Window trim pressing and shaping device

Abstract

The present invention aims to provide a window trim pressing and shaping device, comprising a workbench, a support block, a clamping device I, a support frame, and a clamping device II; the support block is vertically arranged in the middle of the workbench, and the cross section of the support block corresponds to the shape of the window glass of the window glass assembly; the support frame is in the shape of a door, the opening of the support frame is downward, and the two ends of the bottom are connected to the left and right sides of the workbench, and the crossbeam of the support frame is located above the front side of the support block. The clamping device I is provided with more than one group, which is arranged on the crossbeam of the support frame in the left and right directions; the clamping device II is arranged on the workbench, and is located at the rear side of the support block; the clamping device II includes a rotating clamping part and a clamping block II. When working, the rotating clamping part can drive the clamping block II to rotate to the top of the window glass located on the support block, and drive the clamping block II to descend and clamp the window glass from top to bottom. The shaping device overcomes the defects of the prior art and has the characteristics of reasonable structure, simple operation, and good shaping effect.

Description

Technical Field

[0001] The invention relates to the field of automobile parts production equipment, and in particular to a window trim press-fitting and shaping device. Background Art

[0002] Window trim is an accessory installed on the edges of the car windows for decoration and wind protection. When installing the window trim, in order to ensure stability, the car window frame and the window trim are usually injection molded as one piece by injection molding to achieve a fixed connection between the window trim and the window frame. Since the window trim is usually made of metal material, after the injection molding is completed, the temperature of the window frame and the window trim is high, and the adhesion of the window trim is poor, and the window trim may be lifted up and separated from the window frame. The existing technology usually uses manual pressurization to keep the window trim and the window frame tightly bonded until the temperature drops to achieve shaping. The above operation increases the labor cost of the processing process, and the pressure of manual pressurization is affected by the fatigue of the operator, and the pressure is unstable, thereby reducing the shaping quality of the window trim. Summary of the invention

[0003] The present invention aims to provide a window trim press-fitting shaping device, which overcomes the defects of the prior art and has the characteristics of reasonable structure, simple operation and good shaping effect.

[0004] The technical solution of the present invention is as follows:

[0005] A window trim press-fitting and shaping device, comprising a workbench, a support block, a pressing device I, a support frame, and a pressing device II;

[0006] The support block is vertically arranged in the middle of the workbench, and the cross section of the support block corresponds to the shape of the window glass of the window glass assembly; the support frame is door-shaped, the opening of the support frame is downward, and the two ends of the bottom are connected to the left and right sides of the workbench, and the crossbeam of the support frame is located above the front side of the support block. The clamping device I is provided with more than one group, which is arranged on the crossbeam of the support frame in the left and right directions, and can clamp the top surface of the window trim located in the front part of the window frame; the clamping device II is arranged on the workbench, located at the rear side of the support block; the clamping device II includes a rotating clamping part and a clamping block II. When working, the rotating clamping part can drive the clamping block II to rotate to the top of the window glass located on the support block, and drive the clamping block II to descend and clamp the window glass from top to bottom; when resetting, the rotating clamping part can drive the clamping block II to rise to release the window glass, and drive the clamping block II to rotate away from the top of the window glass.

[0007] Preferably, the clamping device I comprises a cylinder I and a clamping block I, the cylinder body of the cylinder I is vertically arranged on the top of the support frame, the piston rod of the cylinder I extends vertically downward, and the clamping block I is arranged at the end of the piston rod of the cylinder I, and the piston rod of the cylinder I can drive the clamping block I to move downward, thereby clamping the top surface of the window trim located at the front of the window frame from top to bottom.

[0008] Preferably, the rotary pressing part of the pressing device II comprises a cylinder II, a housing, a guide column, a limit column, and a connecting rod;

[0009] The shell is fixedly mounted on the workbench and is located at the rear side of the support block; the cylinder II is arranged in the shell, the cylinder body of the cylinder II is fixedly mounted on the workbench, and the piston rod of the cylinder II extends vertically upward; the guide column is arranged in the shell, and the bottom is connected to the piston rod of the cylinder II through a sleeve, and can rotate along its axial direction based on the sleeve; the upper part of the guide column extends upward out of the top of the shell; the upper side of the shell is provided with an arc-shaped slide groove, and the slide groove extends from top to bottom along the outer side of the shell;

[0010] A vertical limit column is provided on the middle part of the guide column, and the limit column is placed in the slide groove; a horizontal connecting rod is provided on the upper end of the guide column; the clamping block II is provided at the end of the connecting rod, is perpendicular to the connecting rod and extends downward; when the piston rod of the cylinder II drives the guide column to move downward, it moves downward along the slide groove, and the guide column and the connecting rod are driven to rotate by the inner wall of the slide groove, so that the clamping block II moves to the top of the support block; at the same time, the guide column drives the clamping block II to move downward, thereby clamping the window glass on the support block from top to bottom.

[0011] Preferably, a mounting hole I is provided in the middle of the workbench, a mounting hole II corresponding to the mounting hole I is provided in the middle of the support block, and the support block is connected to the workbench by bolts passing through the mounting holes II and I and then tightened.

[0012] Preferably, it also includes mounting holes III, which are arranged at both ends of the workbench and are evenly distributed along the width direction of the workbench; the bottom of the support frame is provided with mounting holes IV corresponding to the mounting holes III, and the support frame is connected to the workbench by bolts passing through the mounting holes III and IV and then tightened.

[0013] Preferably, it also includes an air jet port, wherein two air jet ports are provided, respectively disposed at the left and right ends of the front side of the vehicle window trim strip on the workbench, and the air jet port is connected to an air source and can spray air to the vehicle window trim strip.

[0014] Preferably, the clamping device I is provided with two groups, which are respectively arranged at the left and right ends of the top of the support frame.

[0015] Preferably, the pressing block I is made of rubber.

[0016] Preferably, the pressing block II is made of rubber.

[0017] The working process of the present invention is as follows:

[0018] Place the window glass and window trim after injection molding on the shaping device, support the window glass with the support block, start the cylinder II of the clamping device II to drive the clamping block II to move above the window glass and press the window glass from top to bottom; start the cylinder I of the clamping device I to drive the clamping block I to press the two ends of the window trim from top to bottom, after the pressing time is over, start the cylinder I of the clamping device I to reset, release the window trim, start the cylinder II of the clamping device II to reset, drive the clamping block II to move upward, release the window glass, and at the same time the connecting rod rotates outward and leaves the top of the window glass, the operator takes out the window glass and window trim, and completes the press-fitting and shaping of the window trim.

[0019] The present invention adopts a clamping device I with a simple cylinder I structure to achieve the clamping of the window trim after injection molding, and the clamping device I is arranged at both ends of the window trim to clamp the two ends of the window trim that are easy to curl up, thereby ensuring the molding quality; the window glass is clamped by the clamping device II to ensure the balance of the clamping force, thereby avoiding the situation where one end of the window glass curls up when the window trim is clamped, thereby ensuring the clamping effect; and through the structure of a simple shell slide groove and a limit column, the connecting rod is swung while moving up and down, thereby realizing the curved movement of the pressing block II, so that when the pressing block II is lifted up and reset, it swings outward with the connecting rod and leaves the area where the window glass is located, thereby facilitating the withdrawal of the current window glass and the subsequent window glass. Placement improves operational convenience and efficiency, and the structure is simple and reasonable, which improves the applicability of the equipment while reducing the equipment cost; the support block is installed with the workbench by bolts, which can facilitate the operator to replace the corresponding support block according to the different models and sizes of window glass, thereby further improving the applicability and convenience of switching; similarly, the support frame is connected to the workbench by bolts in conjunction with the mounting holes at both ends of the workbench, and is used to match the different positions of the window trims of window glass of different models and sizes, thereby further ensuring the quality of pressing and shaping; the rubber material of the pressing block I and the pressing block II can avoid damage to the window glass and the window trim while ensuring the pressing quality, thereby improving the safety of the equipment for the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic diagram of the structure of the window trim press-fitting and shaping device provided by the present invention;

[0021] Figure 2 A schematic diagram of the structure of the window glass and the window trim strip of the window trim strip press-fitting and shaping device provided by the present invention;

[0022] Figure 3A schematic structural diagram of a pressing device II of a window trim pressing and shaping device provided by the present invention;

[0023] The names and serial numbers of the parts in the figure are as follows:

[0024] 1 is a workbench, 2 is a support block, 3 is a clamping device I, 4 is a support frame, 5 is a clamping device II, 6 is a window glass, 7 is a window frame, 8 is a window trim, and 9 is a mounting hole III;

[0025] 31 is cylinder Ⅰ, 32 is pressing block Ⅰ;

[0026] 51 is the cylinder II, 52 is the housing, 53 is the guide column, 54 is the limit column, 55 is the connecting rod, 56 is the clamping block II, and 57 is the slide groove. DETAILED DESCRIPTION

[0027] The present invention is described in detail below with reference to the accompanying drawings and embodiments. Example 1

[0028] like Figure 1-3 As shown, the window trim pressing and shaping device provided in this embodiment includes a workbench 1, a support block 2, a pressing device I3, a support frame 4, and a pressing device II5;

[0029] The support block 2 is vertically arranged in the middle of the workbench 1, and the cross section of the support block 2 corresponds to the shape of the window glass 6 of the window glass assembly; the support frame 4 is door-shaped, the opening of the support frame 4 is downward, and the two ends of the bottom are connected to the left and right sides of the workbench 1, and the crossbeam of the support frame 4 is located above the front side of the support block 2. The clamping device I3 is provided with more than one group, which is arranged on the crossbeam of the support frame 4 in the left and right directions, and can clamp the top surface of the window trim 8 located in front of the window frame 7; The clamping device Ⅱ5 is arranged on the workbench 1 and is located on the rear side of the support block 2; the clamping device Ⅱ5 includes a rotating clamping part and a clamping block Ⅱ56. When working, the rotating clamping part can drive the clamping block Ⅱ56 to rotate to the top of the vehicle window glass 6 located on the support block 2, and drive the clamping block Ⅱ56 to descend and clamp the vehicle window glass 6 from top to bottom; when resetting, the rotating clamping part can drive the clamping block Ⅱ56 to rise and release the vehicle window glass 6, and drive the clamping block Ⅱ56 to rotate away from the top of the vehicle window glass 6.

[0030] Preferably, the clamping device Ⅰ3 includes a cylinder Ⅰ31 and a clamping block Ⅰ32. The cylinder body of the cylinder Ⅰ31 is vertically arranged on the top of the support frame 4, the piston rod of the cylinder Ⅰ31 extends vertically downward, and the clamping block Ⅰ32 is arranged at the end of the piston rod of the cylinder Ⅰ31. The piston rod of the cylinder Ⅰ31 can drive the clamping block Ⅰ32 to move downward, thereby clamping the top surface of the window trim 8 located in front of the window frame 7 from top to bottom.

[0031] Preferably, the rotary pressing part of the pressing device II5 comprises a cylinder II51, a housing 52, a guide column 53, a limit column 54, and a connecting rod 55;

[0032] The shell 52 is fixedly mounted on the workbench 1 and is located at the rear side of the support block 2; the cylinder II 51 is arranged in the shell 52, the cylinder body of the cylinder II 51 is fixedly mounted on the workbench 1, and the piston rod of the cylinder II 51 extends vertically upward; the guide column 53 is arranged in the shell 52, and the bottom is connected to the piston rod of the cylinder II 51 through a sleeve, and can rotate along its axial direction based on the sleeve; the upper part of the guide column 53 extends upward out of the top of the shell 52; the upper side of the shell 52 is provided with an arc-shaped slide groove 57, and the slide groove 57 extends from top to bottom along the outer side of the shell 52;

[0033] A vertical limit column 54 is provided in the middle of the guide column 53, and the limit column 54 is placed in the slide groove 57; a horizontal connecting rod 55 is provided at the upper end of the guide column 53; the clamping block II 56 is provided at the end of the connecting rod 55, is perpendicular to the connecting rod 55 and extends downward; when the piston rod of the cylinder II 51 drives the guide column 53 to move downward, it moves downward along the slide groove 57, and the guide column 53 and the connecting rod 55 are driven to rotate by the inner wall of the slide groove 57, so that the clamping block II 56 moves to the top of the support block 2; at the same time, the guide column 53 drives the clamping block II 56 to move downward, thereby clamping the window glass 6 on the support block 2 from top to bottom.

[0034] Preferably, a mounting hole I is provided in the middle of the workbench 1, a mounting hole II corresponding to the mounting hole I is provided in the middle of the support block 2, and the support block 2 is connected to the workbench 1 by bolts passing through the mounting holes II and I and then tightened.

[0035] Preferably, it also includes mounting holes III9, which are arranged at both ends of the workbench 1 and are evenly distributed along the width direction of the workbench 1; the bottom of the support frame 4 is provided with mounting holes IV corresponding to the mounting holes III9, and the support frame 4 is connected to the workbench 1 by bolts passing through the mounting holes III9 and the mounting holes IV and then tightened.

[0036] Preferably, it also includes an air jet 10 , wherein two air jets 10 are provided, respectively disposed at the left and right ends of the front side of the vehicle window trim 8 on the workbench 1 , and the air jet 10 is connected to an air source and can spray air to the vehicle window trim 8 .

[0037] Preferably, the clamping device I3 is provided with two groups, which are respectively arranged at the left and right ends of the top of the support frame 4.

[0038] Preferably, the pressing block I32 is made of rubber.

[0039] Preferably, the pressing block II 56 is made of rubber.

[0040] The working process of this embodiment is as follows:

[0041] Place the window glass and window trim after injection molding on the shaping device, support the window glass with the support block, start the cylinder II of the clamping device II to drive the clamping block II to move above the window glass and press the window glass from top to bottom; start the cylinder I of the clamping device I to drive the clamping block I to press the two ends of the window trim from top to bottom, after the pressing time is over, start the cylinder I of the clamping device I to reset, release the window trim, start the cylinder II of the clamping device II to reset, drive the clamping block II to move upward, release the window glass, and at the same time the connecting rod rotates outward and leaves the top of the window glass, the operator takes out the window glass and window trim, and completes the press-fitting and shaping of the window trim.

Claims

1. A window trim press-fitting and shaping device, characterized in that It comprises a workbench (1), a support block (2), a clamping device I (3), a support frame (4), and a clamping device II (5); The support block (2) is vertically arranged in the middle of the workbench (1), and the cross section of the support block (2) corresponds to the shape of the window glass (6) of the window glass assembly; the support frame (4) is door-shaped, the opening of the support frame (4) is downward, and the two ends of the bottom are connected to the left and right sides of the workbench (1), and the crossbeam of the support frame (4) is located above the front side of the support block (2). The clamping device I (3) is provided with more than one group, which is arranged on the crossbeam of the support frame (4) in the left-right direction and can clamp the top surface of the window trim (8) located in front of the window frame (7); The clamping device II (5) is arranged on the workbench (1) and is located at the rear side of the support block (2); the clamping device II (5) comprises a rotating clamping portion and a clamping block II (56); when in operation, the rotating clamping portion can drive the clamping block II (56) to rotate to the top of the vehicle window glass (6) located on the support block (2), and drive the clamping block II (56) to descend to clamp the vehicle window glass (6) from top to bottom; when resetting, the rotating clamping portion can drive the clamping block II (56) to rise to release the vehicle window glass (6), and drive the clamping block II (56) to rotate away from the top of the vehicle window glass (6).

2. The window trim press-fitting and shaping device according to claim 1, characterized in that: The clamping device I (3) comprises a cylinder I (31) and a clamping block I (32). The cylinder body of the cylinder I (31) is vertically arranged on the top of the support frame (4). The piston rod of the cylinder I (31) extends vertically downward. The clamping block I (32) is arranged at the end of the piston rod of the cylinder I (31). The piston rod of the cylinder I (31) can drive the clamping block I (32) to move downward, thereby clamping the top surface of the window trim (8) located at the front of the window frame (7) from top to bottom.

3. The window trim press-fitting and shaping device according to claim 1, characterized in that: The rotary pressing part of the pressing device II (5) comprises a cylinder II (51), a housing (52), a guide column (53), a limit column (54), and a connecting rod (55); The shell (52) is fixedly mounted on the workbench (1) and is located at the rear side of the support block (2); the cylinder II (51) is arranged in the shell (52), the cylinder body of the cylinder II (51) is fixedly mounted on the workbench (1), and the piston rod of the cylinder II (51) extends vertically upward; the guide column (53) is arranged in the shell (52), and the bottom is connected to the piston rod of the cylinder II (51) through a shaft sleeve, and can rotate along its axial direction based on the shaft sleeve; the upper part of the guide column (53) extends upward outside the top of the shell (52); the upper side of the shell (52) is provided with an arc-shaped slide groove (57), and the slide groove (57) extends from top to bottom along the outer side of the shell (52); A limit post (54) is vertically arranged on the middle of the guide post (53), and the limit post (54) is placed in the slide groove (57); a connecting rod (55) is horizontally arranged on the upper end of the guide post (53); the clamping block II (56) is arranged at the end of the connecting rod (55), is vertical to the connecting rod (55) and extends downward; when the piston rod of the cylinder II (51) drives the guide post (53) to move downward, it moves downward along the slide groove (57), and the guide post (53) and the connecting rod (55) are driven to rotate by the inner wall of the slide groove (57), so that the clamping block II (56) moves to the top of the support block (2); at the same time, the guide post (53) drives the clamping block II (56) to move downward, thereby clamping the window glass (6) on the support block (2) from top to bottom.

4. The window trim press-fitting and shaping device according to claim 1, characterized in that: The workbench (1) is provided with a mounting hole I in the middle, and the support block (2) is provided with a mounting hole II corresponding to the mounting hole I in the middle. The support block (2) is connected to the workbench (1) by bolts passing through the mounting hole II and the mounting hole I and then tightened.

5. The window trim press-fitting and shaping device according to claim 1, characterized in that: The support frame (4) further comprises mounting holes III (9), wherein the mounting holes III (9) are arranged at both ends of the workbench (1) and are evenly distributed along the width direction of the workbench (1); the bottom of the support frame (4) is provided with mounting holes IV corresponding to the mounting holes III (9); the support frame (4) is connected to the workbench (1) by bolts passing through the mounting holes III (9) and the mounting holes IV and then being tightened.

6. The window trim press-fitting and shaping device according to claim 1, characterized in that: It also includes an air jet port (10), wherein two air jet ports (10) are provided, respectively disposed at the left and right ends of the front side of the vehicle window trim strip (8) on the workbench (1), and the air jet port (10) is connected to an air source and can spray air to the vehicle window trim strip (8).

7. The window trim press-fitting and shaping device according to claim 1, characterized in that: The clamping device I (3) is provided with two groups, which are respectively arranged at the left and right ends of the top of the support frame (4).

8. The window trim press-fitting and shaping device according to claim 2, characterized in that: The pressing block I (32) is made of rubber.

9. The window trim press-fitting and shaping device according to claim 3, characterized in that: The pressing block II (56) is made of rubber.

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