An automated sealing test device with dispensing function

Abstract

The present invention discloses an automated sealing test device with a glue dispensing function, comprising: a feeding belt, which is used to transmit a material body to be tested at intervals along the Y direction, and a limit baffle is fixed on the discharge end of the feeding belt; a pushing rod, which is fixed to one side of the limit baffle and distributed along the X direction; a supporting plate, which is used to carry the material body pushed by the pushing rod, and the middle part of the supporting plate is provided with a through groove for accommodating the test end of the sealing test component; an auxiliary testing and transfer component, which is arranged above the supporting plate and has a movable clamping end, and when the clamping end is closed and located above the supporting plate, it can provide a limit for the material body to facilitate the test, and then the clamping end is opened and clamps the material body for transfer; and a discharge belt group, which comprises two upper and lower discharge belts, the two discharge belts are arranged in a staggered manner, and one of the discharge belts is used to receive unqualified material bodies and send them to the glue dispensing repair component for glue dispensing repair.

Description

Technical Field

[0001] The invention relates to the technical field of automatic glue dispensing sealing, and in particular to an automatic sealing testing device with a glue dispensing function. Background Art

[0002] Since sealing performance is one of the important factors affecting the quality of equipment or products, it is often necessary to test the sealing of the joints when testing components. However, the existing sealing test equipment has a general degree of automation, and when it is detected that the sealing of the material body does not meet the standard, it cannot be processed quickly and effectively.

[0003] Therefore, it is necessary to provide an automated sealing test device with a dispensing function to solve the above problems. Summary of the invention

[0004] To achieve the above object, the present invention provides the following technical solution: an automated sealing test device with a dispensing function, comprising:

[0005] The feeding belt is used to convey the material to be inspected at intervals along the Y direction, and a limit baffle is fixed on the discharge end thereof;

[0006] A push rod, which is fixed to one side of the limit baffle and distributed along the X direction;

[0007] A bearing plate, used for bearing the material body pushed by the pushing rod, and a through groove is provided in the middle of the bearing plate, used for accommodating the test end of the sealing test assembly;

[0008] An auxiliary test and transfer assembly, which is disposed above the carrier plate and has a movable clamping end. When the clamping end is closed and located above the carrier plate, it can provide a limit for the material body to facilitate the test. Thereafter, the clamping end opens and clamps the material body for transfer; and

[0009] The discharging belt group includes two upper and lower discharging belts, the two discharging belts are arranged alternately, and one of the discharging belts is used to receive unqualified material bodies and send them to the dispensing repair component for dispensing repair.

[0010] Further, preferably, the auxiliary testing and transfer component comprises:

[0011] A first screw mechanism having a moving end moving along the X direction;

[0012] A double-headed cylinder, which is fixed to the moving end of the first screw mechanism and has two output ends moving along the Y direction; and

[0013] The support plate, which serves as the clamping end of the auxiliary test and transfer component, is fixed to the output end of the double-head cylinder, and two vertically distributed support rods are fixed on the support plate, and a positioning wheel is arranged at the bottom of the support rod for rotation around the Z direction.

[0014] Further, preferably, the sealing test assembly comprises:

[0015] sealed outer cylinder;

[0016] A telescopic rod, comprising an outer cylinder portion and a telescopic portion, wherein the outer cylinder portion is sealed and fixed below the sealed outer cylinder, and the telescopic portion seals through the sealed outer cylinder; and

[0017] A supply seat, which is fixed above the telescopic portion;

[0018] Moreover, the supply seat and the telescopic part are both hollow structures, which are interconnected. The top of the supply seat has a through hole, and the middle of the telescopic part has a through hole. The sealed outer cylinder is supplied with fluid by an external supply device.

[0019] Further, preferably, the fluid includes gas and liquid;

[0020] A pressure sensor is arranged in the sealed outer cylinder;

[0021] The upper surface of the supply seat is provided with a sealing gasket around it.

[0022] Further, as a preference, the glue-dispensing repair component comprises:

[0023] Support seat;

[0024] A lower separation seat, which is fixed to the output end of the lower separation rod, and the lower separation rod is supported by the support seat;

[0025] An upper separation seat, which is fixed to the output end of an upper separation rod, and the upper separation rod is supported by a top plate;

[0026] The lower separation seat and the upper separation seat are both cavity structures, and a plurality of adsorption holes are arranged on the surface, and the lower separation seat and the upper separation seat are both connected to the output end of the external negative pressure generator.

[0027] Further, as a preference, a swivel seat is provided on the outside of the support seat for rotation, the rotation axis of the swivel seat is coaxial with the lower separation rod, one end of the swivel seat is connected to a second screw mechanism by a support arm, the second screw mechanism has a horizontally movable end, and a glue removal and dispensing assembly is provided on the horizontally movable end.

[0028] Further, as a preference, the glue removal and dispensing assembly comprises:

[0029] A mounting bin fixed to the horizontal moving end of the second lead screw mechanism; and

[0030] A glue dispensing head, a glue removal head and a heating head are arranged in sequence up and down and are respectively connected to the end of the installation bin by a first return spring, and the glue dispensing head, the glue removal head and the heating head can be slidably arranged in the installation bin along the moving direction of the horizontal moving end;

[0031] The glue dispensing head is supplied with glue by an external glue supply hose, the glue removal head is provided with negative pressure suction force by an external suction device, and the heating head is heated by an external heating device.

[0032] Furthermore, as a preference, a drive seat is also slidably arranged in the installation bin, one end of the drive seat is connected to the end of the installation bin by a second return spring, and the other end is connected to the winding end of the winding wheel, and a through groove corresponding to the glue dispensing head, glue removal head and heating head is opened on the drive seat, and a first electromagnet is arranged in the through groove, and the glue dispensing head, glue removal head and heating head are all made of non-magnetic material, and a first magnetic body is fixed at the position of the glue dispensing head, glue removal head and heating head corresponding to the first electromagnet.

[0033] Further, preferably, the adhesive removal head comprises:

[0034] Install the barrel;

[0035] A lever, one end of which extends out of the mounting tube, and a rotating column is fixed near the extended end, and the rotating column is rotatably disposed in the groove of the mounting tube; and

[0036] The second electromagnet is symmetrically arranged in the installation tube, and the lever is made of non-magnetic material, and a second magnetic body is fixed near the position of the second electromagnet.

[0037] Furthermore, as a preference, it also includes a controller, which is configured to: when the degumming and dispensing assembly is used for degumming and dispensing, control the heating head to extend to heat the material body, and the upper separation rod and / or the lower separation rod have a tendency to shrink; after the material body is separated, control the degumming head to extend to remove the glue, then control the dispensing head to dispense glue for the lower material body, and finally control the degumming head to extend to remove excess glue, and the upper separation rod and / or the lower separation rod to extend to squeeze the material body.

[0038] Compared with the prior art, the present invention provides an automated sealing test device with a dispensing function, which has the following beneficial effects:

[0039] In the embodiment of the present invention, the sealing test of the material body can be realized by using the sealing test component and the auxiliary testing and transfer component, and then the material body can be transferred by using the auxiliary testing and transfer component, wherein the qualified material body is sent to the upper discharge belt for discharge, and the unqualified material body is sent to the lower discharge belt for discharge, and sent to the glue dispensing repair component for glue dispensing repair, thereby realizing automated sealing test and glue dispensing, improving work efficiency, and integrating the work line.

[0040] In the embodiment of the present invention, the glue removal and glue dispensing assembly can rotate around the material body, so as to realize glue removal or glue dispensing in all directions, and because the glue removal and glue dispensing assembly is arranged at the horizontal moving end of the second screw mechanism, the glue removal and glue dispensing assembly can adapt to materials of different shapes, materials with different glue dispensing depths, etc., and has strong adaptability. When processing the material body, the glue head, glue removal head or heating head is controlled to move in a selective manner, thereby effectively reducing the interference between the glue head, glue removal head and heating head, and ensuring the effective processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] Figure 1 It is a schematic diagram of the overall structure of an automated sealing test device with a dispensing function;

[0042] Figure 2 It is a structural schematic diagram of an auxiliary test and transfer component in an automated sealing test device with a dispensing function;

[0043] Figure 3 It is a structural schematic diagram of a glue dispensing repair component in an automated sealing test device with a glue dispensing function;

[0044] Figure 4 It is a structural schematic diagram of a glue removal and dispensing component in an automated sealing test device with a dispensing function;

[0045] Figure 5 It is a structural schematic diagram of a glue removal head in an automated sealing test device with a glue dispensing function;

[0046] In the figure: 1. Feed belt; 2. Limit baffle; 3. Push rod; 4. Carrying plate; 5. Sealing test assembly; 6. Auxiliary test and transfer assembly; 7. Discharge belt assembly; 8. Glue repair assembly; 51. Sealing outer cylinder; 52. Telescopic rod; 53. Supply seat; 61. First screw mechanism; 62. Double-head cylinder; 63. Support plate; 64. Clamping and pressing head; 81. Lower separation seat; 82. Lower separation rod; 83. Support seat; 84. Rotating seat; 85. Support arm; 86. Second Screw mechanism; 87, glue removal and dispensing assembly; 88, top plate; 89, upper separation rod; 810, upper separation seat; 871, installation bin; 872, glue dispensing head; 873, glue removal head; 874, heating head; 875, first return spring; 876, driving seat; 877, first electromagnet; 878, second return spring; 879, take-up wheel; 8731, installation cylinder; 8732, lever; 8733, rotating column; 8734, groove; 8735, second electromagnet. DETAILED DESCRIPTION

[0047] See also Figures 1 to 5 The present invention provides an automated sealing test device with a dispensing function, comprising:

[0048] The feeding belt 1 is used to convey the material to be inspected at intervals along the Y direction, and a limit baffle 2 is fixed on its discharge end;

[0049] A push rod 3, which is fixed to one side of the limit baffle 2 and distributed along the X direction;

[0050] The bearing plate 4 is used to bear the material pushed by the push rod 3, and the middle of the bearing plate 4 has a through groove for accommodating the test end of the sealing test assembly 5;

[0051] An auxiliary test and transfer assembly 6, which is disposed above the carrier plate 4 and has a movable clamping end. When the clamping end is closed and located above the carrier plate 4, it can provide a limit for the material body to facilitate the test. Thereafter, the clamping end opens and clamps the material body for transfer; and

[0052] The discharge belt group 7 includes two upper and lower discharge belts, the two discharge belts are arranged alternately, and one of the discharge belts is used to receive unqualified material bodies and send them to the glue repair component 8 for glue repair.

[0053] That is to say, in this embodiment, the sealing test component 5 and the auxiliary testing and transfer component 6 can be used to perform a sealing test on the material body, and then the auxiliary testing and transfer component 6 can be used to transfer the material body, wherein qualified material bodies are sent to the upper discharge belt for discharge, and unqualified material bodies are sent to the lower discharge belt for discharge, and sent to the glue dispensing repair component 8 for glue dispensing repair, thereby realizing automated sealing testing and glue dispensing, improving work efficiency, and integrating the work line.

[0054] It should be noted that the material body may include two parts, an upper material body and a lower material body, wherein the upper material body is groove-shaped, and the lower material body is cylindrical, and the two material bodies are sealed and connected.

[0055] In this embodiment, Figure 2 , the auxiliary test and transfer component 6 includes:

[0056] A first screw mechanism 61 having a moving end moving along the X direction;

[0057] A double-headed cylinder 62, which is fixed to the moving end of the first screw mechanism 61 and has two output ends moving along the Y direction; and

[0058] The support plate 63, which serves as the clamping end of the auxiliary test and transfer assembly 6, is fixed to the output end of the double-head cylinder 62, and two vertically distributed support rods are fixed on the support plate 63, and a positioning wheel is set at the bottom of the support rod for rotation around the Z direction.

[0059] In this embodiment, the sealing test component 5 includes:

[0060] Sealing outer cylinder 51;

[0061] The telescopic rod 52 includes an outer tube portion and a telescopic portion, wherein the outer tube portion is sealed and fixed below the sealing outer tube 51, and the telescopic portion seals and passes through the sealing outer tube 51; and

[0062] a supply seat 53, which is fixed above the telescopic portion;

[0063] Moreover, the supply seat 53 and the telescopic part are both hollow structures, which are interconnected. The top of the supply seat 53 has a through hole, and the middle of the telescopic part has a through hole. The sealed outer cylinder is supplied with fluid by an external supply device.

[0064] As a preferred embodiment, the fluid includes gas and liquid;

[0065] A pressure sensor is arranged in the sealed outer cylinder 51;

[0066] The upper surface of the supply seat 53 is surrounded by sealing gaskets.

[0067] After the fluid is supplied, the pressure change monitored by the pressure sensor can be used to determine whether the sealing meets the standard.

[0068] In this embodiment, Figure 3 , the glue dispensing repair component 8 includes:

[0069] Support seat 83;

[0070] A lower separation seat 81, which is fixed to the output end of a lower separation rod 82, and the lower separation rod 82 is supported by the support seat 83;

[0071] An upper separation seat 810, which is fixed to the output end of an upper separation rod 89, and the upper separation rod 89 is supported by a top plate 88;

[0072] The lower separation seat 81 and the upper separation seat 810 are both cavity structures, and a plurality of adsorption holes are arranged on the surface, and the lower separation seat 81 and the upper separation seat 810 are both connected to the output end of the external negative pressure generator.

[0073] In an alternative embodiment, the top plate can move horizontally.

[0074] In addition, a swivel seat 84 is provided on the outside of the support seat 83 for rotation, and the rotation axis of the swivel seat 84 is coaxial with the lower separation rod 82. One end of the swivel seat 84 is connected to a second screw mechanism 86 by a support arm 85. The second screw mechanism 86 has a horizontal movable end, and a glue removal and dispensing component 87 is provided on the horizontal movable end.

[0075] Specifically, the swivel seat 84 has rotational power, and this function can be achieved through gear transmission, which will not be elaborated here. The rotation of the swivel seat 84 can drive the glue removal and dispensing component 87 to rotate around the material body, thereby achieving glue removal or dispensing in all directions. Moreover, since the glue removal and dispensing component 87 is arranged at the horizontal moving end of the second screw mechanism 86, the glue removal and dispensing component 87 can adapt to materials of different shapes, materials with different dispensing depths, etc., and has strong adaptability.

[0076] Further, such as Figure 4 The glue removing and dispensing component 87 includes:

[0077] A mounting bin 871 fixed to the horizontal moving end of the second lead screw mechanism 86; and

[0078] The dispensing head 872, the degumming head 873 and the heating head 874 are arranged in sequence up and down and are connected to the end of the installation bin 871 by the first return spring 875 respectively. The dispensing head 872, the degumming head 873 and the heating head 874 can be slidably arranged in the installation bin 871 along the moving direction of the horizontal moving end;

[0079] The glue dispensing head 872 is supplied with glue by an external glue supply tube, the glue removal head 873 is provided with negative pressure suction force by an external suction device, and the heating head 874 is heated by an external heating device.

[0080] In addition, a drive seat 876 is also slidably arranged in the installation bin 871, one end of the drive seat 876 is connected to the end of the installation bin 871 by a second return spring 878, and the other end is connected to the winding end of the winding wheel 879. A through groove corresponding to the glue dispensing head 872, the glue removal head 873 and the heating head 874 is opened on the drive seat 876, and a first electromagnet 877 is arranged in the through groove. The glue dispensing head 872, the glue removal head 873 and the heating head 874 are all made of non-magnetic materials, and a first magnetic body is fixed at the position of the glue dispensing head 872, the glue removal head 873 and the heating head 874 corresponding to the first electromagnet.

[0081] It should be explained that by controlling the drive seat and the first electromagnet 877, the movement of the glue head 872, the glue removal head 873 and the heating head 874 can be independently controlled. That is, when processing the material body, the movement of the glue head 872, the glue removal head 873 or the heating head 874 is controlled in one of the ways, thereby effectively reducing the interference between the control of the glue head 872, the glue removal head 873 and the heating head 874, and ensuring the effective processing.

[0082] In this embodiment, the adhesive removal head 873 includes:

[0083] Installation cylinder 8731;

[0084] A lever 8732, one end of which extends out of the mounting tube 8731, and a rotating column 8733 is fixed near the extended end, and the rotating column 8733 is rotatably disposed in a groove 8734 of the mounting tube 8731; and

[0085] The second electromagnet 8735 is symmetrically arranged in the installation tube 8731 , and the lever 8732 is made of non-magnetic material, and a second magnetic body is fixed near the position of the second electromagnet 8735 .

[0086] By alternately supplying power to the two second magnetic bodies, the lever can be driven to perform reciprocating oscillation, thereby facilitating the removal of colloids with strong adhesion.

[0087] In this embodiment, a controller is also included, and the controller is configured as follows: when the degumming and dispensing assembly 87 is used for degumming and dispensing, the heating head 874 is controlled to extend to heat the material body, and the upper separation rod and / or the lower separation rod has a tendency to shrink; after the material body is separated, the degumming head is controlled to extend to remove the glue, and then the dispensing head is controlled to dispense glue for the lower material body, and finally the degumming head is controlled to extend to remove excess glue, and the upper separation rod and / or the lower separation rod are extended to squeeze the material body.

[0088] In the specific implementation, the feed belt 1 is used to continuously supply the material at intervals. After the material moves to the limit baffle 2, it is pushed to the supporting plate 4 by the push rod 3. Then, the sealing test component 5 and the auxiliary test and transfer component 6 are used to implement the sealing test of the material. Then, the auxiliary test and transfer component 6 can be used to transfer the material, wherein qualified material is sent to the upper discharge belt for discharge, unqualified material is sent to the lower discharge belt for discharge, and sent to the glue repair component 8 for glue repair. When the degumming and glue dispensing component 87 is used for degumming and glue dispensing, the heating head 874 is controlled to extend to heat the material, and the upper separation rod and / or the lower separation rod has a tendency to shrink; after the material is separated, the degumming head is controlled to extend to remove the glue, and then the glue dispensing head is controlled to dispense glue for the lower material, and finally the degumming head is controlled to extend to remove excess glue, and the upper separation rod and / or the lower separation rod are extended to squeeze the material.

[0089] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An automated sealing test device with a dispensing function, characterized in that: include: A feeding belt (1) is used to convey the material to be inspected at intervals along the Y direction, and a limiting baffle (2) is fixed on the discharge end thereof; A push rod (3) fixed to one side of the limit baffle (2) and distributed along the X direction; A bearing plate (4) for bearing the material body pushed by the pushing rod (3), and a through groove is provided in the middle of the bearing plate (4) for accommodating the test end of the sealing test assembly (5); An auxiliary test and transfer assembly (6) is disposed above the carrier plate (4) and has a movable clamping end. When the clamping end is closed and located above the carrier plate (4), it can provide a limit for the material body to facilitate testing. Thereafter, the clamping end opens and clamps the material body for transfer; as well as A discharge belt assembly (7), comprising two upper and lower discharge belts, the two discharge belts being arranged in a staggered manner, and one of the discharge belts being used to receive unqualified material bodies and send them to the glue dispensing repair assembly (8) for glue dispensing repair; The glue dispensing repair component (8) comprises: Support seat (83); A lower separation seat (81) fixed to the output end of a lower separation rod (82), wherein the lower separation rod (82) is supported by the support seat (83); An upper separation seat (810) fixed to the output end of an upper separation rod (89), wherein the upper separation rod (89) is supported by a top plate (88); The lower separation seat (81) and the upper separation seat (810) are both cavity structures, and a plurality of adsorption holes are arranged on the surface, and the lower separation seat (81) and the upper separation seat (810) are both connected to the output end of an external negative pressure generator.

2. The automatic sealing test equipment with dispensing function according to claim 1, characterized in that: The auxiliary testing and transfer component (6) comprises: A first screw mechanism (61) having a moving end that moves along the X direction; A double-headed cylinder (62) fixed to the moving end of the first screw mechanism (61) and having two output ends that move along the Y direction; and A support plate (63) is fixed to the output end of the double-head cylinder (62) as the clamping end of the auxiliary test and transfer assembly (6), and two vertically distributed support rods are fixed on the support plate (63), and a positioning wheel is provided at the bottom of the support rod for rotation around the Z direction.

3. The automatic sealing test equipment with glue dispensing function according to claim 1 or 2, characterized in that: The sealing test assembly (5) comprises: Sealed outer cylinder (51); A telescopic rod (52), comprising an outer cylinder portion and a telescopic portion, wherein the outer cylinder portion is sealed and fixed below the sealed outer cylinder (51), and the telescopic portion seals through the sealed outer cylinder (51); and A supply seat (53) fixed above the telescopic portion; Furthermore, the supply seat (53) and the telescopic part are both hollow structures, and the two are interconnected. The top of the supply seat (53) has a through hole, and the middle of the telescopic part has a through hole. The sealed outer cylinder is supplied with fluid by an external supply device.

4. The automatic sealing test equipment with glue dispensing function according to claim 3, characterized in that: The fluid includes gas and liquid; A pressure sensor is arranged in the sealed outer cylinder (51); The upper surface of the supply seat (53) is provided with sealing gaskets around its periphery.

5. The automatic sealing test equipment with glue dispensing function according to claim 1, characterized in that: The support seat (83) is provided with a rotating seat (84) on the outside for rotation. The rotating axis of the rotating seat (84) is coaxial with the lower separation rod (82). One end of the rotating seat (84) is connected to a second screw mechanism (86) via a support arm (85). The second screw mechanism (86) has a horizontal movable end, and a glue removal and dispensing component (87) is provided on the horizontal movable end.

6. The automatic sealing test equipment with glue dispensing function according to claim 5, characterized in that: The glue removal and dispensing component (87) comprises: A mounting bin (871) fixed to the horizontal moving end of the second lead screw mechanism (86); and A glue dispensing head (872), a glue removal head (873) and a heating head (874) are arranged in sequence up and down and are connected to the end of the installation bin (871) by means of a first return spring (875), respectively. The glue dispensing head (872), the glue removal head (873) and the heating head (874) can all be slidably arranged in the installation bin (871) along the moving direction of the horizontal moving end; The glue dispensing head (872) is supplied with glue by an external glue supply tube, the glue removal head (873) is provided with negative pressure suction force by an external suction device, and the heating head (874) is heated by an external heating device.

7. The automatic sealing test equipment with glue dispensing function according to claim 6, characterized in that: A drive seat (876) is also slidably arranged in the installation bin (871); one end of the drive seat (876) is connected to the end of the installation bin (871) by a second return spring (878), and the other end is connected to the winding end of the winding wheel (879); a through slot corresponding to the glue dispensing head (872), the glue removal head (873) and the heating head (874) is opened on the drive seat (876); a first electromagnet (877) is arranged in the through slot; the glue dispensing head (872), the glue removal head (873) and the heating head (874) are all made of non-magnetic materials; a first magnetic body is fixed at the position of the glue dispensing head (872), the glue removal head (873) and the heating head (874) corresponding to the first electromagnet.

8. The automatic sealing test equipment with glue dispensing function according to claim 6, characterized in that: The adhesive removal head (873) comprises: Install the barrel (8731); A lever (8732), one end of which extends out of the mounting tube (8731), and a rotating column (8733) is fixed near the extended end, and the rotating column (8733) is rotatably disposed in a groove (8734) of the mounting tube (8731); and The second electromagnet (8735) is symmetrically arranged in the mounting tube (8731), and the lever (8732) is made of a non-magnetic material, and a second magnetic body is fixed at a position close to the second electromagnet (8735).

9. The automatic sealing test equipment with glue dispensing function according to claim 7, characterized in that: It also includes a controller, which is configured to: when the degumming and dispensing assembly (87) is used for degumming and dispensing, control the heating head (874) to extend to heat the material body, and the upper separation rod and / or the lower separation rod have a tendency to shrink; after the material body is separated, control the degumming head to extend to remove the glue, then control the dispensing head to dispense glue for the lower material body, and finally control the degumming head to extend to remove excess glue, and the upper separation rod and / or the lower separation rod to extend to squeeze the material body.

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