Double-gas-tank type punching machine

Abstract

The utility model discloses a double-gas tank type punching machine which comprises a punching machine body, a supporting mechanism is fixedly connected to the bottom of an inner cavity of the punching machine body, a punching mechanism is arranged in the inner cavity of the punching machine body, a limiting mechanism is fixedly connected to the inner wall of the punching machine body, and gas supply mechanisms are arranged on the two sides of the top of the punching machine body. A connecting mechanism is fixedly connected to the top of an inner cavity of the punching machine body. The double-gas-tank type punching machine has the advantages that the gas supply mechanisms are installed on the two sides of the top of the punching machine body, the large gas tank is divided into the two small gas tanks, the weight of a single gas tank can be reduced, the falling risk is lowered, the safety of the double-gas-tank type punching machine in use is improved, independent gas supply can be achieved, and when one gas tank is used up, the gas supply mechanism can be used independently. When one gas tank is used for supplying gas, the other gas tank can continuously supply gas, at the moment, gas can be supplied to the gas tank lacking gas, the double-gas-tank type punching machine can be used at any time through circulation, and use of the double-gas-tank type punching machine cannot be affected by gas supply.

Description

Technical Field

[0001] The utility model relates to the technical field of punching machines, in particular to a double-gas-tank type punching machine. Background Art

[0002] A punch press is a stamping press. Compared with traditional machining, the stamping process saves materials and energy, has high efficiency, does not require high technical skills of the operator, and can produce products that cannot be achieved by machining through various mold applications. Therefore, its use is becoming more and more extensive, and the tank punch press is one of them.

[0003] However, the previous tank punch presses had some defects in use. For example, the previous gas tank was an integral large gas tank, and this large gas tank was installed on the top of the back of the tank punch press. Since the large gas tank was heavy and there was a risk of falling when installed on the back, the safety of the tank punch press during use was reduced and could not meet the needs of the current market. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above problems and / or the problems existing in the existing double-gas-tank punch presses, the present utility model is proposed.

[0006] Therefore, the problem to be solved by the utility model is that the previous tank type punch had some defects in use. For example, the previous gas tank was an integral large gas tank, and this large gas tank was installed on the top of the back of the tank type punch. Since the large gas tank is heavy and there is a risk of falling when installed on the back, the safety of the tank type punch during use is reduced and cannot meet the needs of the current market.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a double gas tank punch, comprising a punch body, a supporting mechanism is fixedly connected to the bottom of the inner cavity of the punch body, a punching mechanism is arranged in the inner cavity of the punch body, a limiting mechanism is fixedly connected to the inner wall of the punch body, air supply mechanisms are arranged on both sides of the top of the punch body, a connecting mechanism is fixedly connected to the top of the inner cavity of the punch body, the bottom of the connecting mechanism is fixedly connected to the top of the punching mechanism, the bottom of the front and back sides of the punch body are fixedly connected to the fixing mechanism, and a moving mechanism is arranged on both sides of the inner cavity of the punch body.

[0008] As a preferred solution of the double gas tank punch press of the utility model, the support mechanism includes a bottom plate, a lower mold plate is fixedly connected to the top of the bottom plate, and a first mold groove is opened on the top of the lower mold plate.

[0009] As a preferred solution of the double-gas-tank punch press of the utility model, the punching mechanism comprises a punching cylinder, an output end of the punching cylinder is fixedly connected to an upper mold plate, and a second mold groove is formed at the bottom of the upper mold plate.

[0010] As a preferred solution of the double gas tank punch press of the utility model, the limiting mechanism includes a limiting sleeve, the inner cavity of the limiting sleeve is provided with a limiting rod, and the bottom of the limiting rod is fixedly connected to the top of the lower template.

[0011] As a preferred solution of the double gas tank punch press of the utility model, the gas supply mechanism includes a support frame, the surface of the support frame is penetrated by fixing bolts, the support frame is fixedly connected to the punch press body by fixing bolts, and the top of the support frame is fixedly connected to the gas tank body.

[0012] As a preferred solution of the double gas tank punch press of the utility model, the connecting mechanism includes a connecting sleeve, the connecting sleeve is arranged on the top of the punching cylinder, the top of the connecting sleeve is fixedly connected with a fixing plate, and the fixing plate is fixedly connected to the top of the inner cavity of the punch press body.

[0013] As a preferred solution of the double gas tank punch press of the utility model, the fixing mechanism comprises a support plate, the top of the support plate is fixedly connected to a hanging frame, and the bottom of the support plate is fixedly connected to a pad.

[0014] As a preferred solution of the double gas tank punch press of the utility model, the moving mechanism includes a moving plate, a moving sleeve is slidably connected to the surface of the moving plate, and a surface of the moving sleeve is fixedly connected to the surface of the upper template.

[0015] As a preferred solution of the double gas tank punch press of the utility model, a positioning mechanism is provided between the connecting sleeve and the punch press body, the positioning mechanism comprises a first clamping plate, a second clamping plate is clamped at the bottom of the first clamping plate, and a surface of the second clamping plate is fixedly connected to the surface of the connecting sleeve.

[0016] As a preferred solution of the double-gas-tank punch press of the utility model, an anti-skid pad is arranged at the bottom of the pad, and anti-skid patterns are arranged at the bottom of the anti-skid pad.

[0017] The beneficial effects of the utility model are as follows: the technical solution installs the gas supply mechanism on both sides of the top of the punching machine body, and divides the large gas tank into two small gas tanks, which can not only reduce the weight of a single gas tank, reduce the risk of falling, and improve the safety of the double gas tank type punching machine when in use, but also realize independent gas supply. When one gas tank is used up, the other gas tank can continue to supply gas. At this time, the gas tank that is short of gas can be replenished. In this way, the double gas tank type punching machine can be used at any time, and the use of the double gas tank type punching machine will not be affected by gas replenishment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0019] Figure 1 This is a first-person perspective stereogram of a double-gas-tank punch press.

[0020] Figure 2 This is a second perspective stereoscopic image of a double gas tank punch press.

[0021] Figure 3 It is a three-dimensional diagram of the fixing mechanism of the double gas tank punch press. DETAILED DESCRIPTION

[0022] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0024] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0025] Example 1

[0026] Reference Figures 1 to 3, which is the first embodiment of the utility model, and this embodiment provides a double gas tank punch, including a punch body 1, a supporting mechanism 2 is fixedly connected to the bottom of the inner cavity of the punch body 1, a punching mechanism 3 is arranged in the inner cavity of the punch body 1, a limiting mechanism 4 is fixedly connected to the inner wall of the punch body 1, air supply mechanisms 5 are arranged on both sides of the top of the punch body 1, a connecting mechanism 6 is fixedly connected to the top of the inner cavity of the punch body 1, the bottom of the connecting mechanism 6 is fixedly connected to the top of the punching mechanism 3, the bottom of the front and back sides of the punch body 1 are fixedly connected to the fixing mechanism 7, and a moving mechanism 8 is arranged on both sides of the inner cavity of the punch body 1.

[0027] In the present technical solution, the gas supply mechanism 5 is installed on both sides of the top of the punching machine body 1, and the large gas tank is divided into two small gas tanks, which can not only reduce the weight of a single gas tank, reduce the risk of falling, and improve the safety of the double gas tank punching machine when in use, but also realize independent gas supply. When one gas tank is used up, the other gas tank can continue to supply gas. At this time, the gas tank that is short of gas can be replenished. In this way, the double gas tank punching machine can be used at any time, and the use of the double gas tank punching machine will not be affected by gas replenishment.

[0028] Example 2

[0029] Reference Figures 1 to 3 , which is the second embodiment of the utility model, and this embodiment is based on the previous embodiment.

[0030] Specifically, the supporting mechanism 2 includes a bottom plate 201 , a bottom mold plate 202 is fixedly connected to the top of the bottom plate 201 , and a first mold groove 203 is formed at the top of the bottom mold plate 202 .

[0031] The bottom of the bottom plate 201 is fixedly connected to the bottom of the inner cavity of the punch body 1 by welding, and the welding method can ensure the firmness of the connection between the lower template 202 and the bottom of the inner cavity of the punch body 1.

[0032] Specifically, the punching mechanism 3 includes a punching cylinder 301 , an output end of the punching cylinder 301 is fixedly connected to an upper mold plate 302 , and a second mold groove 303 is formed at the bottom of the upper mold plate 302 .

[0033] The user controls the stamping cylinder 301 through the controller, and the stamping cylinder 301 drives the upper template 302 to move downward, and the upper template 302 cooperates with the lower template 202 to stamp and form the workpiece.

[0034] Specifically, the limiting mechanism 4 includes a limiting sleeve 401 , an inner cavity of the limiting sleeve 401 is provided with a limiting rod 402 , and the bottom of the limiting rod 402 is fixedly connected to the top of the lower template 202 .

[0035] The inner wall of the limiting sleeve 401 is slidably connected to the surface of the limiting rod 402. When the upper template 302 moves downward, the limiting sleeve 401 will be driven to move downward. The limiting sleeve 401 cooperates with the limiting rod 402 to improve the accuracy of the connection between the upper template 302 and the lower template 202, thereby improving the yield rate.

[0036] Specifically, the gas supply mechanism 5 includes a support frame 501 , a surface of which is penetrated by fixing bolts 502 , the support frame 501 is fixedly connected to the punching machine body 1 via the fixing bolts 502 , and a gas tank body 503 is fixedly connected to the top of the support frame 501 .

[0037] The support frame 501 and the gas tank body 503 are fixedly connected by welding. This connection method can improve the firmness of the connection between the support frame 501 and the gas tank body 503, thereby improving the safety of the gas tank body 503 when in use. The gas tank body 503 can store and provide gas.

[0038] Specifically, the connecting mechanism 6 includes a connecting sleeve 601 , which is sleeved on the top of the punching cylinder 301 , and a fixing plate 602 is fixedly connected to the top of the connecting sleeve 601 , and the fixing plate 602 is fixedly connected to the top of the inner cavity of the punching machine body 1 .

[0039] The connecting sleeve 601 is fixedly connected to the punching cylinder 301 by welding, and this connection method can improve the firmness of the connection between the connecting sleeve 601 and the punching cylinder 301. The fixing plate 602 is fixedly connected to the punching machine body 1 by bolts. This connection method can not only ensure the stability of the punching cylinder 301 during use, but also enable the punching cylinder 301 to be disassembled, thereby facilitating the inspection and maintenance of the punching cylinder 301.

[0040] Specifically, the fixing mechanism 7 includes a support plate 701 , a top of the support plate 701 is fixedly connected to a hanging frame 702 , and a bottom of the support plate 701 is fixedly connected to a pad 703 .

[0041] The top of the support plate 701 is fixedly connected to the bottom of the punch body 1 by welding, and this connection method can improve the firmness of the connection between the workpieces. The lifting frame 702 is fixedly connected to the support plate 701 by bolts and nuts. The lifting frame 702 is convenient for the user to lift the double gas tank type punch, and the pad 703 can support the double gas tank type punch.

[0042] Specifically, the moving mechanism 8 includes a moving plate 801 , a moving sleeve 802 is slidably connected to the surface of the moving plate 801 , and a surface of the moving sleeve 802 is fixedly connected to a surface of the upper template 302 .

[0043] When the upper template 302 moves up and down, it will drive the movable sleeve 802 to move up and down. The movable sleeve 802 cooperates with the movable plate 801 to limit the upper template 302, thereby improving the stability of the upper template 302 when moving up and down.

[0044] Specifically, a positioning mechanism 9 is provided between the connecting sleeve 601 and the punch body 1 , and the positioning mechanism 9 includes a first clamping plate 901 , a second clamping plate 902 is clamped at the bottom of the first clamping plate 901 , and a surface of the second clamping plate 902 is fixedly connected to a surface of the connecting sleeve 601 .

[0045] The top of the first clamping plate 901 is fixedly connected to the top of the inner cavity of the punch body 1. The first clamping plate 901 cooperates with the second clamping plate 902 to limit the connection mechanism 6, thereby further improving the stability of the connection mechanism 6 after installation.

[0046] Specifically, an anti-skid pad 10 is provided at the bottom of the pad 703 , and an anti-skid pattern is provided at the bottom of the anti-skid pad 10 .

[0047] The anti-skid pad 10 is fixedly mounted on the bottom of the backing plate 703 by adhesive, and the anti-skid pad 10 can increase the friction force, thereby improving the stability of the double gas tank punching machine during use.

[0048] When in use, the gas supply mechanism 5 is installed on both sides of the top of the punch main body 1, and the large gas tank is divided into two small gas tanks, which can not only reduce the weight of a single gas tank, reduce the risk of falling, and improve the safety of the double gas tank punch press when in use, but also realize independent gas supply. When one gas tank is used up, the other gas tank can continue to supply gas. The user controls the stamping cylinder 301 through the controller, and the upper mold plate 302 is driven downward by the operation of the stamping cylinder 301. The inner wall of the limit sleeve 401 is slidably connected with the surface of the limit rod 402. When the upper mold When the plate 302 moves downward, it will drive the limit sleeve 401 to move downward. The limit sleeve 401 cooperates with the limit rod 402 to improve the accuracy of the connection between the upper template 302 and the lower template 202, thereby improving the yield rate. When the upper template 302 moves up and down, it will drive the movable sleeve 802 to move up and down. The movable sleeve 802 cooperates with the movable plate 801 to limit the upper template 302, thereby improving the stability of the upper template 302 when it moves up and down. The moving upper template 302 cooperates with the lower template 202 to stamp the workpiece.

[0049] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A double gas tank punch press, characterized in that: The punching machine comprises a punching machine body (1), wherein a support mechanism (2) is fixedly connected to the bottom of an inner cavity of the punching machine body (1), a punching mechanism (3) is arranged in the inner cavity of the punching machine body (1), a limiting mechanism (4) is fixedly connected to the inner wall of the punching machine body (1), air supply mechanisms (5) are arranged on both sides of the top of the punching machine body (1), a connecting mechanism (6) is fixedly connected to the top of the inner cavity of the punching machine body (1), the bottom of the connecting mechanism (6) is fixedly connected to the top of the punching mechanism (3), the bottom of the front and back sides of the punching machine body (1) are fixedly connected to fixing mechanisms (7), and moving mechanisms (8) are arranged on both sides of the inner cavity of the punching machine body (1).

2. The double-gas-tank punch press according to claim 1, characterized in that: The support mechanism (2) comprises a bottom plate (201), the top of the bottom plate (201) is fixedly connected to a lower mold plate (202), and the top of the lower mold plate (202) is provided with a first mold groove (203).

3. The double gas tank punch press according to claim 1, characterized in that: The punching mechanism (3) comprises a punching cylinder (301), the output end of the punching cylinder (301) is fixedly connected to an upper mold plate (302), and a second mold groove (303) is formed at the bottom of the upper mold plate (302).

4. The double gas tank punch press according to claim 1, characterized in that: The limiting mechanism (4) comprises a limiting sleeve (401), the inner cavity of the limiting sleeve (401) is provided with a limiting rod (402), and the bottom of the limiting rod (402) is fixedly connected to the top of the lower template (202).

5. The double gas tank punch press according to claim 1, characterized in that: The gas supply mechanism (5) comprises a support frame (501), a surface of the support frame (501) is penetrated by fixing bolts (502), the support frame (501) is fixedly connected to the punching machine body (1) via the fixing bolts (502), and the top of the support frame (501) is fixedly connected to a gas tank body (503).

6. The double gas tank punch press according to claim 1, characterized in that: The connecting mechanism (6) comprises a connecting sleeve (601), the connecting sleeve (601) being sleeved on the top of the punching cylinder (301), the top of the connecting sleeve (601) being fixedly connected to a fixing plate (602), and the fixing plate (602) being fixedly connected to the top of the inner cavity of the punching machine body (1).

7. The double-gas-tank punch press according to claim 1, characterized in that: The fixing mechanism (7) comprises a support plate (701), the top of the support plate (701) is fixedly connected to a hanging frame (702), and the bottom of the support plate (701) is fixedly connected to a pad (703).

8. The double gas tank punch press according to claim 1, characterized in that: The moving mechanism (8) comprises a moving plate (801), the surface of the moving plate (801) being slidably connected to a moving sleeve (802), and the surface of the moving sleeve (802) being fixedly connected to the surface of the upper template (302).

9. The double-gas-tank punch press according to claim 6, characterized in that: A positioning mechanism (9) is provided between the connecting sleeve (601) and the punching machine body (1), the positioning mechanism (9) comprising a first clamping plate (901), a second clamping plate (902) being clamped at the bottom of the first clamping plate (901), and a surface of the second clamping plate (902) being fixedly connected to a surface of the connecting sleeve (601).

10. The double gas tank punch press according to claim 7, characterized in that: The bottom of the pad (703) is provided with an anti-skid pad (10), and the bottom of the anti-skid pad (10) is provided with anti-skid patterns.

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