Interval continuous push tooling board module line

Abstract

The present invention discloses a modular line for continuously pushing tooling plates at intervals. The tooling plate pushing mechanism includes a cross-frame push plate, a drive mechanism equipped with at least two thrust devices for pushing the tooling plates, each thrust device moving synchronously during the pushing process, a pushing device connected to the drive mechanism or the thrust device, the cross-frame push plate being installed at the outer end of the drive mechanism or the thrust device at the outermost end, a rack or rod being provided in a tooling plate conveying path between the conveyor and the industrial shoemaking equipment or within the industrial shoemaking equipment, which is a transverse block on the conveying path, and the cross-frame push plate being suspended above / below the rack or rod blocking its conveying path. The present invention has a simple structure, can push tooling plates across the rack or rod, can push tooling plates forward under various working conditions, and has a stable and reliable action of pushing tooling plates.

Description

Technical Field

[0001] The invention relates to the technical field of industrial shoemaking equipment, in particular to a module line for continuously pushing tooling plates at intervals. Background Art

[0002] In the prior art, industrial shoemaking equipment began to use tooling plates to carry shoe materials, which were carried along conveyor belts or in a predetermined path in the industrial shoemaking equipment, such as a U-shaped path in an industrial shoemaking oven.

[0003] Currently, tooling is intermittently pushed forward by a tooling plate pushing mechanism, which consists of a cylinder and a push block. However, due to factors such as equipment production cost control, the maximum length of the cylinder that can be installed in the equipment, and the maximum stroke of the cylinder, the tooling plate pushing mechanism can only push the tooling plate forward a limited distance in a single push action, that is, the single push stroke is limited. Therefore, industrial shoemaking equipment relies on the mutual pushing force between tooling plates to advance, that is, the subsequent tooling plate pushes the previous tooling plate forward, and the power to push each tooling plate forward comes from the tooling plate in the last position, which is pushed forward by the tooling plate pushing mechanism.

[0004] At the turning points of the conveying tooling plates, such as 90-degree corners, especially at the positions where the tooling plates enter and exit the industrial shoemaking equipment, and at the junction of the industrial shoemaking equipment and the industrial shoemaking production line, necessary rods or plates are usually provided, such as rods and plates serving as the rack frame, and rods or plates serving as the frames on both sides of the conveyor belt. These rods or plates just block the tooling plate pushing mechanism, and the pushing block of the tooling plate pushing mechanism cannot directly pass through the rods, and the tooling plate cannot be completely pushed into or pushed out of the industrial shoemaking equipment. Manual operation is usually required by the operator, and it is very troublesome for the operator to completely push the tooling plate into or push it out of the industrial shoemaking equipment.

[0005] In addition, when the tooling plates on the industrial shoemaking equipment are discontinuous, that is, there are empty tooling plates in the middle, or the distance between two adjacent tooling plates on the industrial shoemaking equipment is greater than a single pushing stroke, the tooling plate pushing mechanism cannot push the tooling plates forward. The tooling plate pushing mechanism in the existing technology can only be used to transport the tooling plates forward under the set ideal state, and cannot transport the tooling plates forward under various other working conditions. Therefore, it is necessary to improve it. Summary of the Invention

[0006] In view of the shortcomings of the prior art, the present invention aims to provide a module line for continuously pushing tooling plates at intervals, which can push tooling plates across racks or rods.

[0007] In order to achieve the above-mentioned purpose, the technical solution adopted by the present invention is: an intermittent continuous pushing tooling plate module line, including a conveying mechanism and a tooling plate pushing mechanism, the tooling plate pushing mechanism includes a pushing device, a driving mechanism and a thrust device for pushing the tooling plate forward, the tooling plate pushing mechanism includes a cross-frame pushing plate, and the driving mechanism is equipped with at least 2 thrust devices for pushing the tooling plate. During the pushing process, each thrust device moves synchronously and intermittently pushes each tooling plate to keep it spaced apart from each other and move forward, the pushing device is connected to the driving mechanism or the thrust device, the cross-frame pushing plate is installed at the outer end of the driving mechanism or the thrust device at the outermost end, and a rack or rod that laterally blocks the conveying path is provided in the tooling plate conveying path between the conveying mechanism and the industrial shoemaking equipment or inside the industrial shoemaking equipment, and the cross-frame pushing plate is suspended above or below the rack or rod that blocks its conveying path.

[0008] In a further technical solution, the module line includes several sections of tooling plate conveying paths, each section of the tooling plate conveying path is respectively provided with at least one tooling plate pushing mechanism, and the tooling plate pushing mechanism is provided with several thrust devices at intervals along the tooling plate conveying path, for intermittently pushing at least one tooling plate from the first end to the second end of the section of the tooling plate conveying path, and the tooling plates in the tooling plate conveying path are kept spaced apart from each other during the intermittent advancement process, and the thrust devices and the cross-frame push plates respectively push and cooperate with the side of the tooling plate, the driving groove opened on the side of the tooling plate or the pushing block protruding from the bottom surface of the tooling plate when pushing the tooling plate.

[0009] In a further technical solution, the conveying mechanism is provided with a tooling plate carrier that moves along the conveying direction, and a plurality of escape spaces are provided at intervals in the middle of the tooling plate carrier to provide entry and exit space for the cross-frame push plate to longitudinally enter and exit the conveying mechanism and push or transfer the tooling plates. The width of the escape spaces along the tooling plate conveying direction is greater than the width of the cross-frame push plate. The conveying mechanism is provided with a plurality of groups of tooling plate carriers at equal intervals, and a escape space is provided between two adjacent groups of tooling plate carriers. The width of the escape spaces along the tooling plate conveying direction is greater than the width of the cross-frame push plate, and is provided to provide entry and exit space for the cross-frame push plate to longitudinally enter and exit the conveying mechanism and push or transfer the tooling plates.

[0010] In a further technical solution, the driving mechanism includes a sliding seat for fixing on the industrial shoemaking equipment and a slide rail slidably installed on the sliding seat, and the slide rail extends along the pushing direction of the tooling plate; the tooling plate pushing mechanism includes at least 2 to 5 groups of thrust devices, each thrust device is fixed on the slide rail at intervals, and the pushing device is connected to the slide rail or any thrust device fixed on the slide rail.

[0011] In a further technical solution, the cross-frame push plate is L-shaped, and has a base plate and an extension portion. The base plate is fixed to the slide rail, and an extension portion is extended laterally from the upper end of the base plate. The extension portion extends along the pushing direction, and the extension portion is suspended above or below the frame or rod. It is used to allow the cross-frame push plate to pass through the top or bottom of the frame or rod when it enters and exits the conveying mechanism longitudinally, or to push or pull the tooling plate from the first conveyor line to the second conveyor line at the corner. The outer end of the extension portion is provided with a push plate portion or a hook plate portion.

[0012] In a further technical solution, the thrust device arranged at the outermost end of the slide rail includes a base and a thrust block, the base is fixed to the slide rail, and the thrust block is fixedly or movably installed on the base; the upper part of the thrust block is installed with a cross-frame push plate or the upper part of the thrust block extends toward one side and forms a cross-frame push plate, the cross-frame push plate has an extension extending along the pushing direction, and the extension is suspended above or below the frame or rod.

[0013] In a further technical solution, the thrust device includes a base and at least one thrust block, which is floatingly mounted, elastically mounted or rotatably mounted on the base; the tooling plate pushing mechanism has an initial state, a pushing plate state and a retracted reset state, and the thrust block has a pop-up state and a downward avoidance state. In the initial state and / or the pushing plate state, the thrust block is in a pop-up state; in the retracted reset state, when the thrust block encounters the next tooling plate during the backward movement, the thrust block is in a downward avoidance state; the distance between two adjacent thrust devices is slightly larger than the distance the thrust device pushes the tooling plate forward each time, and during the forward and backward movement of each thrust device, the latter thrust device pushes the currently pushed tooling plate to the effective pushing position of the previous thrust device; the distance any tooling plate pushed by the thrust device during a reciprocating pushing process of the pushing device is a single pushing stroke, and the pushing distance of any tooling plate by the tooling plate pushing mechanism is n times the single pushing stroke, and n is the number of thrust devices of the tooling plate pushing mechanism.

[0014] In a further technical solution, the first end of the thrust block is pivotally connected to or slidably installed on the base, the second end of the thrust block is elastically protruding, and an elastic element is installed on the base. The elastic element elastically presses against the thrust block. Under the elastic force of the elastic element, the second end of the thrust block remains in a bounced state, and the second end of the thrust block is higher than the first end of the thrust block.

[0015] In a further technical solution, a guide slope is provided on the top of the thrust block, and a thrust surface is provided on the end face of the second end of the thrust block; the base is fixed with two side walls corresponding to the position of each thrust block, the first end of the thrust block is pivotally connected to the first side of the two side walls, and a limiting slide groove is provided on the second side of the side wall, and a sliding column protrudes from the outer side surface of the second end of the thrust block, and the sliding column slides in the limiting slide groove; the angle between the guide slope and the thrust surface is less than 90 degrees; in the initial state, the second end of the guide slope is higher than the first end of the guide slope, and along the pushing direction of the thrust block, the upper end portion of the thrust surface is inclined forward.

[0016] In a further technical solution, during the process of the thrust block switching from the pop-up state to the downward avoidance state or during the process of the thrust block switching from the downward avoidance state to the pop-up state, the sliding trajectory of the sliding column defined by the limiting slide groove is a straight line, an arc line or a curve basically extending along the longitudinal direction; in the initial state or the push plate state, the angle a between the thrust surface and the vertical plane is 0 to 45 degrees, and the limit position and movement trajectory of the second end of the thrust block are defined by the cooperation of the limiting slide groove and the sliding column; in the push plate state, the thrust block pushes the tooling plate forward, and the second end of the thrust block moves up to the upper limit position; in the retracted reset state, the second end of the thrust block moves down to the lower limit position.

[0017] Compared with the prior art, the advantages of the present invention are: the present invention has a simple structure, and the tooling plates pushed and spaced apart by the thrust devices are pushed intermittently and continuously during the process of pushing the tooling plates through at least two sets of thrust devices. The tooling plates can be pushed across the frame or rods, and the tooling plates can be pushed forward under various working conditions, and the action of pushing the tooling plates is stable and reliable. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the present invention.

[0019] Figure 2 It is a schematic diagram of the structure of the present invention after the tooling plate carrier is hidden.

[0020] Figure 3 It is a structural schematic diagram of the first tooling plate cross-frame pushing mechanism of the present invention.

[0021] Figure 4 yes Figure 3 Schematic diagram of the structure of the thrust device.

[0022] Figure 5 It is a structural schematic diagram of the second tooling plate cross-frame pushing mechanism of the present invention.

[0023] Figure 6 yes Figure 5 Schematic diagram of the structure of the thrust device.

[0024] Figure 7 It is a structural schematic diagram of the third tooling plate cross-frame pushing mechanism of the present invention.

[0025] Figure 8 It is a structural schematic diagram of the tooling plate of the present invention.

[0026] Markings in the figure:

[0027] 1. Tooling board

[0028] 10. Push Block

[0029] 11. Drive slot

[0030] 2. Propelling device

[0031] 20. Slide rail

[0032] 21. Base

[0033] 22. Thrust device

[0034] 221. Thrust block

[0035] 222. Spring

[0036] 223. Guide slope

[0037] 224. Thrust surface

[0038] 225. Sidewall

[0039] 226. Limiting chute

[0040] 227. Sliding Column

[0041] 23. Cross-frame push plate

[0042] 24. Sliding seat

[0043] 25. Extension

[0044] 26. Substrate

[0045] 3. Conveying mechanism 31, tooling plate carrier 32, avoidance position

[0046] 4. Rack. DETAILED DESCRIPTION

[0047] Push the tooling board module line continuously at intervals, Figures 1 to 8As shown, the apparatus comprises a conveying mechanism 3, a pushing device 2, a driving mechanism, a thrust device 22 for pushing the tooling plate 1 forward, and a cross-frame thrust plate 23. The driving mechanism is equipped with at least two thrust devices 22 for pushing the tooling plate 1. During the pushing process, each thrust device 22 moves synchronously and intermittently pushes each tooling plate forward while maintaining a distance from each other. The pushing device 2 is connected to the driving mechanism or the thrust device 22. The cross-frame thrust plate 23 is mounted on the outer end of the driving mechanism or on the thrust device 22 at the outermost end. A frame 4 or rod is provided in the tooling plate conveying path between the conveying mechanism 3 and the industrial shoemaking equipment or within the industrial shoemaking equipment, blocking the conveying path. The cross-frame thrust plate 23 is suspended above or below the frame 4 or rod blocking its conveying path. Preferably, at least two thrust devices 22 are spaced apart along the pushing direction. During a single pushing process of the pushing device 2, each thrust device 22 moves synchronously forward or backward by a set distance.

[0048] The drive mechanism includes a sliding seat 24 for attachment to the industrial shoemaking equipment and a slide rail 20 slidably mounted on the sliding seat 24. The slide rail 20 extends in the direction of the tooling plate's movement. Alternatively, the drive mechanism may comprise components such as a connecting plate and connecting rod. The tooling plate's movement mechanism includes at least two to five sets of thrust devices 22, each of which is fixed to the slide rail at intervals. The pushing mechanism 2 is connected to the slide rail 20 or any of the thrust devices 22 attached to the slide rail 20.

[0049] The conveying mechanism 3 is provided with a tooling plate carrier 31 that moves along the conveying direction. A plurality of avoidance spaces 32 are provided at intervals in the middle of the tooling plate carrier 31 to provide space for the cross-frame push plate 23 to longitudinally enter and exit the conveying mechanism 3 and push or transfer the tooling plate 1. Along the tooling plate conveying direction, the width of the avoidance spaces 32 is greater than the width of the cross-frame push plate 23. Specifically, the conveying mechanism 3 is provided with a plurality of groups of tooling plate carriers 31 at equal intervals. A avoidance space 32 is provided between two adjacent groups of tooling plate carriers 31. Along the tooling plate conveying direction, the width of the avoidance spaces 32 is greater than the width of the cross-frame push plate 23. Figure 1 As shown, it is used to provide entry and exit space for the cross-frame push plate 23 to longitudinally enter and exit the conveying mechanism 3 and push or transfer the tooling plate 1.

[0050] If there are horizontal obstructions such as racks, plates, and rods in the conveying path for pushing the tooling plate 1 forward, the cross-rack push plate 23 of the first structure is suitable for use. Figure 7As shown, the cross-frame push plate 23 is L-shaped and has a base plate 26 and an extension portion 25. The base plate 26 is fixed to the slide rail 20. An extension portion 25 is extended laterally from the upper end of the base plate 26. The extension portion 25 extends along the pushing direction. The extension portion 25 is suspended above or below the frame 4 or the rod, and is used to enable the cross-frame push plate 23 to pass through the top or bottom of the frame 4 or the rod when entering and exiting the conveying mechanism longitudinally, or to push or pull the tooling plate 1 from the first conveyor line to the second conveyor line at the corner. The outer end of the extension portion 25 is provided with a push plate portion or a hook plate portion.

[0051] When pushing the external tooling plate 1 into the industrial shoemaking equipment and pushing the tooling plate 1 from the first conveyor line to the corner of the second conveyor line, if there are horizontal obstructions such as racks, plates, and rods in the conveying path of pushing the tooling plate 1, the second structure of the cross-frame push plate 23 is suitable. The thrust device 22 set at the outermost end of the slide rail 20 includes a base 21 and a thrust block 221. The base 21 is fixed to the slide rail 20, and the thrust block 221 is fixed or movably installed on the base 21; the upper part of the thrust block 221 is installed with a cross-frame push plate 23, or the upper part of the thrust block 221 extends to one side and forms a cross-frame push plate 23. Figure 5 and 6 As shown, the cross-frame push plate 23 has an extension portion 25 extending along the pushing direction, and the extension portion 25 is suspended above or below the frame 4 or the rod.

[0052] The thrust device 22 includes a base 21 and at least one thrust block 221. The thrust block 221 is mounted on the base 21 in a floating manner, elastically or rotatably. The tooling plate pushing mechanism has an initial state, a pushing plate state and a retracted reset state. The thrust block 221 has a pop-up state and a downward movement avoidance state.

[0053] In the initial state or the push plate state, the thrust block 221 is in a popped-up state;

[0054] In the retracted reset state, when the thrust block 221 encounters the next tooling plate 1 during the backward movement, the thrust block 221 is in a downward avoidance state; when the tooling plate pushing mechanism retreats and resets, the reaction force of the tooling plate 1 on the guide slope 223 causes the second end of the thrust block 221 to move downward, causing the second end of the stop block push 221 to move downward, and the second end of the thrust block 221 rotates downward, and the thrust block 221 moves downward and passes under the tooling plate 1, and the thrust block 221 slides past the bottom surface of the tooling plate 1, without affecting the tooling plate 1 behind, nor preventing the thrust device 22 from retreating and resetting.

[0055] The distance between two adjacent thrust devices 22 is slightly greater than the distance that the thrust device 22 pushes the tooling plate 1 forward each time. During the forward and backward movement of each thrust device 22, the rear thrust device 22 pushes the currently pushed tooling plate 1 to the effective pushing position of the front thrust device 22.

[0056] The distance that any tooling plate 1 is advanced by the thrust device 22 during one reciprocating pushing process of the pushing device 2 is a single pushing stroke. The pushing distance of any tooling plate 1 by the tooling plate pushing mechanism is n times the single pushing stroke, where n is the number of thrust devices 22 of the tooling plate pushing mechanism, and n is 2 to 6. Preferably, n is 3 to 5.

[0057] During one reciprocating pushing process of the pushing device 2, the distance that the driving portion of the pushing mechanism moves forward or backward is a single pushing stroke. The single pushing stroke of the driving portion is also the single pushing stroke of each thrust device 22. The single pushing stroke of the driving portion is approximately the distance that each tooling plate 1 moves forward intermittently each time, which is also the intermittent movement distance of the tooling plate 1. During one pushing process of the pushing device 2, each thrust device 22 of the tooling plate pushing mechanism simultaneously moves forward or backward by the distance of a pushing stroke. Even if the tooling plates 1 transported on the industrial shoemaking equipment are discontinuous, or one or several tooling plates 1 are transferred to other places, or the distance between two adjacent tooling plates 1 on the industrial shoemaking equipment is too large, the tooling plate pushing mechanism of the present invention can also push each tooling plate 1 forward separately, and can also push one or more tooling plates 1 forward separately on the industrial shoemaking equipment. It has a simple structure, low cost, and does not require the installation of other power devices to drive the movement of each thrust device 22 separately. The movement of pushing the work plate forward is stable and reliable.

[0058] The thrust block 221 and the cross-frame push plate 23 of the thrust device 22 respectively push and cooperate with the side of the tooling plate 1 when pushing the tooling plate 1. The thrust block 221 and the cross-frame push plate 23 push against the side of the tooling plate 1 and push the corresponding tooling plate 1 forward.

[0059] Alternatively, drive grooves 11 are respectively provided in the middle positions of the four edges of the tooling plate 1, and the tooling plate 1 can be pushed from all directions. The shape of the drive groove 11 is square or rectangular. When pushing the tooling plate 1, the thrust block 221 and the cross-frame push plate 23 of the thrust device 22 are respectively pushed and cooperated with the drive groove 11 provided on the side of the tooling plate 1, that is, the thrust block 221 and the cross-frame push plate 23 are respectively inserted into the drive groove 11 and press against the drive groove 11, thereby pushing the corresponding tooling plate 1 forward.

[0060] Alternatively, a push block 10 is fixed at the middle position of the bottom surface of the tooling plate 1, and the push block 10 protrudes from the bottom surface of the tooling plate 1. The shape of the push block 10 is square or rectangular. Figure 8 As shown, the tooling plate 1 can be pushed from all directions. When pushing the tooling plate 1, the thrust block 221 of the thrust device 22 and the cross-frame push plate 23 respectively push and cooperate with the push block 10 of the tooling plate 1 when pushing the tooling plate 1, that is, the thrust block 221 and the cross-frame push plate 23 respectively push against the push block 10 on the bottom surface of the tooling plate 1, thereby pushing the corresponding tooling plate 1 forward.

[0061] The module line includes several sections of tooling board conveying paths, each section of which is provided with at least one tooling board pushing mechanism. The tooling board pushing mechanism is provided with several thrust devices 22 at intervals along the tooling board conveying path, which are used to intermittently push at least one tooling board 1 from the first end to the second end of the tooling board conveying path. The tooling boards in the tooling board conveying path remain spaced apart from each other during the intermittent advancement.

[0062] The present invention can push the tooling plate 1 forward at intervals continuously, and during the pushing process, two adjacent tooling plates 1 remain spaced apart from each other, that is, in the conveying path of the tooling plate 1, or in the tooling plate conveying path of the entire module line, each tooling plate 1 is pushed forward by each thrust device 22 respectively, and the tooling plate 1 is not pushed forward by relying on the propulsion method of the plate push plate.

[0063] For example, the present invention pushes a tooling plate 1 forward intermittently in sequence by each thrust device 22 arranged on the conveying path, and can push only one tooling plate 1 in and out of the industrial shoemaking oven, or can push a tooling plate 1 forward along a U-shaped path in the industrial shoemaking oven.

[0064] For example, three thrust devices 22 are arranged at intervals along the sliding direction of the base 21. The tooling plate pushing mechanism can push a tooling plate 1 that exists alone on a conveyor line or industrial shoemaking equipment forward a distance of three pushing strokes through three pushing actions.

[0065] The first end of the thrust block 221 is pivotally connected to or slidably installed on the base 21, and the second end of the thrust block 221 is elastically protruding. An elastic element is installed on the base 21. The elastic element is selected from a spring 222, a torsion spring, an elastic steel wire or an elastic sheet. The elastic element is pressed against the middle or front part of the bottom of the thrust block 221. Figure 3 and 4As shown, under the elastic force of the elastic element, the second end of the thrust block 221 remains in a resilient state, and the second end of the thrust block 221 is higher than the first end of the thrust block 221. A guide slope 223 is provided on the top of the thrust block 221, and a thrust surface 224 is provided on the end surface of the second end of the thrust block 221. The base 21 is fixed with two side walls 225 corresponding to each thrust block 221. The first end of the thrust block 221 is pivotally connected to the first side of the two side walls 225. The second side of the side walls 225 defines a limiting sliding groove 226. A sliding post 227 protrudes from the outer side surface of the second end of the thrust block 221, and the sliding post 227 slides in the limiting sliding groove 226. The angle between the guide slope 223 and the thrust surface 224 is less than 90 degrees. In the initial state, the second end of the guide slope 223 is higher than the first end of the guide slope 223, and the upper end of the thrust surface 224 is inclined forward along the pushing direction of the thrust block 221. During the process of the thrust block 221 switching from the pop-up state to the downward movement avoidance state or during the process of the thrust block 221 switching from the downward movement avoidance state to the pop-up state, the sliding track of the sliding column 227 defined by the limiting sliding groove 226 is a straight line, an arc line or a curve extending substantially along the longitudinal direction;

[0066] In the initial state or the push plate state, the angle a between the thrust surface 224 and the vertical plane is 0 to 45 degrees, and the limit position and movement trajectory of the second end of the thrust block 221 are limited by the cooperation of the limiting slide groove 226 and the sliding column 227; in the push plate state, the thrust block 221 pushes the tooling plate 1 forward, and the second end of the thrust block 221 moves up to the upper limit position; in the retracted reset state, the second end of the thrust block 221 moves down to the lower limit position.

Claims

1. A modular line for continuously pushing tooling plates at intervals, comprising a conveying mechanism (3) and a tooling plate pushing mechanism, wherein the tooling plate pushing mechanism comprises a pushing device (2), a driving mechanism, and 2 to 5 sets of thrust devices (22) for pushing the tooling plates forward, characterized in that: Multiple tooling plate conveying paths are provided, each tooling plate conveying path is provided with at least one tooling plate pushing mechanism, and the tooling plate pushing mechanism is provided with multiple thrust devices (22) at intervals along the tooling plate conveying path, for intermittently pushing at least one tooling plate (1) from the first end to the second end of the tooling plate conveying path, and the tooling plates (1) in the tooling plate conveying path are kept spaced apart from each other during the intermittent advancement process, and the thrust devices (22) respectively engage with the side of the tooling plate (1) and the driving groove (11) provided on the side of the tooling plate (1) when pushing the tooling plate (1). Or the pushing block (10) protruding from the bottom surface of the tooling plate (1) pushes and cooperates; during the pushing process, each thrust device (22) moves synchronously and intermittently pushes each tooling plate to keep it spaced apart from each other and move forward, the driving mechanism includes a sliding seat (24) for fixing to the industrial shoemaking equipment and a slide rail (20) slidably mounted on the sliding seat (24), the slide rail (20) extending along the pushing direction of the tooling plate; each thrust device (22) is fixed on the slide rail at intervals, the pushing device (2) is connected to the slide rail (20) or the pushing device (2) is connected to any thrust device (22) fixed to the slide rail (20); The thrust device (22) is arranged at the outermost end of the slide rail (20), and the thrust device (22) includes a base (21) and a thrust block (221), the base (21) is fixed to the slide rail (20), and the thrust block (221) is fixedly or movably mounted on the base (21); the thrust device (22) includes a base (21) and at least one thrust block (221), and the thrust block (221) is floatingly mounted, elastically mounted, or rotatably mounted on the base (21); The tooling plate pushing mechanism has an initial state, a pushing plate state and a retracted reset state, and the thrust block (221) has a springing state and a downward moving avoidance state. In the initial state and / or the push plate state, the thrust block (221) is in a pop-up state; In the retracted reset state, when the thrust block (221) encounters the next tooling plate (1) during the backward movement, the thrust block (221) is in a downward movement avoidance state; The distance between two adjacent thrust devices (22) is slightly greater than the distance that the thrust device (22) pushes the tooling plate (1) forward each time. During the forward and backward movement of each thrust device (22), the rear thrust device (22) pushes the currently pushed tooling plate (1) to the effective pushing position of the front thrust device (22); The distance that any tooling plate (1) is advanced by the stop thrust device (22) during one reciprocating pushing process of the pushing device (2) is a single pushing stroke, and the pushing distance of any tooling plate (1) by the tooling plate pushing mechanism is n times the single pushing stroke, where n is the number of the stop thrust devices (22) of the tooling plate pushing mechanism; The first end of the thrust block (221) is pivotally connected to or slidably mounted on the base (21), the second end of the thrust block (221) is elastically protruding, an elastic element is mounted on the base (21), the elastic element elastically presses against the thrust block (221), and the second end of the thrust block (221) is kept in a spring-up state under the elastic force of the elastic element, and the second end of the thrust block (221) is higher than the first end of the thrust block (221); The top of the thrust block (221) is provided with a guide inclined surface (223), and the end surface of the second end of the thrust block (221) is provided with a thrust surface (224); the base (21) is fixed with two side walls (225) corresponding to the position of each thrust block (221), the first end of the thrust block (221) is pivotally connected to the first side of the two side walls (225), and the second side of the side wall (225) is provided with a limiting sliding groove (226), and the outer side surface of the second end of the thrust block (221) protrudes with a sliding column (227), and the sliding column (227) slides in the limiting sliding groove (226); the angle between the guide inclined surface (223) and the thrust surface (224) is less than 90 degrees; in the initial state, the second end of the guide inclined surface (223) is higher than the first end of the guide inclined surface (223), and along the pushing direction of the thrust block (221), the upper end of the thrust surface (224) is inclined toward the front.

2. The module line for continuously pushing tooling plates at intervals according to claim 1, characterized in that: During the process of the thrust block (221) switching from the pop-up state to the downward movement avoidance state or during the process of the thrust block (221) switching from the downward movement avoidance state to the pop-up state, the sliding track of the sliding column (227) defined by the limiting sliding groove (226) is a straight line, an arc line or a curve extending substantially along the longitudinal direction; in the initial state or the push plate state, the angle a between the thrust surface (224) and the vertical plane is 0 to 45 degrees, and the cooperation of the limiting sliding groove (226) and the sliding column (227) defines the limit position and movement track of the second end of the thrust block (221); In the push plate state, the thrust block (221) pushes the tooling plate (1) forward, and the second end of the thrust block (221) moves upward to an upper limit position; In the retracted reset state, the second end of the thrust block (221) moves downward to the lower limit position.

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