TWM525839U - Sliding mechanism of positioning clamping device - Google Patents

Description

Sliding mechanism for positioning the clamping device

The present invention relates to a sliding mechanism for positioning a clamping device, and more particularly to a sliding mechanism for a positioning clamping device that automatically and automatically controls the action of the base plate to push forward or backward.

However, in the traditional thermoforming manufacturing process, after the entire sheet is formed, when the positioning of the clamping piece releases the edge of the clamping plate, the driving screw must be rotated by the motor to move the screw to the moving mechanism of the driving screw. While moving, the base plate on the machine of the thermoforming machine is driven back, so that the molded product is completely dropped, and then it can be taken out, and the driving screw needs to be rotated by the motor to move the screw to the moving mechanism of the driving screw. The other side moves to push the base plate on the machine of the thermoforming machine forward to place the next plate to be formed, and continue the thermoforming manufacturing operation. Thus, the motor is repeatedly rotated by the motor to rotate the screw. The method moves the moving mechanism on the driving screw to the left and right sides, thereby controlling the movement of the front and rear of the base plate on the machine of the thermoforming machine, so that the operator must wait for the base plate to be slow after forming the plate for a long time. After the action of retreating back and slowly pushing forward, the next piece of sheet can be placed again for re-heating, resulting in labor-intensive man-hours and increased manufacturing costs. Reducing productivity, sometimes even because of the rush to work, can't wait for the time when the base plate is slowly retracted and pushed out, causing the operator to take out the molded product on the base plate directly to handle the shipment, but often because of the take-up Inadvertently The occurrence of skewed deformation or rupture of the finished product is caused by the unpredictable loss of the manufacturer, and the damage to the goodwill that cannot be delivered on time is not in line with economic benefits. It is known from the above that these shortcomings not only let Thermoforming manufacturers bring great inconvenience and trouble, and it is also a long-term defect that many related companies cannot break through.

In view of the above-mentioned traditional structure of the base plate movement of various thermoforming machines, the present creator still has many problems in terms of use and efficacy, and the creator has started research and active research and development and creation. Breaking through the limitations of existing technical functions, after years of professional experience and experience in this industry, I created the creation of this case.

The main purpose of the present invention is to provide a sliding mechanism for positioning the clamping device, which can automatically and automatically control the base plate respectively disposed above the machine of the thermoforming machine to be pushed forward or backward, when the plate is formed and positioned and clamped. The sheet is loosened from the edge of the sheet, and the base plate is pulled back quickly, once in place, so that the molded product is smoothly dropped to the central collection point of the machine, and then the base plate is automatically pushed forward quickly, so that the operator does not need to By waiting, you can place the next piece of sheet on the base plate, continue the molding process, reduce the labor cost, reduce the production cost, increase the production volume, quickly and automatically control the movement of the base plate back and forth, and increase the thermoforming machine. The practical convenience is to achieve the best economic benefit of the automated operation of the thermoforming manufacturing line.

In order to achieve the above object, the present invention provides a sliding mechanism for positioning a clamping device, which mainly comprises at least an actuator and a base plate, each actuator having a linkage rod; wherein each of the linkage rod ends is Fixing members are fixed on the base plate so that at least the interlocking rods of the actuator are coupled to the same base plate; the base plate is slidably disposed above one of the bases of the thermoforming machine; Actuator Automatically controlling the front and rear of the linkage rod to expand and contract, and then relatively driving the base plate coupled with the linkage rod to slide forward forward or backward to pull back, thereby realizing the quick reciprocating action of the base plate; wherein, the positioning clamping device The sliding mechanism is respectively disposed around the upper surface of the thermoforming machine; wherein the actuator is fixed on the base of the thermoforming machine; wherein the base plate sliding above the base is parallelized The front slide is pushed out or pulled back; wherein the linkage rod of the actuator is coupled to the rear of the base plate; wherein the actuator is a solenoid valve, a hydraulic pump or a pneumatic pump, one of which; Wherein, at least one bearing is respectively pivoted on both sides of the base, and the bearing system is protruded from the top surface of the base, so that the base plate is slidably disposed above the base; wherein the base plate is respectively turned downward The side is extended to form a U-shaped base plate; wherein the base plate is a base plate of a thermoforming machine; the above technical means that the creation is indeed a special innovative design.

(2a)‧‧‧ Positioning clamp

(21a)‧‧‧ Positioning clamps

(1) ‧‧‧Thermal forming machine

(20)‧‧‧Base plate

(21) ‧‧‧ side

(30) ‧ ‧ pedestal

(50) ‧‧‧Actuator

(51)‧‧‧ linkage components

(60) ‧‧‧Fixed parts

(70) ‧ ‧ bearings

(80)‧‧‧Clamped objects

Figure 1 is a top plan view of a preferred embodiment of the present invention.

Figure 2 is a perspective view of a preferred embodiment of the present invention.

Figure 3 is a side elevational view of a preferred embodiment of the present invention.

Fig. 4 is a perspective view showing a preferred embodiment of the present invention.

Figure 5 is a side elevational view of a preferred embodiment of the present invention.

In order to enable the review board to further understand the structure, features and functions of the present work, the preferred embodiment is described in detail with reference to the drawings.

Referring to FIG. 1 , FIG. 2 , FIG. 3 , FIG. 4 , and FIG. 5 , the sliding mechanism of the present invention is mainly applied to a thermoforming machine ( 1 ). The utility model comprises at least an actuator (50) and a base plate (20), the actuator (50) has a linkage rod (51), and the end portion of the linkage rod (51) is fixed by a fixing member (60) On the base plate (20), the linkage rod (51) of the actuator (50) is coupled to the rear of the base plate (20); when the actuator (50) controls its linkage rod (51) automatically When the front is extended, the base plate (20) can be pushed forward relatively quickly. If the actuator (50) controls the interlocking lever (51) to automatically retract backward, the base plate (20) can also be Pull back relatively quickly, so that the base plate (20) can be placed in one position to quickly slide out or slide back; wherein the base plate (20) extends downwards with sides (21) To form a U-shaped base plate (20); the present actuator (50) can be a pneumatic actuator (50) with compressed air as a medium (pneumatic cylinder) or oil as a medium (hydraulic) Cylinder) hydraulic actuator (50), both of which are "linear actuators" that provide reciprocating linear motion, and which have many air pressures in today's automatically controlled pneumatic systems. Valves use electronic signals instead of air pressure For example, the solenoid valve that controls the position of the valve by electronic signal, therefore, the actuator (50) of the present invention can also be an actuator such as a solenoid valve, a hydraulic pump or a pneumatic pump, etc. as needed (50) The base plate (20) of the present invention can be respectively disposed above the base (30) around the thermoforming machine (1), and the bearing (70) is respectively pivoted on both sides of the base (30), and the bearing ( 70) The protrusion is disposed on the top surface of the base (30), so that the U-shaped base plate (20) disposed above the base (30) is slidably disposed, thereby reducing the front of the base plate (20) The sliding coefficient of the rear sliding improves the smoothness of the sliding, and then cooperates with the U-shaped base plate (20), so that when the base plate (20) is fastened by the linkage (51) of the actuator (50) When sliding forward or backward sliding back, it can maintain balance without offset or disengagement, not only reducing the linkage (51) of the actuator (50) to the base plate (20) Launch or pull Back to the required force, the smoothness of the parallel sliding of the base plate (20) can be improved; the creation department can set at least one or a plurality of actuators (50) for thermoforming as needed according to FIG. 1 . a base (30) around the upper part of the machine (1), so that the periphery of the clamped object (80) placed on the base plate (20) of the thermoforming machine (1) can be received by the base The plate (20) is received, so that the plurality of positioning clamping pieces (21a) of the conventional positioning and holding device (2a) disposed on the base plate (20) can effectively and stably clamp the positioned object (80). Around the edge of the edge, so that when the machine blows hot air to soften the object to be clamped (80), the object (80) is not peeled off or skewed at all, and the hot air softening process is smoothly performed, and the object is clamped. (80) After molding, the plurality of positioning holding pieces (21a) are automatically tilted upward, and when the object to be clamped (80) is left, the interlocking lever (51) of the authoring actuator (50) is subjected to the actuator (50). The control is automatically retracted backward, because the end of the linkage rod (51) is fixed on the base plate (20), so that the base plate (20) sliding above the base (30) is relatively easily and quickly presented. Parallel state Pull back, once in place, so that the molded products on the machine will fall into the center of the machine (as shown in Figure 5); the clamped object (80) can be plastic sheets, sheets or other plates as needed; After the thermoforming process is completed, the linkage rod (51) of the actuator (50) is again controlled by the actuator (50) to quickly and automatically extend forward, and the base plate (20) is pushed forward to slide forward, once in place. , so that the operator can immediately place the next sheet on the base plate (20) of the machine for the next thermoforming operation; with the special mechanism of the creation, the actuator (50) automatically controls the linkage (51) Stretching and contracting forward and backward, and the base plate (20) connected to the interlocking lever (51) is swiftly pushed forward or pulled back backward, so that the base plate (20) can quickly reciprocate, effectively Improve the efficiency of thermoforming, and the operator can easily take out the molding quickly without waiting for the time for the base plate (20) to move back and forth. Products, effectively improve the yield and production of manufacturing, reduce production costs, and achieve the economic benefits of automated production in the thermoforming manufacturing line.

The above is only the preferred embodiment of the present invention, and is not intended to limit the scope of implementation of the present invention, and any other changes and modifications or equalities in the same spirit and scope of the present invention. All are covered by the scope of the creative protection and the scope of patents.

This creation is based on the above characteristics and is a very outstanding and excellent design; it is not found in the publication or public use, and is suitable for the application requirements of the new patent, and is submitted in accordance with the law.

(2a)‧‧‧ Positioning clamp

(21a)‧‧‧ Positioning clamps

(1) ‧‧‧Thermal forming machine

(20)‧‧‧Base plate

(21) ‧‧‧ side

(30) ‧ ‧ pedestal

(50) ‧‧‧Actuator

(51)‧‧‧ linkage components

(60) ‧‧‧Fixed parts

(70) ‧ ‧ bearings

Claims (9)

A sliding mechanism for positioning a clamping device, comprising: at least an actuator and a base plate, each actuator having a linkage rod; wherein each of the linkage rod ends is fixed to the base by a fixing member On the seat plate, the at least one interlocking rod of the actuator is coupled to the same base plate; the base plate is slidably disposed above one of the bases of the thermoforming machine; wherein the actuator automatically controls the front of the linkage rod After the expansion and contraction, the base plate that is connected with the linkage rod is relatively slid forwardly and pushed back and pulled back, so as to realize the rapid reciprocating motion of the base plate. The sliding mechanism of the positioning clamping device according to claim 1, wherein the sliding mechanism of the positioning clamping device is respectively disposed around the upper portion of the thermoforming machine. A sliding mechanism for positioning a clamping device according to claim 1, wherein the actuator is fixed to the base of the thermoforming machine. The sliding mechanism of the positioning clamping device according to claim 1, wherein the base plate that is slidably disposed above the base is slid forwardly or sequentially pulled back in a parallel state. The sliding mechanism of the positioning clamp device of claim 1, wherein the linkage rod of the actuator is coupled to the rear of the base plate. A sliding mechanism for positioning a clamping device according to claim 1, wherein the actuator is one of a solenoid valve, a hydraulic pump or a pneumatic pump. The sliding mechanism of the positioning clamping device according to claim 1, wherein at least one bearing is respectively pivoted on both sides of the base, and the bearing system is protruded from the top surface of the base, so that the base plate is slidably disposed. Above the pedestal. The sliding mechanism of the positioning clamping device according to claim 1, wherein the base plate has two The side edges are respectively extended from the side to the bottom to form a U-shaped base plate. The sliding mechanism of the positioning clamp device of claim 1, wherein the base plate is a base plate of the thermoforming machine.