CN201143755Y - Full-automatic double-layer butt-joint rubber forming machine - Google Patents

Abstract

The utility model discloses a full-automatic double-layer butt-joint rubber forming machine, which provides a time-saving and rapid rubber forming machine; mainly comprises the following steps: the double ends of a heating mechanism of a machine table are provided with a first pedestal and a second pedestal which are different in height, the first pedestal and the second pedestal are provided with a bottom die, an upper die, a guide rail plate and a cantilever positioning seat which are symmetrical up and down, a displacement pneumatic cylinder, a lifting pneumatic cylinder and a middle die bearing seat are arranged in the positioning seat, a middle die is arranged in the middle die bearing seat, an oil hydraulic cylinder is connected with a cantilever, the rotation angle of the cantilever positioning seat is controlled to place the middle die on the bottom die and remove the middle die, the bottom die, the middle die and the upper die containing rubber materials are automatically input into the heating mechanism for heating and forming, particularly, when the bottom die, the middle die and the upper die of the first pedestal are used for taking out finished products and feeding materials, the bottom die, the middle die and the upper die of the second.

Description

Fully automatic double-layer rubber molding machine

technical field

The utility model relates to a rubber molding machine, in particular to a fully automatic double-layer opposing rubber molding machine.

Background technique

The rubber molding process of the rubber molding machine includes: putting the rubber material into the bottom mold, then putting the middle mold and the upper mold together, and then inputting it into the heating mechanism of the machine for a period of time to form it. After molding, the mold exits the heating mechanism. Open the mold and take out the finished product, then insert the rubber material to be formed. However, the existing rubber molding machines only have a single mold and single-end operation. In other words, when the finished product is taken out in the mold-opening state and the rubber material to be molded is placed, the heating mechanism is not used, and it cannot be installed separately during heating. Enter the rubber material to be molded, and waste processing efficiency, so the processing cost of existing rubber molding machine is higher.

Contents of the invention

The main purpose of this utility model is to provide a fully automatic double-layer counter-working rubber molding machine, which is provided with first and second pedestals with staggered heights at both ends of the heating mechanism of a machine, and the first and second pedestals are respectively equipped with The bottom mold, middle mold, and upper mold that can control the movement displacement according to the setting. When the first pedestal mold takes out the finished product and puts the material to be formed, the second pedestal mold is heated and formed in the heating mechanism, so It is necessary to make full use of the heating mechanism of the machine to achieve double molding efficiency in the same time.

In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is to provide a fully automatic double-layer opposing rubber molding machine. One machine has a heating mechanism, and the two ends of the heating mechanism are provided with first and second pedestals of different heights. , The two pedestals are equipped with guide rails to set up sliding seats. The sliding seats are connected to the belt driven by the motor, so that the sliding seats are input into the heating mechanism and exit the heating mechanism. The bottom mold and the upper mold are assembled on the sliding seats. One end of the upper mold has two sides It has a guide post, which can be inserted into the track plate track on both sides of the machine heating mechanism entrance, forming a way to open and close the upper mold; the bottom of the first and second pedestals is pivoted to an L-shaped cantilever, and the bottom end of the cantilever is pivotally connected. The telescopic rod of the hydraulic cylinder and the hydraulic cylinder can move the cantilever deflection angle. The upper end of the cantilever is provided with a positioning seat. The positioning seat is equipped with a guide rail, a displacement pneumatic cylinder, and a lifting pneumatic cylinder. The support seat is used to support the middle mold, and is connected to the telescopic rods of the displacement pneumatic cylinder and the lift cylinder, so that the middle mold support seat can be moved and lifted in conjunction.

Due to the adoption of the above technical scheme, the utility model is that when the mold of the first pedestal is taking away the finished product and inserting the rubber material to be formed, the mold of the second pedestal is heated and formed in the heating mechanism, otherwise, the mold of the second pedestal When withdrawing from the heating mechanism to remove the finished product and then insert the rubber material to be formed, the mold of the first pedestal enters the heating mechanism to heat and form, so that the double-layer uneven operation makes full use of the heating mechanism, and the finished product can be removed during heating. Then insert the material to be molded, without wasting time at all, and achieve the effect of double the processing amount in the same time, that is, it has the effect of reducing the processing cost.

Description of drawings

Fig. 1 is the three-dimensional exterior view of the utility model;

Fig. 2 is a front plan view of the utility model;

Fig. 3 is a side plan view when the utility model is initially;

Fig. 4 is a side view of the state where the middle mold of the present invention is placed in the bottom mold;

Fig. 5 is the front view of the state that the middle mold of the present invention is above the bottom mold;

Fig. 6 is the front view of the state where the middle mold of the utility model is placed in the bottom mold;

Fig. 7 is a front view of the mold input heating mechanism of the utility model.

Description of main component symbols:

1 first pedestal 15 bottom mold 210 telescopic rod

2 second pedestal 16 upper mold 22 positioning seat

3 Heating Mechanism 160 Guide Column 23 Middle Die Holder

12. 220 guide rail 17 track plate 24 displacement pneumatic cylinder

13 Belt 20 Cantilever 25 Lifting Pneumatic Cylinder

14 sliding seat 21 hydraulic cylinder 26 middle mold

Detailed ways

Please refer to Figures 1 to 6, which are a machine with a heating mechanism 3, the first and second pedestals 1 and 2 of different heights are provided at both ends of the heating mechanism 3, and guide rails 12 are provided in the first and second pedestals 1 and 2 A sliding seat 14 is assembled, and the sliding seat 14 is connected with a belt 13 driven by a motor, so that the sliding seat 14 is input into the heating mechanism 3 and withdrawn from the heating mechanism 3. The bottom mold 15, the upper mold 16, and the upper mold 16 are assembled on the sliding seat 14. There are guide pillars 160 on both sides of one end, and the guide pillars 160 can be embedded in the track plates 17 on both sides of the entrance of the machine heating mechanism 3, forming the upper mold 16 that can be opened and closed, and the bottoms of the first and second pedestals 1 and 2 Pivot group one L-shaped cantilever 20, the bottom end of the cantilever 20 is pivotally connected to the telescopic rod 210 of the hydraulic cylinder 21, the upper end of the cantilever 20 is provided with a positioning seat 22, and the positioning seat 22 is provided with a guide rail 220, a displacement pneumatic cylinder 24, and a lifting pneumatic cylinder 25 , the guide rail 220 is connected with a middle mold bearing seat 23, and the middle mold bearing seat 23 is used to bear the middle mold 26, and is connected to the telescopic rod of the displacement pneumatic cylinder 24 and the lifting pneumatic cylinder 25, so as to control the middle mold bearing seat 23 displacements, lifting, and then the middle mold 26 must be placed on the bottom mold 15 and taken away from the bottom mold 15.

The implementation and use of the present utility model, initially as shown in Figure 3, the cantilever 20, the positioning seat 22, the middle mold 26 are in the state of leaving the bottom mold 15, the upper mold 16, and now the rubber material to be formed is inserted in the bottom mold 15, After the material is placed, the action of the hydraulic cylinder 21 telescopic rod 210 is in the state shown in Fig. 4 and Fig. 5. The positioning seat 22 and the middle mold 26 are above the bottom mold 15, and the displacement pneumatic cylinder 24 telescopic rod in the positioning seat 22 moves to make The middle mold bearing seat 23 corresponds to the top of the bottom mold 15, and the lifting air cylinder 25 telescopic rod moves down again so that the middle mold 26 is placed on the bottom mold 15 (as shown in Figure 6), and the displacement gas

The reverse action of the pressure cylinder 24 causes the displacement of the middle mold bearing seat 23, and the upward movement of the lifting air cylinder 25 makes the middle mold bearing seat 23 rise. At this time, the belt 13 can be moved and the sliding seat 14 can be moved, that is, the bottom mold can be moved. 15 moves toward heating mechanism 3 direction, as shown in Figure 7, coordinates track plate 17 and the guide post 160 of patrix 16, and patrix 16 is covered, and this moment namely bottom, middle, patrix 15,26,16 And the rubber material to be molded is input into the heating mechanism 3 for heating and molding.

Again, when the first group of molds (bottom, middle and upper molds) on the first pedestal 1 of the utility model were input into the heating mechanism 3 for heating, the second group of bottom, middle and upper molds 15, 26, 16 is inserting the rubber material to be molded. In other words, while waiting for the bottom, middle, and upper molds 15, 26, 16 of the first pedestal 1 to be heated in the heating mechanism 3, the second pedestal 2 is in the process of inserting the rubber material to be formed, so that the time can be fully utilized. Furthermore, the effect of increasing the processing amount at the same time is obtained.

After the bottom, middle and upper molds 15, 26, 16 of the first pedestal 1 have been heated and formed, the sliding seat 14 makes the bottom, middle and upper molds 15, 26, 16 withdraw from the heating mechanism 3. When the guide column 160 touches the track plate 17, the upper mold 16 can be opened, and at this time, the displacement pneumatic cylinder 24 and the lifting pneumatic cylinder 25 move again, so that the middle mold bearing seat 23 is taken away from the middle mold 26, and the hydraulic cylinder 21 expands and contracts. The rod 210 also acts in the opposite direction so that the cantilever 20, the positioning seat 22, and the middle mold 26 are in the state shown in FIG. When the bottom, middle and upper dies 15, 26, 16 of the second pedestal 2 are withdrawn from the heating mechanism 3 and the finished product is removed, the bottom, middle and upper dies 15, 26, 16 of the second pedestal 2 are input into the heating mechanism 3 and heated for forming .

As can be seen from the above description, the utility model is that when the mold of the first pedestal 1 is used to remove the finished product and insert the rubber material to be formed, the mold of the second pedestal 2 is heated and formed in the heating mechanism, otherwise, the second pedestal 2 When the mold of the first pedestal 1 exits the heating mechanism 3 and the finished product is taken away and the rubber material to be formed is placed again, the mold of the first pedestal 1 enters the heating mechanism 3 to be heated and formed, so that the double-layer uneven operation can make full use of the heating mechanism 3, heating The finished product is removed and the material to be molded is removed in real time, without wasting time at all, and the effect of double the processing amount can be obtained in the same time, that is, it has the effect of reducing the processing cost.

Claims (1)

1. A fully automatic double-layer counter-working rubber molding machine, characterized in that: one machine has a heating mechanism, and the two ends of the heating mechanism are provided with first and second pedestals of different heights, and guide rails are provided in the first and second pedestals The sliding seat is assembled, and the sliding seat is connected with the belt driven by the motor, so that the sliding seat enters the heating mechanism and exits the heating mechanism. The bottom mold and the upper mold are assembled on the sliding seat. There are guide pillars on both sides of the upper mold. Embedded in the track plate rails on both sides of the entrance of the heating mechanism of the machine, the upper mold can be opened and closed; the bottom of the first and second pedestals is pivoted to form an L-shaped cantilever, and the bottom end of the cantilever is pivoted to the telescopic rod of the hydraulic cylinder. The pressure cylinder is used to move the cantilever deflection angle. The upper end of the cantilever is provided with a positioning seat. The positioning seat is equipped with a guide rail, a displacement pneumatic cylinder, and a lifting pneumatic cylinder. The guide rail is connected with a middle mold bearing seat. , and connected to the telescopic rods of the displacement pneumatic cylinder and the lifting pneumatic cylinder, so as to move and lift the seat of the middle mold in conjunction with each other.

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