CN216674928U

CN216674928U - A shoemaking presses end machine for automatic production line

Info

Publication number: CN216674928U
Application number: CN202123036510.9U
Authority: CN
Inventors: 刘彦林
Original assignee: Quanzhou Dongke Technology Co ltd
Current assignee: Quanzhou Dongke Technology Co ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-06-07
Anticipated expiration: 2031-12-06

Abstract

The utility model discloses a shoemaking sole press for an automatic production line, which relates to the technical field of shoemaking processing equipment and comprises a frame body, wherein at least one edge pressing mechanism and one pressing mechanism are arranged in the frame body; the frame body is also internally provided with a grabbing and placing mechanism for grabbing workpieces, the grabbing and placing mechanism is positioned above the edge pressing mechanism and comprises a plurality of movable grabbing units, and the grabbing units move among the feeding station, the edge pressing mechanism and the discharging station. According to the utility model, the feeding conveyer belt and the discharging conveyer belt are respectively arranged at the input port and the output port of the shoe making sole pressing machine, and the grabbing unit capable of moving among the feeding conveyer belt, the edge pressing mechanism and the discharging conveyer belt is arranged and used for clamping workpieces, so that the stroke of the grabbing unit is saved, and the processing efficiency is improved.

Description

A shoemaking presses end machine for automatic production line

Technical Field

The utility model relates to the technical field of shoemaking processing equipment, in particular to a shoemaking sole pressing machine for an automatic production line.

Background

The shoemaking on current automatic production line presses end machine when carrying out pressurization work to shoes, will treat the shoes of processing to place the material loading conveyer belt by manual work or machine usually, then will treat the shoes of processing to carry the processing station of shoemaking and pressing end machine through the material loading conveyer belt, and then utilize the truss arm to snatch the shoes of treating processing and place on shoemaking presses end machine, and carry out sole and the peripheral pressurization of shoes, the shoes clamp after accomplishing the pressurization of rethread arm will pressurize is delivered to the finished product conveyer belt after accomplishing, this presses end and peripheral pressurized process for shoes, nevertheless there is following problem at this in-process still:

1. because of present production line is mostly material loading conveyer belt and finished product conveyer belt and all places the same one side of sole machine is pressed in the shoemaking, so the truss arm snatchs shoes and pressurizes the completion back, need place the finished product conveyer belt with the shoes after the processing is accomplished earlier, then just can press from both sides once more and get the shoes of treating processing, leads to the stroke extension of truss arm, and machining efficiency reduces.

2. The depression bar that pushes down of present shoemaking sole pressing machine is mostly manual regulation, need adjust the interval between the depression bar many times when facing not unidimensional shoes, and efficiency is lower, and the precision of manual regulation is difficult to guarantee, leads to the pressurization quality poor easily.

Disclosure of Invention

The utility model provides a shoemaking sole pressing machine for an automatic production line, and aims to solve the problems that a truss mechanical arm of the existing shoemaking sole pressing machine production line is long in stroke, low in machining efficiency and the like.

In order to solve the technical problems, the utility model adopts the following technical scheme:

a shoemaking sole press for an automatic production line comprises a frame body, at least one edge pressing mechanism and at least one lower pressing mechanism which are arranged in the frame body, a feeding station arranged at an input port of the shoemaking sole press and a discharging station arranged at an output port of the shoemaking sole press, wherein the feeding station, the shoemaking sole press and the discharging station are arranged in a straight line; the frame body is also internally provided with a grabbing and releasing mechanism for clamping workpieces, the grabbing and releasing mechanism is positioned above the edge pressing mechanism and comprises a plurality of movable grabbing units, and the grabbing units move among a feeding station, the edge pressing mechanism and a discharging station.

Furthermore, the grabbing units are two grabbing units, one grabbing unit moves between the feeding station and the edge pressing mechanism, and the other grabbing unit moves between the edge pressing mechanism and the discharging station.

Furthermore, the grabbing and releasing mechanism comprises a top plate, a connecting piece capable of moving on the top plate is arranged on the top plate, and the grabbing unit is arranged on the connecting piece.

Further, a second slide rail and a second rack rail are further arranged on the top plate, the connecting piece comprises a second slide block matched with the second slide rail and a vertical plate arranged on one side of the second slide block, a third slide block is arranged between the second slide block and the vertical plate, the vertical plate is provided with a third slide rail matched with the third slide block, a second motor is further fixedly arranged on the second slide block, a second gear driven by the second motor is arranged at the output end of the second motor in an extending mode, and the second gear is meshed with the second rack rail; the side, back to the third slide rail, of the vertical plate is further provided with a third motor, a third rack and a grabbing unit, the third motor is fixedly arranged on the vertical plate, the output end of the third motor extends to form a third gear driven by the third motor, and the third gear is meshed with the third rack.

Furthermore, the grabbing unit consists of a clamping jaw for grabbing the workpiece and a clamping oil cylinder for controlling the clamping and the loosening of the clamping jaw.

Furthermore, the pressing mechanism comprises a seat body, and a toe cap pressing rod and a heel pressing rod which are arranged on the seat body, wherein at least one of the toe cap pressing rod or the heel pressing rod is provided with a driving device for driving the toe cap pressing rod or the heel pressing rod to move on the seat body.

Furthermore, the driving device is a first motor fixedly arranged on the heel pressure lever or the toe cap pressure lever, and the output end of the first motor is provided with a first gear which can be driven by the first motor in an extending way; one side of the seat body is provided with a first rack, and the first gear is meshed with the first rack.

Furthermore, the frame body is also provided with a hydraulic cylinder and a guide rail, the base body is movably arranged on the base body, and the hydraulic cylinder can drive the base body to move on the guide rail.

Furthermore, a photoelectric sensor for detecting the size and the position information of the processed workpiece is arranged on one side of the feeding station.

Furthermore, the edge pressing mechanism comprises an edge pressing machine base arranged in the frame body and an oil cylinder used for driving the edge pressing machine base to lift up, at least one edge pressing machine base is arranged in the frame body, and the edge pressing machine base is provided with a plurality of edge pressing rubber blocks used for pressurizing the periphery of the shoe, and a front tightening cylinder and a rear tightening cylinder used for pressurizing the front and the rear of the shoe.

From the above description of the structure of the present invention, it can be seen that the present invention has the following advantages:

firstly, the feeding conveyer belt and the discharging conveyer belt are respectively arranged at the input port and the output port of the sole maker, the top of the frame body of the sole maker is provided with the grabbing and releasing mechanism, the grabbing and releasing mechanism comprises a plurality of movable grabbing units, and the grabbing units can move among the feeding conveyer belt, the edge pressing mechanism and the discharging conveyer belt and clamp workpieces to be processed and workpieces after processing is finished.

Secondly, the utility model improves the heel pressure lever, the motor which can be controlled by the sole press for making shoes is arranged on the heel pressure lever, the heel pressure lever can be driven by the motor to move, the photoelectric sensor which can detect the size of the processed workpiece is arranged on one side of the feeding conveyer belt, the photoelectric sensor can detect the size data and the position information of the processed workpiece which is conveyed by the feeding conveyer belt and transmits the size data and the position information to the controller of the sole press for making shoes, and the controller drives the motor to make the heel pressure lever move according to the detected size data, thereby realizing the automatic adjustment of the pressure lever, ensuring the pressurizing quality and improving the processing efficiency.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural diagram of a feeding station and a discharging station of the utility model.

FIG. 3 is a schematic structural view of the pressing mechanism after the frame body is removed.

FIG. 4 is a schematic view showing the structure of the heel lever of the present invention.

FIG. 5 is a schematic view showing the structure of the toe cap pressing rod according to the present invention.

Fig. 6 is a front view of the pick and place mechanism of the present invention.

Fig. 7 is a top view of the pick and place mechanism of the present invention.

Fig. 8 is a right side view of the pick and place mechanism of the present invention.

Reference numerals: 10-a frame body; 20-a blank pressing mechanism; 30-a hold-down mechanism; 31-a guide rail; 32-a seat body; 321-a first slide rail; 322-a first rack; 33-hydraulic cylinders; 34-toe cap strut; 35-heel lever; 351-a first electric machine; 352-first gear; 36-a first slider; 40-a grabbing and releasing mechanism; 41-top plate; 411-a second slide rail; 412-a second rack; 42-a second slider; 421-a third slide block; 422-a second motor; 423-second gear; 43-vertical plate; 431-a third slide rail; 432-a third motor; 433-third rack; 434-third gear; 44-clamping the oil cylinder; 45-a jaw; 50-a feeding conveyer belt; 51-a photosensor; 60-finished product conveyer belt.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1 and 2, a shoemaking sole press for an automatic production line includes a frame 10, a feeding station for conveying a workpiece to be processed to the shoemaking sole press and a discharging station for conveying a finished workpiece are respectively provided outside the frame 10, the feeding station, the shoemaking sole press and the discharging station are arranged in a straight line, a blank pressing mechanism 20 for pressing the workpiece is provided in the frame 10, a grabbing mechanism 40 for grabbing the workpiece and a pressing mechanism 30 for pressing the top surface of the workpiece are respectively provided on the top of the frame 10, the blank pressing mechanism 20, the grabbing mechanism 40 and the pressing mechanism 30 can all be controlled by a controller of the shoemaking sole press, the controller can be a programmable logic controller PLC, the grabbing mechanism 40 can grab the workpiece to be processed conveyed from the feeding station to the blank pressing mechanism 20 for pressing, after the pressing is completed, and grabbing the processed workpiece to a blanking station of a sole press for making shoes. Therefore, the feeding station and the discharging station are directly connected with the input port and the output port of the shoemaking sole pressing machine in an abutting mode, the stroke of the grabbing and releasing mechanism 40 is saved, and the processing efficiency of a shoemaking pressurization production line is improved.

Referring to fig. 1 and 2, the feeding station is a feeding conveyor 50 flush with the sole press, the feeding conveyor 50 is disposed at a feeding input port of the sole press, and a sensing unit is further disposed on one side of the feeding conveyor 50, the sensing unit may be a photoelectric sensor 51, the photoelectric sensor 51 can be used to detect position and size data of the workpiece to be processed conveyed by the feeding conveyor 50 and transmit the position and size data to a controller of the sole press, and the controller can drive the pick and place mechanism 40 to pick and place the workpiece to be processed to the edge pressing mechanism 20 to pressurize the workpiece after receiving position information of the workpiece to be processed.

Referring to fig. 1, the edge pressing mechanism 20 includes at least one edge pressing base disposed in the frame body 10, and an oil cylinder or an air cylinder for driving the edge pressing base to lift is further disposed at the bottom of the edge pressing base. The shoe making sole pressing machine can drive the oil cylinder through the controller to enable the edge pressing machine base to pressurize the periphery, the front and the back of the shoe.

Referring to fig. 1 to 8, the pressing mechanism 30 is composed of a guide rail 31 disposed on the top of the frame 10 and a base 32 movably disposed on the guide rail 31, the base 32 is further provided with a movable toe cap pressing rod 34 and a movable heel pressing rod 35, respectively, the outer top of the frame 10 is further provided with a hydraulic cylinder 33 for driving the base 32 to move on the guide rail 31, the hydraulic cylinder 33 is connected to and controlled by a controller of the sole press, when a workpiece needs to be pressed, the hydraulic cylinder 33 can drive the base 32 to move on the guide rail 31, so that the toe cap pressing rod 34 and the heel pressing rod 35 are located above the edge pressing mechanism 20; the base body 32 is provided with a first slide rail 321, the toe cap pressure lever 34 and the heel pressure lever 35 which are arranged on the base body 32 are both provided with a first slide block 36 matched with the first slide rail 321, the toe cap pressure lever 34 and the heel pressure lever 35 can be slidably connected with the base body 32 through the matching of the first slide block 36 and the first slide rail 321, and the hydraulic cylinder 33 for driving the base body 32 to move is only a preferred scheme, and can also use a cylinder driving mode.

A first rack 322 is further disposed on one side of the seat body 32, a first motor 351 capable of being driven by a controller of the sole press for shoemaking is further disposed on one side of the first slider 36 on the heel pressure lever 35, the first motor 351 is fixedly connected with the heel pressure lever 35, a first gear 352 rotating with the first motor 351 is extended from an output end of the first motor 351, and the first gear 352 is engaged with the first rack 322 on the seat body 32; when the processed workpiece passes through the feeding conveyer belt 50, the photoelectric sensor 51 positioned on one side of the feeding conveyer belt 50 can detect the size data of the processed workpiece and send the size data to the controller of the sole press machine for shoemaking, the controller drives the first motor 351 to operate according to the received size data, so that the first gear 352 rotates on the first rack 322, and further the heel pressure lever 35 moves on the base body 32, thereby adapting to workpieces with different sizes, the situation that the distance between the pressing mechanisms 30 needs to be adjusted manually when different workpieces are processed every time is avoided, and the working efficiency is improved. The drawing only shows one of the pressing mechanisms 30, but does not represent the technical solution that the embodiment is limited to this one side, and also includes an embodiment in which the pressing mechanisms 30 are disposed on both sides of the interior of the frame body 10.

It should be specifically noted that, in order to enable the pressing mechanism 30 to be adapted to the sizes of different workpieces, at least one pressing rod needs to be movable, and in this embodiment, only one pressing rod is provided, but not limited to this technical solution, and two embodiments may be provided, in which the toe cap pressing rod 34 can be moved to an adjustable position, or both the toe cap pressing rod 34 and the heel pressing rod 35 can be moved to an adjustable position.

Referring to fig. 6 to 8, the grasping and releasing mechanism 40 includes a top plate 41 disposed in the frame body 10, the top plate 41 having a substantially convex shape, and movable coupling members on which the grasping units are disposed are respectively provided at both outermost sides of the convex top plate 41.

The two sides of the top plate 41 are both provided with a second slide rail 411 and a second rack rail 412, the second slide rail 411 and the second rack rail 412 are arranged along the transverse direction of the top plate, the connecting piece comprises a second slide block 42 matched with the second slide rail 411 and a vertical plate 43 arranged on one side of the second slide block 42, a third slide block 421 is further arranged between the second slide block 42 and the vertical plate 43, the vertical plate 43 is provided with a third slide rail 431 matched with the third slide block 421, and the third slide rail is arranged along the longitudinal direction of the vertical plate 43; the second sliding block 42 is further fixedly provided with a second motor 422, an output end of the second motor 422 extends to be provided with a second gear 423 driven by the second motor 422, the second gear 423 is engaged with the second rack 412, and the second gear 423 is driven by the second motor 422 to rotate on the second rack 412, so as to drive the vertical plate 43 to move left and right on the top plate 41;

a third motor 432, a third rack 433 and a grabbing unit are further disposed on a surface of the vertical plate 43 facing away from the third sliding rail 431, the third motor 432 is fixedly connected to the vertical plate 43, a third gear 434 driven by the third motor 432 is extended from an output end of the third motor 432, the third rack 433 is disposed along the longitudinal direction of the vertical plate 43, the third gear 434 is engaged with the third rack 433, and the third gear 434 is driven by the third motor 432 to rotate on the third rack 433, so that the vertical plate 43 moves up and down. The gripping unit consists of a clamping jaw 45 and a clamping cylinder 44, and the clamping cylinder 44 can be controlled by a controller of the sole press for making shoes so as to drive the clamping jaw 45 to perform clamping or loosening actions. It should be noted that the above-mentioned motors can be controlled and driven by the controller of the sole press, and the above-mentioned clamping cylinder 44 can also be used as a clamping cylinder.

Referring to fig. 2, the blanking station is a finished product conveyor belt 60 disposed at the output port of the shoe sole press, the finished product conveyor belt 60 is flush with the edge pressing mechanism 20 of the shoe sole press, and the workpiece after being pressed is clamped and conveyed to the finished product conveyor belt 60 by the clamping and releasing mechanism 40.

It should be noted that the above description only shows one embodiment of the present invention, but the present invention is not limited to this embodiment, and embodiments with multiple stations may also be included.

One of the embodiments of the present invention will be described below, which is only one of the preferred embodiments and is not meant to be limited to only one of the preferred embodiments.

Referring to fig. 1 to 8, the present invention, in operation: the processed workpiece is conveyed towards the shoe making sole pressing machine through the feeding conveying belt 50, when the processed workpiece passes through the photoelectric sensor 50 arranged on the feeding conveying belt 50, the size of the processed workpiece can be captured by the photoelectric sensor 51, the photoelectric sensor 51 further transmits the captured workpiece size data and position information to a controller of the shoe making sole pressing machine, and the controller drives the heel pressing rod 35 to move according to the received size data of the processed workpiece, so that the heel pressing rod moves to a position matched with the size of the processed workpiece.

The controller drives the clamping jaw 45 close to the input port of the shoemaking sole pressing machine in the grabbing and placing mechanism 40 to grab the processed workpiece, then moves to the upper part of the edge pressing mechanism 20, the clamping jaw 45 descends and releases the processed workpiece to place the processed workpiece on the edge pressing mechanism 20, then the clamping jaw 45 ascends and moves towards the input port of the shoemaking sole pressing machine to avoid the collision between the clamping jaw 45 and the pressing mechanism 30, the pressing mechanism 30 further moves to the upper part of the edge pressing mechanism 20, the controller of the shoemaking sole pressing machine drives the edge pressing mechanism 20 and the pressing mechanism 30 to pressurize the processed workpiece at the same time, the pressing mechanism 30 moves back to the initial position after pressurization, the position of the pressing mechanism 30 in FIG. 1 is the initial position, the clamping jaw 45 at the output port of the shoemaking sole pressing machine will move to the upper part of the edge pressing mechanism 20, then descends and processes the grabbed workpiece, the clamped workpiece, the clamping jaw 45 further ascends and moves towards the finished product conveying belt 60, when the clamping jaw 45 is positioned above the product conveyor belt 60, the clamping jaw 45 descends and releases the workpiece, so that the pressurized workpiece is placed on the product conveyor belt 60, and the whole pressurizing process is finished.

The above description is only an embodiment of the present invention, but the design concept of the present invention is not limited thereto, and any insubstantial modifications made by using the design concept should fall within the scope of infringing the present invention.

Claims

1. The utility model provides a shoemaking sole pressing machine for automatic production line, include the support body set up a blank pressing mechanism and push down the mechanism, its characterized in that in the support body at least: the feeding station is arranged at an input port of the shoemaking sole pressing machine, and the blanking station is arranged at an output port of the shoemaking sole pressing machine, wherein the feeding station, the shoemaking sole pressing machine and the blanking station are arranged in a straight line; the clamping device is characterized in that a grabbing and releasing mechanism for clamping workpieces is further arranged in the frame body and located above the edge pressing mechanism, the grabbing and releasing mechanism comprises a plurality of movable grabbing units, and the grabbing units move among a feeding station, the edge pressing mechanism and a discharging station.

2. The sole press for shoes for automatic production line according to claim 1, characterized in that: the grabbing units are two grabbing units, one grabbing unit moves between the feeding station and the edge pressing mechanism, and the other grabbing unit moves between the edge pressing mechanism and the discharging station.

3. Shoe-making sole-pressing machine for automatic production lines according to claim 1 or 2, characterized in that: the grabbing and placing mechanism comprises a top plate, a connecting piece capable of moving on the top plate is arranged on the top plate, and the grabbing unit is arranged on the connecting piece.

4. A sole press for shoes for automatic production lines as claimed in claim 3, characterized in that: the top plate is also provided with a second slide rail and a second rack rail, the connecting piece comprises a second slide block matched with the second slide rail and a vertical plate arranged on one side of the second slide block, a third slide block is arranged between the second slide block and the vertical plate, the vertical plate is provided with a third slide rail matched with the third slide block, the second slide block is also fixedly provided with a second motor, the output end of the second motor is provided with a second gear driven by the second motor in an extending way, and the second gear is meshed with the second rack rail; the side, back to the third slide rail, of the vertical plate is further provided with a third motor, a third rack and a grabbing unit, the third motor is fixedly arranged on the vertical plate, the output end of the third motor extends to be provided with a third gear driven by the third motor, and the third gear is meshed with the third rack.

5. A sole-making press for automatic production lines according to claim 4, characterized in that: the grabbing unit consists of a clamping jaw for grabbing a workpiece and a clamping oil cylinder for controlling the clamping and loosening of the clamping jaw.

6. The sole press for shoes for automatic production line according to claim 1, characterized in that: the pressing mechanism comprises a seat body, and a toe cap pressing rod and a heel pressing rod which are arranged on the seat body, wherein at least one of the toe cap pressing rod and the heel pressing rod is provided with a driving device for driving the toe cap pressing rod and the heel pressing rod to move on the seat body.

7. A sole-making press for automatic production lines according to claim 6, characterized in that: the driving device is a first motor fixedly arranged on the heel pressure lever or the toe cap pressure lever, and the output end of the first motor extends to be provided with a first gear which can be driven by the first motor; one side of the base body is provided with a first rack, and the first gear is meshed with the first rack.

8. A sole-making press for automatic production lines according to claim 6, characterized in that: the support body is further provided with a hydraulic cylinder and a guide rail, the base body is movably arranged on the base body, and the hydraulic cylinder can drive the base body to move on the guide rail.

9. The shoe making and sole pressing machine for the automatic production line according to any one of claims 1 or 6, wherein: and a photoelectric sensor for detecting the size and position information of the processed workpiece is also arranged on one side of the feeding station.

10. The sole press for shoes for automatic production line according to claim 1, characterized in that: the edge pressing mechanism comprises an edge pressing machine base arranged in the frame body and an oil cylinder used for driving the edge pressing machine base to lift, at least one edge pressing machine base is arranged in the frame body, and the edge pressing machine base is provided with a plurality of edge pressing rubber blocks used for pressurizing the periphery of the shoe, and a front tightening cylinder and a rear tightening cylinder used for pressurizing the front and the rear of the shoe.