Raw material stacking machine for curtain cloth production

Abstract

The invention discloses a raw material stacking machine for curtain cloth production, and relates to the technical field of conveying, the raw material stacking machine comprises a driving device and a sliding frame, and the sliding frame is installed at the output end of the driving device in a sliding mode; the lifting device is fixedly mounted at the top of the sliding frame; the sliding frame is mounted at the output end of the lifting device in a sliding manner; the base is fixedly mounted at the bottom of the sliding frame; the linear motor is fixedly mounted at the top of the base; the bracket is mounted at the output end of the linear motor in a sliding manner; a driving motor is arranged in the bracket, a pulley yoke is fixedly installed at the output end of the driving motor, a sliding plate is slidably installed on the inner wall of the bracket, and the raw material frame on the bracket is pushed to the middle of the bracket by moving the correcting plate in the direction away from the pulley yoke, so that the situation that the gravity center is unstable and falls off in the conveying process due to deviation of the raw material frame is prevented; and the conveying stability is influenced.

Description

Technical Field

[0001] This invention relates to the field of conveying technology, specifically to a raw material stacker for curtain fabric production. Background Technology

[0002] Stacker cranes are specialized cranes that use a cargo platform as a picking and carrying device to grab, transport and stack goods in warehouses, workshops and other places, or to pick up and place unit goods from high-rise shelves.

[0003] Patent publication number CN215626559U relates to a stacker crane capable of sliding along a ground rail. The stacker crane includes: a frame slidably mounted on the ground rail; and a safety braking system mounted on the frame, which stops the stacker crane on the ground rail. The safety braking system includes a brake with brake pads for stopping, and the brake pads are located at least on one side of the ground rail, pressing against the ground rail to stop the stacker crane. This solution, by incorporating a safety braking system with brake pads on the stacker crane, allows the entire stacker crane to stop on the ground rail under abnormal conditions through the friction generated by the brake pads, avoiding residual speed and potential safety hazards. Furthermore, the travel distance of the stacker crane is controllable, facilitating its use.

[0004] In the aforementioned patent, the base of the item may shift during the conveying process, causing the item's center to shift and fall to the ground, affecting the stability of the conveying. At the same time, the bumps generated by the equipment during the conveying process will cause the item to bounce, which may even cause the material to fall off the tray, affecting the normal conveying of the item. In addition, the equipment will wear out after long-term operation, and if the equipment is not maintained for a long time, it will produce abnormal noises during operation, which may lead to equipment damage and affect the transportation of the equipment. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this invention provides a raw material stacking machine for curtain fabric production, which solves the problems mentioned in the background section.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a raw material stacking machine for curtain fabric production, comprising: a drive device; a sliding frame, the sliding frame being slidably mounted on the output end of the drive device; a lifting device, the lifting device being fixedly mounted on the top of the sliding frame; a sliding frame, the sliding frame being slidably mounted on the output end of the lifting device; a base, the base being fixedly mounted on the bottom of the sliding frame; a linear motor, the linear motor being fixedly mounted on the top of the base; a bracket, the bracket being slidably mounted on the output end of the linear motor; a drive motor is provided inside the bracket, a pulley frame is fixedly mounted on the output end of the drive motor, a sliding plate is slidably mounted on the inner wall of the bracket, a trapezoidal frame is fixedly mounted on the surface of the sliding plate, an L-shaped plate is fixedly mounted on the surface of the trapezoidal frame, and a straightening plate is fixedly mounted on the top of the L-shaped plate; the movement of the trapezoidal frame away from the pulley frame will cause the L-shaped plate to move away from the pulley frame, and the movement of the L-shaped plate away from the pulley frame will cause the straightening plate to move away from the pulley frame.

[0007] According to the above technical solution, a first spring is provided between the bracket and the slide plate. The slide plate is reset by the elastic force of the first spring itself. The pulley frame is set above the trapezoidal frame and the trapezoidal frame is moved by the pulley frame.

[0008] According to the above technical solution, the bracket is provided with a support device and a lubrication device for auxiliary support. The support device includes a push plate, a trapezoidal slide plate, a connecting plate and a stop plate. The movement of the trapezoidal frame away from the pulley frame drives the push plate to move away from the pulley frame. The movement of the push plate away from the pulley frame pushes the trapezoidal slide plate away from the push plate. The push plate is slidably installed on the inner wall of the bracket. The connecting plate is slidably installed on the inner wall of the bracket. The trapezoidal slide plate is fixedly installed on the surface of the connecting plate. The stop plate is fixedly installed on the surface of the connecting plate.

[0009] According to the above technical solution, a long plate is fixedly installed at the bottom of the support plate, an L-shaped sliding plate is slidably installed on the inner wall of the base, an L-shaped frame is provided on the surface of the base, a sliding rod is slidably installed on the inner wall of the L-shaped frame, a trapezoidal plate is installed on the surface of the sliding rod, and a pressure plate is fixedly installed on the top of the sliding rod. When the L-shaped sliding plate moves away from the push plate, it will push the trapezoidal plate downward. When the trapezoidal plate moves downward, it will drive the sliding rod downward. When the sliding rod moves downward, it will drive the pressure plate downward.

[0010] According to the above technical solution, a second spring is provided between the connecting plate and the bracket, and the connecting plate is reset by the elastic force of the second spring. A third spring is provided between the base and the L-shaped slide plate, and the L-shaped slide plate is reset by the elastic force of the third spring. A fourth spring is provided between the L-shaped frame and the slide rod, and the slide rod is reset by the elastic force of the fourth spring.

[0011] According to the above technical solution, the lubrication device includes a connecting frame, a fixed frame, a fixed plate, a lubrication box, and a sealing plate. The connecting frame moves downward by moving the sliding rod downward, which in turn moves the fixed plate downward, and the sealing plate moves downward. The connecting frame is fixedly installed on the surface of the sliding rod, the fixed frame is fixedly installed on the top of the sliding frame, the fixed plate is fixedly installed on the surface of the fixed frame, the lubrication box is located on the top of the fixed frame, a connecting pipe is provided at the bottom of the lubrication box, and the sealing plate is fixedly installed on the top of the fixed plate.

[0012] According to the above technical solution, a sliding rod is fixedly installed on the top of the sealing plate, a sealing ring is provided on the inner wall of the connecting pipe, the sliding rod is slidably installed on the inner wall of the sealing ring, and a baffle is fixedly installed on the top of the sliding rod. When the sealing plate moves upward again to seal the sealing ring, the baffle moves upward and opens the top of the sealing ring, allowing lubricant to flow into the sealing ring.

[0013] According to the above technical solution, the sealing plate is disposed below the connecting pipe and seals the sealing ring by means of the sealing plate. The baffle is disposed above the sealing ring, and the diameter of the sealing plate and the baffle is larger than that of the sealing ring.

[0014] This invention provides a raw material stacking machine for curtain fabric production. It has the following beneficial effects: (1) In this invention, the sliding frame, base, linear motor and bracket are raised by the lifting device, so that the raw material frame is separated from the ground. Then the linear motor drives the bracket and raw material frame to reset. Then the raw material is moved to the designated position by the cooperation of the drive device, lifting device and linear motor to realize the conveying of the raw material. At the same time, the L-shaped plate moves away from the pulley frame, which will drive the straightening plate to move away from the pulley frame. The straightening plate moves away from the pulley frame, pushing the raw material frame on the bracket towards the middle of the bracket, preventing the raw material frame from shifting, causing the center of gravity to be unstable and falling during the conveying process, affecting the stability of the conveying.

[0015] (2) In this invention, the bottom of the raw material frame is held in place by the abutment plate moving away from the push plate, which prevents the raw material frame from moving during the conveying process and affecting the stability of the conveying. At the same time, the movement of the abutment plate away from the push plate will drive the long plate away from the push plate, and the movement of the long plate away from the push plate will push the L-shaped slide plate away from the push plate. The downward movement of the slide bar will drive the pressure plate downward. The downward movement of the pressure plate will press down the raw material above the raw material frame, preventing bumps during the conveying process, which would cause the raw material to fall to the ground and affect the conveying efficiency.

[0016] (3) In this invention, the sealing plate moves downward to release the seal on the connecting pipe, allowing the lubricating fluid inside the lubrication box to flow out. The lubricating fluid lubricates the lifting device and the sliding frame, preventing abnormal noises during operation caused by prolonged use of the equipment without maintenance. In severe cases, this can lead to equipment damage and affect equipment transportation. At the same time, the downward movement of the sealing plate will drive the sliding rod to move downward, which in turn will drive the baffle to move downward. The downward movement of the baffle will seal the top of the sealing ring, preventing the lubricating oil from continuously flowing out and causing resource waste.

[0017] (4) In this invention, when the sealing plate moves upward again to seal the sealing ring, the baffle moves upward to open the top of the sealing ring, allowing the lubricant to flow into the sealing ring. When the baffle moves downward, it will block the sealing ring, allowing the lubricant inside the sealing ring to flow out. By metering out the lubricant, excessive outflow is prevented from causing waste. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the lifting device and sliding frame structure of the present invention; Figure 3 This is a schematic diagram of the base and linear motor structure of the present invention; Figure 4 This is a schematic diagram of the cross-sectional structure of the bracket of the present invention; Figure 5 This is a schematic diagram of the trapezoidal sliding plate and connecting plate structure of the present invention; Figure 6 This is a schematic diagram of the L-shaped sliding plate and trapezoidal plate structure of the present invention; Figure 7 This is a schematic diagram of the cross-sectional structure of the lubrication box of the present invention; Figure 8 For the present invention Figure 7 Enlarged schematic diagram of part A in the middle.

[0019] In the diagram: 1. Drive unit; 2. Sliding frame; 3. Lifting device; 4. Sliding frame; 5. Base; 6. Linear motor; 7. Bracket; 8. Drive motor; 9. Pulley frame; 10. Slide plate; 11. Trapezoidal frame; 12. L-shaped plate; 13. Correction plate; 141. Push plate; 142. Trapezoidal slide plate; 143. Connecting plate; 144. Support plate; 145. Long plate; 146. L-shaped slide plate; 147. L-shaped frame; 148. Trapezoidal plate; 149. Slide rod; 1410. Pressure plate; 151. Connecting frame; 152. Fixing frame; 153. Fixing plate; 154. Lubrication box; 155. Sealing plate; 156. Sealing ring; 157. Sliding rod; 158. Baffle. Detailed Implementation

[0020] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0021] Please see Figure 1 - Figure 8 One embodiment of the present invention is a raw material stacking machine for curtain fabric production, comprising: a drive device 1, a sliding frame 2, the sliding frame 2 being slidably mounted on the output end of the drive device 1; a lifting device 3, the lifting device 3 being fixedly mounted on the top of the sliding frame 2; a sliding frame 4, the sliding frame 4 being slidably mounted on the output end of the lifting device 3; a base 5, the base 5 being fixedly mounted on the bottom of the sliding frame 4; a linear motor 6, the linear motor 6 being fixedly mounted on the top of the base 5; a bracket 7, the bracket 7 being slidably mounted on the output end of the linear motor 6; a drive motor 8 is provided inside the bracket 7, a pulley frame 9 is fixedly mounted on the output end of the drive motor 8, a sliding plate 10 is slidably mounted on the inner wall of the bracket 7, a trapezoidal frame 11 is fixedly mounted on the surface of the sliding plate 10, an L-shaped plate 12 is fixedly mounted on the surface of the trapezoidal frame 11, and a correction plate 13 is fixedly mounted on the top of the L-shaped plate 12. By moving the correction plate 13 away from the pulley frame 9, the raw material frame on the bracket 7 is pushed towards the center of the bracket 7 to prevent the raw material frame from shifting, causing instability and falling during the conveying process, thus affecting the stability of the conveying.

[0022] A first spring is provided between the bracket 7 and the slide plate 10. The slide plate 10 is reset by the elastic force of the first spring itself. The pulley frame 9 is located above the trapezoidal frame 11. The trapezoidal frame 11 is moved by the pulley frame 9.

[0023] In this embodiment, during operation: the drive device 1 moves the sliding frame 2 to the position of the raw material frame. Then, the lifting device 3 descends to be level with the raw material frame. Next, the linear motor 6 moves the bracket 7 below the raw material frame. Simultaneously, the lifting device 3 raises the sliding frame 4, base 5, linear motor 6, and bracket 7, causing the raw material frame to detach from the ground. The linear motor 6 then resets the bracket 7 and raw material frame. The drive device 1, lifting device 3, and linear motor 6 then work together to move the raw material to the designated position, achieving raw material transport. Simultaneously, when the bracket 7 moves the raw material frame above the base 5... Start the drive motor 8, which will drive the pulley frame 9 to move downwards. The downward movement of the pulley frame 9 will push the trapezoidal frame 11 to move away from the pulley frame 9. The movement of the trapezoidal frame 11 away from the pulley frame 9 will drive the L-shaped plate 12 to move away from the pulley frame 9. The movement of the L-shaped plate 12 away from the pulley frame 9 will drive the straightening plate 13 to move away from the pulley frame 9. By moving the straightening plate 13 away from the pulley frame 9, the material frame on the bracket 7 will be pushed towards the center of the bracket 7 to prevent the material frame from shifting, which would cause the center of gravity to become unstable and fall during the conveying process, affecting the stability of the conveying.

[0024] Please see Figure 1 - Figure 8 Based on the above embodiments, in another embodiment of the present invention, the bracket 7 is provided with a support device and a lubrication device for auxiliary support. The support device includes a push plate 141, a trapezoidal slide plate 142, a connecting plate 143 and a stop plate 144. The push plate 141 is slidably installed on the inner wall of the bracket 7, the connecting plate 143 is slidably installed on the inner wall of the bracket 7, the trapezoidal slide plate 142 is fixedly installed on the surface of the connecting plate 143, and the stop plate 144 is fixedly installed on the surface of the connecting plate 143. By moving the stop plate 144 away from the push plate 141, the bottom of the raw material frame is abutted to prevent the raw material frame from moving during the conveying process and affecting the stability of the conveying.

[0025] A long plate 145 is fixedly installed at the bottom of the support plate 144. An L-shaped sliding plate 146 is slidably installed on the inner wall of the base 5. An L-shaped frame 147 is provided on the surface of the base 5. A sliding rod 149 is slidably installed on the inner wall of the L-shaped frame 147. A trapezoidal plate 148 is installed on the surface of the sliding rod 149. A pressure plate 1410 is fixedly installed on the top of the sliding rod 149. The pressure plate 1410 moves downward to press down the raw material above the raw material frame, preventing bumps during the conveying process, which would cause the raw material to fall to the ground and affect the conveying efficiency.

[0026] A second spring is installed between the connecting plate 143 and the bracket 7. The second spring's own elasticity drives the connecting plate 143 to reset. A third spring is installed between the base 5 and the L-shaped slide plate 146. The third spring's own elasticity drives the L-shaped slide plate 146 to reset. A fourth spring is installed between the L-shaped frame 147 and the slide rod 149. The fourth spring's own elasticity drives the slide rod 149 to reset.

[0027] In this embodiment, during operation: the trapezoidal frame 11 moves away from the pulley frame 9, causing the push plate 141 to move away from the pulley frame 9. This movement of the push plate 141 away from the pulley frame 9 pushes the trapezoidal sliding plate 142 away from the push plate 141. This movement of the trapezoidal sliding plate 142 away from the push plate 141 causes the connecting plate 143 to move away from the push plate 141. This movement of the connecting plate 143 away from the push plate 141 causes the abutment plate 144 to move away from the push plate 141. The abutment plate 144, by moving away from the push plate 141, abuts the bottom of the raw material frame, preventing movement of the raw material frame during conveying and thus ensuring the stability of the conveying process. Simultaneously, the movement of the abutment plate 144 away from the push plate 141 will cause the long plate 145 to move away from the push plate 141. The movement of the long plate 145 away from the push plate 141 will push the L-shaped slide plate 146 away from the push plate 141. The movement of the L-shaped slide plate 146 away from the push plate 141 will push the trapezoidal plate 148 downward. The downward movement of the trapezoidal plate 148 will cause the slide rod 149 to move downward. The downward movement of the slide rod 149 will cause the pressure plate 1410 to move downward. The downward movement of the pressure plate 1410 will press down the raw material above the raw material frame to prevent bumps during the conveying process, which would cause the raw material to fall to the ground and affect the conveying efficiency.

[0028] The lubrication device includes a connecting frame 151, a fixed frame 152, a fixed plate 153, a lubrication box 154, and a sealing plate 155. The connecting frame 151 is fixedly installed on the surface of the slide rod 149, the fixed frame 152 is fixedly installed on the top of the sliding frame 4, the fixed plate 153 is fixedly installed on the surface of the fixed frame 152, the lubrication box 154 is located on the top of the fixed frame 152, a connecting pipe is provided at the bottom of the lubrication box 154, and the sealing plate 155 is fixedly installed on the top of the fixed plate 153. The lifting device 3 and the sliding frame 4 are lubricated by lubricating fluid to avoid abnormal noise during operation due to prolonged use without maintenance, which could lead to equipment damage and affect equipment transportation.

[0029] A sliding rod 157 is fixedly installed on the top of the sealing plate 155, and a sealing ring 156 is provided on the inner wall of the connecting pipe. The sliding rod 157 is slidably installed on the inner wall of the sealing ring 156, and a baffle 158 is fixedly installed on the top of the sliding rod 157. When the baffle 158 moves downward, it will block the sealing ring 156, allowing the lubricating oil inside the sealing ring 156 to flow out. By metering out the lubricating fluid, excessive flow will be prevented from causing waste.

[0030] The sealing plate 155 is located below the connecting pipe and seals the sealing ring 156. The baffle 158 is located above the sealing ring 156. The diameters of the sealing plate 155 and the baffle 158 are larger than those of the sealing ring 156.

[0031] The downward movement of the slide rod 149 causes the connecting frame 151 to move downwards. This downward movement of the connecting frame 151, in turn, causes the fixing plate 153 to move downwards. The downward movement of the fixing plate 153, in turn, causes the sealing plate 155 to move downwards. This downward movement of the sealing plate 155 releases the seal on the connecting pipe, allowing the lubricating fluid inside the lubrication tank 154 to flow out. This lubricating fluid lubricates the lifting device 3 and the sliding frame 4, preventing abnormal noises during operation due to prolonged lack of maintenance. In severe cases, this could lead to equipment damage and affect transportation. Simultaneously, the downward movement of the sealing plate 155 also causes the slide rod... When the sliding rod 157 moves downward, it will cause the baffle 158 to move downward. The downward movement of the baffle 158 will seal the top of the sealing ring 156, preventing the continuous outflow of lubricating oil and thus wasting resources. At the same time, when the sealing plate 155 moves upward again to seal the sealing ring 156, the upward movement of the baffle 158 will open the top of the sealing ring 156, allowing lubricating fluid to flow into the sealing ring 156. When the baffle 158 moves downward, it will block the sealing ring 156, allowing the lubricating oil inside the sealing ring 156 to flow out. By metering out the lubricating fluid, excessive outflow and waste are prevented.

[0032] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A raw material stacking machine for window shade production, a stacking machine for stacking of window shade raw materials, comprising: Drive device (1), characterized in that: The sliding frame (2) is slidingly installed at the output end of the drive device (1); The lifting device (3) is fixedly installed at the top of the sliding frame (2); The sliding frame (4) is slidingly installed at the output end of the lifting device (3); The base (5) is fixedly installed at the bottom of the sliding frame (4); The linear motor (6) is fixedly installed at the top of the base (5); The bracket (7) is slidingly installed at the output end of the linear motor (6); The bracket (7) is provided with a driving motor (8) inside, a pulley frame (9) is fixedly installed at the output end of the driving motor (8), a sliding plate (10) is slidingly installed on the inner wall of the bracket (7), a trapezoidal frame (11) is fixedly installed on the surface of the sliding plate (10), an L-shaped plate (12) is fixedly installed on the surface of the trapezoidal frame (11), a correction plate (13) is fixedly installed on the top of the L-shaped plate (12), and a supporting device and a lubricating device are provided on the bracket (7) for auxiliary support.

2. A raw material stacking machine for window curtain production according to claim 1, characterized in that: A spring is arranged between the bracket (7) and the sliding plate (10), and the pulley frame (9) is arranged above the trapezoidal frame (11).

3. A raw material stacking machine for window curtain production according to claim 2, characterized in that: The supporting device comprises a push plate (141), a trapezoidal sliding plate (142), a connecting plate (143) and a resisting plate (144), the push plate (141) is slidingly installed on the inner wall of the bracket (7), the connecting plate (143) is slidingly installed on the inner wall of the bracket (7), the trapezoidal sliding plate (142) is fixedly installed on the surface of the connecting plate (143), and the resisting plate (144) is fixedly installed on the surface of the connecting plate (143).

4. A raw material stacking machine for window curtain production according to claim 3, characterized in that: The bottom of the resisting plate (144) is fixedly installed with a long plate (145), the inner wall of the base (5) is slidingly installed with an L-shaped sliding plate (146), the surface of the base (5) is provided with an L-shaped frame (147), the inner wall of the L-shaped frame (147) is slidingly installed with a sliding rod (149), the surface of the sliding rod (149) is installed with a trapezoidal plate (148), and the top of the sliding rod (149) is fixedly installed with a pressing plate (1410).

5. A raw material stacking machine for window curtain production according to claim 4, characterized in that: The connecting plate (143) and the bracket (7) are provided with a second spring, the base (5) and the L-shaped sliding plate (146) are provided with a third spring, and the L-shaped frame (147) and the sliding rod (149) are provided with a fourth spring.

6. A raw material stacking machine for window curtain production according to claim 5, characterized in that: The lubricating device comprises a connecting frame (151), a fixed frame (152), a fixed plate (153), a lubricating box (154) and a sealing plate (155), the connecting frame (151) is fixedly installed on the surface of the sliding rod (149), the fixed frame (152) is fixedly installed on the top of the sliding frame (4), the fixed plate (153) is fixedly installed on the surface of the fixed frame (152), the lubricating box (154) is arranged on the top of the fixed frame (152), the bottom of the lubricating box (154) is provided with a connecting pipe, and the sealing plate (155) is fixedly installed on the top of the fixed plate (153).

7. A raw material stacking machine for window curtain production according to claim 6, characterized in that: The sealing plate (155) is fixedly installed on the top of the sliding rod (157), the inner wall of the connecting pipe is provided with a sealing ring (156), the sliding rod (157) is slidingly installed in the inner wall of the sealing ring (156), and the top of the sliding rod (157) is fixedly installed with a baffle (158).

8. A raw material stacking machine for window curtain production according to claim 7, characterized in that: The sealing plate (155) is arranged below the connecting pipe, the baffle (158) is arranged above the sealing ring (156), and the diameters of the sealing plate (155) and the baffle (158) are greater than that of the sealing ring (156).

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