Bending machine with protective structure

Abstract

The utility model relates to the technical field of bending machines, and discloses a bending machine with a protective structure, which comprises a base, a control panel mounted on the front side of the base, a die mounted on the inner surface of the base, a bending groove formed in the upper surface of the die, an air cylinder mounted inside the base, and a bending mechanism mounted at the output end of the air cylinder. A cleaning mechanism is installed on one side of the machine base. Through cooperative work of the bending mechanism, the situation that the whole bending tool needs to be replaced when one end of the bending tool is abraded is avoided, and the use cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of bending machine, concretely to a bending machine with protection structure. BACKGROUND

[0002] The bending machine is an important mechanical equipment, and is mainly used for bending processing of metal plates to form workpieces with various geometric section shapes.

[0003] The bending tool of the bending machine in the prior art is abraded at one end after long-time use, and the whole tool needs to be replaced when the abrasion reaches a certain degree, thereby causing relatively high use cost.

[0004] Therefore, the bending machine with the protection structure is provided for the above problems. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a bending machine with protection structure to solve the problems in the background art.

[0006] To solve the above technical problems, the utility model is realized by the following technical scheme:

[0007] The utility model relates to a bending machine with protection structure, including the base, the front side of base is installed with the control panel, the inner surface of base is installed with the mould, the upper surface of mould is equipped with the bending groove, the inside of base is installed with the pneumatic cylinder, and it is characterized in that: the output end of pneumatic cylinder is installed with bending mechanism, and one side of base is installed with cleaning mechanism.

[0008] Further, the bending mechanism includes a bending tool, a sliding groove, a movable plate, and a connecting hole. The output end of the pneumatic cylinder is installed with a bending tool. Two groups of sliding grooves are opened on one side of the bending tool. The movable plate is slidably connected inside the sliding groove. The connecting hole is opened on the outer surface of the movable plate.

[0009] Further, the bending mechanism further includes a positioning groove and a threaded groove. The positioning groove is opened on both sides of the bending tool. The threaded groove is opened on one side of the bending tool. The threaded groove is in communication with the connecting hole.

[0010] Further, the bending mechanism further includes a protective shell and a positioning block. The outer surface of the bending tool is provided with a protective shell. The inner surface of the protective shell is symmetrically installed with a positioning block. The positioning block is installed inside the positioning groove. One end of the protective shell abuts one side of the connecting hole.

[0011] Further, the bending mechanism further includes a connecting bolt. The connecting bolt is threadedly connected with the threaded groove by penetrating the inside of the connecting hole.

[0012] Further, the cleaning mechanism comprises a mounting plate, an air pump, a connecting pipe, a support and an air outlet head, one side of the base is respectively provided with the mounting plate and the support, the upper surface of the mounting plate is provided with the air pump, the output end of the air pump is provided with the connecting pipe, the inner wall of the support is fixedly provided with the air outlet head, the input end of the air outlet head is connected with the connecting pipe, and the support is located at one side of the bending groove.

[0013] The utility model has the advantages of the following beneficial effects:

[0014] (1) the utility model discloses a protective shell is installed on the outer surface of the bending tool, then the connecting hole is pulled, the connecting hole slides in the inside sliding groove, the connecting hole moves to the mobile position, and the connecting hole is communicated with the threaded groove, and one side of the movable plate is abutted with one end of the protective shell, so that the protective shell is limited, then the connecting bolt is installed into the inside threaded groove through the connecting hole, the position of the movable plate is fixed, the installation of the protective shell is completed, the bending work is carried out through one end of the protective shell, and the situation that one end of the bending tool is abraded and needs to replace the whole bending tool is avoided, and the use cost is reduced.

[0015] (2) the utility model discloses a gas pump starts, the output end of the air pump is connected with the connecting pipe, and the gas is transmitted through the connecting pipe, the connecting pipe is connected with the air outlet head installed in the inner wall of the support, the support is located at one side of the bending groove, and the gas blown out from the air outlet head can blow away the impurities such as scraps and dust generated in the bending process in the bending groove and the surface of the die, so that the die and the bending groove are kept clean, the precision of the next bending operation is ensured, and the situation that the impurities in the inside bending groove cause damage to the plate when pressing the bending is avoided.

[0016] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages mentioned above. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creating labor.

[0018] Figure 1 It is a whole structure one side schematic view of the utility model;

[0019] Figure 2 It is a whole structure other side schematic view of the utility model;

[0020] Figure 3 It is a part structure split schematic view of the utility model;

[0021] Figure 4 The utility model discloses Figure 3 The structure of A in the utility model is shown in the enlarged view.

[0022] In the drawings, the components represented by each reference numeral are listed as follows.

[0023] In the drawings: 1, base; 101, control panel; 2, mold; 201, bending groove; 3, air cylinder; 4, bending mechanism; 401, bending tool; 402, sliding groove; 403, movable plate; 404, connecting hole; 405, positioning groove; 406, threaded groove; 407, connecting bolt; 408, protective shell; 409, positioning block; 5, cleaning mechanism; 501, mounting plate; 502, air pump; 503, connecting pipe; 504, bracket; 505, air outlet head. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] Please refer to Figure 1 - Figure 4 The utility model discloses a bending machine with protective structure, including base 1, the front side of base 1 is installed with control panel 101, the inner surface of base 1 is installed with mould 2, the upper surface of mould 2 is set up with bending groove 201, the inside of base 1 is installed with air cylinder 3, and the output end of air cylinder 3 is installed with bending mechanism 4, and one side of base 1 is installed with cleaning mechanism 5.

[0026] Bending mechanism 4 includes bending tool 401, sliding groove 402, movable plate 403 and connecting hole 404, and the output end of air cylinder 3 is installed with bending tool 401, and one side of bending tool 401 is set up with two groups of sliding groove 402, and sliding groove 402 is slidably connected with movable plate 403 in the inside, and the outer surface of movable plate 403 is set up with connecting hole 404.

[0027] Bending mechanism 4 further includes positioning groove 405 and threaded groove 406, and both sides of bending tool 401 are set up with positioning groove 405, and one side of bending tool 401 is set up with threaded groove 406, and threaded groove 406 is communicated with connecting hole 404.

[0028] The bending mechanism 4 further comprises a protective shell 408 and positioning blocks 409, the outer surface of the bending tool 401 is provided with the protective shell 408, the inner surface of the protective shell 408 is symmetrically provided with the positioning blocks 409, the positioning blocks 409 are installed in the interior of the positioning grooves 405, and one end of the protective shell 408 abuts one side of the connecting hole 404;

[0029] The bending mechanism 4 further comprises a connecting bolt 407, the connecting bolt 407 is screwed through the interior of the connecting hole 404 and the threaded groove 406;

[0030] By aligning the two groups of positioning blocks 409 in the interior of the protective shell 408 with the two groups of positioning grooves 405, then installing the protective shell 408 on the outer surface of the bending tool 401, then pulling the connecting hole 404, the connecting hole 404 slides in the interior of the sliding groove 402, the connecting hole 404 is communicated with the threaded groove 406 after moving to the moving position, and one side of the movable plate 403 abuts one end of the protective shell 408, so that the protective shell 408 is limited, then the connecting bolt 407 is installed into the interior of the threaded groove 406 through the connecting hole 404, so that the position of the movable plate 403 is fixed, thereby completing the installation of the protective shell 408, and the bending work is performed through one end of the protective shell 408, so that the situation that one end of the bending tool 401 is abraded and the whole bending tool 401 needs to be replaced is avoided, and the use cost is reduced;

[0031] The cleaning mechanism 5 comprises an installation plate 501, an air pump 502, a connecting pipe 503, a support 504 and an air outlet head 505, one side of the machine base 1 is respectively provided with the installation plate 501 and the support 504, the upper surface of the installation plate 501 is provided with the air pump 502, the output end of the air pump 502 is provided with the connecting pipe 503, the inner wall of the support 504 is fixedly provided with the air outlet head 505, the input end of the air outlet head 505 is connected with the connecting pipe 503, and the support 504 is located at one side of the bending groove 201;

[0032] The air pump 502 is started, the output end of the air pump 502 is connected with the connecting pipe 503, gas is transmitted through the connecting pipe 503, the connecting pipe 503 is connected with the air outlet head 505 installed on the inner wall of the support 504, the support 504 is located at one side of the bending groove 201, and the gas blown out of the air outlet head 505 can blow away the impurities such as scraps and dust generated in the bending process in the bending groove 201 and on the surface of the mold 2, so that the mold 2 and the bending groove 201 are kept clean, the precision of the next bending operation is ensured, and the situation that the impurities in the interior of the bending groove 201 cause damage to the plate material when pressing and bending is avoided.

[0033] In use, first, the two groups of positioning blocks 409 inside the protective shell 408 are aligned with the two groups of positioning grooves 405, then the protective shell 408 is installed on the outer surface of the bending tool 401, then the connecting hole 404 is pulled to slide inside the sliding groove 402, the connecting hole 404 is connected with the threaded groove 406 after moving to the moving position, and one side of the movable plate 403 abuts against one end of the protective shell 408 to limit the protective shell 408, then the connecting bolt 407 is installed through the connecting hole 404 into the inside of the threaded groove 406, so that the position of the movable plate 403 is fixed, thereby completing the installation of the protective shell 408, and the bending work is carried out through one end of the protective shell 408, avoiding the situation that the end of the bending tool 401 is worn and the whole bending tool 401 needs to be replaced, thereby reducing the use cost, when the bending mechanism 4 is installed, the air pump 502 is started, the output end of the air pump 502 is connected with the connecting pipe 503, the gas is transmitted through the connecting pipe 503, the connecting pipe 503 is connected with the air outlet head 505 installed on the inner wall of the support 504, the support 504 is located on one side of the bending groove 201, and the gas blown out of the air outlet head 505 can blow away the impurities such as scraps and dust generated in the bending process in the bending groove 201 and on the surface of the die 2, so that the die 2 and the bending groove 201 are kept clean, the precision of the next bending operation is ensured, and the situation that the impurities in the bending groove 201 cause damage to the plate material when pressing and bending is avoided, then the plate material is placed on the die 2, the air cylinder 3 is used as a power source to start working, the air cylinder 3 is used as a power source to start working, the telescopic action of the air cylinder 3 drives the bending mechanism 4 to move, the bending groove 201 is formed on the upper surface of the die 2, when the air cylinder 3 drives the bending mechanism 4 to move to the bending groove 201 on the die 2, the bending mechanism 4 cooperates with the bending groove 201 on the die 2 to bend the workpiece placed on the die 2.

[0034] The preferred embodiments disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details and limit the utility model to the specific embodiments. Apparently, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that the person skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the whole scope and equivalents thereof.

Claims

1. A bending machine with a protective structure, comprising a base (1), a control panel (101) is installed on the front side of the base (1), a die (2) is installed on the inner surface of the base (1), a bending groove (201) is formed on the upper surface of the die (2), and a pneumatic cylinder (3) is installed in the base (1), characterized in that: The output end of the air cylinder (3) is provided with a bending mechanism (4), and one side of the base (1) is provided with a cleaning mechanism (5); The bending mechanism (4) comprises a bending cutter (401), a sliding groove (402), a movable plate (403) and a connecting hole (404), the output end of the air cylinder (3) is provided with the bending cutter (401), one side of the bending cutter (401) is provided with two groups of sliding grooves (402), the inside of the sliding groove (402) is slidably connected with the movable plate (403), and the outer surface of the movable plate (403) is provided with the connecting hole (404); The bending mechanism (4) further comprises a positioning groove (405) and a threaded groove (406), the two sides of the bending cutter (401) are provided with the positioning groove (405), one side of the bending cutter (401) is provided with the threaded groove (406), and the threaded groove (406) is in communication with the connecting hole (404).

2. The bending machine with a protection structure according to claim 1, characterized in that: The bending mechanism (4) further comprises a protective shell (408) and a positioning block (409), the outer surface of the bending cutter (401) is provided with the protective shell (408), the inner surface of the protective shell (408) is symmetrically provided with the positioning block (409), the positioning block (409) is installed in the inside of the positioning groove (405), and one end of the protective shell (408) abuts one side of the connecting hole (404).

3. The bending machine with a protection structure according to claim 1, characterized in that: The bending mechanism (4) further comprises a connecting bolt (407), and the connecting bolt (407) is in threaded connection with the threaded groove (406) by penetrating the inside of the connecting hole (404).

4. The bending machine with a protection structure according to claim 1, characterized in that: The cleaning mechanism (5) comprises a mounting plate (501), an air pump (502), a connecting pipe (503), a support (504) and an air outlet head (505), one side of the base (1) is respectively provided with the mounting plate (501) and the support (504), the upper surface of the mounting plate (501) is provided with the air pump (502), the output end of the air pump (502) is provided with the connecting pipe (503), the inner wall of the support (504) is fixedly provided with the air outlet head (505), the input end of the air outlet head (505) is connected with the connecting pipe (503), and the support (504) is arranged on one side of the bending groove (201).

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