Door plate handrail machining alignment tool

Abstract

The utility model discloses a door plate handrail machining alignment tool which comprises a bottom plate, two stand columns in mirror symmetry are perpendicularly fixed to the top face of the bottom plate, the top face of each stand column is movably connected with a swing arm, the tail ends of the two swing arms are jointly connected with a cross beam in a telescopic mode, and the bottom face of the cross beam is connected with an indentation piece in a lifting mode. A cushion block is arranged below the creasing piece and fixed to the top face of the bottom plate, and the front side and the rear side of the cushion block are each horizontally and telescopically connected with a clamping plate. The two swing arms are movably connected to the top face of the bottom plate, the tail ends of the two swing arms are jointly connected with the cross beam in a telescopic mode, the pressing block and the pressing strip are connected to the bottom face of the cross beam in a telescopic mode, leather can be conveniently pressed into a groove outside a plastic part, the leather does not need to be manually pressed into the groove, the attaching efficiency of the leather and the plastic part is improved, and the labor intensity of workers is reduced. And meanwhile, the flatness and the attractiveness of the leather adhered to the plastic part are also improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts production, in particular to a door panel handrail processing alignment tool. Background Art

[0002] A car is a vehicle that has its own power to drive and can be driven without tracks or electricity. In a broad sense, vehicles that are driven by their own mechanical energy are generally called cars. With the rapid development of the domestic automobile industry, consumers have put forward higher requirements for the comfort of car interiors, and car door armrests are mainly used to provide support for the arms of passengers in the car.

[0003] The car door panel armrest is an irregular plastic shell with a layer of leather sewn on one surface, and it is installed under the armrest on the inside of the car door. When the leather is sewn to the outside of the plastic part, in order to improve the firmness and aesthetics of the sewing, a groove is usually made on the outside of the plastic part. After a layer of glue is applied to the plastic part, the leather is adhered to the outside of the plastic part, and then the leather and the plastic part are sewn in the groove. In order to ensure the fit and flatness between the leather and the plastic part, a scraper is needed to press the leather into the groove outside the plastic part. When pressing the groove, it is usually done manually, which is not only inefficient, but also when the leather is pressed into the groove manually, the leather in the groove is prone to wrinkles, affecting the aesthetics. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a door panel handrail processing alignment tool in view of the current status of the prior art.

[0005] The technical solution adopted by the utility model to solve the above-mentioned technical problems is as follows: a door panel handrail processing alignment tool is proposed, including a base plate, two mirror-set columns are vertically fixed on the top surface of the base plate, and the top surface of each of the columns is movably connected to a swing arm, and the ends of the two swing arms are jointly telescopically connected to a beam, and the bottom surface of the beam is lifted and connected to an indentation part, and a pad is provided under the indentation part, and the pad is fixed on the top surface of the base plate, and the front and rear sides of the pad are each horizontally telescopically connected to a splint.

[0006] In the above-mentioned door panel handrail processing alignment tool, the top surface of each of the columns is fixedly connected to two side panels that are mirror-set on the left and right, and a swing arm is rotatably connected between each two side panels. The side of the swing arm passes through a through hole, and a rotating shaft is fixedly sleeved in the through hole. One end of the rotating shaft is rotatably connected to the inner wall of one of the side panels, and the other end rotates through the other side panel. A driving motor that is transmission-connected to the rotating shaft is horizontally fixed on the outer side of one of the side panels.

[0007] In the above-mentioned door panel handrail processing alignment tooling, a first electric push rod is horizontally fixed on the inner side of each swing arm, and the output shafts of the two first electric push rods are horizontally fixed to the crossbeam, a blind hole is horizontally opened at the front end of each swing arm, and a guide column is axially slidably sleeved in each blind hole, and the two guide columns are horizontally fixed on the inner side of the crossbeam.

[0008] In the above-mentioned door panel handrail processing alignment tool, the indentation part includes a groove opened on the bottom surface of the beam, the top surface of the beam passes through a through groove connected to the groove, a support plate is vertically slidably connected in the groove, the bottom surface of the support plate is lifted and connected to a pressure block, and the bottom surface of the pressure block is fixedly connected to a pressure strip.

[0009] In the above-mentioned door panel handrail processing alignment tool, two lifting motors arranged in mirror image are vertically fixed on the top surface of the crossbeam, and the output end of each lifting motor is transmission-connected to a first guide rod, and the two first guide rods both axially slide through the crossbeam and are vertically fixed to the top surface of the support plate, and the top surface of the support plate vertically penetrates two countersunk holes arranged in mirror image, and a second guide rod is axially slidably inserted in each countersunk hole, and the end of the second guide rod is fixed to the top surface of the pressure block, and the top surface of the second guide rod is fixedly connected to a limit block, and a spring is abutted between the pressure block and the support plate, and the spring is sleeved on the outer edge of the second guide rod.

[0010] In the above-mentioned door panel handrail processing alignment tool, a second electric push rod is horizontally embedded on the front and rear sides of the cushion block, and the end of each of the second electric push rods is fixedly connected to one of the clamping plates.

[0011] The utility model has the following beneficial effects:

[0012] Compared with the prior art, the door panel armrest processing alignment tooling has two swing arms movably connected on the top surface of the bottom plate, a crossbeam is telescopically connected to the ends of the two swing arms, and a pressure block and a pressure strip are telescopically connected to the bottom surface of the crossbeam, which makes it easy to press the leather into the groove outside the plastic part. There is no need to manually press the leather into the groove, which not only improves the fitting efficiency of the leather and the plastic part, but also improves the flatness and aesthetics of the leather pasted on the plastic part. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a three-dimensional diagram of the overall structure of a door panel handrail processing alignment tool proposed by the utility model;

[0014] Figure 2 The utility model provides a door panel handrail processing alignment tool Figure 1 A magnified view of the structure at center A;

[0015] Figure 3 This is a main cross-sectional view of the overall structure of a door panel handrail processing alignment tooling proposed by the utility model;

[0016] Figure 4 The utility model provides a door panel handrail processing alignment tool Figure 3 A magnified view of the structure at B in the middle;

[0017] Figure 5 The utility model discloses a side sectional view of the overall structure of a door panel handrail processing alignment tool.

[0018] Legend:

[0019] 1. Bottom plate; 2. Cushion block; 3. Clamp plate; 4. Pressure strip; 5. Pressure block; 6. Crossbeam; 7. Lifting motor; 8. Driving motor; 9. Swing arm; 10. Side plate; 11. Through groove; 12. Support plate; 13. Column; 14. Countersunk hole; 15. Limit block; 16. First electric push rod; 17. First guide rod; 18. Groove; 19. Second electric push rod; 20. Second guide rod; 21. Spring. DETAILED DESCRIPTION

[0020] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0021] Reference Figures 1 to 5 The utility model provides a door panel handrail processing alignment tool: it includes a bottom plate 1, two mirror-image columns 13 are vertically fixed on the top surface of the bottom plate 1, and a swing arm 9 is movably connected to the top surface of each column 13. The top surface of each column 13 is fixedly connected to two left and right mirror-image side panels 10, and a swing arm 9 is rotatably connected between each two side panels 10. The side of the swing arm 9 passes through a through hole, and a rotating shaft is fixedly sleeved in the through hole. One end of the rotating shaft is rotatably connected to the inner wall of one of the side panels 10, and the other end is rotatably connected to the other side panel 10. A driving motor 8 connected to the rotating shaft is horizontally fixed on the outer side of one of the side panels 10. The ends of the two swing arms 9 are rotatably connected to each other. A crossbeam 6 is telescopically connected, a first electric push rod 16 is horizontally fixed to the inner side of each swing arm 9, and the output shafts of the two first electric push rods 16 are horizontally fixed to the crossbeam 6. A blind hole is horizontally opened at the front end of each swing arm 9, and a guide column is axially slidably sleeved in each blind hole. The two guide columns are horizontally fixed to the inner side of the crossbeam 6. The bottom surface of the crossbeam 6 is lifted and connected to the indentation part. A cushion block 2 is provided below the indentation part. The cushion block 2 is fixed to the top surface of the bottom plate 1. The front and rear sides of the cushion block 2 are horizontally telescopically connected to a clamping plate 3. The front and rear sides of the cushion block 2 are horizontally embedded with a second electric push rod 19, and the end of each second electric push rod 19 is fixedly connected to a clamping plate 3.

[0022] The indentation part includes a groove 18 opened on the bottom surface of the cross beam 6, the top surface of the cross beam 6 passes through a through groove 11 connected to the groove 18, a support plate 12 is vertically slidably connected in the groove 18, the bottom surface of the support plate 12 is lifted and connected to the pressure block 5, the bottom surface of the pressure block 5 is fixedly connected to the pressure strip 4, and two lifting motors 7 arranged in a mirror image are vertically fixed on the top surface of the cross beam 6. The output end of each lifting motor 7 is respectively connected to a first guide rod 17 for transmission. The two first guide rods 17 both axially slide through the cross beam 6 and are vertically fixed on the top surface of the support plate 12. The top surface of the support plate 12 vertically passes through two countersunk holes 14 arranged in a mirror image. A second guide rod 20 is axially slidably inserted in each countersunk hole 14, and the end of the second guide rod 20 is fixed on the top surface of the pressure block 5. The top surface of the second guide rod 20 is fixedly connected to the limit block 15. A spring 21 is abutted between the pressure block 5 and the support plate 12, and the spring 21 is sleeved on the outer edge of the second guide rod 20.

[0023] By movably connecting two swing arms 9 on the top surface of the bottom plate 1, telescopically connecting a crossbeam 6 at the ends of the two swing arms 9, and telescopically connecting a pressing block 5 and a pressing strip 4 on the bottom surface of the crossbeam 6, it is convenient to press the leather into the groove outside the plastic part without manually pressing the leather into the groove, which not only improves the bonding efficiency between the leather and the plastic part, but also improves the flatness and aesthetics of the leather pasted on the plastic part;

[0024] Working principle: When in use, first buckle the plastic part to be pasted with leather on the cushion block 2, and the two clamping plates 3 are abutted against the inner wall of the plastic part under the action of the two second electric push rods 19, and then the swing arm 9 is flipped to make the pressing block 5 flip over the plastic part, and then the lifting motor 7 drives the pressing block 5 to descend until the distance between the bottom surface of the pressure strip 4 and the plastic part is 50mm and then stops, and then the first electric push rod 16 drives the crossbeam 6 to move longitudinally, thereby driving the pressure strip 4 to move longitudinally, and adjusting the position of the pressure strip 4 so that the pressure strip 4 moves to The lifting motor 7 then drives the pressure strip 4 to descend again, so that the pressure strip 4 can smoothly enter the groove 18 on the plastic part, and then the lifting motor 7 raises the pressure strip 4 to the highest point, and then the leather with glue on the back is attached to the outside of the plastic part, and then the lifting motor 7 drives the pressure strip 4 to descend, so that the pressure strip 4 presses a part of the leather into the groove of the plastic part, and then after the leather on the outside of the plastic part is smoothed, the pressure strip 4 rises, and then the two splints 3 are separated from the plastic part, and finally the plastic part attached with the leather can be taken out.

[0025] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0026] In addition, in the present invention, the descriptions of "first", "second", "one", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0027] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0029] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the scope defined by the spirit of the present invention.

Claims

1. A door panel handrail processing alignment tool, characterized in that: It includes a bottom plate, and two mirror-image columns are vertically fixed on the top surface of the bottom plate. The top surface of each column is movably connected to a swing arm, and the ends of the two swing arms are telescopically connected to a crossbeam together. The bottom surface of the crossbeam is lifted and connected to an indentation part. A pad is provided under the indentation part, and the pad is fixed on the top surface of the bottom plate. The front and rear sides of the pad are each horizontally telescopically connected to a splint.

2. The door panel handrail processing alignment tool as claimed in claim 1, characterized in that: The top surface of each of the columns is fixedly connected to two side panels that are mirror-imaged on the left and right, and a swing arm is rotatably connected between every two side panels. A through hole passes through the side of the swing arm, and a rotating shaft is fixedly sleeved in the through hole. One end of the rotating shaft is rotatably connected to the inner wall of one of the side panels, and the other end rotates through the other side panel. A driving motor that is transmission-connected to the rotating shaft is horizontally fixed on the outer side of one of the side panels.

3. The door panel handrail processing alignment tool as claimed in claim 1, characterized in that: A first electric push rod is horizontally fixed on the inner side of each swing arm, and the output shafts of the two first electric push rods are horizontally fixed to the cross beam. A blind hole is horizontally opened at the front end of each swing arm, and a guide column is axially slidably sleeved in each blind hole, and the two guide columns are horizontally fixed on the inner side of the cross beam.

4. The door panel handrail processing alignment tool as claimed in claim 1, characterized in that: The indentation member includes a groove opened on the bottom surface of the beam, the top surface of the beam passes through a through groove connected to the groove, a support plate is vertically slidably connected in the groove, the bottom surface of the support plate is lifted and connected to a pressure block, and the bottom surface of the pressure block is fixedly connected to a pressure strip.

5. The door panel handrail processing alignment tool as claimed in claim 4, characterized in that: Two mirror-set lifting motors are vertically fixed on the top surface of the crossbeam, and the output end of each lifting motor is transmission-connected to a first guide rod, and the two first guide rods axially slide through the crossbeam and are vertically fixed to the top surface of the support plate, and the top surface of the support plate vertically penetrates two mirror-set countersunk holes, and a second guide rod is axially slidably inserted in each countersunk hole, and the end of the second guide rod is fixed to the top surface of the pressure block, and the top surface of the second guide rod is fixedly connected to a limit block, and a spring is abutted between the pressure block and the support plate, and the spring is sleeved on the outer edge of the second guide rod.

6. The door panel handrail processing alignment tool as claimed in claim 1, characterized in that: A second electric push rod is horizontally embedded on both the front and rear sides of the cushion block, and the end of each of the second electric push rods is fixedly connected to one of the clamping plates.

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