Forging upsetting die capable of being adjusted simply and rapidly

Abstract

The utility model provides a forging upsetting die capable of being adjusted simply and quickly, and relates to the technical field of forging upsetting dies, the forging upsetting die comprises an upsetting head assembly, one end of the upsetting head assembly is provided with an installation assembly, the upsetting head assembly comprises an upsetting head plate, one side of the upsetting head plate is fixedly provided with an upsetting head punch, the other side of the upsetting head plate is fixedly provided with an installation rod, and the upsetting head punch is fixedly provided with the installation rod. A barrel sleeve assembly is arranged on the outer side of the upset head punch in a sleeving mode and comprises a barrel sleeve, a first limiting sliding block is arranged on the inner side of one end of the barrel sleeve, first limiting sliding grooves are formed in the two sides of the upset head punch, the first limiting sliding block is in sliding connection with the first limiting sliding grooves, and a reset spring is fixedly installed at one end of the barrel sleeve; and one end of the reset spring is fixedly connected with the upset head plate, the mounting assembly comprises a mounting plate, and a mounting sleeve is fixedly mounted on one side of the mounting plate. According to the utility model, the upset head assembly can be quickly disassembled and replaced, and the barrel sleeve assembly can be simultaneously replaced, so that the upset head assembly has higher practical value.

Description

Technical Field

[0001] The utility model belongs to the technical field of forging upsetting dies, and more specifically, particularly relates to a forging upsetting die which can be simply and quickly adjusted. Background Art

[0002] Upsetting is a forging process that reduces the height of the blank and increases the cross section. If the partial cross section of the blank is enlarged, it is called local upsetting. The functions of upsetting include obtaining a forging with a larger cross section and a smaller height from a blank with a smaller cross section; increasing the cross section of the blank and smoothing the end face before punching; improving the forging ratio in the next step of drawing; improving the transverse mechanical properties of the forging and reducing anisotropy; repeatedly upsetting and drawing to break up the carbides in the alloy tool steel and make them evenly distributed.

[0003] Based on the above, the inventors have found the following problems: the current upsetting machines can usually only upset a blank of a fixed size, and the adjustment of the upsetting size requires the barrel sleeve on the fixing mechanism and the upsetting head on the actuator to be disassembled and replaced. The replacement process is cumbersome, time-consuming and inconvenient to use.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a simple and quick-adjustable forging upsetting die is provided, in order to achieve a purpose with greater practical value. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a forging upsetting die which is simply and quickly adjusted.

[0006] The purpose and effect of the forging upsetting die with simple and fast adjustment in the utility model are achieved by the following specific technical means:

[0007] A simple and quick-adjustable forging upsetting die comprises a heading assembly, one end of which is provided with a mounting assembly, the heading assembly comprising a heading plate, a heading punch being fixedly mounted on one side of the heading plate, and a mounting rod being fixedly mounted on the other side of the heading plate, a barrel sleeve assembly being sleeved on the outer side of the heading punch, the barrel sleeve assembly comprising a barrel sleeve, a first limiting slider being provided on the inner side of one end of the barrel sleeve, first limiting grooves being provided on both sides of the heading punch, the first limiting slider and the first limiting groove being slidably connected, a return spring being fixedly mounted on one end of the barrel sleeve, one end of the return spring being fixedly connected to the heading plate, the mounting assembly comprising a mounting plate, a mounting sleeve being fixedly mounted on one side of the mounting plate, and the mounting sleeve being sleeved on the outer side of the mounting rod.

[0008] The beneficial effect of adopting the above further scheme is that, by providing a mounting assembly at one end of the upsetting head assembly, the mounting assembly is conveniently fixedly mounted on the actuator of the upsetting machine, the upsetting head assembly can be conveniently disassembled and replaced on the mounting assembly, and the upsetting head assembly of suitable size can be conveniently adjusted according to needs, and the first limiting slider and the first limiting slide groove are slidably connected, so that the barrel sleeve is conveniently mounted on the upsetting head punch, and the barrel sleeve assembly can be conveniently replaced simultaneously when the upsetting head assembly is replaced, and the barrel sleeve is convenient for limiting the maximum diameter of the upsetting of the blank during the upsetting process, A return spring is fixedly installed at one end of the barrel sleeve, and one end of the return spring is fixedly connected to the upsetting head plate, so that the return spring provides elastic force to push the barrel sleeve outward to resist the fixing mechanism, so that the barrel sleeve assembly can limit the maximum diameter of the upsetting of the blank. A mounting sleeve is fixedly installed on one side of the mounting plate, and the mounting sleeve is arranged on the outside of the mounting rod, so that the mounting assembly can be fixedly installed on the output end of the upsetting machine actuator. When the upsetting size needs to be adjusted, the upsetting head assembly can be quickly disassembled and replaced, and the barrel sleeve assembly can be replaced at the same time.

[0009] Furthermore, fixed blocks are fixedly installed on both sides of one end of the mounting rod, a mounting hole is provided inside the mounting sleeve, a fixing groove is provided at one end of the mounting hole, and insertion grooves are provided on both sides of the mounting hole.

[0010] The beneficial effect of adopting the above further scheme is that a fixing groove is opened at one end of the mounting hole, and insertion grooves are opened on both sides of the mounting hole, so that the fixing block can pass through the insertion groove when the mounting rod is inserted into the mounting hole. After insertion, the heading assembly is rotated to fix the fixing block with the fixing groove.

[0011] Furthermore, the heading plate is provided with a plurality of anti-rotation blocks fixedly mounted on one side of the mounting rod, and the anti-rotation blocks are arranged in a ring array.

[0012] Furthermore, an anti-rotation sleeve is provided on the outer side of one end of the installation sleeve, and a plurality of anti-rotation slots are provided on one end of the anti-rotation sleeve.

[0013] The beneficial effect of adopting the above further scheme is that a plurality of anti-rotation slots are opened at one end of the anti-rotation sleeve to facilitate the engagement of the anti-rotation block with the anti-rotation slots, thereby preventing the heading assembly from rotating during use, thereby preventing the heading assembly from falling off the mounting assembly.

[0014] Furthermore, second limiting sliding grooves are provided on both sides of the installation sleeve, and second limiting sliding blocks are fixedly installed on both sides of the anti-rotation sleeve, and the second limiting sliding blocks are slidably connected to the second limiting sliding grooves.

[0015] The beneficial effect of adopting the above further solution is that the second limiting slider is slidably connected to the second limiting slot, so that the anti-rotation sleeve can slide outside the installation sleeve, thereby facilitating the engagement of the anti-rotation block with the anti-rotation slot.

[0016] Furthermore, a threaded hole is provided at the top of the anti-rotation sleeve, and a fixing screw is threadedly connected to the threaded hole.

[0017] The beneficial effect of adopting the above further solution is that a fixing screw is threadedly connected through the threaded hole, so that the fixing screw can be easily rotated to control the fixing screw to move up and down along the threaded hole.

[0018] Furthermore, a fixing socket is provided at the top of one end of the installation sleeve.

[0019] The beneficial effect of adopting the above-mentioned further scheme is that a fixed socket is opened at the top of one end of the mounting sleeve, which facilitates the insertion of the fixed socket when the fixing screw is rotated downward, thereby limiting the position of the anti-rotation sleeve, so that the anti-rotation block is engaged with the anti-rotation slot, preventing the heading assembly from rotating and loosening during use.

[0020] Compared with the prior art, the utility model has the following beneficial effects:

[0021] 1. This kind of forging upsetting die with simple and quick adjustment has a mounting assembly at one end of the upsetting head assembly, which is convenient for the mounting assembly to be fixedly mounted on the actuator of the upsetting machine. The upsetting head assembly can be conveniently disassembled and replaced on the mounting assembly, and the upsetting head assembly of suitable size can be conveniently adjusted according to needs. The barrel sleeve is conveniently mounted on the upsetting head punch through the sliding connection of the first limiting slider and the first limiting slide groove, and the barrel sleeve assembly can be conveniently replaced synchronously when the upsetting head assembly is replaced. The barrel sleeve is convenient for limiting the maximum diameter of the upsetting of the blank during the upsetting process. A return spring is fixedly installed on one end of the barrel sleeve, and one end of the return spring is fixedly connected to the upsetting head plate, so that the return spring provides elastic force to push the barrel sleeve outward to resist the fixing mechanism, so that the barrel sleeve assembly can limit the maximum diameter of the upsetting of the blank. A mounting sleeve is fixedly installed on one side of the mounting plate, and the mounting sleeve is arranged on the outside of the mounting rod, so that the mounting assembly can be fixedly installed on the output end of the actuator of the upsetting machine. When the upsetting size needs to be adjusted, the upsetting head assembly can be quickly disassembled and replaced, and the barrel sleeve assembly can be replaced at the same time;

[0022] 2. This simple and quick-adjustable forging upsetting die has a fixed socket on the top of one end of the mounting sleeve, which is convenient for inserting the fixed socket when the fixing screw is rotated and moved downward, thereby limiting the position of the anti-rotation sleeve, so that the anti-rotation block is engaged with the anti-rotation slot to prevent the upsetting head assembly from rotating and loosening during use; the utility model can quickly disassemble and replace the upsetting head assembly, and replace the barrel sleeve assembly at the same time, and has high practical value. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a stereoscopic diagram of a simple and quick-adjustable forging upsetting die of the utility model;

[0024] Figure 2 It is an exploded view of a forging upsetting die that is simple and quick to adjust in the utility model;

[0025] Figure 3 It is an exploded view of the installation assembly of the utility model.

[0026] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0027] 101, upsetting head assembly; 10101, upsetting head plate; 10102, upsetting head punch; 10103, first limit slide; 10104, anti-rotation block; 10105, mounting rod; 10106, fixed block; 102, mounting assembly; 10201, mounting plate; 10202, mounting sleeve; 10203, mounting hole; 10204, fixed slot; 10205, insertion slot; 10206, second limit slide; 10207, anti-rotation sleeve; 10208, anti-rotation slot; 10209, second limit slider; 10210, threaded hole; 10211, fixing screw; 10212, fixing socket; 103, barrel sleeve assembly; 10301, barrel sleeve; 10302, first limit slider; 10303, reset spring. DETAILED DESCRIPTION

[0028] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0029] Example:

[0030] As attached Figure 1 To Attachment Figure 3 As shown:

[0031] The utility model provides a forging upsetting die with simple and quick adjustment, including an upsetting head assembly 101, one end of which is provided with a mounting assembly 102, by which the mounting assembly 102 is provided at one end of the upsetting head assembly 101, the mounting assembly 102 is conveniently fixedly mounted on the actuator of the upsetting machine, the upsetting head assembly 101 can be conveniently disassembled and replaced on the mounting assembly 102, and the upsetting head assembly 101 of suitable size can be conveniently adjusted according to needs, the upsetting head assembly 101 includes an upsetting head plate 10101, one side of the upsetting head plate 10101 is fixedly provided with an upsetting head punch 10102, and the other side of the upsetting head plate 10101 is fixedly provided with a punch 10102. A mounting rod 10105 is fixedly installed, a barrel sleeve assembly 103 is sleeved on the outer side of the upsetting punch 10102, and the barrel sleeve assembly 103 includes a barrel sleeve 10301. A first limiting slider 10302 is provided on the inner side of one end of the barrel sleeve 10301, and first limiting grooves 10103 are provided on both sides of the upsetting punch 10102. The first limiting slider 10302 and the first limiting groove 10103 are slidably connected. The first limiting slider 10302 and the first limiting groove 10103 are slidably connected, so that the barrel sleeve 10301 is conveniently sleeved on the upsetting punch 10102, and it is convenient to replace the upsetting assembly 101. When replacing, the barrel sleeve assembly 103 is replaced synchronously. The barrel sleeve 10301 is convenient for limiting the maximum diameter of the upsetting of the blank during the upsetting process. A return spring 10303 is fixedly installed at one end of the barrel sleeve 10301, and one end of the return spring 10303 is fixedly connected to the upsetting head plate 10101. The return spring 10303 is fixedly installed at one end of the barrel sleeve 10301, and one end of the return spring 10303 is fixedly connected to the upsetting head plate 10101, so that the return spring 10303 provides elastic force to push the barrel sleeve 10301 outward to resist the fixing mechanism, so that the barrel sleeve assembly 103 can play a role in upsetting the blank. The maximum diameter of the upsetting is limited, and the mounting assembly 102 includes a mounting plate 10201, and a mounting sleeve 10202 is fixedly installed on one side of the mounting plate 10201, and the mounting sleeve 10202 is sleeved on the outside of the mounting rod 10105. The mounting sleeve 10202 is fixedly installed on one side of the mounting plate 10201, and the mounting sleeve 10202 is sleeved on the outside of the mounting rod 10105, so that the mounting assembly 102 can be fixedly installed on the output end of the actuator of the upsetting machine. When the upsetting size needs to be adjusted, the upsetting head assembly 101 can be quickly disassembled and replaced, and the barrel sleeve assembly 103 can be replaced at the same time.

[0032] Among them, fixed blocks 10106 are fixedly installed on both sides of one end of the mounting rod 10105, a mounting hole 10203 is opened inside the mounting sleeve 10202, a fixing groove 10204 is opened at one end of the mounting hole 10203, and insertion grooves 10205 are opened on both sides of the mounting hole 10203. A fixing groove 10204 is opened at one end of the mounting hole 10203, and insertion grooves 10205 are opened on both sides of the mounting hole 10203, so that the fixed block 10106 passes through the insertion groove 10205 when the mounting rod 10105 is inserted into the mounting hole 10203. After insertion, the heading assembly 101 is rotated to fix the fixed block 10106 and the fixed groove 10204.

[0033] Among them, the heading plate 10101 is provided with a mounting rod 10105 on one side of which a plurality of anti-rotation blocks 10104 are fixedly mounted, and the anti-rotation blocks 10104 are arranged in a circular array.

[0034] Among them, an anti-rotation sleeve 10207 is provided on the outer side of one end of the installation sleeve 10202, and a plurality of anti-rotation grooves 10208 are opened at one end of the anti-rotation sleeve 10207. The plurality of anti-rotation grooves 10208 are opened at one end of the anti-rotation sleeve 10207 to facilitate the engagement of the anti-rotation block 10104 with the anti-rotation groove 10208, thereby preventing the heading assembly 101 from rotating during use, thereby preventing the heading assembly 101 from falling off from the installation assembly 102.

[0035] Among them, second limiting grooves 10206 are opened on both sides of the installation sleeve 10202, and second limiting sliders 10209 are fixedly installed on both sides of the anti-rotation sleeve 10207. The second limiting slider 10209 is slidably connected to the second limiting groove 10206. The second limiting slider 10209 is slidably connected to the second limiting groove 10206, so that the anti-rotation sleeve 10207 can slide on the outside of the installation sleeve 10202, thereby facilitating the engagement of the anti-rotation block 10104 with the anti-rotation groove 10208.

[0036] Among them, a threaded hole 10210 is opened on the top of the anti-rotation sleeve 10207, and a fixing screw 10211 is threadedly connected to the threaded hole 10210. The fixing screw 10211 is threadedly connected through the threaded hole 10210, which makes it easy to rotate the fixing screw 10211 to control the fixing screw 10211 to move up and down along the threaded hole 10210.

[0037] Among them, a fixed socket 10212 is opened at the top of one end of the installation sleeve 10202. The fixed socket 10212 is opened at the top of one end of the installation sleeve 10202, so that the fixing screw 10211 is inserted into the fixed socket 10212 when it is rotated and moved downward, thereby limiting the position of the anti-rotation sleeve 10207, so that the anti-rotation block 10104 is engaged with the anti-rotation slot 10208, preventing the heading assembly 101 from rotating and loosening during use.

[0038] The specific usage and function of this embodiment are as follows:

[0039] When using this product, first, a mounting sleeve 10202 is fixedly installed on one side of the mounting plate 10201, and the mounting sleeve 10202 is sleeved on the outside of the mounting rod 10105, so that the mounting assembly 102 is fixedly installed on the output end of the actuator of the upsetting machine. When the upsetting size needs to be adjusted, the upsetting head assembly 101 can be quickly disassembled and replaced, and the barrel sleeve assembly 103 can be replaced at the same time. A fixing groove 10204 is opened at one end of the mounting hole 10203, and two sides of the mounting hole 10203 are opened. Insert the slot 10205, so that the fixing block 10106 can pass through the insertion slot 10205 when the mounting rod 10105 is inserted into the mounting hole 10203. After the insertion, the upsetting head assembly 101 is rotated to fix the fixing block 10106 with the fixing slot 10204. The second limiting slider 10209 is slidably connected with the second limiting slide slot 10206, so that the anti-rotation sleeve 10207 can slide on the outside of the mounting sleeve 10202, thereby facilitating the anti-rotation block 10104 to engage with the anti-rotation slot 10208. A fixing socket 10212 is provided at the top of one end of 0202, so that the fixing screw 10211 can be inserted into the fixing socket 10212 when being rotated and moved downward, thereby limiting the position of the anti-rotation sleeve 10207, so that the anti-rotation block 10104 is engaged with the anti-rotation slot 10208 to prevent the upsetting head assembly 101 from rotating and loosening during use. The first limiting slider 10302 and the first limiting slot 10103 are slidably connected, so that the barrel sleeve 10301 is conveniently sleeved on the upsetting head punch 10102, The barrel sleeve assembly 103 can be replaced simultaneously when the upsetting head assembly 101 is replaced. The barrel sleeve 10301 is convenient for limiting the maximum diameter of the upsetting of the blank during the upsetting process. A return spring 10303 is fixedly installed on one end of the barrel sleeve 10301, and one end of the return spring 10303 is fixedly connected to the upsetting head plate 10101, so that the return spring 10303 provides elastic force to push the barrel sleeve 10301 outward to resist against the fixing mechanism, so that the barrel sleeve assembly 103 can limit the maximum diameter of the upsetting of the blank.

[0040] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A forging upsetting die with simple and quick adjustment, characterized in that: The invention comprises a heading assembly (101), wherein one end of the heading assembly (101) is provided with a mounting assembly (102), the heading assembly (101) comprises a heading plate (10101), a heading punch (10102) is fixedly mounted on one side of the heading plate (10101), and a mounting rod (10105) is fixedly mounted on the other side of the heading plate (10101), a barrel sleeve assembly (103) is sleeved on the outer side of the heading punch (10102), the barrel sleeve assembly (103) comprises a barrel sleeve (10301), and a first limiting slider (10302) is provided on the inner side of one end of the barrel sleeve (10301), and the first limiting slider (10302) is provided on the inner side of the barrel sleeve (10301). The first limiting sliding grooves (10103) are provided on both sides of the upsetting punch (10102); the first limiting sliding block (10302) and the first limiting sliding grooves (10103) are slidably connected; a return spring (10303) is fixedly installed on one end of the barrel sleeve (10301); one end of the return spring (10303) is fixedly connected to the upsetting plate (10101); the mounting assembly (102) comprises a mounting plate (10201); a mounting sleeve (10202) is fixedly installed on one side of the mounting plate (10201); and the mounting sleeve (10202) is sleeved on the outside of the mounting rod (10105).

2. A simple and quick-adjustable forging upsetting die as claimed in claim 1, characterized in that: Fixed blocks (10106) are fixedly installed on both sides of one end of the mounting rod (10105), a mounting hole (10203) is provided inside the mounting sleeve (10202), a fixing groove (10204) is provided at one end of the mounting hole (10203), and insertion grooves (10205) are provided on both sides of the mounting hole (10203).

3. A simple and quick-adjustable forging upsetting die as claimed in claim 1, characterized in that: The heading plate (10101) is provided with a mounting rod (10105) on one side of which a plurality of anti-rotation blocks (10104) are fixedly mounted, and the anti-rotation blocks (10104) are arranged in a circular array.

4. A simple and quick-adjustable forging upsetting die as claimed in claim 2, characterized in that: An anti-rotation sleeve (10207) is sleeved on the outer side of one end of the installation sleeve (10202), and a plurality of anti-rotation slots (10208) are opened at one end of the anti-rotation sleeve (10207).

5. A simple and quick-adjustable forging upsetting die as claimed in claim 4, characterized in that: The installation sleeve (10202) is provided with a second limiting sliding groove (10206) on both sides, and the anti-rotation sleeve (10207) is fixedly installed with a second limiting sliding block (10209) on both sides, and the second limiting sliding block (10209) is slidably connected to the second limiting sliding groove (10206).

6. A simple and quick-adjustable forging upsetting die as claimed in claim 5, characterized in that: A threaded hole (10210) is provided at the top of the anti-rotation sleeve (10207), and a fixing screw (10211) is threadedly connected to the threaded hole (10210).

7. A simple and quick-adjustable forging upsetting die as claimed in claim 5, characterized in that: A fixing socket (10212) is provided at the top of one end of the installation sleeve (10202).

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