Clamp for machining skylight frame

Abstract

The utility model relates to the technical field of automobile skylight machining, in particular to a clamp for skylight frame machining, which comprises a mounting frame, a placing plate, adsorption pieces, a first electric lifting rod and an air exhaust box, the lower part of the mounting frame is rotatably connected with a bracket, the placing plate is connected to the inner side of the mounting frame, each adsorption piece is arranged on the placing plate, and the first electric lifting rod is arranged on the air exhaust box. And an adsorption cavity is formed in the upper end of the adsorption part. By controlling a first electric lifting rod to work, an adsorption part can be driven to ascend and descend, so that the adsorption part is in close contact with a guide rail, and by controlling an air exhaust box to work, air exhaust can be performed on an adsorption cavity in the adsorption part through an air exhaust pipe, so that negative pressure is formed in the adsorption cavity, and the guide rail can be adsorbed and fixed; the skylight frame does not need to be clamped and fixed through mechanical structures such as clamps and bolts, the skylight frame is prevented from being scratched by the structures such as the clamps and the bolts, and the machining quality of the skylight frame is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to automobile sunroof processing technology field especially relates to sunroof frame processing is with clamp. BACKGROUND

[0002] The automobile sunroof frame processing clamp is a tool specially designed for fixing, positioning and supporting in the production process of automobile sunroof frames. It is mainly used to ensure that the sunroof frame maintains accurate position and angle during processing, assembly and detection, avoids processing errors, and improves processing precision and production efficiency.

[0003] The utility model discloses a kind of automobile sunroof frame riveting clamps with publication number "CN217701062U", including clamping device, workbench, the bottom of clamping device is fixedly connected with clamping device base, workbench is movably connected with clamping device on the periphery of workbench through clamping device base, the top of workbench is equipped with moving slot, gear clamping groove is set on the both sides of the inner wall bottom of each moving slot on workbench.But most of these clamps are clamped and fixed to the sunroof frame by mechanical structures such as clamps and bolts, and the metal structures such as clamps and bolts are easy to scratch the sunroof frame when they come into contact with the sunroof frame, and even cause the sunroof frame to deform, affecting the processing quality of the sunroof frame. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the problem that metal structures such as clamps and bolts are easy to scratch the sunroof frame when they come into contact with the sunroof frame in the prior art, and even cause the sunroof frame to deform, and provides a clamp for sunroof frame processing, which can form a negative pressure in the adsorption cavity of the adsorption accessory through the air extraction pipe of the air extraction box, so as to adsorb and fix the guide rail.

[0005] In order to achieve the above-mentioned purpose, the utility model provides a clamp for sunroof frame processing, which comprises a mounting frame, a placing plate, an adsorption accessory, a first electric lifting rod and an air extraction box, the mounting frame is rotatably connected to a support below, the placing plate is connected to the inner side of the mounting frame, each adsorption accessory is arranged on the placing plate, an adsorption cavity is formed in the upper end of the adsorption accessory, each first electric lifting rod is connected to the adsorption accessory above, the first electric lifting rod is used to drive the adsorption accessory to rise and fall, the first electric lifting rod is detachably connected to the placing plate, the air extraction box is connected to the support, and the air extraction box is connected to the adsorption accessory through an air extraction pipe.

[0006] As a further description of the above technical solution: a sealing groove is formed in the upper end of the adsorption accessory, the sealing groove is located outside the adsorption cavity, and a sealing ring is arranged in the sealing groove.

[0007] As a further description of the above technical solution: the installation frame is connected with a driving shaft on both sides, the driving shaft is rotatably connected with the support through a bearing seat, and one end of the driving shaft is connected with a servo motor.

[0008] As a further description of the above technical solution: a universal wheel and a second electric lifting rod are arranged below the support, and a fixed base is connected below the second electric lifting rod.

[0009] As a further description of the above technical solution: the placing plate is detachably connected with the installation frame through fixing bolts.

[0010] As a further description of the above technical solution: the suction accessory is made of rubber.

[0011] As a further description of the above technical solution: the installation frame is detachably connected with a baffle.

[0012] As a further description of the above technical solution: the placing plate is provided with four, and each placing plate is provided with at least two suction accessories.

[0013] The above technical solution has the following advantages or beneficial effects:

[0014] The utility model discloses a first electric lifting rod work can drive suction accessory to lift, make suction accessory and guide rail close contact, through the control suction tank work, can carry out suction to the suction cavity on suction accessory through suction pipe, make the suction cavity form negative pressure, can carry out suction fixed to guide rail, need not through the mechanical structure such as clamp, bolt to hold and fix sunroof frame, avoided clamp, bolt and so on structure to scratch sunroof frame, improved the processing quality of sunroof frame. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the plan view of the fixture for sunroof frame processing in an embodiment of the utility model;

[0016] Figure 2 It is the front view of the fixture for sunroof frame processing in an embodiment of the utility model;

[0017] Figure 3 It is the structure diagram of the suction accessory in an embodiment of the utility model; Figure 1

[0018] It is the front view of the suction accessory in an embodiment of the utility model; Figure 4 Figure 1 It is the front view of the suction accessory in an embodiment of the utility model;

[0019] LEGEND:

[0020] ​1, mounting frame; 2, support; 3, placement plate; 4, baffle; 5, suction accessory; 6, suction cavity; 7, first electric lifting rod; 8, suction box; 9, suction pipe; 10, sealing groove; 11, drive shaft; 12, bearing seat; 13, servo motor; 14, universal wheel; 15, second electric lifting rod; 16, fixed base; 17, fixing bolt. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] In the description of the utility model, it needs to be explained that the orientation or position relationship indicated by the terms "vertical", "upper", "lower" and "horizontal" is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0023] In the description of the utility model, it also needs to be explained that, unless otherwise explicitly specified and limited, the terms "set", "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0024] As shown in FIG. Figures 1-4 The utility model provides a fixture for skylight frame processing, including: mounting frame 1, placement plate 3, suction accessory 5, first electric lifting rod 7 and suction box 8, mounting frame 1 below with support 2 rotationally connected, placement plate 3 is connected in the inner side of mounting frame 1, every suction accessory 5 is set up on placement plate 3, and suction cavity 6 is set up on the upper end of suction accessory 5, and every first electric lifting rod 7 top is connected with suction accessory 5, and first electric lifting rod 7 is used to drive suction accessory 5 to lift, and first electric lifting rod 7 is detachably connected with placement plate 3, and suction box 8 is connected on support 2, and suction box 8 is connected with suction accessory 5 through suction pipe 9.

[0025] In the technical scheme of the utility model, when the guide rail is fixed, the guide rail can be placed on the placing plate 3 in the installation frame 1, the suction accessory 5 can be lifted by controlling the first electric lifting rod 7, the suction accessory 5 is in close contact with the guide rail, the suction cavity 6 in the suction accessory 5 can be pumped by the suction pipe 9 by controlling the suction box 8, the suction cavity 6 forms negative pressure, the guide rail can be adsorbed and fixed, the sunroof frame does not need to be clamped and fixed by mechanical structures such as clamps and bolts, the sunroof frame is prevented from being scratched by structures such as clamps and bolts, and the processing quality of the sunroof frame is improved.

[0026] Specifically, the suction accessory 5 can be lifted by controlling the first electric lifting rod 7, a plurality of suction accessories 5 are at different heights by the plurality of first electric lifting rods 7, each suction accessory 5 can be in close contact with different parts of the curved guide rail, the curved guide rail can be adsorbed and fixed, and the applicability of the clamp is improved.

[0027] The suction accessory 5 is made of rubber, and the suction accessory 5 can be in a block shape.

[0028] As shown in Figure 3 and Figure 4 , specifically, a sealing groove 10 is formed in the upper end of the suction accessory 5, the sealing groove 10 is located outside the suction cavity 6, a sealing ring is arranged in the sealing groove 10, and the sealing ring is made of rubber; the sealing groove 10 is in contact with the bottom surface of the guide rail by the sealing ring arranged in the sealing groove 10, the sealing property between the suction accessory 5 and the guide rail is improved, and the adsorption and fixing effect is improved.

[0029] As shown in Figure 1 and Figure 2 , specifically, the installation frame 1 is connected with a driving shaft 11 on both sides, the driving shaft 11 is rotatably connected with the support 2 through a bearing seat 12, and one end of the driving shaft 11 is connected with a servo motor 13; the driving shaft 11 is rotated by controlling the servo motor 13, the installation frame 1 is vertically rotated, the guide rail in the installation frame 1 is conveniently rotated, the position of the guide rail can be adjusted, and the guide rail is conveniently processed by the worker.

[0030] As shown in Figure 1 and Figure 2As shown, specifically, the bracket 2 is provided below with a universal wheel 14 and a second electric lifting rod 15, and the second electric lifting rod 15 is connected below with a fixed base 16; the universal wheel 14 facilitates the movement of the device and the adjustment of the position of the device, thereby enhancing the practicability of the device; by controlling the work of the second electric lifting rod 15, the fixed base 16 can be lifted; when the device needs to be fixed, the fixed base 16 is lowered by controlling the second electric lifting rod 15, so that the fixed base 16 is in close contact with the ground, thereby increasing the friction between the device and the ground and enhancing the stability of the device; when the device needs to be moved, the fixed base 16 is lifted by controlling the second electric lifting rod 15, and the device is moved conveniently through the universal wheel 14.

[0031] As shown in Figure 1 and Figure 2 , specifically, the placing plate 3 is detachably connected with the mounting frame 1 through the fixing bolts 17; the placing plate 3 is installed and disassembled through the fixing bolts 17, so that the placing plate 3 can be maintained and replaced.

[0032] Among them, the placing plate 3 is provided with four, and each placing plate 3 is provided with at least two suction accessories 5; by providing multiple placing plates 3, when the placing plate 3 is damaged, only a single placing plate 3 needs to be replaced, without the need for overall replacement, thereby saving costs.

[0033] As shown in Figure 1 and Figure 2 , specifically, the mounting frame 1 is detachably connected with the baffle 4; the baffle 4 can block the guide rail, so that the guide rail does not fall off when the mounting frame 1 rotates.

[0034] Working principle: when the guide rail is fixed, the guide rail can be placed on the placing plate 3 in the mounting frame 1, the suction accessory 5 is lifted by controlling the work of the first electric lifting rod 7, so that the suction accessory 5 is in close contact with the guide rail, the suction cavity 6 on the suction accessory 5 is pumped by controlling the work of the suction box 8 through the suction pipe 9, so that a negative pressure is formed in the suction cavity 6, the guide rail is adsorbed and fixed, the guide rail is not clamped and fixed by mechanical structures such as clamps and bolts, the guide rail is not scratched by structures such as clamps and bolts, and the processing quality of the guide rail is improved.

[0035] It is to be noted that the relational terms herein, such as first and second, and the like, are used solely to distinguish one from another entity or action without necessarily requiring or implying any actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0036] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details and limit the utility model to the specific embodiments described. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that the persons skilled in the art can well understand and use the utility model. The utility model is limited by the claims and the entire scope and equivalents thereof.

Claims

1. A fixture for processing skylight frames, characterized in that, include: Mounting frame (1), the lower part of which is rotatably connected to bracket (2); Placement plate (3), the placement plate (3) is connected to the inside of the mounting frame (1); Multiple adsorption elements (5) are provided, each of which is disposed on the placement plate (3), and an adsorption cavity (6) is provided at the upper end of the adsorption element (5); Multiple first electric lifting rods (7), each of which is connected to the adsorption component (5) above. The first electric lifting rods (7) are used to drive the adsorption component (5) to rise and fall. The first electric lifting rods (7) are detachably connected to the placement plate (3). The suction box (8) is connected to the bracket (2) and is connected to the adsorption element (5) through the suction pipe (9).

2. The fixture for processing skylight frames according to claim 1, characterized in that: The adsorption component (5) has a sealing groove (10) at its upper end. The sealing groove (10) is located outside the adsorption chamber (6), and a sealing ring is provided inside the sealing groove (10).

3. The fixture for processing skylight frames according to claim 1, characterized in that: Both sides of the mounting frame (1) are connected to drive shafts (11). The drive shafts (11) are rotatably connected to the bracket (2) through bearing seats (12). One end of the drive shafts (11) is connected to the servo motor (13).

4. The fixture for processing skylight frames according to claim 1, characterized in that: The bracket (2) is provided with casters (14) and a second electric lifting rod (15) below it, and a fixed base (16) is connected below the second electric lifting rod (15).

5. The fixture for processing skylight frames according to claim 1, characterized in that: The placement plate (3) is detachably connected to the mounting frame (1) by fixing bolts (17).

6. The fixture for processing skylight frames according to claim 1, characterized in that: The adsorption element (5) is made of rubber.

7. The fixture for processing skylight frames according to claim 1, characterized in that: A baffle (4) is detachably connected to the mounting frame (1).

8. The fixture for processing skylight frames according to claim 1, characterized in that: There are four placement plates (3), and each placement plate (3) has at least two adsorption elements (5).

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