Nursing bed processing production line

Abstract

This invention provides a nursing bed processing production line. The sliding plate, centered on a crossbar, has a length difference of 2-3 cm on each side. The sliding plate slides horizontally along the side of the vertical plate via the crossbar and sleeve. The sliding plate is perpendicular to the conveyor belt. The end of the crossbar near the sleeve is inclined. The crossbar and sleeve are arranged horizontally. When the sliding plate swings at an inclined position at one end of the crossbar, the crossbar is stationary. The crossbar presses against one end of a sphere, causing the sphere to roll at the upper end of an inclined plate at a 45° angle. This allows the sphere to roll to the upper end of the inclined plate and generate downward sliding inertia, pressing against one end of the crossbar in the opposite direction. At this point, the crossbar slides towards one end of the sliding plate, which in turn applies reverse pressure to the nursing bed. This allows the sliding plates on both sides of the conveyor belt to adjust their spacing according to the required width of the nursing bed, facilitating the limited conveying of nursing beds of different widths.

Description

Technical Field

[0001] This invention relates to the field of basic non-cutting machining or processing technology for metal plates, tubes, rods or profiles, and particularly to a nursing bed processing production line. Background Technology

[0002] When producing nursing beds, the first step is to weld the nursing beds. Then, according to the design requirements, the motor, wiring, switches, and transmission devices are installed on the bed frame. It is necessary to ensure that the power wiring of the electric adjustment mechanism is correct and to control the operation of the motor through the switch. Therefore, the nursing beds need to be processed in an assembly line manner through the production line. This provides technical insights into the production line.

[0003] The study of the production line revealed the following problems:

[0004] The production line requires manual assembly of the outer parts of the nursing bed at a processing table. After the nursing bed is assembled, it is pushed onto the conveyor belt for transport. However, due to the tendency for deviations to occur when the nursing bed is pushed manually, the nursing bed tends to tilt as it moves from the processing table to the conveyor belt. This prevents the subsequent production line from processing the nursing bed quickly and results in the nursing bed not being able to be transported in a controlled manner from the processing table to the conveyor belt.

[0005] Currently, CN202211051473.5 discloses a continuous automatic production line for nursing bed panels. This invention includes a third side-cutting device for punching and forming composite side grooves. A punching die and a reinforcing rib punching die are sequentially mounted across the frame behind the side-cutting module. A set of holes for bed panels (A, B, C, and D) are punched sequentially on the sheet metal, and this process is repeated continuously. This allows for the simultaneous processing and forming of four bed panel specifications (A, B, C, and D) on the same production line according to a set arrangement. Different specifications of bed panels do not require changing molds for alternating production, thus improving the efficiency of bed panel production.

[0006] This invention primarily solves the problem of the inability to form a limited conveying system when the nursing bed is transferred from the processing table to the conveyor belt in the production line. Summary of the Invention

[0007] To address the aforementioned technical problems, this invention provides a nursing bed processing production line to solve the problems described in the background section.

[0008] The purpose and effect of the nursing bed processing production line of the present invention are achieved by the following specific technical means: the nursing bed processing production line includes a processing table, a base is installed on the side of the processing table, a conveyor belt is rotatably connected to the upper end of the base, and a motor is rotatably connected to one side of the lower end of the conveyor belt.

[0009] Furthermore, a crossbar runs through the upper end of the processing table, the crossbars are arranged horizontally, the nursing bed is placed horizontally on the upper end of the processing table, and a material transfer mechanism is provided at the lower end of the processing table.

[0010] Furthermore, the conveyor belt has rotating bearings at both ends, one end of which is rotatably connected to the motor. The motor is connected to the power circuit via a power line, and the motor drives the conveyor belt to rotate through the bearings.

[0011] Furthermore, a vertical plate is installed on the upper end of the base near the processing table. The vertical plate is located on both sides of the upper end of the base and is arranged vertically. A track is provided on the side of the vertical plate near the base. The track is semi-circular and the semi-circular angle is 180°.

[0012] Furthermore, a sleeve slides inside the track of the upright plate, and a crossbar is slidably nested and connected to the side of the sleeve away from the upright plate. A sliding plate is fitted onto the side of the crossbar away from the sleeve.

[0013] Furthermore, the slide plate is centered on the crossbar, with a length difference of 2-3cm between the two sides of the slide plate. The slide plate slides horizontally on the side of the vertical plate through the crossbar and the sleeve, and the slide plate is perpendicular to the conveyor belt.

[0014] Furthermore, the end of the crossbar near the sleeve is inclined, and the crossbar and sleeve are arranged horizontally. When the slide plate swings at one end of the crossbar, the crossbar is in a stationary state.

[0015] Furthermore, the sleeve is hollow inside and extends to the outside of the vertical plate track.

[0016] Furthermore, an inclined plate is provided on the side of the sleeve away from the crossbar, and a ball rolls on the side of the inclined plate near the crossbar.

[0017] Furthermore, the inclined plate is tilted at 45°, the sphere and the inclined end of the crossbar are horizontally attached, and the weight of the sphere is 500-1000g.

[0018] Furthermore, the material transfer mechanism includes a parts box, a transfer frame, a connecting rod, and a fixed plate. The fixed plate is installed at the lower end of the processing table, the transfer frame slides on the inner side of the fixed plate, the connecting rod surrounds both sides of the transfer frame, and the parts box slides on the side of the transfer frame away from the fixed plate.

[0019] Furthermore, the fixed plate has grooves on both sides, the grooves are annular, one end of the adapter extends to the outside of the groove, and the connecting rod rotates 360° inside the groove.

[0020] Furthermore, the adapter frame is Z-shaped, with one end of the adapter frame near the parts box being a rotatable column. The adapter frame has 4-6 grooves inside the fixed plate, and the parts box is matched with the adapter frame.

[0021] Furthermore, the connecting rod is semi-circular in shape with a semi-circular angle of 45-60°, and the connecting rod is a connector between the adapter frames.

[0022] Beneficial effects:

[0023] 1. The slide plate is perpendicular to the conveyor belt. When the nursing bed is placed on the upper end of the conveyor belt, the two sides of the nursing bed can fit against the sides of the slide plate. When the conveyor belt transports the nursing bed, the nursing bed can drive the slide plate to slide. During the sliding process, the slide plate can restrict the two sides of the nursing bed, preventing the nursing bed from falling down or tilting when it is manually pushed to the upper end of the conveyor belt from the processing table.

[0024] 2. The slide can drive the sleeve to slide from bottom to top on the inside of the vertical plate track via the crossbar. When the sleeve slides to the end of the vertical plate track, the sleeve can no longer move, while the nursing bed continues to move on the upper end of the conveyor belt. Since the track is semi-circular with a semi-circular angle of 180°, the sleeve can drive the crossbar to slide back to its original position from top to bottom on the inside of the vertical plate track, and the slide returns to its original position simultaneously. This facilitates the restricted transmission of the nursing bed from the processing table to the upper end of the conveyor belt again.

[0025] 3. When the nursing bed is pressed against one side of the sliding plate, the sliding plate presses against one end of the crossbar. Since the ball and the inclined end of the crossbar are in horizontal contact, the crossbar slides towards the inside of the sleeve. The crossbar presses against one end of the ball, and the ball rolls on the upper end of the inclined plate. The inclined plate is tilted at 45°, which makes it convenient for the ball to roll to the upper end of the inclined plate. The ball generates downward sliding inertia and can press against one end of the crossbar in the opposite direction. At this time, the crossbar slides towards one end of the sliding plate, and the sliding plate can form a reverse pressure on the nursing bed. This allows the sliding plates on both sides of the conveyor belt to adjust the spacing according to the required width of the nursing bed, which is convenient for limiting the conveying of nursing beds of different widths.

[0026] 4. The parts box contains different parts for the production of the nursing bed. The assembly workers are located on both sides of the processing table. By pushing one side of the parts box, the parts box can drive the adapter frame to slide inside the groove of the fixed plate. The fixed plate has grooves on both sides. The grooves are circular. The shape of the grooves can limit the sliding direction of the adapter frame. Therefore, the adapter frame can slide 360°.

[0027] 5. The parts box can be adjusted to the position on both sides of the processing table by sliding the adapter frame. The end of the adapter frame near the parts box is a rotatable column. When the adapter frame slides inside the fixed plate, the parts box rotates and fits on one end of the adapter frame. At this time, the parts box faces upward, which makes it convenient for manual handling of different parts and facilitates the rapid assembly of the processing table with the nursing bed. Attached Figure Description

[0028] Figure 1This is a schematic diagram of the overall structure of the present invention.

[0029] Figure 2 This is a schematic diagram of the base assembly of the present invention.

[0030] Figure 3 This is a schematic diagram of the upright plate assembly structure of the present invention.

[0031] Figure 4 This is a schematic diagram of the vertical plate structure of the present invention.

[0032] Figure 5 This is a schematic diagram of the back of the skateboard of the present invention.

[0033] Figure 6 This is a schematic diagram of the cross-sectional structure of the sleeve of the present invention.

[0034] Figure 7 This is a schematic diagram of the fixed disk assembly structure of the present invention.

[0035] Figure 8 This is a schematic diagram of the adapter assembly structure of the present invention.

[0036] Figure 1-8 In the diagram, the correspondence between component names and drawing numbers is as follows:

[0037] 1-Processing table, 101-Base, 102-Motor, 103-Conveyor belt, 2-Upright plate, 201-Slide plate, 202-Horizontal bar, 203-Sleeve, 3-Sloping plate, 301-Spherical ball, 4-Parts box, 401-Adapter frame, 402-Connecting rod, 5-Fixed plate. Detailed Implementation

[0038] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0039] Example:

[0040] As attached Figure 1 To be continued Figure 8 As shown:

[0041] Example 1: A nursing bed processing production line includes a processing table 1, a base 101 mounted on the side of the processing table 1, a conveyor belt 103 rotating on the upper end of the base 101, and a motor 102 rotatably connected to one side of the lower end of the conveyor belt 103.

[0042] Among them: processing table 1, with a horizontal bar running through the upper end of processing table 1, the horizontal bar is arranged horizontally, the nursing bed is placed horizontally on the upper end of processing table 1, and a material transfer mechanism is provided at the lower end of processing table 1.

[0043] A horizontal bar runs through the top of processing table 1. The horizontal bar is arranged horizontally. Please refer to the instruction manual for details. Figure 1 As shown;

[0044] The conveyor belt 103 has bearings at both ends, one end of which is rotatably connected to the motor 102. The motor 102 is connected to the power circuit through a power line, and the motor 102 drives the conveyor belt 103 to rotate through the bearings.

[0045] The base 101 has a vertical plate 2 installed on the upper end of the side of the base 101 near the processing table 1. The vertical plate 2 is located on both sides of the upper end of the base 101 and is arranged vertically. A track is provided on the side of the vertical plate 2 near the base 101. The track is semi-circular and the semi-circular angle is 180°.

[0046] The upright plate 2 has a track on the side near the base 101. The track is semi-circular with an angle of 180°. Please refer to the instruction manual for details. Figure 4 As shown;

[0047] The processing table 1 has a horizontal bar running through its upper end, which is arranged horizontally to facilitate the placement of the nursing bed on the upper end of the processing table 1 for installation and processing. The motor, wiring, switch and transmission device are installed on the bed frame, and the power wiring of the electric adjustment mechanism is ensured to be correct. Then the nursing bed on the upper end of the processing table 1 is pushed to the upper end of the conveyor belt 103. The motor 102 drives the conveyor belt 103 to rotate through the bearing, and the conveyor belt 103 can transport the nursing bed.

[0048] Example 2: Refer to the attached instruction manual Figure 1-5 It can be seen that the difference between Embodiment 2 and Embodiment 1 is that a sleeve 203 slides inside the track of the upright plate 2, a crossbar 202 is slidably nested and connected to the side of the sleeve 203 away from the upright plate 2, and a sliding plate 201 is fitted on the side of the crossbar 202 away from the sleeve 203.

[0049] Among them: the slide plate 201, with the crossbar 202 as the center point, the length difference between the two sides of the slide plate 201 is 2-3cm, the slide plate 201 slides horizontally on the side of the vertical plate 2 through the crossbar 202 and the sleeve 203, and the slide plate 201 is perpendicular to the conveyor belt 103.

[0050] With the crossbar 202 as the center point, the two sides of the skateboard 201 differ in length by 2-3 cm, thus creating a weight difference between the two sides. This allows the skateboard 201 to tilt and swing via the crossbar 202. (Refer to the instruction manual for details.) Figure 2 As shown;

[0051] The slide plate 201 is perpendicular to the conveyor belt 103. When the nursing bed is placed on the upper end of the conveyor belt 103, the two sides of the nursing bed can fit against the sides of the slide plate 201.

[0052] The crossbar 202 is inclined at one end near the sleeve 203. The crossbar 202 and the sleeve 203 are arranged horizontally. When the slide plate 201 swings at one end of the crossbar 202, the crossbar 202 is in a stationary state.

[0053] When the slide plate 201 is tilted and swinging at one end of the crossbar 202, the crossbar 202 is stationary, which can prevent the overall orientation of the tilted surface of the crossbar 202 near the sleeve 203 from changing.

[0054] Sleeve 203, the interior of sleeve 203 is hollow, sleeve 203 extends to the outside of the track of vertical plate 2;

[0055] Wherein: the slide plate 201 is perpendicular to the conveyor belt 103. When the nursing bed is placed on the upper end of the conveyor belt 103, the two sides of the nursing bed can fit against the sides of the slide plate 201. When the conveyor belt 103 transports the nursing bed, the nursing bed can drive the slide plate 201 to slide. During the sliding process, the slide plate 201 can limit the two sides of the nursing bed, so as to prevent the nursing bed from falling down or tilting when it is manually pushed to the upper end of the conveyor belt 103 by the processing table 1.

[0056] The slide plate 201 can drive the sleeve 203 to slide from bottom to top on the inner side of the track of the vertical plate 2 via the crossbar 202. When the sleeve 203 slides to the end of the track of the vertical plate 2, the sleeve 203 can no longer move, while the nursing bed continues to move on the upper end of the conveyor belt 103. Since the track is semi-circular with a semi-circular angle of 180°, the sleeve 203 can drive the crossbar 202 to slide back to its original position from top to bottom on the inner side of the track of the vertical plate 2, and the slide plate 201 returns to its original position simultaneously, which can facilitate the limited transmission of the nursing bed from the processing table 1 to the upper end of the conveyor belt 103 again.

[0057] Example 3: Refer to the attached instruction manual Figure 2-6 It can be seen that the difference between Embodiment 3 and Embodiments 1 and 2 is that the sleeve 203 has an inclined plate 3 on the side away from the crossbar 202, and a ball 301 rolls on the side of the inclined plate 3 close to the crossbar 202.

[0058] Among them: inclined plate 3 and sphere 301, inclined plate 3 is inclined at 45°, sphere 301 is horizontally attached to the inclined end of crossbar 202, and the weight of sphere 301 is 500-1000g;

[0059] The inclined plate 3 is tilted at 45°, which makes it convenient for the ball 301 to roll to the upper end of the inclined plate 3, and the ball 301 as a whole generates downward sliding inertia.

[0060] When the nursing bed is pressed against one side of the slide plate 201, the slide plate 201 is pressed against one end of the crossbar 202. Since the ball 301 and the inclined end of the crossbar 202 are in horizontal contact, the crossbar 202 slides towards the inside of the sleeve 203. The crossbar 202 is pressed against one end of the ball 301, and the ball 301 rolls on the upper end of the inclined plate 3. The inclined plate 3 is inclined at 45°, which makes it convenient for the ball 301 to roll to the upper end of the inclined plate 3. After the ball 301 rolls to the upper end of the inclined plate 3, the ball 301 generates downward sliding inertia. The ball 301 can press against one end of the crossbar 202 in the opposite direction. At this time, the crossbar 202 slides towards one end of the slide plate 201. The slide plate 201 can form a reverse pressure on the nursing bed, so that the slide plates 201 on both sides of the conveyor belt 103 can adjust the spacing according to the required width of the nursing bed, which is convenient for limiting the conveying of nursing beds of different widths.

[0061] Example 4: Refer to the appendix of the instruction manual Figure 1 , 7 As can be seen from Figure 8, the difference between Embodiment 4 and Embodiments 1-3 is that the material transfer mechanism includes a parts box 4, a transfer frame 401, a connecting rod 402 and a fixed plate 5. The fixed plate 5 is installed at the lower end of the processing table 1, the transfer frame 401 slides on the inner side of the fixed plate 5, the connecting rod 402 surrounds both sides of the transfer frame 401, and the parts box 4 slides on the side of the transfer frame 401 away from the fixed plate 5.

[0062] Among them: fixed plate 5, the fixed plate 5 has a sliding groove on both sides, the sliding groove is in the shape of a ring, one end of the adapter 401 extends to the outside of the sliding groove, and the connecting rod 402 rotates 360° inside the sliding groove.

[0063] The fixed plate 5 has grooves on both sides. The grooves are circular. The shape of the grooves can limit the sliding direction of the adapter 401.

[0064] The adapter frame 401 is Z-shaped. The end of the adapter frame 401 near the parts box 4 is a rotatable column. The adapter frame 401 is provided with 4-6 grooves inside the fixed plate 5. The parts box 4 is matched with the adapter frame 401.

[0065] The end of the adapter 401 near the parts box 4 is a rotatable column. When the adapter 401 slides inside the fixed plate 5, the parts box 4 rotates and is fitted at one end of the adapter 401. At this time, the parts box 4 is facing upward.

[0066] Parts box 4 is concave in shape, and parts for the production of nursing beds are placed inside parts box 4;

[0067] Link 402 is semi-circular in shape with an angle of 45-60°. Link 402 is the connecting part between the adapter frame 401.

[0068] Link 402 is the connecting component between the adapter brackets 401. Please refer to the instruction manual for details. Figure 8 As shown;

[0069] The connecting rod 402 is semi-circular in shape with a semi-circular angle of 45-60°, which facilitates the sliding of the connecting rod 402 inside the groove of the fixed plate 5;

[0070] The parts box 4 contains different parts for the production of the nursing bed. The assembly workers are located on both sides of the processing table 1. By manually pushing one side of the parts box 4, the parts box 4 can drive the adapter 401 to slide inside the groove of the fixed plate 5. The fixed plate 5 has grooves on both sides. The grooves are circular. By using the shape of the grooves, the sliding direction of the adapter 401 can be limited. Therefore, the adapter 401 slides 360°.

[0071] The parts box 4 can be adjusted to the position on both sides of the processing table 1 by sliding the adapter frame 401. The end of the adapter frame 401 near the parts box 4 is a rotatable column. When the adapter frame 401 slides inside the fixed plate 5, the parts box 4 rotates and is fitted at one end of the adapter frame 401. At this time, the parts box 4 faces upward, which makes it convenient for manual handling of different parts and facilitates the processing table 1 to quickly assemble the nursing bed.

Claims

1. A nursing bed processing production line, including a processing table (1), characterized in that: The processing table (1) has a base (101) mounted on its side. A conveyor belt (103) rotates on the upper end of the base (101), and a motor (102) is rotatably connected to one side of the lower end of the conveyor belt (103). The processing table (1) has a horizontal bar running through its upper end. The horizontal bar is arranged horizontally. The nursing bed is placed horizontally on the upper end of the processing table (1). The lower end of the processing table (1) is equipped with a material transfer mechanism. The conveyor belt (103) has bearings at both ends, and one end of the bearing is rotatably connected to the motor (102). The motor (102) is connected to the power circuit through a power line, and the motor (102) drives the conveyor belt (103) to rotate through the bearing. The base (101) has a vertical plate (2) installed on the upper end of the side of the base (1) near the processing table (1). The vertical plate (2) is located on both sides of the upper end of the base (101). The vertical plate (2) is arranged vertically. The side of the vertical plate (2) near the base (101) has a track. The track is semi-circular and the semi-circular angle is 180°. A sleeve (203) slides inside the track of the upright plate (2). A crossbar (202) is slidably nested and connected to the side of the sleeve (203) away from the upright plate (2). A sliding plate (201) is fitted on the side of the crossbar (202) away from the sleeve (203). The slide plate (201) is centered on the crossbar (202). The length difference between the two sides of the slide plate (201) is 2-3cm. The slide plate (201) slides horizontally on the side of the upright plate (2) through the crossbar (202) and the sleeve (203). The slide plate (201) is perpendicular to the conveyor belt (103). The sleeve (203) has an inclined plate (3) on the side away from the crossbar (202) inside, and a ball (301) rolls on the side of the inclined plate (3) near the crossbar (202). The inclined plate (3) is inclined at 45°, and the ball (301) and the inclined end of the crossbar (202) are horizontally attached. The ball (301) weighs 500-1000g. The material transfer mechanism includes a parts box (4), a transfer frame (401), a connecting rod (402) and a fixed plate (5). The fixed plate (5) is installed at the lower end of the processing table (1), and the transfer frame (401) slides on the inner side of the fixed plate (5). The fixed plate (5) has grooves on both sides, the grooves are circular, one end of the adapter (401) extends to the outside of the groove, and the connecting rod (402) rotates 360° inside the groove. The adapter (401) is Z-shaped. The end of the adapter (401) near the parts box (4) is a rotatable column. The adapter (401) has 4-6 slots inside the fixed plate (5). The parts box (4) is matched with the adapter (401). The connecting rod (402) is a connector between the adapters (401).

2. The nursing bed processing production line according to claim 1, characterized in that: The crossbar (202) is inclined at one end near the sleeve (203), and the crossbar (202) and the sleeve (203) are arranged horizontally. When the sliding plate (201) swings at one end of the crossbar (202), the crossbar (202) is in a stationary state. Sleeve (203) has a hollow interior and extends to the outside of the track of the vertical plate (2).

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