Environmentally friendly automobile interior parts processing equipment

Abstract

This invention discloses an environmentally friendly automotive interior parts processing equipment, specifically relating to the technical field of automotive parts processing devices. It includes a housing, with the output end of a hydraulic cylinder extending through the upper end of the housing into the inner cavity and fixedly connected to a pressing structure. A linkage structure is provided on the bottom wall of the inner cavity of the housing. A first molding template and a second molding template are respectively fixedly connected to the lower end of the pressing structure and the upper end of the linkage structure. A feeding structure is provided on the left and right sides of the inner surface of the housing. This environmentally friendly automotive interior parts processing equipment uses a hydraulic cylinder to press down, driving the feeding structure to feed material inwards. The linkage structure and the pressing structure work together to press the material inwards through the first and second molding templates. After hot pressing using a temperature control device, the material is then discharged through the feeding structure. This eliminates the need for manual material handling, reducing personnel involvement and improving work efficiency. It also avoids burns caused by high temperatures during material removal during molding, reducing safety hazards.

Description

Technical Field

[0001] The invention relates to the technical field of automobile parts processing devices, and in particular to an environmentally friendly automobile interior decoration parts processing equipment. Background Art

[0002] In the automotive manufacturing industry, the shaping of interior parts is a crucial link. Especially for plastic interior parts, they are not only required to be beautiful, but also durable and environmentally friendly. Hot pressing molding technology is one of the common methods for shaping these plastic interior parts. By heating the plastic material to a certain temperature to make it soft, and then using the pressure of the mold to shape the plastic material into the desired shape. This technology has the advantages of fast molding speed, short cycle, high dimensional accuracy, etc., and can produce interior parts with smooth surface and excellent performance.

[0003] Chinese patent document CN218019759U discloses a hot pressing forming device for automotive interior parts, including a base, support rods are fixed on both sides of the top of the base, a top plate is fixed on the top of the support rods, a cylinder is installed at the bottom of the top plate, a mounting plate is installed at the output end of the cylinder, an upper mold is installed at the bottom of the mounting plate, sliding rods are fixed on both sides of the mounting plate, tooth blocks are provided at the bottom of the outer sides of the sliding rods, and a rotating rod is rotatably installed between the bottoms of the support rods.

[0004] The hot pressing device in the above-mentioned document meshes between the tooth block at the bottom of the outer side of the sliding rod and the gear, so that during the process of opening and closing the mold, the flipping of the lower mold can be automatically controlled to change the product picking position, making it more convenient to use. The setting of the semicircular stabilizing block at the bottom of the lower mold can ensure the stability of the lower mold during the flipping process.

[0005] However, in actual use, manual participation is still required in the loading and unloading and flipping of plastic raw materials. The extremely high temperature of hot pressing causes the plastic interior decoration parts to be in a high temperature state during the processing. At this time, manual contact will pose a great safety hazard. In addition, plastic parts are relatively heavy, and it is difficult to place them in the processing equipment independently, which will affect the processing efficiency. Summary of the invention

[0006] The main purpose of the present invention is to provide an environmentally friendly automobile interior decoration processing equipment, which can effectively solve the problems that high-temperature molding manual operations have safety hazards and manual handling affects the preparation efficiency.

[0007] To achieve the above object, the technical solution adopted by the present invention is:

[0008] An environmentally friendly automobile interior decoration processing equipment comprises a shell, the upper end of which is fixedly connected to a hydraulic cylinder, the output end of which passes through the upper end of the shell and extends to the inner cavity of the shell and is fixedly connected to a pressure-moving structure, the bottom wall of the inner cavity of the shell is provided with a linkage structure, the lower end of the pressure-moving structure and the upper end of the linkage structure are respectively fixedly connected to a shaping template 1 and a shaping template 2, and the left and right parts of the inner surface of the shell are jointly provided with a feeding structure;

[0009] The pressing structure includes an upper mounting plate, and the linkage structure includes two linkage rods respectively fixedly connected to both ends of the upper mounting plate;

[0010] The feeding structure includes a slide groove symmetrically opened on the left and right side walls of the inner surface of the shell and two symmetrically distributed guide components fixedly connected to the left and right side walls of the inner surface of the shell, the inner surfaces of the two slide grooves are slidably connected with feeding drive components, the two feeding drive components are respectively slidably connected to the outer surfaces of the linkage rods on the same sides, and the ends of the two feeding drive components away from the slide groove are provided with feeding components slidably connected to the inner surfaces of the guide components on both sides.

[0011] Preferably, the pressing structure also includes a contact plate fixedly connected to the output end of the hydraulic cylinder, the four corners of the contact plate are slidably connected to a limit rod through a straight hole, a lower end of the limit rod is fixedly connected to the upper mounting plate, the four corners of the lower end of the contact plate are fixedly connected to a buffer spring fixedly connected to the upper end of the upper mounting plate, and the left and right ends of the upper mounting plate are fixedly connected to the linkage structure.

[0012] Preferably, the linkage structure also includes a slide groove three opened on the left and right sides of the inner wall of the shell and a slide groove four opened symmetrically on the left and right sides of the bottom wall of the inner cavity of the shell. The ends of the two linkage rods away from the upper mounting plate are each provided with a follower component symmetrically distributed and slidably connected to the inner surfaces of the slide groove three and the slide groove four on the same side. A lower mounting plate is commonly provided on the side where the two follower components are close to each other. The lower end of the lower mounting plate is fixedly connected to a telescopic rod fixedly connected to the bottom wall of the inner cavity of the shell. The outer surfaces of the two linkage rods are both slidably connected to the feeding structure.

[0013] Preferably, the follower component includes a slider five, both of which are slidably connected to the inner surface of the slide groove three, and a slider four located at the lower part of the slider five, the end of the slider five close to the upper mounting plate is fixedly connected to the linkage rod on the same side, the upper end of the slider four is fixedly connected to a contact rod, the inner surface of the slider four is rotatably connected to a connecting rod three, the end of the connecting rod three away from the slider four is rotatably connected to a slider three slidably connected to the inner surface of the slide groove four on the same side, the end of the slider three away from the connecting rod three is rotatably connected to a connecting rod two, and the end of the connecting rod two away from the slider three is rotatably connected to the lower end of the lower mounting plate.

[0014] Preferably, the guide assembly comprises a support plate fixedly connected to the inner wall of the shell, a limiting groove is provided at one end of the support plate away from the inner wall of the shell, and a Z-shaped guide plate is fixedly connected symmetrically up and down to the one end of the support plate away from the inner wall of the shell.

[0015] Preferably, the feeding assembly comprises a U-shaped bracket, wherein the upper and lower ends of the U-shaped bracket are symmetrically provided with guide grooves slidably connected to the outer surface of the guide plate, the left and right ends of the U-shaped bracket are symmetrically fixedly connected with rollers slidably connected to the inner surfaces of the limiting grooves on the same side, the inner surface of the U-shaped bracket is symmetrically slidingly connected with a plurality of groups of clamps distributed linearly, the two clamps of the same group are symmetrically distributed up and down, one end of which close to the inner wall of the U-shaped bracket is fixedly connected with a slider slidably connected to the notch provided on the inner wall of the U-shaped bracket, and the ends of the two sliders on the same group of clamps close to each other are fixedly connected with compression springs fixedly connected to the U-shaped bracket.

[0016] Preferably, the feeding drive assembly includes a roller 2 which is slidably connected to the inner surface of a slide groove, an end of the roller 2 close to the feeding assembly is fixedly connected to a connecting rod 1, an end of the connecting rod 1 away from the roller 2 is rotatably connected to a driving rod, an end of the driving rod away from the connecting rod 1 is rotatably connected to a buffer component which is slidably connected to the inner surface of the limiting groove, a slide groove 2 which is connected to the right end is provided at the left end of the driving rod, and the inner surface of the slide groove 2 is slidably connected to the outer surface of the linkage rod on the same side.

[0017] Preferably, the buffer component includes a slider 2 rotatably connected to the driving rod, and the end of the slider 2 away from the driving rod is symmetrically slidably connected to a limiting rod 2 up and down, and the ends of the two limiting rods 2 away from the slider 2 are commonly fixedly connected to a push plate fixedly connected to a rotating axis of a roller located at the rear, and the end of the push plate close to the slider 2 is fixedly connected to a buffer spring 2 fixedly connected to the slider 2.

[0018] Preferably, the ends of the two clamping plates in the same group that are close to each other are both provided with anti-slip teeth.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. The present invention drives the feeding structure to feed materials inward by pressing down the hydraulic cylinder, and prompts the shaping template 1 and the shaping template 2 to press the materials inward by the cooperation of the linkage structure and the pressing structure, and uses the temperature control device to perform hot pressing molding. After the molding is cooled, the interior decoration parts are dropped from the shaping template 1 and the shaping template 2 by the action of the feeding structure, and are sent out by the action of the feeding structure. There is no need for manual handling and placement of materials, which reduces the participation of personnel and improves work efficiency. At the same time, it also avoids burns to personnel due to high temperature when taking materials for molding, reducing safety hazards.

[0021] 2. The present invention utilizes a hydraulic cylinder to drive the contact plate and the upper mounting plate to move downward, and thereby drives the lower mounting plate to rise synchronously through the cooperation of a linkage rod and a follower component, thereby hot pressing and shaping the plastic raw material through a shaping template 1 and a shaping template 2, and after the hot pressing and shaping is completed, the shaping template 1 and the shaping template 2 are reset and separated from the interior decoration parts through the action of a telescopic rod and a buffer spring 1, without the need for manual demolding, thereby reducing the involvement of personnel, reducing the probability of potential safety hazards, and protecting the safety of operators.

[0022] 3. The present invention clamps the plastic raw material through the feeding assembly, and in the initial stage of the pressing structure driving the shaping template to descend, the U-shaped bracket is driven inward by the action of the feeding driving assembly through the cooperation of the feeding driving assembly and the linkage structure. At the same time, the raw material is further clamped through the clamping plate by the cooperation of the guide plate and the slider, so as to prevent the plastic parts from falling off the clamping plate during the hot pressing molding process. After the molding is completed, the U-shaped bracket is sent out by the cooperation of the feeding driving assembly and the linkage structure, and the interior decoration parts with good plasticity are simply fixed by the action of the compression spring to facilitate the operators to take them out, thereby simplifying the feeding process, eliminating the need for manual material placement and material taking, reducing the contact between the operators and the raw materials and molds, reducing the operating process, and avoiding burns. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 It is a schematic cross-sectional view of the internal structure of the present invention;

[0025] Figure 3 It is a structural schematic diagram of the pressing structure of the present invention;

[0026] Figure 4 It is a schematic diagram of the explosion effect of the structure and shaping template of the present invention;

[0027] Figure 5 It is a partial structural schematic diagram of the linkage structure of the present invention;

[0028] Figure 6 It is a schematic diagram of the overall structure of the linkage structure of the present invention;

[0029] Figure 7 For the present invention Figure 6 Schematic diagram of the local structure at A in the middle;

[0030] Figure 8 It is a structural schematic diagram of the feeding structure of the present invention;

[0031] Fig. 9 It is a structural schematic diagram of the guide assembly and the feeding drive assembly of the present invention;

[0032] Fig.10It is a structural schematic diagram of the buffer component of the present invention;

[0033] Fig.11 It is a structural schematic diagram of the feeding assembly of the present invention;

[0034] Fig.12 It is a schematic cross-sectional structure diagram of the feeding assembly of the present invention.

[0035] In the figure: 1, hydraulic cylinder; 2, housing; 3, pressing structure; 31, contact plate; 32, limit rod 1; 33, buffer spring 1; 34, upper mounting plate; 4, feeding structure; 41, slide groove 1; 42, guide assembly; 421, support plate; 422, limit groove; 423, guide plate; 43, feeding assembly; 431, U-shaped bracket; 432, roller 1; 433, guide groove; 434, clamping plate; 435, slider 1; 436, compression spring; 44, feeding drive assembly; 441, connecting rod 1; 442, roller 2; 44 3. Driving rod; 444. Slide groove 2; 445. Buffer component; 4451. Slider 2; 4452. Buffer spring 2; 4453. Limit rod 2; 4454. Push plate; 5. Shaping template 1; 6. Shaping template 2; 7. Linkage structure; 71. Linkage rod; 72. Follow-up component; 721. Connecting rod 2; 722. Slider 3; 723. Connecting rod 3; 724. Slider 4; 725. Contact rod; 726. Slider 5; 73. Lower mounting plate; 74. Telescopic rod; 75. Slide groove 3; 76. Slide groove 4; 9. Temperature control equipment. DETAILED DESCRIPTION

[0036] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0037] Embodiment 1: Figure 1 and Figure 2 As shown, an environmentally friendly automobile interior decoration parts processing equipment includes a shell 2, a hydraulic cylinder 1 is fixedly connected to the upper end of the shell 2, the output end of the hydraulic cylinder 1 passes through the upper end of the shell 2 and extends to the inner cavity of the shell 2 and is fixedly connected to a pressure structure 3, a linkage structure 7 is provided on the bottom wall of the inner cavity of the shell 2, a shaping template 1 5 and a shaping template 2 6 are fixedly connected to the lower end of the pressure structure 3 and the upper end of the linkage structure 7 respectively, and a feeding structure 4 is commonly provided on the left and right parts of the inner surface of the shell 2.

[0038] There are provided in the shaping template 1 5 and the shaping template 2 6 Figure 4 and Figure 5The temperature control device 9 shown is used to heat the environmentally friendly plastic during the hot pressing process to deform it into a predetermined style, and to cool it after the shaping is completed to promote its solidification. It is a heating and cooling device commonly used in the modern technical field. It has various forms and different devices can be replaced according to specific needs. In the present invention, its heating and cooling functions are utilized, and its internal structure and operating principle are not described in detail.

[0039] During the operation of this embodiment, the material is first placed in the feeding structure 4, and the feeding structure 4 is driven to feed the material inward by the downward pressure of the hydraulic cylinder 1, and the cooperation of the linkage structure 7 and the pressing structure 3 causes the shaping template 1 5 and the shaping template 2 6 to press the material inward, and the temperature control device 9 is used to perform hot pressing molding. After the molding is cooled, the interior decoration parts are caused to fall off the shaping template 1 5 and the shaping template 2 6 through the action of the feeding structure 4 and are sent out through the action of the feeding structure 4. There is no need for manual handling and placement of materials, which reduces the participation of personnel and improves work efficiency. At the same time, it also avoids burns to personnel due to high temperature when taking materials during molding, reducing safety hazards.

[0040] Embodiment 2: Based on Embodiment 1, this embodiment utilizes the hydraulic cylinder 1 to drive the contact plate 31 and the upper mounting plate 34 to move downward, and thereby drives the lower mounting plate 73 to rise synchronously through the cooperation of the linkage rod 71 and the follower component 72, so that the environmentally friendly plastic raw material is hot-pressed and shaped by the shaping template 1 5 and the shaping template 2 6, and after the hot-pressing and shaping is completed, the shaping template 1 5 and the shaping template 2 6 are reset and separated from the interior decoration parts through the action of the telescopic rod 74 and the buffer spring 1 33, without the need for manual demolding, thereby reducing the participation of personnel, reducing the probability of safety hazards, and protecting the safety of operators.

[0041] Specifically, in order to drive the shaping template 15 to descend, refer to Figure 3 , Figure 4 and Figure 5 The pressing structure 3 includes an upper mounting plate 34 and a contact plate 31 fixedly connected to the output end of the hydraulic cylinder 1. The four corners of the contact plate 31 are slidably connected to a limit rod 32 through a straight hole. The lower end of the limit rod 32 is fixedly connected to the upper mounting plate 34. The four corners of the lower end of the contact plate 31 are fixedly connected to a buffer spring 33 fixedly connected to the upper end of the upper mounting plate 34. The left and right ends of the upper mounting plate 34 are fixedly connected to the linkage structure 7.

[0042] The hydraulic cylinder 1 presses down to drive the contact plate 31 to descend, thereby driving the upper mounting plate 34 to descend through the limit rod 1 32, and the shaping template 1 5 installed together with the upper mounting plate 34 follows the decline synchronously. At the same time, the upper mounting plate 34 drives the linkage structure 7 to move.

[0043] Further, in order to synchronously drive the shaping template 2 6 to rise, refer to Figure 4The linkage structure 7 includes two linkage rods 71 ​​fixedly connected to the two ends of the upper mounting plate 34 respectively, a slide groove 3 75 opened on the left and right sides of the inner wall of the shell 2, and a slide groove 4 76 opened symmetrically on the left and right sides of the bottom wall of the inner cavity of the shell 2. The two linkage rods 71 ​​are provided with follower components 72 symmetrically distributed and slidably connected to the inner surfaces of the slide groove 3 75 and the slide groove 4 76 on the same side at one end away from the upper mounting plate 34. The two follower components 72 are jointly provided with a lower mounting plate 73 on the side close to each other. The lower end of the lower mounting plate 73 is fixedly connected to a telescopic rod 74 fixedly connected to the bottom wall of the inner cavity of the shell 2. The outer surfaces of the two linkage rods 71 ​​are both slidably connected to the feeding structure 4.

[0044] During the descent of the upper mounting plate 34, the linkage rods 71 ​​on both sides will be driven to descend synchronously. During the descent, the linkage rods 71 ​​will synchronously drive the follower components 72 to move, thereby lifting the lower mounting plate 73 to drive the shaping template 2 6 to rise, and cooperate with the shaping template 1 5 to perform hot pressing and shaping on the raw materials.

[0045] Further, in order to follow the movement of the upper mounting plate 34, the lower mounting plate 73 is driven by the rising and falling of the linkage rod 71, see Figure 6 and Figure 7 The follower component 72 includes a slider five 726 that is slidably connected to the inner surface of the slide groove three 75 and a slider four 724 located at the lower part of the slider five 726. The end of the slider five 726 close to the upper mounting plate 34 is fixedly connected to the linkage rod 71 on the same side. The upper end of the slider four 724 is fixedly connected to the contact rod 725. The inner surface of the slider four 724 is rotatably connected to the connecting rod three 723. The end of the connecting rod three 723 away from the slider four 724 is rotatably connected to the slider three 722 that is slidably connected to the inner surface of the slide groove four 76 on the same side. The end of the slider three 722 away from the connecting rod three 723 is rotatably connected to the connecting rod two 721. The end of the connecting rod two 721 away from the slider three 722 is rotatably connected to the lower end of the lower mounting plate 73.

[0046] When the linkage rod 71 descends, it will drive the slider five 726 to slide in the slide groove three 75 until the slider five 726 contacts the upper part of the contact rod 725 and presses the contact rod 725 to move downward. During the descending process of the contact rod 725, the slider four 724 will be used to press the connecting rod three 723 downward. At this time, under the action of the connecting rod three 723, the slider three 722 is pushed inward to slide in the slide groove four 76, thereby prompting the connecting rod two 721 to move in the direction of the telescopic rod 74, thereby pushing the lower mounting plate 73 to move upward, so that the shaping template two 6 and the shaping template one 5 are fitted on both sides of the plastic raw material, and the raw material is hot-pressed and shaped.

[0047] In addition, the shaping template 1 5 and the shaping template 2 6 are fixed together with the upper mounting plate 34 and the lower mounting plate 73 by bolts, which is convenient for replacement and maintenance.

[0048] Embodiment 3: Based on Embodiment 2, this embodiment clamps the plastic raw material through the feeding component 43, and in the initial stage when the pressing structure 3 drives the shaping template 5 to descend, the feeding driving component 44 drives the U-shaped bracket 431 to move inward through the cooperation of the feeding driving component 44 and the linkage structure 7. At the same time, the raw material is further clamped through the clamping plate 434 by the cooperation of the guide plate 423 and the slider 435 to prevent the plastic parts from falling off from the clamping plate 434 during the hot pressing molding process. After the molding is completed, the U-shaped bracket 431 is sent out by the cooperation of the feeding driving component 44 and the linkage structure 7, and the interior decoration parts with good plasticity are simply fixed by the action of the compression spring 436 to facilitate the operators to take them out, thereby simplifying the feeding process, eliminating the need for manual material placement and material collection, reducing the contact between the operators and the raw materials and molds, reducing the operating process, and avoiding burns.

[0049] Specifically, to achieve automatic feeding and discharging, refer to Figure 8 The feeding structure 4 includes a slide groove 41 symmetrically opened on the left and right side walls of the inner surface of the shell 2 and two symmetrically distributed guide components 42 fixedly connected to the left and right side walls of the inner surface of the shell 2. The inner surfaces of the two slide grooves 41 are slidably connected with feeding drive components 44. The two feeding drive components 44 are respectively slidably connected to the outer surfaces of the linkage rod 71 on the same side. The ends of the two feeding drive components 44 away from the slide groove 41 are provided with feeding components 43 slidably connected to the inner surfaces of the guide components 42 on both sides.

[0050] During the descent of the linkage rod 71, the feeding drive assembly 44 will be pressed synchronously to rotate, thereby driving the feeding assembly 43 to move inward to send the raw material to between the shaping template 1 5 and the shaping template 2 6. After the shaping is completed, the rising action of the linkage rod 71 is used to drive the feeding drive assembly 44 to rotate, and the U-shaped bracket 431 is sent out to realize automatic discharging.

[0051] Further, in order to achieve material conveying, fixing and loosening in cooperation with the feeding assembly 43, refer to Fig. 9 and Fig.10 The guide assembly 42 includes a support plate 421 fixedly connected to the inner wall of the shell 2, a limiting groove 422 is provided at one end of the support plate 421 away from the inner wall of the shell 2, and a Z-shaped guide plate 423 is fixedly connected to one end of the support plate 421 away from the inner wall of the shell 2 symmetrically up and down.

[0052] The limiting groove 422 is a sliding channel for the feeding assembly 43 to enter and exit, and the function of the guide plate 423 is to cooperate with the feeding assembly 43 to clamp and fix the material to prevent it from falling off during the hot pressing and shaping process.

[0053] For further information, see Fig. 9 , Fig.10 , Fig.11 and Fig.12The feeding assembly 43 includes a U-shaped bracket 431, and the upper and lower ends of the U-shaped bracket 431 are symmetrically provided with guide grooves 433 that are slidably connected to the outer surface of the guide plate 423. The left and right ends of the U-shaped bracket 431 are symmetrically fixedly connected with rollers 432 that are slidably connected to the inner surface of the limiting groove 422 on the same side. The inner surface of the U-shaped bracket 431 is symmetrically slidably connected with a plurality of groups of clamping plates 434 distributed linearly. The two clamping plates 434 of the same group are symmetrically distributed up and down, and one end of each clamping plate 434 close to the inner wall of the U-shaped bracket 431 is fixedly connected with a slider 435 that is slidably connected to the notch opened on the inner wall of the U-shaped bracket 431. The two sliders 435 on the same group of clamping plates 434 are fixedly connected with a compression spring 436 fixedly connected to the U-shaped bracket 431 at their ends close to each other; and the ends of the two clamping plates 434 of the same group close to each other are provided with anti-slip teeth.

[0054] The U-shaped bracket 431 is an installation frame. The guide grooves 433 opened on the upper and lower sides of the U-shaped bracket 431 are grooves used to cooperate with the limit grooves 422 to drive the guide plates 423 to clamp inward. Under the action of the feeding drive assembly 44, the roller 432 rolls in the limit groove 422 to drive the U-shaped bracket 431 in and out. When the two clamping plates 434 of the same group are in the narrower area formed by the two limit grooves 422, they will approach each other under the action of the slider 435, so as to be clamped on the surface of the plastic part. When the two clamping plates 434 of the same group are in the wider area formed by the two limit grooves 422, they will move away from each other under the action of the compression spring 436. At this time, although the interior decoration will not fall off, it can be easily removed.

[0055] Further, in order to follow the action of the linkage rod 71 to drive the U-shaped bracket 431 to move inward or outward, refer to Fig. 9 and Fig.10 The feeding drive assembly 44 includes a roller 2 442 which is slidably connected to the inner surface of the slide groove 1 41; one end of the roller 2 442 close to the feeding assembly 43 is fixedly connected to a connecting rod 1 441; one end of the connecting rod 1 441 away from the roller 2 442 is rotatably connected to a driving rod 443; one end of the driving rod 443 away from the connecting rod 1 441 is rotatably connected to a buffer component 445 which is slidably connected to the inner surface of the limiting groove 422; a slide groove 2 444 which is connected to the right end is provided at the left end of the driving rod 443; the inner surface of the slide groove 2 444 is slidably connected to the outer surface of the linkage rod 71 on the same side.

[0056] The driving rod 443 takes the roller 2 442 sliding in the slide groove 1 41 as a fulcrum. When the linkage rod 71 moves downward, it will press the inner surface of the slide groove 2 444 and prompt the driving rod 443 to rotate around the linkage rod 71, thereby pushing the roller 1 432 to move through the buffer component 445, thereby driving the U-shaped bracket 431 to slide along the direction of the limit groove 422. At this time, the roller 2 442 slides downward synchronously in the slide groove 1 41, so that the linkage rod 71 slides relatively forward in the feeding drive assembly 44, and the ascending process is the same.

[0057] Further, after the U-shaped bracket 431 is in place, the linkage rod 71 needs to continue to descend for hot pressing, and a buffer component 445 needs to be provided for buffering, see Fig.10 The buffer component 445 includes a slider 4451 rotatably connected to the driving rod 443, and one end of the slider 4451 away from the driving rod 443 is symmetrically slidably connected to a limiting rod 4453 in an up-and-down manner, and one end of the two limiting rods 4453 away from the slider 4451 is commonly fixedly connected to a push plate 4454 fixedly connected to the rotating shaft of the roller 432 located at the rear, and one end of the push plate 4454 close to the slider 4451 is fixedly connected to a buffer spring 4452 fixedly connected to the slider 4451.

[0058] After roller one 432 is in place, slider two 4451 continues to slide in roller two 442. At this time, roller one 432 and push plate 4454 cannot move, so buffer spring two 4452 will be compressed to provide a buffer margin.

[0059] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An environmentally friendly automobile interior trim processing device, comprising a housing (2), characterized in that: The upper end of the housing (2) is fixedly connected to a hydraulic cylinder (1); the output end of the hydraulic cylinder (1) passes through the upper end of the housing (2) and extends to the inner cavity of the housing (2) and is fixedly connected to a pressure-moving structure (3); a linkage structure (7) is provided on the bottom wall of the inner cavity of the housing (2); the lower end of the pressure-moving structure (3) and the upper end of the linkage structure (7) are respectively fixedly connected to a first shaping template (5) and a second shaping template (6); and a feeding structure (4) is provided on the left and right parts of the inner surface of the housing (2); The pressure structure (3) includes an upper mounting plate (34), and the linkage structure (7) includes two linkage rods (71) respectively fixedly connected to both ends of the upper mounting plate (34); The feeding structure (4) includes a chute (41) symmetrically provided on the left and right side walls of the inner surface of the shell (2) and two symmetrically distributed guide assemblies (42) fixedly connected to the left and right side walls of the inner surface of the shell (2), the inner surfaces of the two chute (41) are both slidably connected to the feeding drive assemblies (44), the two feeding drive assemblies (44) are respectively slidably connected to the outer surface of the linkage rod (71) on the same side, and the ends of the two feeding drive assemblies (44) away from the chute (41) are provided with feeding assemblies (43) slidably connected to the inner surfaces of the guide assemblies (42) on both sides; The pressing structure (3) further comprises a contact plate (31) fixedly connected to the output end of the hydraulic cylinder (1); the four corners of the contact plate (31) are slidably connected to a limit rod (32) through a straight hole; the lower end of the limit rod (32) is fixedly connected to the upper mounting plate (34); the four corners of the lower end of the contact plate (31) are fixedly connected to a buffer spring (33) fixedly connected to the upper end of the upper mounting plate (34); and the left and right ends of the upper mounting plate (34) are fixedly connected to the linkage structure (7); The linkage structure (7) further comprises a slide groove three (75) provided on the left and right sides of the inner wall of the shell (2) and a slide groove four (76) provided on the left and right sides of the inner bottom wall of the inner cavity of the shell (2), and the ends of the two linkage rods (71) away from the upper mounting plate (34) are provided with follower components (72) symmetrically distributed and slidingly connected to the inner surfaces of the slide groove three (75) and the slide groove four (76) on the same side, and the two follower components (72) are provided with a lower mounting plate (73) on the side close to each other, and the lower end of the lower mounting plate (73) is fixedly connected to a telescopic rod (74) fixedly connected to the inner bottom wall of the inner cavity of the shell (2), and the outer surfaces of the two linkage rods (71) are both slidingly connected to the feeding structure (4); The following component (72) includes a slider five (726) both of which are slidably connected to the inner surface of the slide groove three (75) and a slider four (724) located below the slider five (726), one end of the slider five (726) close to the upper mounting plate (34) is fixedly connected to the linkage rod (71) on the same side, the upper end of the slider four (724) is fixedly connected to the contact rod (725), the inner surface of the slider four (724) is rotatably connected to the connecting rod three (723), the end of the connecting rod three (723) away from the slider four (724) is rotatably connected to the slider three (722) slidably connected to the inner surface of the slide groove four (76) on the same side, the end of the slider three (722) away from the connecting rod three (723) is rotatably connected to the connecting rod two (721), and the end of the connecting rod two (721) away from the slider three (722) is rotatably connected to the lower end of the lower mounting plate (73); The guide assembly (42) comprises a support plate (421) fixedly connected to the inner wall of the shell (2); a limiting groove (422) is provided at one end of the support plate (421) away from the inner wall of the shell (2); and a Z-shaped guide plate (423) is fixedly connected symmetrically up and down to one end of the support plate (421) away from the inner wall of the shell (2); The feeding assembly (43) includes a U-shaped bracket (431), wherein the upper and lower ends of the U-shaped bracket (431) are symmetrically provided with guide grooves (433) slidably connected to the outer surface of the guide plate (423), the left and right ends of the U-shaped bracket (431) are symmetrically fixedly connected to rollers (432) slidably connected to the inner surface of the limiting groove (422) on the same side, the inner surface of the U-shaped bracket (431) is symmetrically and slidably connected to a plurality of groups of clamps (434) distributed linearly, the two clamps (434) of the same group are symmetrically distributed up and down, and one end of the two clamps (434) close to the inner wall of the U-shaped bracket (431) is fixedly connected to a slider (435) slidably connected to the notch provided on the inner wall of the U-shaped bracket (431), and the two sliders (435) on the same group of clamps (434) are fixedly connected to compression springs (436) fixedly connected to the U-shaped bracket (431) at their ends close to each other; The feeding drive assembly (44) includes a roller 2 (442) slidably connected to the inner surface of the slide groove 1 (41), the roller 2 (442) is fixedly connected to the connecting rod 1 (441) at one end close to the feeding assembly (43), the connecting rod 1 (441) is rotatably connected to the driving rod (443) at one end away from the roller 2 (442), the driving rod (443) is rotatably connected to the buffer component (445) slidably connected to the inner surface of the limiting groove (422) at one end away from the connecting rod 1 (441), the driving rod (443) is provided with a slide groove 2 (444) connected to the right end at the left end, and the inner surface of the slide groove 2 (444) is slidably connected to the outer surface of the linkage rod (71) on the same side.

2. The environmentally friendly automobile interior trim processing equipment according to claim 1, characterized in that: The buffer component (445) includes a slider 2 (4451) rotatably connected to the driving rod (443), and one end of the slider 2 (4451) away from the driving rod (443) is symmetrically slidably connected to the limiting rod 2 (4453) in an upper and lower direction. The ends of the two limiting rods 2 (4453) away from the slider 2 (4451) are fixedly connected to a push plate (4454) fixedly connected to the rotating shaft of the roller 1 (432) located at the rear, and the end of the push plate (4454) close to the slider 2 (4451) is fixedly connected to a buffer spring 2 (4452) fixedly connected to the slider 2 (4451).

3. The environmentally friendly automobile interior trim processing equipment according to claim 2, characterized in that: Anti-slip teeth are provided on the ends of the two clamping plates (434) in the same group that are close to each other.

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