Clamping mechanism and light wave heating forming line feeding rack

Abstract

The application relates to the technical field of light wave heating, in particular to a clamping mechanism and a light wave heating forming line feeding rack, wherein the clamping mechanism comprises a high-temperature-resistant air claw and an adjusting assembly; the adjusting assembly comprises a fixing base and a ball screw pair; the fixing base is provided with a sliding block and a guide rail clamp; the ball screw pair comprises a connecting base, a screw rod and a nut; the connecting base is provided with a linear guide rail; the connecting base is fixedly connected with the high-temperature-resistant air claw through an air claw mounting base; the sliding block is slidably arranged on the linear guide rail and is locked in position by the guide rail clamp; the screw rod is rotatably arranged on the connecting base and is matched with the nut; and the nut is connected with the fixing base. The above-mentioned clamping mechanism and the light wave heating forming line feeding rack adopting the clamping mechanism realize the feeding and clamping positioning of raw materials during heating, provide a new scheme for realizing the automatic operation of light wave heating production, improve the production efficiency and quality of products, further reduce the working intensity of workers and realize lean production.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of light wave baking, in particular to a clamping mechanism and a light wave baking forming line feeding rack. BACKGROUND

[0002] With the rapid development of the automobile industry, users have increasingly high requirements for the quality of automobiles, and the competition among automobile manufacturers is becoming increasingly fierce. In order to meet the needs of users and maintain product competitiveness, automobile manufacturers are constantly updating and launching new products, and are also constantly pursuing new materials, new technologies and new processes in parts to meet the increasingly high demands of consumers for automobile quality and driving comfort. When new materials and new technologies are applied, the supporting production process and equipment also need to be designed and developed simultaneously to improve product market competitiveness and meet the development needs of the automobile industry.

[0003] Currently, automobile manufacturers have begun to use foaming parts to replace the previous molded parts, and the carrier of the foaming part needs to be baked and formed. This process requires instant high-temperature baking to soften the material, and then the bottom mold is used for adsorption and cooling to shape. The process characteristics cannot use traditional ovens, and the material needs to be pre-deposited on the bottom mold, and then adsorbed and cooled to shape after being softened by baking. Most manufacturers use the method of hanging nails to manually pre-hang on the bottom mold, and then lower the baking mechanism for baking. After baking, it goes up to reset, and the bottom mold adsorbs and cools to shape. This operation method affects the production efficiency of the product, the manual work intensity is large, the temperature in the baking area is high, the manual operation environment is poor, and the yield cannot be improved. SUMMARY

[0004] Based on the above problems, the purpose of the present application is to provide a clamping mechanism and a light wave baking forming line feeding rack, which efficiently fixes the raw material on the bottom mold of the light wave baking, realizes automatic feeding into the baking chamber, reduces the manual work intensity, and improves the production efficiency and yield of the product.

[0005] To achieve the above purpose, on the one hand, the present application adopts the following technical scheme:

[0006] A clamping mechanism comprises a high-temperature-resistant gas claw and an adjusting assembly, the adjusting assembly comprises a fixed seat and a ball screw pair, the fixed seat is provided with a sliding block and a guide rail clamp, the ball screw pair comprises a connecting seat, a screw rod and a nut, the connecting seat is provided with a linear guide rail, and the connecting seat is fixedly connected with the high-temperature-resistant gas claw through a gas claw mounting seat, the sliding block is slidingly arranged on the linear guide rail and locked in position by the guide rail clamp, the screw rod is rotatably arranged on the connecting seat and cooperates with the nut, and the nut is connected with the fixed seat.

[0007] In particular, the high-temperature-resistant gas claw comprises two claw parts that cooperate with each other to open and close, and the claw part is provided with a high-temperature-resistant clamping block.

[0008] Particularly, the two sides of the claw part are symmetrically provided with angle adjusting plates, arc-shaped grooves are formed in the angle adjusting plates, and limiting rods are arranged in the arc-shaped grooves on the two sides, so that the opening angle of the two claw parts is limited by the limiting rods.

[0009] Particularly, a limiting plate is arranged on the angle adjusting plate, the size of the limiting plate extending out of the angle adjusting plate can be adjusted, so that the clamping depth is limited.

[0010] Particularly, a driving knob is arranged on the screw rod.

[0011] On the other hand, the present application adopts the following technical solutions:

[0012] The light wave baking forming line feeding rack comprises a moving rack, and a plurality of clamping mechanisms are arranged on the moving rack.

[0013] Particularly, the moving rack is in a rectangular shape, first guide rails are arranged on the two wide sides of the moving rack, two slide seats with adjustable spacing are arranged on the first guide rails on the two sides, second guide rails are arranged on the slide seats in the length direction of the moving rack, and the plurality of clamping mechanisms are slidably arranged on the second guide rails.

[0014] In summary, compared with the prior art, the clamping mechanism can replace the original positioning nail hanging material mode, and provides a new mode for automatic material handling and effective tension baking, and has the functions of high-temperature resistance and adjustment, so that the light wave baking forming line feeding rack can be suitable for automatic feeding working conditions with different machine types and different clamping position requirements, and helps to realize the automation of light wave baking production, reduces the working intensity of workers, and realizes lean production while improving the production efficiency and quality of products. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a structural schematic view of the clamping mechanism provided by the embodiment of the present application;

[0016] Figure 2 is a structural schematic view of the light wave baking forming line feeding rack provided by the embodiment of the present application.

[0017] In the drawings:

[0018] 100 - clamping mechanism; 101 - high-temperature-resistant air claw; 102 - fixed seat; 103 - sliding block; 104 - guide rail clamp; 105 - connecting seat; 106 - screw rod; 107 - nut; 108 - linear guide rail; 109 - air claw mounting seat; 110 - driving knob; 111 - claw part; 112 - high-temperature-resistant clamping block; 113 - angle adjusting plate; 114 - arc-shaped groove; 115 - limiting rod; 116 - limiting plate;

[0019] 200 - transfer carriage; 201 - first guide rail; 202 - slide; 203 - second guide rail. DETAILED DESCRIPTION

[0020] Embodiments of the present application are described in detail below with reference to the attached drawing figures, wherein the same or like reference numerals and characters in the drawings and the following description denote the same or similar functions. The embodiments described below are illustrative only and are not intended to be limiting on the present application.

[0021] In the description of the present application, unless otherwise clearly specified and limited, the terms "connected", "connected", "fixed" should be understood broadly, for example, can be fixedly connected, can be detachably connected, can be mechanically connected, can be electrically connected, can be directly connected, can be indirectly connected through an intermediate medium, can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0022] In the description of the present application, unless otherwise clearly specified and limited, the first feature "on" or "below" the second feature can include that the first feature and the second feature are in direct contact, or that the first feature and the second feature are not in direct contact but are in contact through another feature between them. Moreover, the first feature "on", "above" and "above" the second feature includes that the first feature is directly above and obliquely above the second feature, or only indicates that the first feature is higher than the second feature in horizontal height. The first feature "below", "below" and "below" the second feature includes that the first feature is directly below and obliquely below the second feature, or only indicates that the first feature is lower than the second feature in horizontal height.

[0023] The technical solutions of the present application are further illustrated below in conjunction with the drawings and through specific embodiments.

[0024] Please refer to Figure 1 As shown in the drawings, the preferred embodiment provides a clamping mechanism 100, which includes a high-temperature-resistant air claw 101 and an adjusting assembly.

[0025] The adjusting assembly comprises a fixed seat 102 and a ball screw pair, the fixed seat 102 is provided with a sliding block 103 and a guide rail clamp 104, the ball screw pair comprises a connecting seat 105, a screw rod 106 and a nut 107, the connecting seat 105 is provided with a linear guide rail 108, and the connecting seat 105 is fixedly connected with the high-temperature-resistant gas clamp 101 through a gas claw mounting seat 109, the sliding block 103 is slidingly arranged on the linear guide rail 108 and is locked in position by the guide rail clamp 104, the screw rod 106 is rotationally arranged on the connecting seat 105 and cooperates with the nut 107, the nut 107 is connected with the fixed seat 102, and the screw rod 106 is further provided with a driving knob 110 for manual operation.

[0026] By loosening the guide rail clamp 104, the nut 107 and the screw rod 106 can move relatively freely; the driving knob 110 drives the screw rod 106 and the connecting seat 105 to move, so that the high-temperature-resistant gas clamp 101 is adjusted to the position required for product clamping; and then the guide rail clamp 104 is locked to prevent the high-temperature-resistant gas clamp 101 from moving during operation.

[0027] Therefore, the rotation of the screw rod 106 is converted into the relative movement of the connecting seat 105 relative to the nut 107, and the high-temperature-resistant gas clamp 101 is driven to extend and retract. On this basis, the implementation of the extension and retraction of the high-temperature-resistant gas clamp 101 is not limited to the driving form of the ball screw pair, and driving modes such as electric cylinders, air cylinders and electric push rods can also be used.

[0028] The high-temperature-resistant gas clamp 101 comprises two claw parts 111 that cooperate to open and close, and is provided with high-temperature-resistant clamping blocks 112 on the claw parts 111 to meet the needs of product clamping working conditions.

[0029] In particular, the two sides of the claw part 111 are symmetrically provided with angle adjusting plates 113, the angle adjusting plates 113 are provided with arc-shaped grooves 114, and limit rods 115 are arranged in the arc-shaped grooves 114 on the two sides, so as to limit the opening angle of the two claw parts 111, and the angle adjusting plates 113 can be used in whole or half according to the installation space.

[0030] Further, the angle adjusting plate 113 is provided with a limiting plate 116, the size of the limiting plate 116 extending out of the angle adjusting plate 113 can be adjusted, so as to limit the clamping depth.

[0031] For this purpose, the embodiment also provides a light wave baking forming line feeding rack, as shown in Figure 2 The feeding rack comprises a transfer rack 200, and a plurality of clamping mechanisms 100 described above are arranged on the transfer rack 200 at intervals, and the fixed seat 102 of the adjusting assembly in each clamping mechanism 100 is mounted on the transfer rack 200.

[0032] Particularly, the transfer carriage 200 is in a rectangular shape, and first guide rails 201 are arranged on two wide sides of the transfer carriage 200, two adjustable slide seats 202 are arranged on the first guide rails 201 on the two sides, second guide rails 203 are arranged on the slide seats 202 along the long side direction of the transfer carriage 200, and a plurality of clamping mechanisms 100 are slidingly arranged on the second guide rails 203, thereby adapting to products of different sizes.

[0033] The feeding process is as follows: 1) adjusting and fixing the positions of the clamping mechanisms 100 according to the product size; 2) when the equipment is taking and clamping the product, the transfer carriage 200 drives the clamping mechanisms 100 to the taking area, and each high-temperature-resistant air claw 101 clamps and tensions the product to be heated; and 3) carrying the product to the heating area to complete the heating operation.

[0034] In summary, the clamping mechanism can replace the original positioning nail hanging feeding mode, and provides a new mode for automatic carrying and effective tensioning of raw materials, and has the functions of high-temperature resistance and adjustment, so that the light wave heating forming line feeding rack made of the clamping mechanism can be suitable for automatic feeding working conditions with different machine types and different clamping position requirements, and helps to realize the automation of light wave heating production, improves the production efficiency and quality of the product, further reduces the working intensity of workers, and realizes lean production.

[0035] The above embodiments only illustrate the basic principles and characteristics of the present application, and the present application is not limited by the above embodiments. Various changes and modifications can be made without departing from the spirit and scope of the present application, and these changes and modifications all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A clamping mechanism, characterized by, The adjusting assembly comprises a fixed base and a ball screw pair, the fixed base is provided with a sliding block and a guide rail clamp, the ball screw pair comprises a connecting base, a screw rod and a nut, the connecting base is provided with a linear guide rail, and the connecting base is fixedly connected with the high-temperature-resistant gas claw through a gas claw mounting base, the sliding block is slidingly arranged on the linear guide rail and is locked in position by the guide rail clamp, the screw rod is rotationally arranged on the connecting base and is matched with the nut, and the nut is connected with the fixed base; The high-temperature-resistant gas claw comprises two claw parts matched in opening and closing actions, and is provided with high-temperature-resistant clamping blocks on the claw parts; Angle adjusting plates are symmetrically arranged on the two sides of the claw part, arc-shaped grooves are formed in the angle adjusting plates, limit rods are arranged in the arc-shaped grooves on the two sides, and the opening angle of the two claw parts is limited by the limit rods. A limit plate is arranged on the angle adjusting plate, the size of the limit plate extending out of the angle adjusting plate is adjustable, so that the clamping depth is limited.

2. The clamping mechanism of claim 1, wherein: A driving knob is arranged on the screw rod.

3. A lightwave toasting line magazine, characterized in that, The moving carrier is provided with a plurality of clamping mechanisms as claimed in claim 1 or 2, and the fixed base of the adjusting assembly of each clamping mechanism is mounted on the moving carrier.

4. The lightwave toasting line loading rack of claim 3, wherein: The moving carrier is in a rectangular shape, first guide rails are arranged on the two wide sides of the moving carrier, two slide bases with adjustable spacing are transversely arranged on the first guide rails on the two sides, second guide rails are arranged on the slide bases in the direction of the long side of the moving carrier, and a plurality of clamping mechanisms are slidingly arranged on the second guide rails.

Images