Improved structure of sole pressing machine

Abstract

When the improved structure of the sole pressing machine works, a second driving mechanism is used for driving a pressing rod to move to a position staggered with a working space, so that a manipulator can smoothly place a workpiece in the working space, and then the second driving mechanism is used for driving the pressing rod to move to a position opposite to the working space; compared with the prior art, a displacement function is added to the pressing rod, the discharging action of the mechanical arm is avoided or reset by moving the position of the pressing rod, the overall structure is simple, the operation is convenient, and the cost is low. The problem that a traditional fixed pressing rod is prone to hindering the discharging action of the mechanical arm is effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of shoe-making equipment, in particular to an improved structure of a sole pressing machine. Background Art

[0002] Shoes are indispensable to human life. With the improvement of human life quality, people also begin to pursue high-end shoes. As the shoemaking industry has also been replaced by machines from the initial manual shoemaking. Laying the sole of shoes is one of the most important links in the shoemaking process. The sole pressing machine is a device specially designed to assist in laminating the sole.

[0003] The existing sole pressing machine mainly includes a workbench with a accommodating space. The workbench can be raised or lowered by a driving mechanism. A pressing rod is fixed above the workbench at a position corresponding to the accommodating space. After the workpiece is placed in the accommodating space, the workbench is driven up by the driving device until the pressing rod presses the workpiece and holds it.

[0004] The existing bottom pressing machine has the following shortcomings: the placement of the workpiece is mainly performed manually. In order to improve work efficiency, a robot is used to grab the workpiece and place it in the accommodating space. However, since the pressure rod is fixedly connected to the frame and cannot move, the robot is blocked by the pressure rod and cannot successfully place the workpiece in the accommodating space, resulting in material placement failure. Therefore, the applicant believes that this should be improved. Utility Model Content

[0005] The main purpose of the utility model is to provide an improved structure of a sole pressing machine, aiming to solve the deficiencies mentioned in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides an improved structure of a sole pressing machine, comprising:

[0007] frame;

[0008] A workbench, wherein the workbench is provided with a work space for placing workpieces, and the frame is movably mounted on the workbench and can perform vertical reciprocating motion relative to the frame;

[0009] A first driving mechanism, the first driving mechanism is arranged on the frame and is used to drive the workbench to perform the movement;

[0010] A pressure rod, which is movably mounted on the frame at a position above the workbench and can move forward and backward linearly relative to the frame so that the pressure rod is opposite to or staggered from the workspace;

[0011] A second driving mechanism, wherein the second driving mechanism is arranged on the frame and is used for driving the pressure rod to perform the movement.

[0012] Preferably, there are two workbenches, and the two workbenches are adjacent to each other on the left and right.

[0013] Preferably, the first driving mechanism is a pneumatic cylinder, an oil cylinder or a linear motor, and the number of the first driving mechanisms is one or two. When there are two, the executing ends of the two first driving mechanisms are respectively fixedly connected to the bottom of the two workbenches; when there is one, the executing end of the first driving mechanism is fixedly connected to the two workbenches at the same time.

[0014] Preferably, the frame is provided with a long avoidance groove at a position above the workbench corresponding to the frame, and a movable seat is movably installed in the avoidance groove and can perform linear reciprocating motion along the avoidance groove, the top of the pressure rod is fixedly connected to the movable seat, and the execution end of the second driving mechanism is fixedly connected to the movable seat, and the second driving mechanism is a pneumatic cylinder, an oil cylinder or a linear motor.

[0015] Preferably, an installation space for accommodating the second driving mechanism is provided on the top of the frame, the avoidance groove is provided on the bottom wall of the installation space, guide rails are fixed at positions on both sides of the bottom wall of the installation space corresponding to the avoidance groove, and the movable seat is slidably matched with the guide rails.

[0016] Preferably, a sliding seat is fixedly connected to the top of the pressure rod, and the sliding seat is slidably matched with the moving seat and can be locked with screws.

[0017] Preferably, the pressure rod movable sleeve is provided with a sleeve, the upper end of the sleeve is fixedly connected to the slide seat, the pressure rod can make vertical reciprocating motion relative to the sleeve, and a top spring is provided in the sleeve, and the top spring is used to apply elastic force to the pressure rod to move in the downward direction.

[0018] Preferably, the movable seat is fixedly mounted with two pressure rods.

[0019] The technical solution of the utility model is that a workbench with a working space is movably arranged on a frame, and the workbench is driven by a first driving mechanism to make vertical reciprocating motion relative to the frame, a pressure rod is movably installed at a position above the frame corresponding to the working table, and the pressure rod is driven by a second driving mechanism to make forward and backward linear motion relative to the working table so that the pressure rod and the working space on the working table are relative or staggered. When working, the pressure rod is first driven by the second driving mechanism to move to a position staggered from the working space, so that the manipulator can smoothly place the workpiece in the working space, and then the pressure rod is driven by the second driving mechanism to move to a position relative to the working space, and the first driving mechanism drives the workbench to make an ascending action to cooperate with the pressure rod to realize the bottom pressing operation. Compared with the traditional one, the utility model adds a displacement function to the pressure rod, and avoids or resets the material discharging action of the manipulator by moving the position of the pressure rod. The overall structure is simple, and the problem that the traditional fixed pressure rod is easy to hinder the material discharging action of the manipulator is effectively solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1This is a three-dimensional view of the present utility model;

[0021] Figure 2 This is a mating diagram of the second driving mechanism and the installation space;

[0022] Figure 3 This is an assembly diagram of the second driving mechanism, the moving seat, the sliding seat, the sleeve and the pressing rod. Specific embodiments

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] It should be noted that if there are directional indications (such as up, down, left, right, front, back, top, bottom, inside, outside, vertical, horizontal, longitudinal, counterclockwise, clockwise, circumferential, radial, axial...) involved in the embodiments of the present utility model, then the directional indications are only used to explain the relative positional relationship and movement conditions between components in a certain specific posture (as shown in the accompanying drawings). If this specific posture changes, then the directional indications will also change accordingly.

[0025] In addition, if there are descriptions involving "first" or "second" in the embodiments of the present utility model, then the descriptions of "first" or "second" are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement them. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present utility model.

[0026] The present utility model proposes an improved structure of a sole pressing machine.

[0027] In the embodiments of the present utility model, as Figures 1 to 3 shown, the improved structure of the sole pressing machine includes a frame 1, a workbench 2, a first driving mechanism, a pressing rod and a second driving mechanism.

[0028] Among them, the workbench 2 is provided with a working space 21 for placing workpieces, the workbench 2 is movably mounted on the frame 1 and can make vertical reciprocating motion relative to the frame 1; the first driving mechanism is arranged on the frame 1, and is used to drive the workbench 2 to make the said motion; the pressure rod 3 is movably mounted on the frame 1 at a position above the workbench 2 corresponding to the frame 1, and can make forward and backward linear motion relative to the frame 1 so that the pressure rod and the working space are opposite or staggered; the second driving mechanism 100 is arranged on the frame 1, and is used to drive the pressure rod 3 to make the said motion.

[0029] Specifically, there are two workbenches 2, and the two workbenches 2 are adjacent to each other on the left and right.

[0030] Specifically, the first driving mechanism is a pneumatic cylinder, an oil cylinder or a linear motor, and the number of the first driving mechanisms is one or two. When there are two, the execution ends of the two first driving mechanisms are respectively fixedly connected to the bottom of the two workbenches 2; when there is one, the execution end of the first driving mechanism is fixedly connected to the two workbenches 2 at the same time.

[0031] Specifically, the frame 1 is provided with a long avoidance groove 11 at a position above the workbench 2, and a movable seat 31 is movably installed in the avoidance groove 11 and can perform linear reciprocating motion along the avoidance groove 11. The top of the pressure rod 3 is fixedly connected to the movable seat 31, and the execution end of the second driving mechanism 100 is fixedly connected to the movable seat 31. The second driving mechanism 100 is a pneumatic cylinder, an oil cylinder or a linear motor.

[0032] Specifically, the top of the frame 1 is provided with an installation space 12 for accommodating the second driving mechanism 100, the bottom wall of the installation space 12 is provided with the avoidance groove 11, and guide rails 13 are fixed at positions on both sides of the bottom wall of the installation space 12 corresponding to the avoidance groove 11, and the movable seat 31 slides in cooperation with the guide rails 13.

[0033] Specifically, a sliding seat 32 is fixedly connected to the top of the pressure rod 3 , and the sliding seat 32 is slidably matched with the moving seat 31 , and the sliding seat 32 and the moving seat 31 can be locked by screws.

[0034] Specifically, the pressure rod 3 is movably sleeved with a sleeve 33, the upper end of the sleeve 33 is fixedly connected to the slide seat 32, the pressure rod 3 can make vertical reciprocating motion relative to the sleeve 33, and a top spring is provided in the sleeve 33, and the top spring is used to apply an elastic force to the pressure rod 3 to move in the downward direction.

[0035] Specifically, the movable seat 31 is fixedly mounted with two pressing rods 3 .

[0036] The technical solution of the utility model is that a workbench with a working space is movably arranged on a frame, and the workbench is driven by a first driving mechanism to make vertical reciprocating motion relative to the frame, a pressure rod is movably installed at a position above the frame corresponding to the working table, and the pressure rod is driven by a second driving mechanism to make forward and backward linear motion relative to the working table so that the pressure rod and the working space on the working table are relative or staggered. When working, the pressure rod is first driven by the second driving mechanism to move to a position staggered from the working space, so that the manipulator can smoothly place the workpiece in the working space, and then the pressure rod is driven by the second driving mechanism to move to a position relative to the working space, and the first driving mechanism drives the workbench to make an ascending action to cooperate with the pressure rod to realize the bottom pressing operation. Compared with the traditional one, the utility model adds a displacement function to the pressure rod, and avoids or resets the material discharging action of the manipulator by moving the position of the pressure rod. The overall structure is simple, and the problem that the traditional fixed pressure rod is easy to hinder the material discharging action of the manipulator is effectively solved.

[0037] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. An improved structure of a sole pressing machine, characterized in that, include: Rack (1); A workbench (2), wherein the workbench (2) is provided with a work space (21) for placing a workpiece, and the frame (1) is movably mounted on the workbench (2) and can perform vertical reciprocating motion relative to the frame (1); A first driving mechanism, the first driving mechanism being arranged on the frame (1) and being used for driving the workbench (2) to perform the movement; A pressure rod (3), the pressure rod (3) being movably mounted on the frame (1) at a position above the corresponding workbench (2), and being capable of performing forward and backward linear motion relative to the frame (1) so that the pressure rod and the working space are opposite or offset; A second driving mechanism (100), wherein the second driving mechanism (100) is arranged on the frame (1) and is used to drive the pressure rod (3) to perform the movement.

2. The improved structure of the sole pressing machine according to claim 1, characterized in that: The number of the workbenches (2) is two, and the two workbenches (2) are adjacent to each other on the left and right.

3. The improved structure of the sole pressing machine as described in claim 2, characterized in that: The first driving mechanism is a pneumatic cylinder, an oil cylinder or a linear motor. The number of the first driving mechanisms is one or two. When there are two, the execution ends of the two first driving mechanisms are respectively fixedly connected to the bottoms of the two workbenches (2); when there is one, the execution end of the first driving mechanism is simultaneously fixedly connected to the two workbenches (2).

4. The improved structure of the sole pressing machine according to claim 1, wherein: The frame (1) is provided with a long strip avoidance groove (11) at a position above the corresponding workbench (2), and a movable seat (31) is movably installed in the avoidance groove (11) and can perform linear reciprocating motion along the avoidance groove (11), the top of the pressure rod (3) is fixedly connected to the movable seat (31), and the execution end of the second driving mechanism (100) is fixedly connected to the movable seat (31), and the second driving mechanism (100) is a pneumatic cylinder, an oil cylinder or a linear motor.

5. The improved structure of the sole pressing machine according to claim 4, characterized in that: The top of the frame (1) is provided with an installation space (12) for accommodating the second driving mechanism (100); the bottom wall of the installation space (12) is provided with the avoidance groove (11); guide rails (13) are fixed at positions on both sides of the bottom wall of the installation space (12) corresponding to the avoidance groove (11); and the movable seat (31) is slidably matched with the guide rails (13).

6. The improved structure of the sole pressing machine as described in claim 4, characterized in that: A sliding seat (32) is fixedly connected to the top of the pressure rod (3); the sliding seat (32) and the moving seat (31) are slidably matched and the sliding seat (32) and the moving seat (31) can be locked by screws.

7. The improved structure of the sole pressing machine as described in claim 6, characterized in that: The pressure rod (3) is movably sleeved with a sleeve (33), the upper end of which is fixedly connected to a slide seat (32), and the pressure rod (3) can perform vertical reciprocating motion relative to the sleeve (33). A top spring is arranged in the sleeve (33), and the top spring is used to apply an elastic force to the pressure rod (3) to move in a downward direction.

8. The improved structure of the sole pressing machine according to claim 4, wherein: The movable seat (31) is fixedly mounted with two pressing rods (3).

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