other end communicates with the adsorption groove (8). A plurality of air storage chambers (48) are provided in the middle of the feed hole (47), and one end of each air storage chamber (48) away from the feed hole (47) is communicated with an adsorption channel (9). An air storage elastic membrane (49) made of elastic material is provided in the middle of the air storage chamber (48), and the periphery of the air storage elastic membrane (49) is connected to the inner wall of the air storage chamber (48). Two one-way structures are provided in the feed hole (47), and the two one-way structures are located on both sides of the connection between the air storage chamber (48) and the feed hole (47); The one-way structure comprises a one-way ring (58) and a one-way disk (59) connected to the side of the one-way ring (58), wherein the one-way disk (59) is made of an elastic or flexible material, the outer wall of the one-way ring (58) is connected to the inner wall of the discharge hole (47), a one-way hole (60) is provided in the middle, and the one-way disk (59) is located between the one-way hole (60) and the adsorption groove (8), and in a standby state, the one-way disk (59) is attached to the one-way ring (58), and the one-way disk (59) covers the one-way hole (60).

Images