Production equipment for composite double-framework automobile water cutting strip

Abstract

The utility model discloses composite double-framework automobile water cutting strip production equipment which comprises a workbench, the upper surface of the workbench is fixedly connected with a connecting shell, the lower side of the workbench is fixedly connected with a motor, the interior of the connecting shell is fixedly connected with a dust removal pipe, a first threaded rod is connected to the lower side of the workbench in an embedded mode, and a second threaded rod is connected to the lower side of the workbench in an embedded mode. And the first threaded rod is fixedly connected with the output end of the motor. According to the production equipment for the combined type double-framework automobile water cutting strip, a user can place the water cutting strip on the surface of the workbench, at the moment, a motor is started, a first threaded rod is driven to rotate through the motor, at the moment, the first threaded rod can synchronously drive clamping plates to move oppositely and synchronously drive a clamping box to move, and therefore the water cutting strip is clamped; and the phenomenon that displacement occurs when the water cutting strip is subjected to subsequent cutting machining is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of water-cut strip production, in particular to a production device for composite double-frame automobile water-cut strips. Background Art

[0002] The water-cut strip on the car door is a PVC rubber sealing strip installed in the groove of the car window, located between the car window glass and the car door frame. The water-cut strip can cut off the water droplets, water mist and dust on the glass surface when the car window glass is raised or lowered. The water-cut strip generally needs to be cut to a suitable size before it can be installed on the frame. However, the existing water-cut strip production equipment still has defects and deficiencies in some aspects that need to be improved:

[0003] For example, the application number is CN202221320288.7, which is a cross-section cutting device for automobile water-cut sealing strips, including a support frame, a support side panel, a positioning and cutting assembly, and a support and feeding assembly. The support side panel is fixedly mounted on the rear side of the upper end of the support frame, the positioning and cutting assembly is arranged on the support side panel, the support and feeding assembly is arranged on the support side panel and is located below the positioning and cutting assembly, the positioning and cutting assembly includes a fixed plate, a lifting column, a lifting plate, a positioning roller, a limiting column, a limiting groove and a cutting knife, the fixed plate is arranged on the inner side of the upper end of the support side panel, the lifting column is fixed on the fixed plate, and the protruding end of the lifting column passes through the fixed plate and is located below the fixed plate. The utility model belongs to the technical field of automobile sealing strips, specifically a cross-section cutting device for automobile water-cut sealing strips, which can flatten and support the sealing strips, and then further press and position them during cutting, so as to avoid shaking of the sealing strips during the cutting process and affect the cutting effect.

[0004] The water-cut strip production equipment in the above documents is mostly unable to fix the water-cut strips during cutting. At the same time, most of the water-cut strips are irregular in shape, and most of the existing positioning devices cannot meet the requirements of positioning the irregular water-cut strips.

[0005] The water-cut strip production equipment in the above document cannot remove dust from the surface of the water-cut strips during cutting. The dust accumulated on the surface of the water-cut strips will have a certain impact on the subsequent production and processing of the water-cut strips to a certain extent.

[0006] Therefore, we proposed a composite double-frame automobile water-cut strip production equipment to solve the above-mentioned problems. Utility Model Content

[0007] The purpose of the utility model is to provide a composite double-skeleton automobile water-cut strip production equipment to solve the problem that most of the water-cut strips mentioned in the above background technology are irregular in shape, and most of the existing positioning devices cannot meet the requirements of positioning the irregular water-cut strips and cannot remove dust from the surface of the water-cut strips.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a composite double-frame automobile water-cut strip production equipment, comprising a workbench, the upper surface of which is fixedly connected to a connecting shell, the lower side of which is fixedly connected to a motor, and the interior of the connecting shell is fixedly connected to a dust removal pipe;

[0009] A first threaded rod, wherein the first threaded rod is nested and connected to the lower side of the workbench, and the first threaded rod is fixedly connected to the output end of the motor, and the outer side of the first threaded rod is threadedly connected to a clamping plate, and the clamping plate is nested and connected to the workbench, and the output end of the clamping plate is fixedly connected to a clamping box, and a clamping mechanism capable of stably clamping irregular water-cut strips is arranged inside the clamping box;

[0010] A second threaded rod, wherein the second threaded rod is nested and connected inside the connecting shell, and a belt transmission mechanism is fixedly connected between the second threaded rod and the first threaded rod, and a threaded sleeve is threadedly connected to the outer side of the second threaded rod, and an air supply mechanism for supplying air to the dust removal pipe is arranged between the threaded sleeve and the connecting shell.

[0011] Further, the clamping mechanism includes a clamping rod, the clamping rod is nested and connected inside the clamping box, and a plurality of fixing grooves are provided on the clamping rod, a limit rod is fixedly connected inside the clamping box, and the clamping rod is nested and connected outside the limit rod, and a buffer spring is fixedly connected between the clamping rod and the clamping box;

[0012] The upper end of the clamping box is threadedly connected with an auxiliary screw, and the lower end of the auxiliary screw is fixedly connected with a fixing rod, and the inner side of the fixing rod is fixedly connected with a limiting block, the interior of the clamping box is fixedly connected with a limiting groove, and the interior of the limiting groove is nested and connected with the limiting block.

[0013] Furthermore, the clamping rod and the clamping box form an elastic structure through the limiting rod, and a buffer pad is provided at the outer end of the clamping rod.

[0014] Furthermore, the fixing rod and the limiting block are an integrated structure, and the limiting block forms a sliding structure through the fixing rod and the limiting groove, and the fixing rod can be connected and engaged with the fixing groove.

[0015] Furthermore, the air supply mechanism includes a slider, which is fixedly connected to the upper end of the threaded sleeve, and the slider is nested and connected to the inner side of the connecting shell, and the lower end of the threaded sleeve is fixedly connected to a toothed plate;

[0016] A rotating shaft is nested and connected inside the connecting shell, and a gear is fixedly connected to the rotating shaft, and the gear and the gear plate are meshed with each other;

[0017] The inner side of the connecting shell is fixedly connected to an air supply box, and the inner side of the air supply box is nested with a push plate, and the outer end of the push plate is fixedly connected to a push rod, and the outer end of the push rod is hinged with a rotating rod, and the other end of the rotating rod is hinged on the gear, and a docking hose is connected between the air supply box and the dust removal pipe.

[0018] Furthermore, the gear forms a rotating structure through a toothed plate, and the rotating rod forms a rotating structure through a gear and a push rod.

[0019] Furthermore, the gears are provided in two groups, and the push rod forms a sliding structure with the air supply box through a rotating rod.

[0020] Compared with the prior art, the beneficial effects of the utility model are:

[0021] 1. The user can place the water-cut strip on the workbench surface, and then start the motor to drive the first threaded rod to rotate. At this time, the first threaded rod will synchronously drive the clamping plate to move toward each other, and synchronously drive the clamping box to move, so as to clamp the water-cut strip, reducing the displacement phenomenon during the subsequent cutting process of the water-cut strip;

[0022] 2. When the clamping box is close to the water-cut strip, the moving force will synchronously push the clamping rod to move, and drive the clamping rod to move inside the clamping box. At this time, the clamping rod will synchronously fit and move according to the outer edge of the water-cut strip, so as to better fix the irregular water-cut strip;

[0023] 3. After the position of the clamping rod is adjusted, the user can turn the auxiliary screw to drive the fixing rod to move downward and fit it into the fixing groove on the clamping rod. At this time, the clamping rod can be fixed to prevent the water-cut strip from being placed unstably during the subsequent cutting production.

[0024] 4. When the first threaded rod rotates, the second threaded rod rotates synchronously, and drives the gear to rotate through the toothed plate on the lower side of the threaded sleeve, synchronously drives the two ends of the rotating rod to rotate, and pushes the push rod to move through the rotating rod. During the movement of the push rod, it will synchronously drive the push plate to move inside the air supply box. At this time, the gas inside the air supply box will be transported to the dust removal pipe through the docking hose, and sprayed out through the dust removal pipe, so as to clean the surface of the placed water-cut strips;

[0025] 5. When the threaded sleeve moves, it will synchronously drive the slider to move inside the connecting shell. At this time, the slider will limit the movement of the threaded sleeve, so that the threaded sleeve can move more stably. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0027] Figure 2 This is a schematic diagram of the front cross-sectional structure of the air supply box of the utility model;

[0028] Figure 3 This is a schematic diagram of the three-dimensional structure of the threaded sleeve of the utility model;

[0029] Figure 4 This is a schematic diagram of the three-dimensional structure of the gear of the utility model;

[0030] Figure 5 This is a schematic diagram of the front cross-sectional structure of the clamping box of the utility model;

[0031] Figure 6 This is a schematic diagram of the front cross-sectional structure of the limit groove of the utility model;

[0032] Figure 7 It is a schematic diagram of the three-dimensional structure of the clamping box of the utility model.

[0033] In the figure: 1. workbench; 2. connecting shell; 3. first threaded rod; 4. second threaded rod; 5. motor; 6. belt transmission mechanism; 7. clamping plate; 8. clamping box; 9. dust removal pipe; 10. docking hose; 11. threaded sleeve; 12. tooth plate; 13. rotating shaft; 14. gear; 15. rotating rod; 16. air supply box; 17. push rod; 18. push plate; 19. slider; 20. clamping rod; 21. fixing groove; 22. fixing rod; 23. limiting rod; 24. buffer spring; 25. limiting groove; 26. limiting block; 27. auxiliary screw. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0035] Embodiment 1: Figure 1 The technical solution shown in the figure, the utility model provides the following technical solution: a composite double-frame automobile water-cut strip production equipment, discloses a first threaded rod 3, through which the water-cut strip can be clamped:

[0036] A workbench 1, the upper surface of the workbench 1 is fixedly connected to a connecting shell 2, the lower side of the workbench 1 is fixedly connected to a motor 5, and the interior of the connecting shell 2 is fixedly connected to a dust removal pipe 9;

[0037] The user can place the skeleton on the surface of the workbench 1, and then start the motor 5, which drives the first threaded rod 3 to rotate. At this time, the first threaded rod 3 will synchronously drive the clamping plate 7 to move toward each other, and synchronously drive the clamping box 8 to move, so as to clamp the skeleton and reduce the displacement phenomenon during the cutting operation of the water-cut strips.

[0038] Embodiment 2: Figure 1 , Figure 5 and Figure 7 The technical solution shown in the utility model provides the following technical solutions: a composite double-frame automobile water-cut strip production equipment, which discloses a clamping mechanism, and the irregular water-cut strips can be stably clamped by the clamping mechanism:

[0039] A first threaded rod 3, the first threaded rod 3 is nested and connected to the lower side of the workbench 1, and the first threaded rod 3 is fixedly connected to the output end of the motor 5, and the outer side of the first threaded rod 3 is threadedly connected to a clamping plate 7, and the clamping plate 7 is nested and connected to the workbench 1, and the output end of the clamping plate 7 is fixedly connected to a clamping box 8, and the interior of the clamping box 8 is provided with a clamping mechanism that can stably clamp irregular water-cut strips;

[0040] The clamping mechanism includes a clamping rod 20, which is nested and connected inside the clamping box 8, and a plurality of fixing grooves 21 are provided on the clamping rod 20, and a limiting rod 23 is fixedly connected inside the clamping box 8, and the clamping rod 20 is nested and connected outside the limiting rod 23, and a buffer spring 24 is fixedly connected between the clamping rod 20 and the clamping box 8; an auxiliary screw 27 is threadedly connected to the upper end of the clamping box 8, and a fixing rod 22 is fixedly connected to the lower end of the auxiliary screw 27, and a limiting block 26 is fixedly connected to the inner side of the fixing rod 22, and a limiting groove 25 is fixedly connected inside the clamping box 8, and the limiting block 26 is nested inside the limiting groove 25;

[0041] The clamping rod 20 forms an elastic structure with the clamping box 8 through the limiting rod 23, and a buffer pad is provided at the outer end of the clamping rod 20. The fixing rod 22 and the limiting block 26 are an integrated structure, and the limiting block 26 forms a sliding structure with the limiting groove 25 through the fixing rod 22, and the fixing rod 22 can be connected and engaged with the fixing groove 21.

[0042] When the clamping box 8 is close to the water-cut strip, the moving force will synchronously push the clamping rod 20 to move, and drive the clamping rod 20 to move toward the inside of the clamping box 8. At this time, the clamping rod 20 will move synchronously according to the outer edge of the water-cut strip, so as to better fix the irregular water-cut strip. After the position adjustment of the clamping rod 20 is completed, the user can turn the auxiliary screw 27 and drive the fixing rod 22 to move downward through the auxiliary screw 27. The fixing rod 22 can move downward stably under the limiting action of the limiting groove 25 and the limiting block 26, and be nested and engaged into the fixing groove 21 opened on the clamping rod 20. At this time, the clamping rod 20 can be limited and fixed to prevent the water-cut strip from being unstable during subsequent cutting processing.

[0043] Embodiment 3: Figure 1-Figure 4 The technical solution shown in the utility model provides the following technical solution: a composite double-frame automobile water-cut strip production equipment, discloses an air supply mechanism, and the surface of the water-cut strip can be dusted by the air supply mechanism:

[0044] A second threaded rod 4, the second threaded rod 4 is nested and connected inside the connecting shell 2, and a belt transmission mechanism 6 is fixedly connected between the second threaded rod 4 and the first threaded rod 3, and a threaded sleeve 11 is threadedly connected to the outer side of the second threaded rod 4, and an air supply mechanism for supplying air to the dust removal pipe 9 is provided between the threaded sleeve 11 and the connecting shell 2;

[0045] The air supply mechanism includes a slider 19, which is fixedly connected to the upper end of the threaded sleeve 11, and the slider 19 is nested and connected to the inner side of the connecting shell 2, and the lower end of the threaded sleeve 11 is fixedly connected to the toothed plate 12;

[0046] A rotating shaft 13 is nested and connected to the inner side of the connecting shell 2, and a gear 14 is fixedly connected to the rotating shaft 13, and the gear 14 and the toothed plate 12 are meshed with each other;

[0047] An air supply box 16 is fixedly connected to the inner side of the connecting shell 2, and a push plate 18 is nested and connected to the inner side of the air supply box 16, and a push rod 17 is fixedly connected to the outer end of the push plate 18, and a rotating rod 15 is hinged to the outer end of the push rod 17, and the other end of the rotating rod 15 is hinged to the gear 14, and a docking hose 10 is connected between the air supply box 16 and the dust removal pipe 9;

[0048] The gear 14 forms a rotating structure through the toothed plate 12 , the rotating rod 15 forms a rotating structure through the gear 14 and the push rod 17 , the gear 14 is provided with two groups, and the push rod 17 forms a sliding structure through the rotating rod 15 and the air supply box 16 .

[0049] When the first threaded rod 3 rotates, it will synchronously drive the second threaded rod 4 to rotate through the belt transmission mechanism 6. At this time, it will move synchronously under the drive of the threaded sleeve 11, and drive the gear 14 to rotate through the toothed plate 12 on the lower side of the threaded sleeve 11. During the rotation of the gear 14, it will synchronously drive the two ends of the rotating rod 15 to rotate, and push the push rod 17 to move through the rotating rod 15. During the movement of the push rod 17, it will synchronously drive the push plate 18 to move inside the air supply box 16. At this time, the internal gas of the air supply box 16 will be transported to the inside of the dust removal pipe 9 through the docking hose 10, and sprayed out through the dust removal pipe 9, so as to clean the surface of the placed water-cut strips.

[0050] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0051] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A composite double-frame automobile water-cut strip production device, comprising a workbench (1), the upper surface of the workbench (1) is fixedly connected to a connecting shell (2), the lower side of the workbench (1) is fixedly connected to a motor (5), and the interior of the connecting shell (2) is fixedly connected to a dust removal pipe (9); Features: Also includes: A first threaded rod (3), the first threaded rod (3) is nested and connected to the lower side of the workbench (1), and the first threaded rod (3) is fixedly connected to the output end of the motor (5), and the outer side of the first threaded rod (3) is threadedly connected to a clamping plate (7), and the clamping plate (7) is nested and connected to the workbench (1), and the output end of the clamping plate (7) is fixedly connected to a clamping box (8), and a clamping mechanism capable of stably clamping irregular water-cut strips is arranged inside the clamping box (8); A second threaded rod (4), the second threaded rod (4) is nested and connected inside the connecting shell (2), a belt transmission mechanism (6) is fixedly connected between the second threaded rod (4) and the first threaded rod (3), and a threaded sleeve (11) is threadedly connected to the outer side of the second threaded rod (4), and an air supply mechanism for supplying air to the dust removal pipe (9) is provided between the threaded sleeve (11) and the connecting shell (2).

2. The equipment for producing composite double-frame automobile water-cut strips according to claim 1 is characterized in that: The clamping mechanism comprises a clamping rod (20), the clamping rod (20) is nested and connected inside the clamping box (8), and a plurality of fixing grooves (21) are provided on the clamping rod (20), a limiting rod (23) is fixedly connected inside the clamping box (8), and the clamping rod (20) is nested and connected outside the limiting rod (23), and a buffer spring (24) is fixedly connected between the clamping rod (20) and the clamping box (8); The upper end of the clamping box (8) is threadedly connected to an auxiliary screw rod (27), and the lower end of the auxiliary screw rod (27) is fixedly connected to a fixing rod (22), and the inner side of the fixing rod (22) is fixedly connected to a limiting block (26), and the interior of the clamping box (8) is fixedly connected to a limiting groove (25), and the interior of the limiting groove (25) is nestedly connected to the limiting block (26).

3. The equipment for producing composite double-frame automobile water-cut strips according to claim 2 is characterized in that: The clamping rod (20) forms an elastic structure with the clamping box (8) through a limiting rod (23), and a buffer pad is provided at the outer end of the clamping rod (20).

4. The equipment for producing composite double-frame automobile water-cut strips according to claim 2 is characterized in that: The fixing rod (22) and the limiting block (26) are an integrated structure, and the limiting block (26) forms a sliding structure through the fixing rod (22) and the limiting groove (25), and the fixing rod (22) can be connected and engaged with the fixing groove (21).

5. The equipment for producing composite double-frame automobile water-cut strips according to claim 1 is characterized in that: The air supply mechanism comprises a slider (19), the slider (19) is fixedly connected to the upper end of the threaded sleeve (11), the slider (19) is nested and connected to the inner side of the connecting shell (2), and the lower end of the threaded sleeve (11) is fixedly connected to a toothed plate (12); A rotating shaft (13) is nested and connected inside the connecting shell (2), and a gear (14) is fixedly connected to the rotating shaft (13), and the gear (14) and the toothed plate (12) are meshed with each other; The inner side of the connecting shell (2) is fixedly connected to an air supply box (16), and the inner side of the air supply box (16) is nested with a push plate (18), and the outer end of the push plate (18) is fixedly connected to a push rod (17), and the outer end of the push rod (17) is hinged with a rotating rod (15), and the other end of the rotating rod (15) is hinged on the gear (14), and a docking hose (10) is connected between the air supply box (16) and the dust removal pipe (9).

6. The equipment for producing composite double-frame automobile water-cut strips according to claim 5, characterized in that: The gear (14) forms a rotating structure through the toothed plate (12), and the rotating rod (15) forms a rotating structure through the gear (14) and the push rod (17).

7. The equipment for producing composite double-frame automobile water-cut strips according to claim 5 is characterized in that: The gears (14) are provided in two groups, and the push rod (17) forms a sliding structure with the air supply box (16) through the rotating rod (15).

Images