Conveying device of plate processing machine tool

Abstract

The utility model discloses a conveying device of a plate processing machine tool, which relates to the technical field of conveying devices and comprises a frame, a belt ring and a driving mechanism for driving the belt ring to rotate are arranged on one side of the frame parallel to the conveying direction, and a plurality of moving platforms are slidably connected to the frame along the conveying direction. A fixed platform, a lifting platform and a clamping mechanism are arranged on the movable platform, a power roller is arranged on the lifting platform, and the clamping mechanism is used for clamping a belt ring. The conveying device can improve the conveying stability.

Description

TECHNICAL FIELD

[0001] The utility model relates to conveying device technical field, concretely relates to a conveying device of panel processing machine tool. BACKGROUND

[0002] For the long strip wood board used as the door frame, after cutting to the required length by the wood board cutting machine, it needs to be conveyed to the hinge hole processing machine by the conveying device for hinge hole processing.

[0003] At present, the conveying device frequently used is the roller conveyor (or called roller transmission machine). The roller conveyor includes the frame, and the frame is provided with a plurality of rollers along the conveying direction. Chain or belt drive is used between each adjacent two rollers to make all the rollers rotate synchronously in the same direction, and the friction between the roller and the board is used to drive the board to convey along the conveying direction.

[0004] Since chain or belt drive is used between each adjacent two rollers, the distance between the rollers cannot be adjusted. The length of the board after cutting is long or short, and when the roller conveys the short board, the short board has the risk of falling from the interval between the adjacent rollers, which reduces the conveying stability.

[0005] Therefore, how to improve the conveying stability is the technical problem to be solved at present. CONTENT OF UTILITY MODEL

[0006] The utility model discloses in view of the above -mentioned insufficient of prior art, propose a kind of conveying device of panel processing machine tool, the utility model can improve conveying stability.

[0007] In order to realize the above-mentioned purpose, the technical scheme adopted by the utility model is as follows:

[0008] A kind of conveying device of panel processing machine tool, including frame, the side of frame parallel to conveying direction is equipped with belt loop and the drive mechanism for driving belt loop rotation, frame is slidably connected with multiple mobile platforms along conveying direction, and mobile platform is equipped with fixed platform, lifting platform and clamping mechanism, lifting platform is equipped with power roller, and clamping mechanism is used to clamp belt loop.

[0009] Further, the clamping mechanism comprises a shell, a clamping telescopic rod, two driving rods, two sliding rods, a first clamping roller and a second clamping roller, the shell is internally provided with the clamping telescopic rod, the clamping telescopic rod is horizontally arranged, the output end of the clamping telescopic rod is rotationally connected with one end of the two driving rods, the other end of the two driving rods is rotationally connected with the sliding rod, the sliding rod is slidably connected with the side wall of the shell in the vertical direction, one sliding rod is provided with a first connecting rod, the other sliding rod is provided with a second connecting rod, the first connecting rod and the second connecting rod are slidably connected with the vertical long hole arranged on the side wall of the shell, the first connecting rod is provided with the first clamping roller, and the second connecting rod is provided with the second clamping roller.

[0010] Further, the fixed platform is provided with a pressing mechanism on the side away from the clamping mechanism.

[0011] Further, the pressing mechanism comprises a bracket, a pressing telescopic rod, a supporting rod and a pressing rod, the bracket is arranged on the bottom of the fixed platform, the pressing telescopic rod is arranged on the bracket, the pressing telescopic rod is vertically arranged, the output end of the pressing telescopic rod is provided with the supporting rod, the supporting rod is provided with the pressing rod, and the pressing rod is arranged above the fixed platform.

[0012] Further, the pressing mechanism further comprises a guide cylinder, the guide cylinder is arranged on the fixed platform, the fixed platform is provided with a through hole, the through hole is in communication with the inner cavity of the guide cylinder, the cylinder wall of the guide cylinder is provided with a spiral groove, the supporting rod sequentially passes through the through hole and the guide cylinder from bottom to top, the side wall of the supporting rod is provided with a sliding pin, the sliding pin is matched with the spiral groove, and the bottom of the supporting rod is rotationally connected with the output end of the pressing telescopic rod in the horizontal plane.

[0013] When the sliding pin is located at the top of the spiral groove, the long side of the pressing rod is parallel to the conveying direction of the rack;

[0014] When the sliding pin is located at the bottom of the spiral groove, the long side of the pressing rod is perpendicular to the conveying direction of the rack.

[0015] Further, the bottom of the supporting rod is provided with a limiting ring, the output end of the pressing telescopic rod is provided with a rotating seat, the rotating seat is provided with a limiting groove, and the limiting groove is rotationally matched with the limiting ring in the horizontal plane.

[0016] The utility model has the beneficial effect that:

[0017] 1. In the utility model, through setting the clamping mechanism for clamping the belt ring on the mobile platform, the mobile platform can be driven to move in the conveying direction by the rotation of the belt ring, so that the mobile platform can be close to the next mobile platform, the distance between the power rollers on the adjacent two mobile platforms is reduced, the short plate on the previous mobile platform can be conveyed to the next mobile platform, and the next mobile platform relays to convey the short plate, the conveying of the short plate is realized, the risk of falling of the short plate is reduced, and the transmission stability is improved.

[0018] 2. In the utility model, the lifting platform on the mobile platform can adjust the relative height of the power roller and the fixed platform, when the power roller is lower than the fixed platform, the plate can directly fall on the fixed platform, the support area of the short plate can be increased, and the stability of the mobile platform conveying the short plate can be improved. And when the power roller is higher than the fixed platform, the long plate can be conveyed by the power roller, so that the conveying device of the utility model can not only convey the short plate, but also convey the long plate, and the conveying flexibility is improved.

[0019] 3. By using the clamping mechanism on the mobile platform to clamp the belt ring, the mobile platform is driven to move by the rotation of the belt ring, all the mobile platforms can be driven to move by using the same belt ring, the number of belt rings can be saved, the structure is simplified, and the energy is saved.

[0020] 4. The clamping mechanism can use one clamping telescopic rod as a power source to drive the first clamping roller and the second clamping roller to clamp or release the belt ring together, without using power sources to drive the first clamping roller and the second clamping roller to act respectively, and the energy is saved.

[0021] 5. In the process of conveying the short plate, the pressing mechanism can be used to press the short plate falling on the fixed platform, and the stability of the short plate conveying process is further improved.

[0022] 6. When the pressing telescopic rod in the pressing mechanism is shortened, the pressing rod not only moves downward, but also turns to the state perpendicular to the conveying direction, so that the pressing rod can press the short plate with the maximum area. When the pressing telescopic rod in the pressing mechanism is lengthened, the pressing rod not only moves upward, but also turns to the state parallel to the conveying direction, so that the pressing rod can avoid shielding the upper part of the fixed platform, avoid hindering the worker from taking and placing the plate on the fixed platform, and improve the use flexibility. DRAWINGS

[0023] Figure 1 It is a kind of plate processing machine tool's conveying device's solid Figure 1 ;

[0024] Figure 2 It is Figure 1 Partial enlarged view of A in the utility model;

[0025] Figure 3It is a three-dimensional view of a conveying device of a plate processing machine tool Figure 2 ;

[0026] Figure 4 It is Figure 3 a local enlarged view at B in FIG.

[0027] Figure 5 It is a front view of a conveying device of a plate processing machine tool

[0028] Figure 6 It is a top view of a conveying device of a plate processing machine tool

[0029] Figure 7 It is a left view of a conveying device of a plate processing machine tool

[0030] Figure 8 It is a right view of a conveying device of a plate processing machine tool

[0031] Figure 9 It is a three-dimensional view of a conveying device of a plate processing machine tool after the shell is cut open

[0032] Figure 10 It is Figure 9 a local enlarged view at C in FIG.

[0033] Explanation of reference signs:

[0034] 1 - frame, 11 - slide rail,

[0035] 2 - belt loop,

[0036] 31 - fixing frame, 32 - driving motor, 33 - pulley,

[0037] 4 - moving platform,

[0038] 5 - fixed platform, 51 - through hole,

[0039] 61 - mounting frame, 62 - lifting rod, 63 - lifting frame,

[0040] 7 - power roller,

[0041] 81 - shell, 811 - guide rail, 812 - vertical long hole, 82 - clamping telescopic rod, 83 - driving rod, 84 - sliding rod, 841 - first connecting rod, 842 - second connecting rod, 85 - first clamping roller, 86 - second clamping roller,

[0042] 91 - bracket, 92 - pressing telescopic rod, 921 - rotating seat, 9211 - limiting groove, 93 - supporting rod, 931 - sliding pin, 932 - limiting ring, 94 - pressing rod, 95 - guide cylinder, 951 - helical groove. DETAILED DESCRIPTION

[0043] In order to better understand the utility model, the utility model is further described below in conjunction with the drawings. It should be noted that in the description of the utility model, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0044] Embodiment 1

[0045] Referring to Figures 1 to 10 A conveying device of a plate processing machine tool, comprising a rack 1, the rack 1 is provided with a belt ring 2 and a driving mechanism on one side parallel to the conveying direction, and the driving mechanism is used for driving the belt ring 2 to rotate.

[0046] Referring to Figure 1 The driving mechanism comprises two fixing frames 31, a driving motor 32 and two pulleys 33. The two fixing frames 31 are fixedly installed on the top surface of the rack 1, the two fixing frames 31 are both rotationally installed with the pulleys 33, the driving motor 32 is fixedly installed on one fixing frame 31, the driving motor 32 can adopt a servo motor, and the output shaft of the driving motor 32 is fixedly connected with the pulley 33 on the fixing frame 31. The belt ring 2 is wound on the two pulleys 33, the part of the belt ring 2 above the pulleys 33 is an upper side belt, and the part of the belt ring 2 below the pulleys 33 is a lower side belt.

[0047] The working principle that the driving motor 32 drives the belt ring 2 to rotate is as follows: (1) case one: when the driving motor 32 drives the pulley 33 connected therewith to rotate clockwise (from the right perspective), the belt ring 2 rotates clockwise; (2) case two: when the driving motor 32 drives the pulley 33 connected therewith to rotate counterclockwise, the belt ring 2 rotates counterclockwise.

[0048] Referring to Figure 6 The top surface of the rack 1 is fixedly installed with a sliding rail 11, and the sliding rail 11 extends along the conveying direction. The rack 1 is provided with four moving platforms 4 along the conveying direction, and the moving platforms 4 are in sliding fit with the sliding rail 11 along the conveying direction.

[0049] Referring to Figure 1 And Figure 5The fixed platform 5 is fixedly installed on the top of the moving platform 4. The lifting platform comprises a mounting frame 61, a lifting rod 62 and a lifting frame 63; the mounting frame 61 is fixedly installed on the top of the moving platform 4, the lifting rod 62 is a pneumatic cylinder, and in addition, an oil cylinder can also be used; the lifting rod 62 is fixedly installed in the mounting frame 61; the output end of the lifting rod 62 penetrates through a hole (not shown in the figure) in the mounting frame 61 upwards; and the output end of the lifting rod 62 is fixedly installed with the lifting frame 63 after penetrating through the hole. The power roller 7 is installed on the lifting frame 63; the power roller 7 is a direct-current brushless motor roller; the direct-current brushless motor roller can rotate independently; the direct-current brushless motor roller is a mature product and can be directly purchased.

[0050] Referring to Figure 2 and Figure 10 , the moving platform 4 is further provided with a clamping mechanism; the clamping mechanism comprises a shell 81, a clamping telescopic rod 82, two driving rods 83, two sliding rods 84, a first clamping roller 85 and a second clamping roller 86. Figure 2 The shell 81 is fixedly installed on the moving platform 4.

[0051] Referring to Figure 10 , the clamping telescopic rod 82 is a pneumatic cylinder; the clamping telescopic rod 82 is horizontally arranged; the clamping telescopic rod 82 is fixedly installed in the shell 81; the output end of the clamping telescopic rod 82 is rotationally connected with one end of the two driving rods 83; the two driving rods 83 are rotationally connected with the sliding rods 84 at the ends away from the clamping telescopic rod 82; the two sliding rods 84 are both provided with dovetail grooves; the dovetail grooves are slidably connected with guide rails 811 in the vertical direction; the guide rails 811 are fixedly installed on the inner side wall of the shell 81. Among the two sliding rods 84, the first connecting rod 841 is fixedly installed on one sliding rod 84, and the second connecting rod 842 is fixedly installed on the other sliding rod 84; the first connecting rod 841 and the second connecting rod 842 are slidably connected with vertical long holes 812 in the side wall of the shell 81; the first clamping roller 85 is fixedly installed on the first connecting rod 841; the second clamping roller 86 is fixedly installed on the second connecting rod 842; and the first clamping roller 85 and the second clamping roller 86 clamp the lower side of the belt of the belt loop 2.

[0052] The working principle of the clamping mechanism is as follows: (1) case one: when the output end of the clamping telescopic rod 82 is extended, the included angle of the two driving rods 83 is increased; the two driving rods 83 push the two sliding rods 84 away from each other; the two sliding rods 84 drive the first connecting rod 841 and the second connecting rod 842 away from each other respectively; the first connecting rod 841 and the second connecting rod 842 drive the first clamping roller 85 and the second clamping roller 86 away from each other respectively, so that the first clamping roller 85 and the second clamping roller 86 loosen the lower side of the belt of the belt loop 2; at this time, the state can be seen from Figure 10(2) Case two: when the output end of the clamping telescopic rod 82 retracts, the included angle of the two drive rods 83 decreases, the two drive rods 83 pull the two sliding rods 84 close to each other, the two sliding rods 84 drive the first connecting rod 841 and the second connecting rod 842 close to each other respectively, and the first connecting rod 841 and the second connecting rod 842 drive the first clamping roller 85 and the second clamping roller 86 close to each other respectively, so that the first clamping roller 85 and the second clamping roller 86 clamp the lower side of the belt loop 2.

[0053] The working principle of this embodiment 1 is as follows:

[0054] It should be noted that in this embodiment, when all the moving platforms 4 are evenly distributed in the conveying direction of the rack 1, the short plate refers to a plate body whose length can only cover one moving platform 4, and the short plate has a risk of falling between adjacent two moving platforms 4; the long plate refers to a plate body whose length can cover at least two moving platforms 4, and the long plate is not easy to fall between adjacent two moving platforms 4.

[0055] (1) Case one: before conveying the long plate, the drive mechanism is not started, the belt loop 2 remains in a stationary state, the moving platform 4 remains in a stationary state, and the height of the power roller 7 is higher than that of the fixed platform 5, so that the long plate from the previous process directly contacts the power roller 7. When conveying the long plate, the power roller 7 starts to rotate, and the friction between the power roller 7 and the long plate drives the long plate to the next process.

[0056] (2) Case two: when the short plate is conveyed from the previous process to the power roller 7 of the first moving platform 4, the output end of the lifting rod 62 on the first moving platform 4 retracts downward, the output end of the lifting rod 62 drives the lifting frame 63 to move downward, and the lifting frame 63 drives the power roller 7 to move downward. When the power roller 7 is lower than the fixed platform 5, the short plate falls onto the fixed platform 5; the clamping mechanism on the first moving platform 4 clamps the lower side of the belt loop 2; the drive mechanism drives the pulley 33 to rotate counterclockwise, and the belt loop 2 rotates counterclockwise. Because the clamping mechanism on the first moving platform 4 clamps the lower side of the belt loop 2, the first moving platform 4 is driven by the belt loop 2 to approach the second moving platform 4, so that the short plate on the first moving platform 4 approaches the second moving platform 4. When the first moving platform 4 approaches the second moving platform 4, the clamping mechanism on the first moving platform 4 releases the clamping of the belt loop 2, the lifting rod 62 on the first moving platform 4 is elongated, so that the power roller 7 is higher than the fixed platform 5, and the power roller 7 lifts the short plate away from the fixed platform 5. The power roller 7 starts to convey the short plate to the power roller 7 of the second moving platform 4. When the short plate reaches the power roller 7 of the second moving platform 4, the above process is repeated to convey the short plate to the third moving platform 4, and so on, until the short plate is conveyed to the next process.

[0057] Through the above working principle of this embodiment 1, it can be known that this embodiment 1 has the following effects:

[0058] Firstly, in this embodiment 1, by arranging the clamping mechanism for clamping the belt ring 2 on the mobile platform 4, the rotation of the belt ring 2 can drive the mobile platform 4 to move in the conveying direction, so that the mobile platform 4 can be close to the next mobile platform 4, the distance between the power rollers 7 on the adjacent two mobile platforms 4 can be reduced, the short plate on the previous mobile platform 4 can be conveyed to the next mobile platform 4, and the short plate can be relayed and conveyed by the next mobile platform 4, so as to realize the conveying of the short plate, reduce the risk of falling of the short plate, and be beneficial to improve the transmission stability.

[0059] Secondly, in this embodiment 1, the lifting platform on the mobile platform 4 can adjust the relative height of the power roller 7 and the fixed platform 5, when the power roller 7 is lower than the fixed platform 5, the plate can be directly dropped onto the fixed platform 5, the support area of the short plate can be increased, and thus the stability of the mobile platform 4 in conveying the short plate can be improved. And when the power roller 7 is higher than the fixed platform 5, the long plate can be conveyed by the power roller 7, so that the conveying device of this embodiment 1 can not only convey the short plate, but also convey the long plate, which is beneficial to improve the conveying flexibility.

[0060] Thirdly, by using the clamping mechanism on the mobile platform 4 to clamp the belt ring 2, the rotation of the belt ring 2 can drive the mobile platform 4 to move, all the mobile platforms 4 can be driven to move by using the same belt ring 2, the number of belt rings 2 can be saved, the structure can be simplified, and the energy can be saved.

[0061] Fourthly, in this embodiment 1, the clamping mechanism can use one clamping telescopic rod 82 as a power source to drive the first clamping roller 85 and the second clamping roller 86 to clamp or release the belt ring 2 together, without using a power source to drive the first clamping roller 85 and the second clamping roller 86 to act respectively, which is beneficial to save energy.

[0062] Embodiment 2:

[0063] On the basis of embodiment 1, this embodiment 2 is further improved,

[0064] Referring to Figure 4 , the fixed platform 5 is provided with a pressing mechanism on the side away from the clamping mechanism. The pressing mechanism comprises a bracket 91, a pressing telescopic rod 92, a supporting rod 93, a pressing rod 94 and a guide cylinder 95.

[0065] Referring to Figure 4The bracket 91 is fixedly installed at the bottom of the fixed platform 5. A pressing telescopic rod 92 is fixedly installed on the bracket 91, the pressing telescopic rod 92 is a pneumatic cylinder, and can also be an oil cylinder, and the pressing telescopic rod 92 is vertically arranged. The output end of the pressing telescopic rod 92 is fixedly installed with a rotating seat 921, and the rotating seat 921 is provided with a limiting groove 9211.

[0066] Referring to Figure 4 The guide cylinder 95 is fixedly installed on the top surface of the fixed platform 5, the fixed platform 5 is provided with a through hole 51, the through hole 51 is in communication with the inner cavity of the guide cylinder 95, and the cylinder wall of the guide cylinder 95 is provided with a spiral groove 951.

[0067] Referring to Figure 4 The bottom periphery of the support rod 93 is fixedly installed with a limiting ring 932, and the limiting groove 9211 and the limiting ring 932 are in rotating cooperation in the horizontal plane. The support rod 93 passes through the through hole 51 and the guide cylinder 95 from bottom to top, and the side wall of the support rod 93 is fixedly installed with a sliding pin 931, and the sliding pin 931 cooperates with the spiral groove 951. The top of the support rod 93 is fixedly installed with a pressing rod 94, and the pressing rod 94 is arranged above the fixed platform 5.

[0068] The working principle of the pressing mechanism is as follows:

[0069] Referring to Figure 4 The output end of the pressing telescopic rod 92 is in an elongated state, the sliding pin 931 is located at the top of the spiral groove 951, the support rod 93 and the pressing rod 94 are in the highest state, and the long side of the pressing rod 94 is parallel to the conveying direction of the rack 1.

[0070] When the output end of the pressing telescopic rod 92 is retracted downward, the pressing telescopic rod 92 pulls the support rod 93 to move downward, the support rod 93 pulls the pressing rod 94 to move downward, and because the sliding pin 931 on the side wall of the support rod 93 is located in the spiral groove 951, and the limiting ring 932 at the bottom of the support rod 93 is in rotating cooperation with the limiting groove 9211 in the horizontal plane, during the downward movement of the support rod 93, the sliding pin 931 drives the support rod 93 to rotate along the spiral groove 951, the support rod 93 drives the pressing rod 94 to rotate, and finally the height of the pressing rod 94 is not only reduced, but also the pressing rod 94 is turned to a state that the long side is perpendicular to the conveying direction of the rack 1.

[0071] When the output end of the pressing telescopic rod 92 is again extended upward, the output end of the pressing telescopic rod 92 drives the support rod 93 to move upward, the support rod 93 drives the pressing rod 94 to move upward, and at the same time, the sliding pin 931 on the side wall of the support rod 93 slides along the spiral groove 951, so that the support rod 93 reversely rotates, the support rod 93 drives the pressing rod 94 to reversely rotate, and finally the height of the pressing rod 94 is not only raised, but also the pressing rod 94 is turned to a state that the long side is parallel to the conveying direction of the rack 1, that is, the state shown in Figure 4 is restored.

[0072] In the process of conveying the short board, the short board falling on the fixed platform 5 can be pressed by the pressing mechanism, and the stability of the short board conveying process is further improved.

[0073] When the pressing telescopic rod 92 in the pressing mechanism is shortened, the pressing rod 94 not only moves downward but also turns to a state perpendicular to the conveying direction, so that the pressing rod 94 can press the short board with the maximum area; when the pressing telescopic rod 92 in the pressing mechanism is lengthened, the pressing rod 94 not only moves upward but also turns to a state parallel to the conveying direction, so that the pressing rod 94 avoids shielding the upper part of the fixed platform 5 and avoids hindering workers from taking and placing the boards on the fixed platform 5, and the use flexibility is improved.

[0074] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Therefore, if these modifications and variations of the present application belong to the scope of the claims of the present application and the equivalent technology, the present application also intends to include these modifications and variations.

Claims

1. A transfer device for a panel processing machine tool comprising a frame, characterised in that, The rack is provided with a belt ring and a driving mechanism for driving the belt ring to rotate on one side parallel to the conveying direction, a plurality of moving platforms are slidably connected to the rack along the conveying direction, a fixed platform, a lifting platform and a clamping mechanism are arranged on the moving platform, a power roller is arranged on the lifting platform, and the clamping mechanism is used for clamping the belt ring.

2. A transfer device for a panel processing machine according to claim 1, characterized in that, The clamping mechanism comprises a shell, a clamping telescopic rod, two driving rods, two sliding rods, a first clamping roller and a second clamping roller, the clamping telescopic rod is arranged in the shell and is arranged horizontally, the output end of the clamping telescopic rod is rotatably connected to one end of the two driving rods, the other end of the two driving rods is rotatably connected with the sliding rod, the sliding rod is slidably connected with the side wall of the shell in the vertical direction, the first connecting rod is arranged on one sliding rod, the second connecting rod is arranged on the other sliding rod, the first connecting rod and the second connecting rod are slidably matched with the vertical long hole arranged on the side wall of the shell, the first clamping roller is arranged on the first connecting rod, the second clamping roller is arranged on the second connecting rod, and the first clamping roller and the second clamping roller cooperate to clamp the belt ring.

3. A transfer device for a panel processing machine according to claim 1, wherein The fixed platform is provided with a pressing mechanism on the side away from the clamping mechanism.

4. A transfer device for a panel processing machine according to claim 3, wherein The pressing mechanism comprises a bracket, a pressing telescopic rod, a supporting rod and a pressing rod, the bracket is arranged on the bottom of the fixed platform, the pressing telescopic rod is arranged on the bracket and arranged vertically, the output end of the pressing telescopic rod is provided with the supporting rod, the supporting rod is provided with the pressing rod, and the pressing rod is arranged above the fixed platform.

5. A transfer device for a panel processing machine according to claim 4, wherein The pressing mechanism further comprises a guide cylinder, the guide cylinder is arranged on the fixed platform, the fixed platform is provided with a through hole, the through hole is in communication with the inner cavity of the guide cylinder, the cylinder wall of the guide cylinder is provided with a spiral groove, the supporting rod passes through the through hole and the guide cylinder in sequence from bottom to top, the side wall of the supporting rod is provided with a sliding pin, the sliding pin is matched with the spiral groove, and the bottom of the supporting rod is rotatably connected with the output end of the pressing telescopic rod in the horizontal plane; When the sliding pin is located at the top of the spiral groove, the long side of the pressing rod is parallel to the conveying direction of the rack; When the sliding pin is located at the bottom of the spiral groove, the long side of the pressing rod is perpendicular to the conveying direction of the rack.

6. A transfer device for a panel processing machine according to claim 5, wherein The bottom of the supporting rod is provided with a limiting ring, the output end of the pressing telescopic rod is provided with a rotating seat, the rotating seat is provided with a limiting groove, and the limiting groove and the limiting ring are rotatably matched in the horizontal plane.

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