CN2706033Y - A kind of structure of vamp shaping machine - Google Patents

Abstract

A structure of shoe upper shaping machine is composed of a machine frame, an air pressure seat with ㄟ shaped plates on its left and right sides for moving horizontally toward middle, a lower pressing plate in said vertical seat, a contact block linked with said air pressure seat at one end of said lower pressing plate, a graduated scale matched with said vertical seat and touch control switch for sensing the up-and-down movement of said lower pressing plate, and a horizontal seat pivoted to said vertical seat for assembling two oil pressure seats in said horizontal seat and a shaping rod with telescopic rod.

Description

A kind of structure of vamp shaping machine

technical field

The utility model relates to a structure of a vamp shaping machine, in particular to a process that determines whether to operate a pressure bar according to the processing needs of one side of leather, so that the lower pressure plate is consistent when it descends, so as to have a selective and stable function change. The utility model relates to the structure of a vamp shaping machine.

Background technique

The commonly seen special-purpose machine for shoe upper shaping is shown in Figure 1: it is a two-shaped board A1 on the machine A, and a pneumatic cylinder C can turn the left and right two-shaped boards A1 into a shape. Relative movement, in which a distance is reserved between the two shaped boards A1, so that the lower pressing plate B provided above the machine A can form an up and down movement, so that the shoe upper leather on the shaped board A1 of the machine A can thus Pressed and folded by the lower pressing plate B and the left and right two-shaped plate surfaces A1 are under the action of relative movement, and then the appropriate part of the shoe upper leather is processed into a concave arc shape.

The lower pressing plate B is assembled and combined in the plate seat A2, so that it can rise and fall under the push of the pneumatic cylinder. However, after a long period of operation observation, it was found that: Generally speaking, since the descending stroke of the lower pressing plate B is determined by the operator’s visual inspection, that is, the control of each operation on the descending stroke of the lower pressing plate B is not very consistent. As a result, the degree of concave arc made by the finished upper leather is inconsistent. If it is operated by an inexperienced novice at this time, it is easy to cause an increase in the scrap rate of the leather, which increases the production cost virtually. The proficiency of the shoe directly affects the stability of the processing quality of the upper leather, so the quality inspectors must check one by one clearly, which will cause a great burden on the quality inspection, so there is an urgent need for the practicability of the mechanical equipment . Since the processing procedure of shoe upper leather S is not always the same, that is, it may only need to use simple equipment this time, but next time it may be necessary to do the whole pressing process, so as to go to other equipment for processing; Since the general processing volume is not very fixed and considering the cost of purchasing additional equipment, the method of "outsourcing and reprocessing" is usually used to reduce the investment burden, but it causes instability in quality and delivery time. Therefore, it is urgent to deal with this problem. Problem solved.

Contents of the invention

The main purpose of this utility model is to provide a structure of a vamp shaping machine, which can decide whether to operate the pressure adjustment bar according to the processing needs of the vamp leather, and make the lower pressure plate maintain consistency when it descends, so as to have the option of function change and stable processing quality.

The utility model is realized by adopting the following technical means.

The structure of a vamp shaping machine, on the left and right sides of a machine table is provided with a double-shaped plate and an air pressure seat that moves horizontally towards the middle, wherein a distance is reserved in the middle of the two double-shaped plates,

There is a vertical seat at the front end of the shape plate and the air pressure seat, and a vertically moving air pressure seat is arranged in the vertical seat, and a contact block is arranged on the air pressure seat, and the contact block is set in the fixed seat after passing through the fixed seat The mobile connecting body is connected, the moving connecting body is assembled and connected with the lower pressure plate, a touch switch is set in the slide bar on the side of the vertical seat close to the contact block, and there is a scale on the surface of the vertical seat; There are two oil pressure seats vertically arranged, and a rod body is installed on the telescopic rod of the oil pressure seat.

In the aforementioned structure of a vamp shaping machine, the vertical seat and the horizontal seat are pivotally combined.

In the aforementioned structure of a vamp shaping machine, the fixing seat is arranged on a vertical seat.

In the aforementioned structure of a vamp shaping machine, the touch switch is a position adjustment touch switch.

In the aforementioned structure of a vamp shaping machine, the scale is a scale scale showing the moving stroke of the lower pressing plate.

In the aforementioned structure of a vamp shaping machine, a pressing bar is further provided in the rod body, and the pressing bar is arranged on the left and right sides of the lower pressing plate.

Compared with the prior art, the utility model has obvious advantages and beneficial effects.

The utility model can not only properly control the moving stroke of the lower pressing plate, but also provide the function of selecting and changing the processing operation with the same machine, so it has a more practical structure than the existing vamp shaping machine. Effect.

Description of drawings

Fig. 1: is the three-dimensional view of existing structure;

Fig. 2: is the three-dimensional icon of the utility model structure;

Fig. 3: is the exploded view of structure of the present utility model;

Figure 4-A: the icon when the utility model is used to adjust the compression bar;

Fig. 4-B: is a schematic diagram of the action of the pressing bar in the utility model;

Fig. 4-C: is a schematic diagram of the action of the lower pressing plate of the utility model;

Figure-4D: A schematic diagram of adjusting the action stroke of the lower platen for the utility model;

Figure 5-A: the icon when the utility model does not use the adjustment bar;

Figure 5-B: Another icon of the action of the lower pressing plate of the present invention;

Fig. 5-C: Another icon for adjusting the action of the lower pressing plate of the present invention.

Detailed ways

Embodiment is described in detail below in conjunction with accompanying drawing;

First of all, please refer to Fig. 2 and Fig. 3, the structure of a vamp shaping machine of the present invention is provided with a two-shaped plate 11 on the left and right sides of the machine table 1 and moves horizontally towards the middle. The air pressure seat 12, wherein a space is reserved in the middle of the two double-shaped plates 11, and a vertical seat 2 is arranged at the front end of the double-shaped plate 11 and the air pressure seat 12, and in the vertical seat 2, it is used to move vertically up and down by a The air pressure seat 21 provided with the contact block 22 passes through the fixed seat 24 and then connects with the moving connecting body 23, and the moving connecting body 23 is assembled and connected with the lower pressure plate 3, and the moving connecting body 23 is arranged in the fixed seat 24 , and the fixed seat 24 is installed on the vertical seat 2, and a touch switch 25 located in the slide bar 26 is provided on the side of the vertical seat 2 close to the contact block 22. The position of the touch switch 25 can be adjusted, and There is a scale 27 marked on the surface of the vertical seat 2. When the lower pressing plate 3 is moved up and down, the touch block 22 touches the touch switch 25, and the movement stroke of the lower pressing plate 3 can be displayed. The upper end also has a touch switch 28; and the vertical seat 2 is combined with the horizontal seat 4 in a pivotal manner, and in the horizontal seat 4, two oil pressure seats 41 arranged vertically are assembled, and the telescopic rod 42 of the oil pressure seat 41 Install a rod body 43, and then install a whole pressure rod 44 on the rod body 43; in addition, in a space reserved between the two scorpions 11 in the machine table 1, install an upper top plate 5, and the curvature on it is the same as that of the lower pressure plate. 3. The rectifying rod 44 is the same as the oval plate 11, and there is a concave circular arc groove on the curved surface 5 for the positioning and installation of the circular tubular elastic rubber strip 6, and there is an air pressure seat under the upper top plate 5 5A is connected so that the upper top plate 5 is located in a space reserved in the middle of the two double-shaped plates 11, so that when it moves upwards, the lower pressing plate 3 also moves downwards to process the upper leather.

Since the vertical seat 2 and the horizontal seat 4 are pivotally arranged, the position of the horizontal seat 4 can be sensed by the horizontal touch switch 2A (as shown in Fig. After finishing the middle-distance-shaped plate 11, extend the telescopic rod 42 of the two oil pressure seats 41 downward, so that the rod body 43 is guided by the guide rod 45, and the pressure adjustment rod 44 is placed on the machine first. The shoe upper leather S on the oval plate 11 is close to pressing and positioning (as shown in Figure 4-B), and then the lower pressing plate 3 is started to descend by the activation of the air pressure seat 21 (as shown in Figure 4-C), while the upper top plate 5 will also move upwards. At this time, the moved stroke of the lower pressing plate 3 can be touched by the contact block 22 combined with the air pressure seat 21 to sense the touch switch 25. The scale 27 marks on the surface are displayed in contrast. Therefore, as long as the position of the touch switch 25 is set (as shown in Figure 4-D), the fixed displacement of the lower pressing plate 3 stroke action can be controlled, so that the processing of the upper leather S The quantity is exactly the same, so as to achieve the automation of high-quality and stable production of shoe upper leather S processing.

If in the processing program, when the pressure adjustment bar 44 can not be used, the horizontal seat 4 can be lifted, and the position of the horizontal seat 4 can be sensed by the vertical touch switch 4A (as shown in Figure 5-A). After the shoe upper leather S is placed on the oval plate 11 whose middle distance has been adjusted by the air pressure seat 12 (as shown in Figure 2), the lower pressing plate 3 begins to descend (as shown in Figure 5-B). As shown in Fig. 5-C), the amount of processing of the shoe upper leather S moved by the lower pressing plate 3 is exactly the same.

In this way, the utility model can not only properly control the moving stroke of the lower pressing plate 3, but also provide the same machine platform to achieve the function of selecting and changing the processing operation.

Finally, it should be noted that: the above embodiments are only used to illustrate the utility model rather than limit the technical solution described in the utility model; therefore, although the description has described the utility model in detail with reference to the above-mentioned various embodiments, Those of ordinary skill in the art should understand that the utility model can still be modified or equivalently replaced; and all technical solutions and improvements that do not depart from the spirit and scope of the utility model should be covered by the claims of the utility model in the range.

Claims (6)

1. The structure of a vamp shaping machine. On the left and right sides of a machine table, there is a double-shaped plate and an air pressure seat that moves horizontally towards the middle, and a distance is reserved in the middle of the two double-shaped plates. , characterized by: There is a vertical seat at the front end of the shape plate and the air pressure seat, and a vertically moving air pressure seat is arranged in the vertical seat, and a contact block is arranged on the air pressure seat, and the contact block is set in the fixed seat after passing through the fixed seat The mobile connecting body is connected, the moving connecting body is assembled and connected with the lower pressure plate, a touch switch is set in the slide bar on the side of the vertical seat close to the contact block, and there is a scale on the surface of the vertical seat; There are two oil pressure seats vertically arranged, and a rod body is installed on the telescopic rod of the oil pressure seat. 2. The structure of a vamp shaping machine according to claim 1, wherein the vertical seat and the horizontal seat are pivotally combined. 3. The structure of a vamp shaping machine according to claim 1, characterized in that: said fixing seat is arranged on a vertical seat. 4. The structure of a vamp shaping machine according to claim 1, wherein the touch switch is a position adjustment touch switch. 5. The structure of a vamp shaping machine according to claim 1, characterized in that: said scale is a scale scale showing the moving stroke of the lower pressing plate. 6. The structure of a vamp shaping machine according to claim 1, characterized in that: the body of the rod is further provided with a pressing rod, and the pressing rod is arranged on the left and right sides of the lower pressing plate.

Images