Intelligent shoe material pressing machine

Abstract

The utility model discloses an intelligent shoe material pressing machine which comprises a base provided with a lower die, the base is provided with an installation frame used for installing an upper die, and the upper die and the lower die are oppositely arranged. The base is provided with a positioning assembly used for material positioning. The positioning assembly comprises a positioning piece movably arranged behind the lower die and a positioning driving air cylinder driving the positioning piece to move relative to the lower die. The positioning piece is fixed on a driving shaft of the positioning driving cylinder; a plurality of limiting holes with different lengths are formed in the rear end part of the positioning piece; the base is provided with a limiting block used for limiting the movement of the positioning piece, the limiting block is provided with inserting holes in one-to-one correspondence with the limiting holes, the inserting holes are used for inserting limiting shafts, and the limiting shafts are matched with the limiting holes to limit the length of the front end part of the positioning piece which can extend into the space between the upper die and the lower die; the pressing machine can be suitable for machining of different lengths, the upper die does not need to be replaced, the machining time is saved, and the working efficiency of the flattening machine is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of shoemaking equipment, and more specifically, to an intelligent shoe material press. Background Art

[0002] The flattening machine is a commonly used equipment for shoemaking, especially used in the flattening of sandal shoe materials. In order to facilitate the sticking of the round strip shoe material to the sole, the end of the shoe material needs to be flattened, which can facilitate its connection to the sole and improve its firmness. Its working principle is that the upper mold and the lower mold of the flattening machine cooperate with each other to press and flatten the round strip shoe material to make it flat. The specific processing operation is to extend one end of the shoe material between the upper mold and the lower mold and abut against the positioning piece behind the lower mold; then the upper mold moves downward and cooperates with the lower mold to realize the flattening of the shoe material.

[0003] That is, when the existing flattening machine is processing, the length of the flattened part of the material is fixed by the length of the upper die, which cannot meet the needs of different processing lengths; when the material needs to be flattened to different lengths, the upper die can only be replaced, which affects production efficiency. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide an intelligent shoe material press.

[0005] An intelligent shoe material press comprises a base on which a lower die is installed, a mounting frame for installing an upper die is arranged on the base, and the upper die is arranged opposite to the lower die; a positioning assembly for positioning materials is arranged on the base, and the positioning assembly comprises a positioning member movably arranged behind the lower die and a positioning drive cylinder for driving the positioning member to move relative to the lower die;

[0006] The positioning member is fixed on the driving shaft of the positioning driving cylinder, and a plurality of limiting holes with different lengths are provided at the rear end of the positioning member;

[0007] A limit block for limiting the movement of the positioning member is arranged on the base, and the limit block is provided with insertion holes corresponding to a plurality of limit holes one by one, and the insertion holes are used to insert the limit shaft, and the limit shaft cooperates with the limit hole to limit the length that the front end of the positioning member can extend between the upper mold and the lower mold.

[0008] The utility model is further configured that: the number of the limiting holes on the rear end of the positioning plate is six, wherein the lengths of the six limiting holes gradually increase from left to right.

[0009] The utility model is further configured that: the limit block is fixed to the upper shell of the cylinder body of the positioning drive cylinder.

[0010] The utility model is further arranged that: a protective baffle is arranged in front of the lower die, and the upper end of the protective baffle is higher than the upper end surface of the lower die.

[0011] The utility model is further configured as follows: a die driving cylinder for driving the upper die to move up and down is arranged on the mounting frame, and a protective sleeve is arranged at the tail of the die driving cylinder;

[0012] The front end of the piston rod of the die driving cylinder is connected to the upper die, and the rear end thereof is inserted into the protective sleeve.

[0013] The beneficial effects of the utility model are as follows: a positioning assembly for positioning materials is arranged at the rear of the lower die of the shoe material press, and the positioning assembly comprises a positioning piece movably arranged at the rear of the lower die and a positioning drive cylinder for driving the positioning piece to move relative to the lower die; when the shoe material is flattened, the limit shaft is inserted into a suitable insertion hole to determine the length of the front end of the positioning piece extending into the space between the upper die and the lower die; then the end of the shoe material to be flattened is inserted into the press and abutted against the positioning piece to complete the flattening of the end of the shoe material Positioning; after the positioning piece is moved out from between the upper die and the lower die under the reverse drive of the driving cylinder, the upper die will move downward and cooperate with the lower die to flatten the shoe material; the positioning piece of the press cooperates with the limiting shaft through limiting holes of different lengths to change the length that the front end of the positioning piece can extend between the upper die and the lower die, and can determine the positioning of the different lengths of the shoe material end that need to be flattened; so that the press is suitable for flattening processing of shoe materials of different lengths at the same time, without the need to replace the upper die, thereby improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of an intelligent shoe material press of the utility model. Figure 1 ;

[0015] Figure 2 This is a schematic diagram of the structure of an intelligent shoe material press of the utility model. Figure 2 ;

[0016] Figure 3 This is a diagram showing the coordination between the positioning assembly and the lower die of an intelligent shoe material press machine of the utility model;

[0017] Figure 4 This is a structural schematic diagram of a positioning component of an intelligent shoe material press according to the utility model;

[0018] Figure 5 This is a schematic diagram of the structure of a limit block of an intelligent shoe material press according to the utility model;

[0019] Figure 6 This is a schematic diagram of the structure of a limit shaft of an intelligent shoe material press according to the utility model;

[0020] Explanation of the reference numerals in the accompanying drawings: 1. base; 11. lower mold; 12. protective baffle; 2. mounting frame; 21. die driving cylinder; 211. piston rod; 212. protective sleeve; 3. upper mold; 4. positioning assembly; 41. positioning member 411. limiting hole 42. positioning driving cylinder 421. limiting block; 4211. insertion hole 43. limiting axis. DETAILED DESCRIPTION

[0021] See attached Figures 1 to 6 An embodiment of the intelligent shoe material press of the utility model is further described in detail.

[0022] An intelligent shoe material press comprises a base 1 on which a lower die 11 is installed, and a mounting frame 2 for installing an upper die 3 is arranged on the base 1, and the upper die 3 is arranged opposite to the lower die 11; a positioning assembly 4 for positioning materials is arranged on the base 1, and the positioning assembly 4 comprises a positioning member 41 movably arranged behind the lower die 11 and a positioning drive cylinder 42 for driving the positioning member 41 to move relative to the lower die 11; the positioning member 41 is fixed on the driving shaft of the positioning drive cylinder 42, and the rear end of the positioning member 41 is provided with six limiting holes 411 with different lengths, wherein the six limiting holes The length of the hole 411 gradually increases from left to right; a limit block 421 for limiting the movement of the positioning member 41 is fixed above the cylinder body of the positioning drive cylinder 42, and the limit block 421 is provided with insertion holes 4211 corresponding to the six limit holes 411 one by one, and the insertion holes 4211 are used to insert the limit shaft 43, wherein the upper end of the limit shaft 43 is provided with a handle to facilitate the limit shaft 43 to be screwed into or out of the insertion hole 4211, thereby improving efficiency; the limit shaft 43 cooperates with the limit hole 411 to limit the length that the front end of the positioning member 41 can extend between the upper die 3 and the lower die 11;

[0023] When the shoe material is flattened, the limiting shaft 43 is inserted into the appropriate insertion hole 4211 to determine the length of the front end of the positioning member 41 extending between the upper die 3 and the lower die 11; then the end of the shoe material to be flattened is extended into the press and abutted against the positioning member 41 to complete the positioning of the end of the shoe material to be flattened; after the positioning member 41 is moved out from between the upper die 3 and the lower die 11 under the reverse drive of the driving cylinder, the upper die 3 will move downward and cooperate with the lower die 11 to flatten the shoe material; once the shoe material flattening process is completed, After the upper mold 3 moves upward, the positioning member 41 will be driven by the positioning drive cylinder 42 to extend between the lower mold 11 and the upper mold 3 again to position the shoe material that needs to be flattened; the positioning member 41 of the press cooperates with the limiting shaft 43 through limiting holes 411 of different lengths to change the length that the front end of the positioning member 41 can extend between the upper mold 3 and the lower mold 11, and can determine the positioning of the different lengths of the shoe material end that need to be flattened; thereby, the press is suitable for flattening processing of shoe materials of different lengths at the same time, without the need to replace the upper mold 3, thereby improving production efficiency.

[0024] A protective baffle 12 is arranged in front of the lower mold 11, and the upper end of the protective baffle 12 is higher than the upper end surface of the lower mold 11; the protective baffle 12 can effectively prevent the operator from getting his hands pinched, thereby effectively improving safety; at the same time, the base 1 in front of the protective baffle 12 can be used to stack materials, which is convenient for the operator to take materials and improves operating efficiency.

[0025] A die driving cylinder 21 for driving the upper die 3 to move up and down is arranged on the mounting frame 2, and a protective sleeve 212 is arranged at the tail of the die driving cylinder 21; the front end of the piston rod 211 of the die driving cylinder 21 is connected to the upper die 3, and the rear end thereof is inserted into the protective sleeve 212; the rear end of the piston rod 211 moves back and forth in the protective sleeve 212 to prevent the operator from getting his hands pinched.

[0026] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. An intelligent shoe material press, comprising a base on which a lower die is installed, a mounting frame for installing an upper die is arranged on the base, and the upper die is arranged opposite to the lower die; wherein: The base is provided with a positioning assembly for positioning the material, and the positioning assembly comprises a positioning member movably arranged behind the lower die and a positioning drive cylinder for driving the positioning member to move relative to the lower die; The positioning member is fixed on the driving shaft of the positioning driving cylinder, and a plurality of limiting holes with different lengths are provided at the rear end of the positioning member; A limit block for limiting the movement of the positioning member is arranged on the base, and the limit block is provided with insertion holes corresponding to a plurality of limit holes one by one, and the insertion holes are used to insert the limit shaft, and the limit shaft cooperates with the limit hole to limit the length that the front end of the positioning member can extend between the upper mold and the lower mold.

2. The intelligent shoe material press according to claim 1 is characterized in that: There are six limiting holes on the rear end of the positioning member, and the lengths of the six limiting holes gradually increase from left to right.

3. The intelligent shoe material press according to claim 2 is characterized in that: The limit block is fixed above the cylinder body of the positioning drive cylinder.

4. An intelligent shoe material press according to claim 1, 2 or 3, characterized in that: A protective baffle is arranged in front of the lower mold, and the upper end of the protective baffle is higher than the upper end surface of the lower mold.

5. The intelligent shoe material press according to claim 4 is characterized in that: The mounting frame is provided with a die driving cylinder for driving the upper die to move up and down, and a protective sleeve is provided at the tail of the die driving cylinder; The front end of the piston rod of the die driving cylinder is connected to the upper die, and the rear end thereof is inserted into the protective sleeve.

Images