Alternating station structure for a hot press

Abstract

The utility model belongs to hot press related technical field especially for a kind of hot press alternating type station structure. Including bottom plate, the both sides of bottom plate are fixed with vertical board, and the top of vertical board is fixed with top plate, and the both ends of top plate are fixed with synchronous pulley through bearing, and synchronous pulley is meshed with synchronous toothed belt, and servo motor is fixed on bottom plate. The utility model is fixed when the jig or mould used in the placement of gasket and carries out fixation, by controlling servo motor positive and negative rotation, to make the gasket of two sides alternating reciprocating motion under the transmission of synchronous pulley and synchronous toothed belt, when hot press is in the product of processing one station, worker can carry out feeding and discharging on another station, both can safely avoid hot press area, and also can reduce waiting time, and the rotary cylinder set simultaneously can be adjusted the relative position of gasket according to the need of different product processing, makes it along more optimal path movement.

Description

Technical Field

[0001] This utility model relates to the technical field of hot press machines, specifically to an alternating workstation structure for a hot press machine. Background Technology

[0002] A hot press is a machine that processes various materials. It presses different materials into the required shapes and sizes through high temperature and high pressure. The main principle of a hot press is to place the material in a mold, and then heat and soften the material through high temperature and high pressure and press it into the required shape. With the emergence of various new materials and technologies, hot presses will play an increasingly important role in the future development.

[0003] Most existing hot pressing equipment has only one processing station. The hot pressing process for some workpieces takes a long time, and workers need to wait during the operation, resulting in low work efficiency. On the other hand, two hot pressing machines occupy a large area, and it is particularly inconvenient for workers to operate two machines at the same time and work back and forth between the two machines.

[0004] Therefore, we propose an alternating station structure for a hot press to solve the above problems. Summary of the Invention

[0005] Technical problems to be solved To address the shortcomings of existing technologies, this utility model provides an alternating station structure for a hot press, which solves the problems mentioned in the background section.

[0006] (II) Technical Solution To achieve the above objectives, this utility model specifically adopts the following technical solution: An alternating workstation structure for a hot press includes a base plate, vertical plates fixed to both sides of the base plate, and a top plate fixed to the top of the vertical plates. Synchronous pulleys are fixed to both ends of the top plate via bearings, and synchronous toothed belts are meshed onto the synchronous pulleys. A servo motor is fixed to the base plate, and the output shaft of the servo motor is connected to the synchronous pulleys. Cylindrical linear guides are fixed to both ends of the inner top of the top plate, and connecting seats are mounted on the cylindrical linear guides. The lower part of the connecting seat is fixedly connected to the synchronous toothed belt, and a rotary cylinder is mounted on the top of the connecting seat. A pad is mounted on the turntable of the rotary cylinder.

[0007] Furthermore, the base plate is provided with fixing holes around its perimeter, and the output shaft end of the servo motor is fixedly connected to the synchronous pulley on the left side of the top plate.

[0008] Furthermore, the cylindrical linear guide is located on both sides of the synchronous toothed belt and is parallel to the synchronous toothed belt.

[0009] Furthermore, the top plate has strip-shaped holes at both ends, and the upper part of the connecting seat extends upward through the strip-shaped holes.

[0010] Furthermore, a rubber gasket is adhered to the bottom of the pad, and the rubber gasket is located between the pad and the turntable of the rotary cylinder.

[0011] Furthermore, the pads are arranged diagonally, and each pad has a central positioning hole.

[0012] Furthermore, a support column is provided at the center of the top plate, and the top of the support column is lower than the bottom of the pad plate.

[0013] (III) Beneficial Effects Compared with the prior art, this utility model provides an alternating station structure for a hot press, which has the following advantages: This invention involves placing and fixing the jig or mold used for pressing on the pad. By controlling the forward and reverse rotation of the servo motor, the pads on both sides move alternately and reciprocally under the transmission of the synchronous pulley and synchronous toothed belt. When the hot press is processing products at one station, the worker can load and unload materials at the other station, which can safely avoid the hot pressing area and reduce waiting time. At the same time, the rotary cylinder can adjust the relative position of the pads around the axis according to the processing needs of different products, so that they move along a better path. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a side view of the present invention; Figure 3 This is a top view of the present invention; Figure 4 This is a partial bottom view of the present invention.

[0015] In the diagram: 1. Base plate; 2. Vertical plate; 3. Top plate; 4. Synchronous pulley; 5. Synchronous toothed belt; 6. Servo motor; 7. Cylindrical linear guide; 8. Connecting seat; 9. Rotary cylinder; 10. Pad plate; 11. Fixing hole; 12. Strip hole; 13. Rubber pad; 14. Center positioning hole; 15. Support column. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Example like Figures 1-4As shown in the figure, an alternating station structure for a hot press according to one embodiment of the present invention includes a base plate 1, vertical plates 2 fixed on both sides of the base plate 1, and a top plate 3 fixed on the top of the vertical plates 2. Synchronous pulleys 4 are fixed to both ends of the top plate 3 via bearings, and a synchronous toothed belt 5 is meshed onto the synchronous pulleys 4. A servo motor 6 is fixed on the base plate 1, and the output shaft of the servo motor 6 is connected to the synchronous pulleys 4. Cylindrical linear guides 7 are fixed to both ends of the inner top of the top plate 3, and connecting seats 8 are mounted on the cylindrical linear guides 7. The lower part of the connecting seat 8 is fixedly connected to the synchronous toothed belt 5, and the top of the connecting seat 8... A rotary cylinder 9 is installed, and a pad 10 is installed on the turntable of the rotary cylinder 9. The jig or mold used for pressing is placed on the pad 10 and fixed. By controlling the forward and reverse rotation of the servo motor 6, the pads 10 on both sides are made to reciprocate alternately under the transmission of the synchronous pulley 4 and the synchronous toothed belt 5. When the hot press is processing the product at one station, the worker can load and unload the product at the other station. This can safely avoid the hot pressing area and reduce waiting time. At the same time, the rotary cylinder 9 can adjust the relative position of the pads 10 around the axis according to the processing needs of different products, so that they move along a better path.

[0018] like Figure 3 As shown, in some embodiments, the base plate 1 is provided with fixing holes 11 around its perimeter. The output shaft end of the servo motor 6 is fixedly connected to the synchronous pulley 4 on the left side of the top plate 3. The alternating station is fixed to the machine table of the hot press by means of fixing holes 11 and bolts. By controlling the forward and reverse rotation of the servo motor 6, the pads 10 on both sides are made to move alternately under the action of the synchronous pulley 4 and the synchronous toothed belt 5.

[0019] like Figure 2 As shown, in some embodiments, the cylindrical linear guide 7 is located on both sides of the synchronous toothed belt 5 and is parallel to the synchronous toothed belt 5. The main function of the cylindrical linear guide 7 is to support and guide the moving parts to perform reciprocating linear motion in a given direction, while realizing high-precision and high-speed linear motion.

[0020] like Figure 3 As shown, in some embodiments, the top plate 3 has strip holes 12 at both ends, and the upper part of the connecting seat 8 extends upward through the strip holes 12. The strip holes 12 mainly serve to avoid obstruction, so as to facilitate the reciprocating linear movement of the connecting seat 8.

[0021] like Figure 2 As shown, in some embodiments, a rubber pad 13 is bonded to the bottom of the pad 10, and the rubber pad 13 is located between the pad 10 and the turntable of the rotary cylinder 9. The rubber pad 13 has a certain degree of resilience and is used to buffer the impact.

[0022] like Figure 3 As shown, in some embodiments, the pad 10 is arranged diagonally, and the pad 10 is provided with a central positioning hole 14, which is used to provide a physical positioning reference for the jig or mold used during pressing.

[0023] like Figure 2 As shown, in some embodiments, the top plate 3 is provided with a support column 15 at its center, and the top of the support column 15 is lower than the bottom of the pad plate 10. The jig or mold used for pressing is placed on the pad plate 10 and fixed. During the pressing process, the rubber pad 13 is elastically deformed by the downward pressure. At this time, the bottom of the pad plate 10 will contact the top of the support column 15, thereby playing a supporting role.

[0024] In use, the jig or mold used for pressing is placed on the pad 10 and fixed. By controlling the forward and reverse rotation of the servo motor 6, the pads 10 on both sides are made to reciprocate alternately under the transmission of the synchronous pulley 4 and the synchronous toothed belt 5. When the hot press is processing a product at one station, the worker can load and unload the product at the other station. This can safely avoid the hot pressing area and reduce waiting time. At the same time, the rotary cylinder 9 can adjust the relative position of the pad 10 around the axis according to the processing needs of different products, so that it moves along a better path. (Different types or specifications of products use different jigs or molds. The rotary cylinder 9 can adjust the relative position of the pad 10, so as to design a better path movement of the pad 10 according to different types or specifications of products. Because it is necessary to be detailed to specific products, only the design concept is provided here. For specific design parameters, please refer to the corresponding product data.)

[0025] In summary, the jig or mold used for pressing is placed on the pad 10 and fixed. By controlling the forward and reverse rotation of the servo motor 6, the pads 10 on both sides are made to reciprocate alternately under the transmission of the synchronous pulley 4 and the synchronous toothed belt 5. When the hot press is processing the product at one station, the worker can load and unload the product at the other station. This not only safely avoids the hot pressing area but also reduces waiting time. At the same time, the rotary cylinder 9 can adjust the relative position of the pads 10 around the axis according to the processing needs of different products, so that they move along a better path.

[0026] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A hot press alternating station structure comprising a base plate (1), characterized in that: The bottom plate (1) is fixed with vertical plates (2) on both sides, and a top plate (3) is fixed on the top of the vertical plates (2). The top plate (3) is fixed with synchronous pulleys (4) through bearings at both ends, and a synchronous toothed belt (5) is meshed on the synchronous pulleys (4). A servo motor (6) is fixed on the bottom plate (1), and the output shaft end of the servo motor (6) is connected to the synchronous pulleys (4). The top two ends of the inner top of the top plate (3) are fixed with cylindrical linear guides (7), and a connecting seat (8) is installed on the cylindrical linear guides (7). The lower part of the connecting seat (8) is fixedly connected to the synchronous toothed belt (5), and a rotary cylinder (9) is installed on the top of the connecting seat (8). A pad (10) is installed on the turntable of the rotary cylinder (9).

2. The alternating station structure of a hot press according to claim 1, characterized in that: The base plate (1) is provided with fixing holes (11) around its perimeter, and the output shaft end of the servo motor (6) is fixedly connected to the synchronous pulley (4) on the left side of the top plate (3).

3. The alternating station structure of a hot press according to claim 1, characterized in that: The cylindrical linear guide (7) is located on both sides of the synchronous toothed belt (5) and is parallel to the synchronous toothed belt (5).

4. The alternating station structure of a hot press according to claim 1, characterized in that: The top plate (3) has strip holes (12) at both ends, and the upper part of the connecting seat (8) extends upward through the strip holes (12).

5. The alternating station structure of a hot press according to claim 1, characterized in that: A rubber pad (13) is bonded to the bottom of the pad (10), and the rubber pad (13) is located between the pad (10) and the turntable of the rotary cylinder (9).

6. The alternating station structure of a hot press according to claim 1, characterized in that: The pads (10) are arranged diagonally, and the pads (10) are provided with a central positioning hole (14).

7. The alternating station structure of a hot press according to claim 1, characterized in that: The top plate (3) has a support column (15) at its center, and the top of the support column (15) is lower than the bottom of the pad plate (10).

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