A hot pressing device for automobile sound absorbing cotton

Abstract

The utility model discloses an automobile sound absorbing cotton hot pressing device, include: main body mechanism and feeding mechanism, main body mechanism includes frame, fixed in the hot pressing assembly of frame top middle part, the round bar of symmetry fixed in the inboard of frame, the movable plate of sliding sleeve embedding on round bar and symmetry fixed in the second electric telescopic rail of frame both sides and end portion with movable plate end portion fixed connection, frame is used to install other components, and the hot pressing assembly is used to carry out hot pressing to sound absorbing cotton, including fixed in the frame top middle part's frame, symmetry fixed on the first electric telescopic rail of frame and fixed in the hot pressing mould of first electric telescopic rail bottom, first electric telescopic rail drives hot pressing mould to move up and down, and the hot pressing mould is used to carry out hot pressing forming to sound absorbing cotton, and this automobile sound absorbing cotton hot pressing device has the advantages of high hot pressing efficiency and automatic feeding and discharging.

Description

Technical Field

[0001] This utility model relates to the field of hot pressing equipment technology, specifically a hot pressing device for automotive sound-absorbing cotton. Background Technology

[0002] Automotive sound-absorbing cotton is a material used inside cars to reduce noise and improve sound insulation. This type of sound-absorbing cotton is usually composed of two components, which need to be heat-sealed to prevent delamination before it can be installed in the appropriate location inside the car.

[0003] The existing hot pressing device for automotive sound-absorbing cotton has the following drawbacks during use: it requires manual feeding and unloading, resulting in low efficiency, and each hot pressing device only has one working position. Therefore, there is room for improvement. Utility Model Content

[0004] This utility model aims to solve one of the technical problems existing in the prior art or related technologies.

[0005] Therefore, the technical solution adopted by this utility model is as follows: a hot pressing device for automotive sound-absorbing cotton, comprising: a main body and a feeding mechanism. The main body includes a frame, a hot pressing component fixed at the top center of the frame, round rods symmetrically fixed on the inner side of the frame, a movable plate slidably fitted on the round rods, and a second electric telescopic rod symmetrically fixed on both sides of the frame and whose ends are fixedly connected to the ends of the movable plate. The movable plate is symmetrically provided with placement grooves.

[0006] The feeding mechanism includes a base plate symmetrically arranged on both sides of the frame, a gantry frame with both ends fixed to the base plates on both sides, a movable seat movably installed on the gantry frame, a drive component installed on the gantry frame and passing through the movable seat, a third electric telescopic rod symmetrically fixed on the movable seat, a bracket fixed to the bottom end of the third electric telescopic rod, and multiple electric suction cups fixed on the bracket.

[0007] In a preferred embodiment, the present invention can be further configured such that the hot pressing assembly includes a frame fixed at the middle of the top of the frame, a first electric telescopic rod symmetrically fixed on the frame, and a hot pressing mold fixed at the bottom of the first electric telescopic rod.

[0008] In a preferred embodiment, the present invention can be further configured as follows: the movable plate has symmetrically opened circular holes at its end, the circular rod moves through the circular holes, and a protrusion extending out of the frame is symmetrically fixed at the end of the movable plate, and the end of the second electric telescopic rod is fixedly connected to the protrusion.

[0009] In a preferred embodiment, the present invention can be further configured such that: the gantry frame has a groove, and the movable seat includes a threaded sleeve that is slidably fitted into the groove, a side plate fixed to one side of the threaded sleeve, and sleeves symmetrically fixed to the side plate.

[0010] In a preferred embodiment, the present invention can be further configured such that the driving component includes a threaded rod rotatably mounted on the inner wall of the groove and a motor fixed to one side of the gantry frame with its shaft fixedly connected to the end of the threaded rod. The threaded rod passes through a threaded sleeve, and the two mesh with each other.

[0011] By adopting the above technical solution, the beneficial effects achieved by this utility model are as follows: 1. In this utility model, a frame is set up, and the hot pressing assembly is installed on the frame and located in the middle of the frame. Round rods are symmetrically fixed on the inner side of the frame, and movable plates are slidably set on the round rods. Placement slots are symmetrically set on the movable plates. Second electric telescopic rods are installed on both sides of the frame, and the ends of the second electric telescopic rods are connected to the ends of the movable plates. With the above settings, both sides of the frame can be used as working positions. The movable plates are moved by the electric telescopic rods. The movable plates move within the frame, and the two sides of the frame can intermittently pick up and put in materials, which effectively improves the hot pressing efficiency of the sound-absorbing cotton and increases its practicality.

[0012] 2. In this utility model, feeding mechanisms are provided on both sides of the frame. The feeding mechanism consists of a base plate, a gantry frame, a movable seat, a drive component, a third electric telescopic rod, a bracket, and an electric suction cup. Through the cooperation of the above components, automatic material feeding and discharging can be achieved during the hot pressing of the sound-absorbing cotton, further increasing the hot pressing efficiency of the sound-absorbing cotton. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the main structure of the present utility model; Figure 3 This is an exploded view of the main structure of the present invention; Figure 4 This is a schematic diagram of the feeding mechanism of this utility model. Figure 5 This is an exploded view of the feeding mechanism of this utility model.

[0014] Figure label: 100. Main structure; 110. Frame; 120. Hot pressing assembly; 121. Frame; 122. First electric telescopic rod; 123. Hot pressing mold; 130. Round rod; 140. Movable plate; 141. Placement slot; 142. Round hole; 143. Protrusion; 150. Second electric telescopic rod; 200. Feeding mechanism; 210. Base plate; 220. Gantry frame; 221. Groove; 230. Movable seat; 231. Threaded sleeve; 232. Side plate; 233. Sleeve; 240. Drive component; 241. Threaded rod; 242. Motor; 250. Third electric telescopic rod; 260. Bracket; 270. Electric suction cup. Detailed Implementation

[0015] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be noted that, unless otherwise specified, the embodiments and features of the present utility model can be combined with each other.

[0016] Some embodiments of this utility model are described below with reference to the accompanying drawings. Example 1: Combination Figure 1-5 As shown, this embodiment provides a hot pressing device for automotive sound-absorbing cotton, including: a main body 100 and a feeding mechanism 200.

[0017] The main structure 100 includes a frame 110, a hot pressing assembly 120 fixed at the top center of the frame 110, round rods 130 symmetrically fixed inside the frame 110, a movable plate 140 slidably fitted on the round rods 130, and a second electric telescopic rod 150 symmetrically fixed on both sides of the frame 110 and whose ends are fixedly connected to the ends of the movable plate 140.

[0018] The frame 110 is used to install other components, and the hot pressing assembly 120 is used to hot press the sound-absorbing cotton. It includes a frame 121 fixed at the top center of the frame 110, a first electric telescopic rod 122 symmetrically fixed on the frame 121, and a hot pressing mold 123 fixed at the bottom of the first electric telescopic rod 122. The first electric telescopic rod 122 drives the hot pressing mold 123 to move up and down. The hot pressing mold 123 is used to hot press the sound-absorbing cotton.

[0019] Symmetrical circular holes 142 are provided at the ends of the movable plate 140. The circular rod 130 moves through the circular holes 142 to ensure that the movable plate 140 can move stably within the frame 110. Placement slots 141 are symmetrically provided on the movable plate 140. When the end of the movable plate 140 is close to one side of the frame 110, the placement slot 141 on the other end of the movable plate 140 is located directly below the hot pressing assembly 120. With this arrangement, when the placement slot 141 on one side of the movable plate 140 is filled with material, the sound-absorbing cotton in the placement slot 141 on the other side is hot-pressed. After the sound-absorbing cotton in the placement slot 141 on the other side is hot-pressed, the movable plate 140 moves to move the sound-absorbing cotton on that side to below the hot pressing assembly 120 and sends out the hot-pressed sound-absorbing cotton. At this time, both sides of the frame 110 can be used as working positions, which greatly improves the hot pressing efficiency of the sound-absorbing cotton.

[0020] A protrusion 143 extending out of the frame 110 is symmetrically fixed at the end of the movable plate 140. The end of the second electric telescopic rod 150 is fixedly connected to the protrusion 143, and the movable plate 140 is driven to reciprocate through the second electric telescopic rod 150.

[0021] The feeding mechanism 200 is used to automatically feed and unload the sound-absorbing cotton during the hot pressing process. It includes a base plate 210 symmetrically arranged on both sides of the frame 110, a gantry frame 220 with both ends fixed on the base plates 210, a movable seat 230 movably installed on the gantry frame 220, a drive component 240 installed on the gantry frame 220 and passing through the movable seat 230, a third electric telescopic rod 250 symmetrically fixed on the movable seat 230, a bracket 260 fixed at the bottom of the third electric telescopic rod 250, and multiple electric suction cups 270 fixed on the bracket 260.

[0022] The base plate 210 is used to place a collection frame for storing sound-absorbing cotton. The two ends of the gantry frame 220 are fixed to the base plate 210. The gantry frame 220 has grooves 221. The movable seat 230 includes a threaded sleeve 231 that slides into the groove 221, a side plate 232 fixed to one side of the threaded sleeve 231, and sleeves 233 symmetrically fixed to the side plate 232. Meanwhile, the driving component 240 includes a threaded rod 241 rotatably mounted on the inner wall of the groove 221 and a rod fixed to one side of the gantry frame 220. A motor 242 is fixedly connected to the end of the threaded rod 241 on the side and shaft. The threaded rod 241 passes through the threaded sleeve 231 and the two mesh with each other. When the motor 242 starts, it drives the threaded rod 241 to rotate. The rotation of the threaded rod 241 drives the threaded sleeve 231 to move, which in turn drives the side plate 232 and the sleeve 233 to move. The side plate 232 is used to fix the sleeve 233, and the sleeve 233 is used to fix the third electric telescopic rod 250 and drive the third electric telescopic rod 250 to move.

[0023] The third electric telescopic rod 250 is used to install the bracket 260 and drive the bracket 260 to move up and down, so that the electric suction cup 270 can be pressed tightly against the surface of the sound-absorbing cotton. The bracket 260 is used to fix the electric suction cup 270, and the electric suction cup 270 is used to pick up the sound-absorbing cotton.

[0024] The working principle and usage process of this utility model are as follows: In use, the drive unit 240 is activated, moving the movable seat 230. The movement of the movable seat 230 moves the third electric telescopic rod 250 above the bottom plate 210 on one side. The third electric telescopic rod 250 extends, and through the bracket 260, it drives the electric suction cup 270 downwards, causing the electric suction cup 270 to adhere tightly to the surface of the sound-absorbing cotton requiring heat pressing. The electric suction cup 270 is activated, adsorbing the sound-absorbing cotton. Then, the third electric telescopic rod 250 retracts, and simultaneously, the drive unit 240 moves the movable seat 230 above the movable plate 140. The electric suction cup 270 closes, and the sound-absorbing cotton falls into the placement groove 141 on the movable plate 140. At this time, the second electric telescopic rod 150 is activated. The first electric telescopic rod 122 moves down, causing the hot-pressing mold 123 to press down and heat-press the sound-absorbing cotton. After completion, the second electric telescopic rod 150 extends, causing the movable plate 140 to reset. The reset of the movable plate 140 causes the sound-absorbing cotton in the placement groove 141 on the other side to move down below the hot-pressing component 120. At the same time, the electric suction cup 270 is activated again to pick up the heat-pressed sound-absorbing cotton. The driving component 240 drives the movable seat 230 to move, moving the sound-absorbing cotton above the bottom plate 210 on the other side. The electric suction cup 270 is closed, causing the sound-absorbing cotton to fall into the collection box on the bottom plate 210 on the other side. The above process can then be repeated.

[0025] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A hot pressing device for automotive sound-absorbing cotton, comprising: The main body (100) and the feeding mechanism (200) are characterized in that the main body (100) includes a frame (110), a hot pressing assembly (120) fixed at the middle of the top of the frame (110), a round rod (130) symmetrically fixed inside the frame (110), a movable plate (140) slidably fitted on the round rod (130), and a second electric telescopic rod (150) symmetrically fixed on both sides of the frame (110) and whose ends are fixedly connected to the ends of the movable plate (140). The movable plate (140) is symmetrically provided with placement slots (141). The feeding mechanism (200) includes a base plate (210) symmetrically arranged on both sides of the frame (110), a gantry frame (220) with both ends fixed on the base plates (210) on both sides respectively, a movable seat (230) movably installed on the gantry frame (220), a drive component (240) installed on the gantry frame (220) and passing through the movable seat (230), a third electric telescopic rod (250) symmetrically fixed on the movable seat (230), a bracket (260) fixed at the bottom end of the third electric telescopic rod (250), and a plurality of electric suction cups (270) fixed on the bracket (260).

2. The automotive sound-absorbing cotton hot pressing device according to claim 1, characterized in that, The hot pressing assembly (120) includes a frame (121) fixed at the middle of the top of the frame (110), a first electric telescopic rod (122) symmetrically fixed on the frame (121), and a hot pressing mold (123) fixed at the bottom of the first electric telescopic rod (122).

3. The automotive sound-absorbing cotton hot pressing device according to claim 1, characterized in that, The movable plate (140) has symmetrically opened round holes (142) at its end. The round rod (130) moves through the round holes (142). The end of the movable plate (140) has symmetrically fixed protrusions (143) extending out of the frame (110). The end of the second electric telescopic rod (150) is fixedly connected to the protrusions (143).

4. The automotive sound-absorbing cotton hot pressing device according to claim 1, characterized in that, The gantry frame (220) has a groove (221), and the movable seat (230) includes a threaded sleeve (231) that is slidably fitted into the groove (221), a side plate (232) fixed on one side of the threaded sleeve (231), and a sleeve (233) that is symmetrically fixed on the side plate (232).

5. The automotive sound-absorbing cotton hot pressing device according to claim 4, characterized in that, The drive unit (240) includes a threaded rod (241) rotatably mounted on the inner wall of the groove (221) and a motor (242) fixed to one side of the gantry (220) and whose shaft is fixedly connected to the end of the threaded rod (241). The threaded rod (241) passes through a threaded sleeve (231) and the two mesh with each other.

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