Punching machine with cleaning device

Abstract

The utility model discloses a punch press with a cleaning device, which belongs to the technical field of punch presses and comprises a punch press base, a stamping die is mounted above the punch press base, a support is arranged above the stamping die, a punch press cutter is mounted on the inner side of the support, and a first limit component is mounted on the inner side of the support and below the punch press cutter. A second limiting assembly is installed on the side, close to the punch tool, of the first limiting assembly, and the support and the punch base are connected through a lifting lighting device. By arranging the lifting lighting device, a worker can adjust the distance between a punching die and a punching machine tool to a certain degree through cooperation of the screw rod, the lifting plate and other structures when needed, and therefore working requirements under different conditions can be better met; and the punching machine can perform auxiliary lighting through the lighting lamp when needed, so that the working capacity of the punching machine is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of punching machines, and in particular relates to a punching machine with a cleaning device. Background Art

[0002] A punch press is a stamping press. In national production, the stamping process has the advantages of saving materials and energy, high efficiency, low technical requirements for operators, and can produce products that cannot be achieved by mechanical processing through various mold applications. Therefore, its use is becoming more and more extensive.

[0003] Chinese patent application No. 201920975128.8 discloses a punch press with a guiding error correction effect, including a punch press base, a stamping die is provided on the top of the punch press base, the stamping die is fixedly connected to the punch press base, an L-shaped support column is provided on the top of the punch press base and on one side of the stamping die, the bottom of the vertical rod of the L-shaped support column is fixedly connected to the punch press base, and a punch cutter is provided at the bottom of the horizontal rod of the L-shaped support column and directly above the stamping die. The beneficial effect achieved by the utility model is as follows: the punch press has a guiding error correction effect, and the cutter head of the stamping cutter can be corrected by arranging a fixed guiding mechanism under the stamping cutter head. The internal atmosphere of the guiding mechanism is double-layered, which first limits the lateral displacement of the cutter head of the punch press, and then limits the longitudinal displacement of the cutter head, thereby avoiding the displacement of the cutter head during the descent process. The guiding mechanism is fixedly connected and relatively fixed to the position of the stamping template at the bottom, and there will be no stamping offset phenomenon.

[0004] 1. The above-mentioned disclosed patent has the problem that it is inconvenient to adjust the distance between the stamping die and the punch tool as needed and cannot provide auxiliary lighting, thereby reducing the working capacity of the punch press; 2. The above-mentioned disclosed patent has the problem that it is inconvenient to clean the stamping die, thereby reducing the practicality of the punch press. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides a punching machine with a cleaning device, which has the characteristics of high working capacity and strong practicality.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a punch press with a cleaning device, comprising a punch press base, a punch die is installed above the punch press base, a bracket is arranged above the punch die, a punch press tool is installed on the inner side of the bracket, a first limit assembly is installed on the inner side of the bracket and below the punch press tool, a second limit assembly is installed on the side of the first limit assembly close to the punch press tool, the bracket and the punch press base are connected by a lifting lighting device, and a cleaning and collecting device is installed on the outer side of the punch press base.

[0007] Preferably, the lifting lighting device includes an outer transparent shell, a lifting plate, a connecting plate, a screw, a knob and an inner transparent shell. The outer transparent shell is installed above the punch base and at a position on one side of the stamping die and below the bracket. A connecting plate is installed on the top of the outer transparent shell away from the stamping die. A lifting plate is installed on one side of the bracket and above the connecting plate. A screw is installed below the lifting plate and at a position on the inner side of the connecting plate through a bearing. A knob is installed below the screw. The inner transparent shell is installed below the bracket and at a position on the inner side of the outer transparent shell.

[0008] Preferably, the shape and size of the inner cross section of the outer transparent shell are the same as the shape and size of the outer cross section of the inner transparent shell.

[0009] Preferably, the lifting lighting device further comprises a lighting lamp, and a plurality of lighting lamps are installed on the inner side of the inner transparent shell.

[0010] Preferably, the cleaning and collecting device includes a bottom box, an input pipe, a closing plate, a connecting box, a filter and a fan. The bottom box is installed on the outside of the punch press base, a plurality of fans are installed on one side of the bottom box, a filter is arranged on the inside of the bottom box, a connecting box is installed on the side of the filter away from the plurality of fans, an input pipe is installed above the connecting box, and a closing plate is installed on the side of the connecting box away from the filter by screws.

[0011] Preferably, the cleaning and collecting device further comprises a compression spring, and a compression spring is installed between the inner side of the bottom box and the side of the filter screen away from the connection box.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model provides a lifting lighting device, so that the staff can adjust the distance between the stamping die and the punch cutter by the cooperation of the screw and the lifting plate when necessary, so as to better meet the work needs in different situations, and the punch press can be assisted by the lighting lamp when necessary, thereby improving the working capacity of the punch press.

[0014] 2. The utility model provides a cleaning and collecting device so that the staff can perform certain cleaning work on the stamping die when necessary through the cooperation of structures such as the filter screen and the fan, thereby reducing the difficulty of cleaning the stamping die, alleviating the labor burden of the staff, and further improving the practicality of the punching machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the lifting lighting device of the utility model;

[0018] Figure 4 It is a schematic diagram of the structure of the cleaning and collecting device of the utility model.

[0019] In the figure: 1. bracket; 2. lifting lighting device; 21. outer transparent shell; 22. lighting lamp; 23. lifting plate; 24. connecting plate; 25. screw; 26. knob; 27. inner transparent shell; 3. punch base; 4. stamping die; 5. cleaning and collecting device; 51. bottom box; 52. input pipe; 53. closing plate; 54. connecting box; 55. filter; 56. compression spring; 57. fan; 6. first limit assembly; 7. second limit assembly; 8. punch tool. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example 1

[0022] See also Figure 1-4 The utility model provides the following technical solutions: a punch press with a cleaning device, comprising a punch press base 3, a punch die 4 is installed above the punch press base 3, a bracket 1 is arranged above the punch die 4, a punch press tool 8 is installed on the inner side of the bracket 1, a first limiting component 6 is installed on the inner side of the bracket 1 and below the punch press tool 8, a second limiting component 7 is installed on the side of the first limiting component 6 close to the punch press tool 8, the bracket 1 and the punch press base 3 are connected by a lifting lighting device 2, and a cleaning and collecting device 5 is installed on the outer side of the punch press base 3.

[0023] Specifically, the lifting lighting device 2 includes an outer transparent shell 21, a lifting plate 23, a connecting plate 24, a screw 25, a knob 26 and an inner transparent shell 27. The outer transparent shell 21 is installed above the punch base 3 and at a position on one side of the stamping die 4 and below the bracket 1. The connecting plate 24 is installed on the top of the outer transparent shell 21 away from the stamping die 4. The lifting plate 23 is installed on one side of the bracket 1 and at a position above the connecting plate 24. The screw 25 is installed below the lifting plate 23 and at a position on the inner side of the connecting plate 24 through a bearing. The knob 26 is installed below the screw 25. The inner transparent shell 27 is installed below the bracket 1 and at a position on the inner side of the outer transparent shell 21.

[0024] By adopting the above technical solution, the staff can adjust the distance between the stamping die 4 and the punch tool 8 by cooperating with the screw 25 and the lifting plate 23 when necessary, so as to better meet the working needs in different situations.

[0025] Specifically, the shape and size of the inner cross section of the outer transparent shell 21 are the same as the shape and size of the outer cross section of the inner transparent shell 27 .

[0026] By adopting the above technical solution, it is ensured that the inner side of the outer transparent shell 21 and the outer side of the inner transparent shell 27 can be closely attached to each other, thereby preventing the inner transparent shell 27 and the bracket 1 from rotating and deviating during the movement, thereby ensuring the normal operation.

[0027] Specifically, the lifting lighting device 2 further includes a lighting lamp 22 , and a plurality of lighting lamps 22 are installed inside the inner transparent shell 27 .

[0028] By adopting the above technical solution, the punch press can provide certain auxiliary lighting through the lighting lamp 22 when needed, so as to better meet the working needs in different situations and reduce the inconvenience that may occur during the working process.

[0029] When this embodiment is used, when the punch press needs to be used for work, the knob 26 in the lifting lighting device 2 is turned to drive the screw 25 to rotate. The screw 25 is threadedly connected to the connecting plate 24, and the screw 25 is connected to the lifting plate 23 bearing on one side of the bracket 1. The inner transparent shell 27 under the bracket 1 is close to the outer transparent shell 21, so the screw 25 drives the lifting plate 23 and the bracket 1 and other structures to move, thereby adjusting the height of the punch press tool 8, and then the material is placed on the stamping die 4, and the punch press tool 8 is used to stamp the material. The first limit assembly 6 and the second limit assembly 7 play a role of limit guide, and the punch press base 3 plays a role of support. When necessary, the staff can start each lighting lamp 22 for auxiliary lighting.

[0030] Example 2

[0031] The present embodiment is different from the embodiment 1 in that the cleaning and collecting device 5 comprises a bottom box 51, an input pipe 52, a closing plate 53, a connecting box 54, a filter 55 and a fan 57; the bottom box 51 is installed on the outer side of the punch press base 3; a plurality of fans 57 are installed on one side of the bottom box 51; a filter 55 is arranged on the inner side of the bottom box 51; a connecting box 54 is installed on the side of the filter 55 away from the plurality of fans 57; an input pipe 52 is installed above the connecting box 54; a closing plate 53 is installed on the side of the connecting box 54 away from the filter 55 by screws.

[0032] By adopting the above technical solution, the staff can perform certain cleaning work on the stamping die 4 when necessary through the cooperation of structures such as the filter 55 and the fan 57, thereby reducing the difficulty of cleaning the stamping die 4 and alleviating the labor burden of the staff.

[0033] Specifically, the cleaning and collecting device 5 further includes a compression spring 56 , and the compression spring 56 is installed between the inner side of the bottom box 51 and the side of the filter screen 55 away from the connection box 54 .

[0034] By adopting the above technical solution, the filter screen 55, the connection box 54 and other structures can be moved by the compression spring 56 when needed, thereby eliminating the need for workers to pull and reducing the labor burden of the workers.

[0035] When this embodiment is used, when it is necessary to clean the stamping die 4, the fans 57 in the cleaning and collecting device 5 are started, and the connecting box 54 is pushed so that the end of the input pipe 52 moves back and forth on the stamping die 4. Under the action of the fans 57, the debris on the stamping die 4 passes through the input pipe 52 into the connecting box 54, and is then blocked by the filter 55 and remains in the connecting box 54. After the cleaning is completed, the fans 57 are turned off, the connecting box 54 is loosened, and under the action of the compression spring 56 in the bottom box 51, the connecting box 54 and the input pipe 52 and other structures return to their original positions. The work is completed. When necessary, the staff can unscrew the screws on the closing plate 53 to remove the closing plate 53, and then take out the debris collected in the connecting box 54.

[0036] In the utility model, the structure and principle of the punch base 3, the stamping die 4, the first limit assembly 6 composed of the No. 2 limit block and the No. 2 lower knife groove, the second limit assembly 7 composed of the No. 1 limit block and the No. 1 lower knife groove, and the punch tool 8 have been disclosed in a punch with a guide error correction effect disclosed in Chinese patent application No. 201920975128.8. Its working principle is that when in use, the material to be punched is placed on the top of the stamping die, the power of the punch is turned on, and the output end of the punch drives the punch tool to descend. When the punch tool descends to the limit mechanism, if the punch tool is tilted, the No. 1 limit block with an arc adjusts the lateral position of the punch tool, and the No. 2 limit block adjusts the longitudinal position of the punch tool. The punch tool is pushed downward from between the No. 1 lower knife groove and the No. 2 lower knife groove, so that the descent of the punch tool is always aligned with the stamping die.

[0037] The working principle and use process of the utility model: when the punch press needs to be used for work, the knob 26 in the lifting lighting device 2 is turned to drive the screw 25 to rotate, the screw 25 is threadedly connected to the connecting plate 24, the screw 25 is connected to the lifting plate 23 bearing on one side of the bracket 1, and the inner transparent shell 27 under the bracket 1 is close to the outer transparent shell 21, so the screw 25 drives the lifting plate 23 and the bracket 1 and other structures to move, thereby adjusting the height of the punch press tool 8, and then the material is placed on the stamping die 4, and the punch press tool 8 is used to stamp the material. The first limit assembly 6 and the second limit assembly 7 play the role of limit guide, and the punch press base 3 plays a supporting role. When necessary, the staff can start each lighting lamp 22 for auxiliary lighting; when the stamping die 4 needs to be cleaned, start each fan 57 in the cleaning and collecting device 5, and push the connecting box 54 so that the end of the input pipe 52 moves back and forth on the stamping die 4. Under the action of each fan 57, the debris on the stamping die 4 passes through the input pipe 52 into the connecting box 54, and is then blocked by the filter 55 and remains in the connecting box 54. After the cleaning is completed, turn off each fan 57, loosen the connecting box 54, and under the action of the compression spring 56 in the bottom box 51, the connecting box 54 and the input pipe 52 and other structures return to their original positions. The work is completed. When necessary, the staff can unscrew the screws on the closing plate 53 to remove the closing plate 53, and then take out the debris collected in the connecting box 54.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A punch press with a cleaning device, comprising a punch press base, characterized in that: A punching die is installed above the punching press base, a bracket is arranged above the punching die, a punching press tool is installed on the inner side of the bracket, a first limiting component is installed on the inner side of the bracket and below the punching press tool, a second limiting component is installed on the side of the first limiting component close to the punching press tool, the bracket and the punching press base are connected by a lifting lighting device, and a cleaning and collecting device is installed on the outer side of the punching press base.

2. A punching machine with a cleaning device according to claim 1, characterized in that: The lifting lighting device includes an outer transparent shell, a lifting plate, a connecting plate, a screw, a knob and an inner transparent shell. The outer transparent shell is installed above the punch base and at a position on one side of the stamping die and below the bracket. The connecting plate is installed on the side of the top of the outer transparent shell away from the stamping die. The lifting plate is installed on one side of the bracket and at a position above the connecting plate. A screw is installed below the lifting plate and at a position on the inner side of the connecting plate through a bearing. A knob is installed below the screw. The inner transparent shell is installed below the bracket and at a position on the inner side of the outer transparent shell.

3. A punching machine with a cleaning device according to claim 2, characterized in that: The shape and size of the inner cross section of the outer transparent shell are the same as the shape and size of the outer cross section of the inner transparent shell.

4. A punching machine with a cleaning device according to claim 2, characterized in that: The lifting lighting device also includes lighting lamps, and a plurality of lighting lamps are installed on the inner side of the inner transparent shell.

5. The punching machine with a cleaning device according to claim 1, characterized in that: The cleaning and collecting device includes a bottom box, an input pipe, a closing plate, a connecting box, a filter and a fan. The bottom box is installed on the outside of the punch press base, a plurality of fans are installed on one side of the bottom box, a filter is arranged on the inside of the bottom box, a connecting box is installed on the side of the filter away from the plurality of fans, an input pipe is installed above the connecting box, and a closing plate is installed on the side of the connecting box away from the filter by screws.

6. A punching machine with a cleaning device according to claim 5, characterized in that: The cleaning and collecting device also includes a compression spring, and a compression spring is installed between the inner side of the bottom box and the side of the filter screen away from the connection box.

Images