Automatic centering device for radar support of punching and bonding machine

Abstract

The utility model relates to a punching bonding machine radar support automatic centering device which comprises an air cylinder, a pushing seat, an adjusting seat, a first adjusting sliding rod, a second adjusting sliding rod, a positioning column bearing plate, a radar support positioning column and two sets of return springs. A first sliding hole and a second sliding hole which are perpendicular to each other are formed in the adjusting seat, the second adjusting sliding rod is connected into the second sliding hole in a sliding mode, the positioning column bearing plate is connected to the adjusting seat through the second adjusting sliding rod in a sliding mode, and the first adjusting sliding rod and the second adjusting sliding rod are sleeved with the two sets of return springs respectively; the automatic centering device has the advantages that the first adjusting sliding rod and the second adjusting sliding rod are matched with the adjusting base, and when a radar support positioning column penetrates into a punched hole, the automatic centering effect is achieved in the X direction and the Y direction through movement of the adjusting sliding rods and the adjusting base. Therefore, the centering result can be completed without fine adjustment. And preparation is made for the next step of bonding or welding.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile radar, especially relates to a punching bonding machine radar support automatic centering device. BACKGROUND

[0002] The adjustment form of the radar support bracket is currently all using screw tightening, and very tedious tightening, centering, loosening, and re-tightening repeated adjustment is needed to reach the requirement of centering when starting installation and debugging, and the screw is loose due to vibration after the equipment is used for a period of time, and the radar support and the skin bonding or welding also appear misalignment. CONTENT OF THE UTILITY MODEL

[0003] In view of the above problem, the utility model aims at providing a punching bonding machine radar support automatic centering device for mounting the radar support on the automobile bumper to overcome the deficiency of the prior art.

[0004] The utility model provides a kind of punching bonding machine radar support automatic centering device, it include: cylinder, push seat, adjusting seat, first adjusting slide rod, second adjusting slide rod, positioning column bearing plate, radar support positioning column and two groups of return springs, the push seat is installed on cylinder push rod and reciprocates under the driving of cylinder, first sliding hole and second sliding hole that are mutually perpendicular are opened in the adjusting seat, the first adjusting slide rod is fixedly connected in push seat and with cylinder push rod space vertical, the adjusting seat is slidably connected on the first adjusting slide rod by first sliding hole, the second adjusting slide rod is fixedly connected on the lower end surface of positioning column bearing plate and respectively with first adjusting slide rod and cylinder push rod space vertical, the second adjusting slide rod is slidably connected in second sliding hole, the positioning column bearing plate is slidably connected on adjusting seat by second adjusting slide rod, two groups of the return springs are respectively sleeved on first adjusting slide rod and second adjusting slide rod, each group of the return springs is made of two springs, one group of return springs two springs are sleeved on first adjusting slide rod and located at the two sides of first sliding hole, the two springs of another group of the return springs are sleeved on second adjusting slide rod and located at the two sides of second sliding hole, the radar support positioning column is fixedly connected on the upper end surface of positioning column bearing plate and is arranged in parallel with cylinder push rod, radar support is installed on the radar support positioning column.

[0005] As the preferred of the utility model, the cylinder is double-barrelled cylinder, and the two cylinder push rods of the double-barrelled cylinder are fixedly connected with the push seat.

[0006] As the preferred of the utility model, the push seat is composed of a U-shaped frame body of a first base and first side plates located on both sides of the first base, the two ends of the first adjusting slide rod are fixedly connected on the two first side plates, and the two ends of the two springs on the first adjusting slide rod are respectively supported on the side wall of the adjusting seat and the first side plates.

[0007] As the preferred of the utility model, the lower end of the positioning column bearing plate extends downwardly with two second side plates, two ends of the second adjusting slide rod are fixedly connected on the two second side plates, and two ends of the two sections of springs on the second adjusting slide rod are respectively supported on the adjusting seat side wall and the second side plate.

[0008] The utility model discloses the beneficial effect as follows: adopt first adjusting slide rod, second adjusting slide rod and adjusting seat cooperation, when radar support positioning column is worn into the hole of punching, X and Y are moved through adjusting slide rod and adjusting seat, reach the effect of automatic centering. Further, the result of centering can be completed without fine adjustment. Prepare for next step bonding or welding. BRIEF DESCRIPTION OF DRAWINGS

[0009] Other purposes and results of the utility model will be more obvious and easy to understand by referring to the following description combining with the drawings and along with the more comprehensive understanding of the utility model. In the drawings:

[0010] Figure 1 It is the overall structure schematic diagram of this embodiment.

[0011] Figure 2 It is the partial enlarged view of this embodiment.

[0012] The reference signs in it include: air cylinder 1, air cylinder push rod 101, push seat 2, first base 201, first side plate 202, adjusting seat 3, first sliding hole 301, second sliding hole 302, first adjusting slide rod 4, second adjusting slide rod 5, positioning column bearing plate 6, second side plate 601, radar support positioning column 7, first group of return springs 8, second group of return springs 9. DETAILED DESCRIPTION

[0013] Reference Figure 1 And Figure 2As shown, the automatic centering device of the punching and bonding machine radar support provided by the embodiment comprises: a cylinder 1, a pushing seat 2, an adjusting seat 3, a first adjusting slide rod 4, a second adjusting slide rod 5, a positioning column bearing plate 6, a radar support positioning column 7, a first set of return springs 8, and a second set of return springs 9. The pushing seat 2 is installed at the end of the two cylinder push rods 101 and reciprocates along the Z direction (vertical direction) under the driving of the cylinder. The adjusting seat 3 is rectangular, and two mutually perpendicular first sliding holes 301 and second sliding holes 302 are formed in the adjusting seat 3. The first adjusting slide rod 4 is fixedly connected to the pushing seat 2 along the X direction and is perpendicular to the cylinder push rod 101 in space. The adjusting seat 3 is slidingly connected to the first adjusting slide rod 4 along the X direction through the first sliding hole 301. The second adjusting slide rod 5 is fixedly connected to the lower end surface of the positioning column bearing plate 6 along the Y direction and is perpendicular to the first adjusting slide rod 4 and the cylinder push rod 101 in space, respectively. The second adjusting slide rod 5 is slidingly connected in the second sliding hole 302 along the Y direction. The positioning column bearing plate 6 is slidingly connected to the adjusting seat 3 through the second adjusting slide rod 5. The first set of return springs 8 and the second set of return springs 9 are sleeved on the first adjusting slide rod 4 and the second adjusting slide rod 5, respectively. The first set of return springs 8 and the second set of return springs 9 each comprise two springs. The two springs of the first set of return springs 8 are sleeved on the first adjusting slide rod 4 and located on the two sides of the first sliding hole 301. The two springs of the second set of return springs 9 are sleeved on the second adjusting slide rod 5 and located on the two sides of the second sliding hole 302. The radar support positioning column 7 is fixedly connected to the upper end surface of the positioning column bearing plate 6 and is arranged in parallel with the cylinder push rod 101. The radar support is installed on the radar support positioning column 7.

[0014] The cylinder 1 in the embodiment is a double-barrel cylinder. The two cylinder push rods 101 of the double-barrel cylinder are fixedly connected to the pushing seat 2. The pushing seat 2 comprises a U-shaped frame body composed of a first base 201 and first side plates 202 located on the two sides of the first base 201. The two ends of the first adjusting slide rod 4 are fixedly connected to the two first side plates 202. The two ends of the two springs of the first set of return springs 8 located on the first adjusting slide rod 4 are respectively abutted against the side wall of the adjusting seat 3 and the first side plate 202. The lower end surface of the positioning column bearing plate 6 extends downwardly to have two second side plates 601. The two ends of the second adjusting slide rod 5 are fixedly connected to the two second side plates 601. The two ends of the two springs of the second set of return springs 9 located on the second adjusting slide rod 5 are respectively abutted against the side wall of the adjusting seat 3 and the second side plate 601.

[0015] Working principle: The first adjusting slide rod 4 can freely move in the X and -X directions, and the second adjusting slide rod 5 can freely move in the Y and -Y directions. The first set of return springs 8 is sleeved on the first adjusting slide rod 4, and the second set of return springs 9 is sleeved on the second adjusting slide rod 5. The first set of return springs 8 and the second set of return springs 9 each comprise two springs abutted against the outer side of the adjusting seat 3, which can provide two-side assistance, balance micro-motion, and positioning. The up-down movement is driven by the cylinder 1.

[0016] Working process: after installation of the centering device, the radar support is sleeved on the radar support positioning column 7, the radar support is penetrated into the radar hole of the bumper, when it is felt that both sides are balanced and not forced, the air cylinder 1 can be tightened on the fixing frame, if there is a slight change in position, the adjustment seat 3 can be adjusted through internal fine adjustment, the support is penetrated into the radar hole of the bumper and automatically centered, and the next process can be immediately carried out whether it is bonding or welding, without the need for secondary adjustment.

[0017] The above is only a specific implementation manner of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A punch and bond machine radar support automatic centering device, characterized in that, The utility model relates to a radar support device, which comprises a cylinder, a pushing base, an adjusting base, a first adjusting slide rod, a second adjusting slide rod, a positioning column bearing plate, a radar support positioning column and two sets of return springs. The cylinder is a double-bar cylinder, and the two cylinder push rods of the double-bar cylinder are fixedly connected with the pushing base.

2. The automatic centering device for a radar support of a punch bonding machine according to claim 1, characterized in that, The pushing base is composed of a U-shaped frame body formed by a first base and first side plates located on both sides of the first base.

3. The automatic centering device for a radar support of a punch and bond machine according to claim 1, characterized in that, The lower end surface of the positioning column bearing plate extends downwardly to have two second side plates, the two ends of the second adjusting slide rod are fixedly connected with the two second side plates, and the two ends of the two springs located on the second adjusting slide rod are respectively supported on the side wall of the adjusting base and the second side plates.

4. The automatic centering device for a radar support of a punch and bond machine according to claim 1, characterized in that, The lower end surface of the positioning column bearing plate extends downwardly to have two second side plates, the two ends of the second adjusting slide rod are fixedly connected with the two second side plates, and the two ends of the two springs located on the second adjusting slide rod are respectively supported on the side wall of the adjusting base and the second side plates.

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