Adjusting mechanism of stamping die

Abstract

The utility model provides an adjusting mechanism of a stamping die, which relates to the technical field of die stamping, and comprises an automatic demoulding mechanism, the top of the automatic demoulding mechanism is fixedly connected with an adjusting mechanism, the automatic demoulding mechanism comprises a top plate, and one side of the outer wall of the top plate is provided with two first chutes. According to the automatic demolding device, under the action of the automatic demolding mechanism, the first sliding groove is formed in the bottom of the top plate, and the screw transverse moving device is additionally arranged on one side of the hydraulic stamping device, so that the screw transverse moving device can quickly push the hydraulic stamping device to the position above the storage box before demolding through a gap between the screw transverse moving device and the storage box after each time of stamping is completed; and in this way, the operation mode that a worker stretches the hand into a stamping zone to take hardware is avoided, the safety of the worker in the mechanical operation process is improved, the hardware machining efficiency is improved, and the practicability and convenience of the device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of die stamping, in particular to an adjustment mechanism of a stamping die. Background Art

[0002] Die stamping technology is an important metal processing technology. It applies pressure to metal sheets through dies to make them plastically deform and eventually form the required parts. Die stamping technology has a long history of development. In recent years, with the rapid development of science and technology, die stamping technology has achieved remarkable development.

[0003] When the existing stamping dies are working, most of them are manually put under the punch to take out the processed materials. Due to the many uncertain factors of manpower, the processing of hardware is not only inefficient but also extremely dangerous. Utility Model Content

[0004] The utility model aims to solve the problem that when the above equipment is used, most of the existing stamping dies collect hardware manually, which increases the danger to workers and is inefficient, and proposes an adjustment mechanism for the stamping die.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: an adjustment mechanism of a stamping die, comprising an automatic demoulding mechanism, the top of which is fixedly connected with an adjustment mechanism;

[0006] The automatic demoulding mechanism includes a top plate, two first sliding grooves are provided on one side of the outer wall of the top plate, a hydraulic punch is slidably embedded between the inner walls of the two first sliding grooves, a threaded barrel is fixedly connected to one side of the outer wall of the hydraulic punch, a first threaded hole is provided on one side of the outer wall of the threaded barrel, a first threaded rod is threadedly connected to the inner wall of the first threaded hole, a first motor is fixedly connected to one side of the outer wall of the first threaded rod, and a fixing plate is fixedly sleeved on the outer wall of the first motor.

[0007] Preferably, a telescopic demolding push rod is fixedly connected to the bottom of the hydraulic punch, a movable sleeve of the outer wall of the telescopic demolding push rod is provided with an upper stamping plate, and the top of the upper stamping plate is fixedly connected to the bottom of the hydraulic punch, and a movable sleeve of the outer wall of the telescopic demolding push rod is provided with an upper mold, and the top of the upper mold is fixedly connected to the bottom of the upper stamping plate.

[0008] Preferably, four supporting columns are fixedly connected to the bottom of the top plate, a workbench is fixedly connected between the bottoms of the four supporting columns, and a storage box is in contact with the top of the workbench near the edge.

[0009] Preferably, the adjustment mechanism includes a lower stamping plate, the top of the lower stamping plate is fixedly connected to a limiting block near the edge, a second sliding groove is provided on one side of the outer wall of the limiting block, the inner wall of the second sliding groove is slidably connected to the lower mold, and the outer wall of the lower mold is provided with a third sliding groove.

[0010] Preferably, the inner surface wall of the third sliding groove is connected to a height adjustment block, a second threaded hole is opened on one side of the outer wall of the height adjustment block, and a second threaded rod is threadedly connected to the inner surface wall of the second threaded hole.

[0011] Preferably, a limit plate is movably sleeved on the outer wall of the second threaded rod, and a second motor is fixedly connected to one side of the outer wall of the limit plate.

[0012] Preferably, the top of the workbench is fixedly connected to the bottom of the lower stamping plate.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. In the utility model, under the action of the automatic demoulding mechanism, by opening a first slide groove at the bottom of the top plate and adding a screw transverse movement device on one side of the hydraulic punch, the equipment can use the gap in the middle to quickly push the hydraulic punch to the top of the storage box before demoulding after each punching, and quickly return to its position after the demoulding is completed. In this way, the worker is prevented from reaching his hand into the stamping zone to take the hardware, which enhances the safety of the worker in operating the machine, improves the efficiency of hardware processing, and enhances the practicality and convenience of the device.

[0015] 2. In the utility model, under the cooperation of the adjustment mechanism and the automatic demoulding mechanism, the lower mold is slidably inserted into the second slide groove, and a threaded reciprocating device with an adjustable position is also provided on one side of its outer wall. The special shape of the height adjustment block is utilized to achieve high-precision adjustment of the lower mold, thereby improving the diversity of processing molds, enhancing the processing accuracy and quality of hardware, and improving the rigor of the stamping device in processing hardware. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model provides a main structural stereogram of an adjustment mechanism of a stamping die;

[0017] Figure 2 A three-dimensional diagram of an automatic demoulding mechanism in an adjustment mechanism of a stamping die is provided for the utility model;

[0018] Figure 3 The utility model provides a three-dimensional exploded view of the partial structure of the automatic demoulding mechanism in the adjustment mechanism of the stamping die;

[0019] Figure 4 The utility model provides a three-dimensional exploded diagram of an adjusting mechanism in an adjusting mechanism of a stamping die.

[0020] Legend:

[0021] 1. Automatic demoulding mechanism; 101. Top plate; 102. First slide; 103. Hydraulic punch; 104. Threaded barrel; 105. First threaded hole; 106. First threaded rod; 107. First motor; 108. Fixed plate; 109. Telescopic demoulding ejector rod; 110. Upper stamping plate; 111. Upper mold; 112. Support column; 113. Workbench; 114. Storage box;

[0022] 2. Adjustment mechanism; 201. Lower punching plate; 202. Limiting block; 203. Second slide groove; 204. Lower mold; 205. Third slide groove; 206. Height adjustment block; 207. Second threaded hole; 208. Second threaded rod; 209. Limiting plate; 210. Second motor. DETAILED DESCRIPTION

[0023] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0025] 2. Example 1, as Figure 1-Figure 4 As shown, a stamping die adjustment mechanism comprises an automatic demoulding mechanism 1, and an adjustment mechanism 2 is fixedly connected to the top of the automatic demoulding mechanism 1;

[0026] The automatic demoulding mechanism 1 includes a top plate 101, and two first slide grooves 102 are provided on one side of the outer wall of the top plate 101. A hydraulic punch 103 is slidably embedded between the inner walls of the two first slide grooves 102. A threaded barrel 104 is fixedly connected to one side of the outer wall of the hydraulic punch 103. A first threaded hole 105 is provided on one side of the outer wall of the threaded barrel 104. A first threaded rod 106 is threadedly connected to the inner wall of the first threaded hole 105. A first motor 107 is fixedly connected to one side of the outer wall of the first threaded rod 106. A fixed plate 108 is fixedly sleeved on the outer wall of the first motor 107. The hydraulic punch 103 The bottom of the telescopic demoulding ejector rod 109 is fixedly connected, the outer wall movable sleeve of the telescopic demoulding ejector rod 109 is provided with an upper stamping plate 110, and the top of the upper stamping plate 110 is fixedly connected to the bottom of the hydraulic punch 103, the outer wall movable sleeve of the telescopic demoulding ejector rod 109 is provided with an upper mold 111, and the top of the upper mold 111 is fixedly connected to the bottom of the upper stamping plate 110, the bottom of the top plate 101 is fixedly connected with four supporting columns 112, and a workbench 113 is fixedly connected between the bottoms of the four supporting columns 112, and the top of the workbench 113 is in contact with a storage box 114 near the edge.

[0027] The effect achieved by the entire embodiment 1 is that, under the action of the automatic demoulding mechanism 1, two first slide grooves 102 are opened on one side of the outer wall of the top plate 101, and a hydraulic punch 103 is slidably embedded between the inner walls of the two first slide grooves 102, and then the hydraulic punch 103 is started to drive the telescopic demoulding ejector rod 109 fixedly connected to the bottom of the hydraulic punch 103 and the upper stamping plate 110 movably sleeved on the outer wall of the telescopic demoulding ejector rod 109 to stamp downward, and an upper mold 111 is also fixedly connected to the bottom of the upper stamping plate 110, and the hardware is extruded, cut and formed by the stamping between the upper mold 111 and the lower mold 204, and is clamped inside the upper mold 111, and then the upper mold 111 is started. The first motor 107, which is movably fixedly sleeved on the inner surface wall of the fixed plate 108, controls the first threaded rod 106 to rotate, and utilizes the threaded connection with the first threaded hole 105 to push the hydraulic punch 103 to move horizontally. When it is pushed to the top of the storage box 114, the telescopic demoulding ejector rod 109 is utilized to eject the hardware processing parts stuck in the upper mold 111 and drop them into the storage box 114. Then, by controlling the first motor 107 to reverse, the hydraulic punch 103 is reset for the next punching. In this way, it is avoided that the workers put their hands into the punching zone to take the hardware, thereby enhancing the safety of the workers in operating the machinery, improving the efficiency of hardware processing, and enhancing the practicality and convenience of the device.

[0028] Embodiment 2, as Figure 2-Figure 4As shown, the adjusting mechanism 2 includes a lower stamping plate 201, a limiting block 202 is fixedly connected to the top of the lower stamping plate 201 near the edge, a second slide groove 203 is provided on one side of the outer wall of the limiting block 202, the inner wall of the second slide groove 203 is slidably connected to the lower mold 204, a third slide groove 205 is provided on the outer wall of the lower mold 204, the inner wall of the third slide groove 205 is connected to a height adjustment block 206, a second threaded hole 207 is provided on one side of the outer wall of the height adjustment block 206, the inner wall of the second threaded hole 207 is threadedly connected to a second threaded rod 208, a limiting plate 209 is movably sleeved on the outer wall of the second threaded rod 208, and a second motor 210 is fixedly connected to one side of the outer wall of the limiting plate 209, and the top of the workbench 113 is fixedly connected to the bottom of the lower stamping plate 201.

[0029] The effect achieved by the entire embodiment 2 is that, under the action of the adjusting mechanism 1, by starting the second motor 210 fixedly connected to one side of the outer wall of the limit plate 209, the second threaded rod 208 fixedly installed at the output end of the second motor 210 is driven to rotate, and the thread rotation of the second threaded rod 208 is used to push the height adjustment block 206 slidably embedded in the inner wall of the third slide groove 205 to slide along the contact surface between the lower stamping plate 201, and by sliding the lower mold 204 to the inner wall of the second slide groove 203 opened on one side of the outer wall of the limit block 202, the lower mold 204 can be adjusted in height by moving the height adjustment block 206, thereby improving the diversity of processing molds, enhancing the processing accuracy and quality of hardware, and improving the rigor of the stamping device in processing hardware.

[0030] Working principle: When in use, first place the hardware to be processed correctly on the top of the lower mold 204, and at the same time start the second motor 210 fixedly connected to one side of the outer wall of the limit plate 209 to drive the second threaded rod 208 fixedly installed at the output end of the second motor 210 to rotate, and use the thread rotation of the second threaded rod 208 to push the height adjustment block 206 slidably embedded in the inner wall of the third slide groove 205 to slide along the contact surface between the lower stamping plate 201, and by The lower mold 204 is slidably embedded in the inner surface wall of the second slide groove 203 opened on one side of the outer wall of the limit block 202, so that the lower mold 204 can be adjusted in height by moving the height adjustment block 206, and then the hydraulic punch 103 slidably embedded in the inner surface wall of the first slide groove 102 is started, wherein the first slide groove 102 is opened at the bottom of the top plate 101, and the telescopic demoulding ejector rod 109 fixedly connected to the bottom of the hydraulic punch 103 and the upper part of the outer surface wall of the telescopic demoulding ejector rod 109 are driven by the hydraulic punch 103. The stamping plate 110 is pressed downward, and an upper die 111 is fixedly connected to the bottom of the upper stamping plate 110. The hardware is extruded, cut and formed by the stamping between the upper die 111 and the lower die 204, and is clamped inside the upper die 111. Then, the first motor 107 fixedly sleeved on the inner wall of the fixed plate 108 is started to control the first threaded rod 106 to rotate, and the threaded connection with the first threaded hole 105 is used to push the hydraulic punch 103 to move horizontally. When it moves horizontally to the top of the storage box 114, the telescopic demoulding ejector rod 109 is used to eject the hardware parts stuck in the upper mold 111 and drop them into the storage box 114, and then the first motor 107 is controlled to reverse and the hydraulic punch 103 is reset for the next punching. In this way, it is avoided that the workers put their hands into the punching area to take the hardware, which enhances the safety of the workers in operating the machine, improves the efficiency of hardware processing, and enhances the practicality and convenience of the device.

[0031] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A stamping die adjustment mechanism, comprising an automatic demoulding mechanism (1), characterized in that: The top of the automatic demoulding mechanism (1) is fixedly connected with an adjustment mechanism (2); The automatic demoulding mechanism (1) comprises a top plate (101), two first slide grooves (102) are provided on one side of the outer wall of the top plate (101), a hydraulic punch (103) is slidably embedded between the inner walls of the two first slide grooves (102), a threaded barrel (104) is fixedly connected to one side of the outer wall of the hydraulic punch (103), a first threaded hole (105) is provided on one side of the outer wall of the threaded barrel (104), a first threaded rod (106) is threadedly connected to the inner wall of the first threaded hole (105), a first motor (107) is fixedly connected to one side of the outer wall of the first threaded rod (106), and a fixing plate (108) is fixedly sleeved on the outer wall of the first motor (107).

2. The stamping die adjustment mechanism according to claim 1, characterized in that: The bottom of the hydraulic punch (103) is fixedly connected with a telescopic demoulding push rod (109), the outer wall of the telescopic demoulding push rod (109) is movably sleeved with an upper punching plate (110), and the top of the upper punching plate (110) is fixedly connected to the bottom of the hydraulic punch (103), the outer wall of the telescopic demoulding push rod (109) is movably sleeved with an upper mold (111), and the top of the upper mold (111) is fixedly connected to the bottom of the upper punching plate (110).

3. The adjustment mechanism of a stamping die according to claim 2, characterized in that: Four support columns (112) are fixedly connected to the bottom of the top plate (101), a workbench (113) is fixedly connected between the bottoms of the four support columns (112), and a storage box (114) is in contact with the top of the workbench (113) near the edge.

4. The adjustment mechanism of a stamping die according to claim 3, characterized in that: The adjusting mechanism (2) comprises a lower punching plate (201), the top of the lower punching plate (201) is fixedly connected to a limiting block (202) near the edge, a second slide groove (203) is provided on one side of the outer wall of the limiting block (202), the inner wall of the second slide groove (203) is slidably connected to a lower mold (204), and the outer wall of the lower mold (204) is provided with a third slide groove (205).

5. The adjustment mechanism of a stamping die according to claim 4, characterized in that: The inner surface wall of the third sliding groove (205) is connected to a height adjustment block (206), a second threaded hole (207) is opened on one side of the outer wall of the height adjustment block (206), and the inner surface wall of the second threaded hole (207) is threadedly connected to a second threaded rod (208).

6. The adjustment mechanism of a stamping die according to claim 5, characterized in that: A limiting plate (209) is movably sleeved on the outer wall of the second threaded rod (208), and a second motor (210) is fixedly connected to one side of the outer wall of the limiting plate (209).

7. The stamping die adjustment mechanism according to claim 6, characterized in that: The top of the workbench (113) is fixedly connected to the bottom of the lower stamping plate (201).

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