Servo press pressure regulating device

Abstract

The utility model discloses belong to press adjusting technical field, concretely is a kind of servo press pressure regulating device, including servo press and the adjusting mechanism being set on servo press: servo press includes workbench and the mount frame being set on workbench, the inside top of mount frame is fixedly arranged with servo cylinder, the output end vertical direction of servo cylinder moves and bottom is fixedly arranged with lower pressing plate;Adjusting mechanism includes the adjusting plate being located just below lower pressing plate and being parallel with lower pressing plate, and the vertical lifting rod is fixedly arranged in the top both sides of adjusting plate. The utility model cooperates with the lifting rod of adjusting plate, realizes the quick locking and unlocking of adjusting plate height using the plug rod and the insertion hole in locking mechanism, only need to pull out plug rod when operating first handle, manually adjust second handle to change adjusting plate position, then pass through spring automatic locking, without complex tool or electric control program.

Description

Technical Field

[0001] This utility model relates to the field of pressure machine adjustment technology, specifically a servo press pressure adjustment device. Background Technology

[0002] Traditional servo presses rely on the precise control of the servo system or the replacement of mechanical pads for pressure regulation. The former requires professional programming and setting, while the latter requires stopping the machine and disassembling parts. The operation is time-consuming and cannot meet the needs of rapid switching between multiple batches and specifications of products. Therefore, it is necessary to develop a servo press pressure regulation device. Utility Model Content

[0003] The purpose of this section is to outline some aspects of the embodiments of this utility model and to briefly introduce some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be used to limit the scope of this utility model.

[0004] To solve the above-mentioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution:

[0005] A servo press pressure regulating device includes a servo press and an regulating mechanism mounted on the servo press.

[0006] The servo press includes a worktable and a mounting frame set on the worktable. A servo cylinder is fixedly installed on the top inner side of the mounting frame. The output end of the servo cylinder moves vertically and a lower pressure plate is fixedly installed at the bottom.

[0007] The adjustment mechanism includes an adjustment plate located directly below and parallel to the lower pressure plate. Vertical lifting rods are symmetrically fixed on both sides of the top of the adjustment plate. The side walls of the lifting rods have equally spaced insertion holes from top to bottom, and the rods penetrate the top wall of the lower pressure plate. A locking mechanism for locking the two lifting rods is provided at the top of the lower pressure plate. The locking mechanism includes fixed brackets on both sides of the top of the lower pressure plate. Push rods are slidably installed through the front and rear side walls of each fixed bracket. A connecting plate is provided at the rear ends of the two push rods. Insert rods for inserting into the insertion holes protrude from the front side walls of both ends of the connecting plate, and the outer diameter of the insert rods is the same as the inner diameter of the insertion hole.

[0008] In a preferred embodiment of the servo press pressure regulating device of this utility model, vertical columns are fixedly installed between the top wall of the worktable and the inner side wall of the mounting frame, and the lower pressure plate is slidably penetrated by the columns at its four corners near itself through the first linear bearings.

[0009] As a preferred embodiment of the servo press pressure regulating device of this utility model, the locking mechanism further includes a fixing block fixed on the top of the lower pressure plate on both sides behind the connecting plate, and a spring is provided between the rear side wall of the connecting plate and the front side wall of the fixing block. The spring pushes the connecting plate to insert the insertion rod into the insertion hole.

[0010] In a preferred embodiment of the servo press pressure regulating device described in this utility model, a pull plate is provided at the front ends of the two push rods, and a first handle is provided on the front side wall of the pull plate.

[0011] In a preferred embodiment of the servo press pressure regulating device described in this utility model, the locking mechanism is always kept at a distance from the output end of the servo cylinder.

[0012] In a preferred embodiment of the servo press pressure regulating device of this utility model, a second handle is fixedly provided at the top center of the regulating plate, and the second handle is always kept at a distance from the bottom wall of the lower pressure plate.

[0013] In a preferred embodiment of the servo press pressure regulating device described in this utility model, the regulating plate is slidably penetrated by the column through the second linear bearing at its four apex points.

[0014] The beneficial effects of this utility model are: by cooperating with the adjusting plate and the lifting rod, the height of the adjusting plate can be quickly locked and unlocked by using the plug rod and the hole in the locking mechanism. During operation, you only need to pull the first handle to pull out the plug rod, manually adjust the second handle to change the position of the adjusting plate, and then lock it automatically by the spring. No complicated tools or electronic control programs are required. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0016] Figure 1 This is a schematic diagram of a common servo press.

[0017] Figure 2 This is a schematic diagram of the structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the adjustment mechanism and other components of this utility model;

[0019] Figure 4 This utility model Figure 3 A schematic diagram of the structure viewed from the rear.

[0020] In the diagram: servo press 100, worktable 101, mounting bracket 102, servo cylinder 103, lower pressure plate 104, column 105, first linear bearing 106, adjusting mechanism 200, adjusting plate 201, lifting rod 202, insertion hole 203, fixing bracket 204, push rod 205, connecting plate 206, insertion rod 207, fixing block 208, spring 209, pull plate 210, first handle 211, second handle 212, second linear bearing 213. Detailed Implementation

[0021] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0022] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0023] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views showing the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, in actual manufacturing, the three-dimensional spatial dimensions of length, width, and depth should be included.

[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0025] Please see Figures 1-4 The diagram shown is a structural schematic of an embodiment of a servo press pressure regulating device according to this utility model. Please refer to [link / reference]. Figures 1-4 This paper provides a detailed description of a servo press pressure regulating device.

[0026] A servo press pressure regulating device includes a servo press 100 and an regulating mechanism 200 disposed on the servo press 100.

[0027] The servo press 100 includes a worktable 101 and a mounting bracket 102 disposed on the worktable 101. A servo cylinder 103 is fixedly disposed on the top inner side of the mounting bracket 102. The output end of the servo cylinder 103 moves vertically and a lower pressure plate 104 is fixedly disposed on the bottom.

[0028] The adjustment mechanism 200 includes an adjustment plate 201 located directly below and parallel to the lower pressure plate 104. Vertical lifting rods 202 are symmetrically fixed on both sides of the top of the adjustment plate 201. Insertion holes 203 are evenly spaced on the side walls of the lifting rods 202 from top to bottom. The rods of the lifting rods 202 penetrate the top wall of the lower pressure plate 104. The top of the lower pressure plate 104 is provided with a locking mechanism for locking the two lifting rods 202. The locking mechanism includes a fixing frame 204 fixed on both sides of the top of the lower pressure plate 104. A push rod 205 is slidably provided through the front and rear side walls of each fixing frame 204. A connecting plate 206 is provided at the rear ends of the two push rods 205. Insertion rods 207 for inserting into the insertion holes 203 are protruding from the front side walls of both ends of the connecting plate 206. The outer diameter of the insertion rod 207 is the same as the inner diameter of the insertion hole 203.

[0029] Furthermore, vertical columns 105 are fixedly installed between the top wall of the workbench 101 and the inner side wall of the mounting frame 102. The lower pressure plate 104 is slidably penetrated by the columns 105 near its four corners through the first linear bearings 106. The columns 105 make the lower pressure plate 104 more stable when it rises and falls, while the first linear bearings 106 reduce the friction between the lower pressure plate 104 and the columns 105 when it rises and falls. It should be noted that the servo press 100 can be a four-column servo press manufactured by Dongguan Xuntuo Automation Technology Co., Ltd. Since the servo press 100 is an existing device, it also includes other components, which will not be described in detail in this embodiment.

[0030] Furthermore, the locking mechanism also includes fixing blocks 208 fixed on the top of the lower pressure plate 104 located on both sides behind the connecting plate 206. A spring 209 is provided between the rear side wall of the connecting plate 206 and the front side wall of the fixing block 208. The spring 209 pushes the connecting plate 206 to insert the insertion rod 207 into the insertion hole 203. When the user does not push the push rod 205 backward, that is, when the push rod 205 is not subjected to a backward pushing force, the spring 209 can stably push the insertion rod 207 so that the insertion rod 207 is stably inserted into the hole of the insertion hole 203.

[0031] Furthermore, the front ends of the two push rods 205 are jointly provided with a pull plate 210, and the front side wall of the pull plate 210 is provided with a first handle 211, which facilitates pushing the push rods 205 to move backward.

[0032] Furthermore, the locking mechanism is always kept at a distance from the output end of the servo cylinder 103, that is, the mounting bracket, push rod, etc. on the top of the pressure plate are always kept at a distance from the output end of the servo cylinder to ensure that the locking mechanism will not hinder the use of the servo cylinder 103.

[0033] Furthermore, a second handle 212 is fixedly provided at the top center of the adjustment plate 201. The second handle 212 is always kept at a distance from the bottom wall of the lower pressure plate 104. When the user adjusts the initial height of the adjustment plate 201, he can push the push rod 205 backward with one hand. At this time, the insertion rod 207 is pulled out of the current insertion hole 203. With one hand, he pulls the second handle 212 to adjust the height of the adjustment plate 201. Height marking lines can also be set on the front surface of the lifting rod 202 from top to bottom to facilitate viewing the height of the lifting rod 202. After inserting the insertion rod 207 into the insertion holes 203 of different heights, the initial height of the adjustment plate 201 is locked.

[0034] Furthermore, the adjustment plate 201 is slidably penetrated by the column 105 through the second linear bearing 213 at its four corners, making the adjustment plate 201 more stable when it rises and falls. The second linear bearing 213 reduces the friction between the adjustment plate 201 and the column 105 when it rises and falls.

[0035] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A servo press pressure regulating device, comprising a servo press (100) and an regulating mechanism (200) disposed on the servo press (100), characterized in that: The servo press (100) includes a worktable (101) and a mounting bracket (102) set on the worktable (101). A servo cylinder (103) is fixedly set on the top inner side of the mounting bracket (102). The output end of the servo cylinder (103) moves vertically and a lower pressure plate (104) is fixedly set on the bottom. The adjustment mechanism (200) includes an adjustment plate (201) located directly below and parallel to the lower pressure plate (104). Vertical lifting rods (202) are symmetrically fixed on both sides of the top of the adjustment plate (201). The side walls of the lifting rods (202) have equally spaced insertion holes (203) from top to bottom. The rods (202) penetrate the top wall of the lower pressure plate (104). The top of the lower pressure plate (104) is provided with a mechanism for locking the two lifting rods (202). 02) The locking mechanism includes a fixing frame (204) fixed on both sides of the top of the lower pressure plate (104). Each fixing frame (204) has a push rod (205) slidably passing through its front and rear side walls. The rear ends of the two push rods (205) are provided with a connecting plate (206). The front side walls of both ends of the connecting plate (206) are provided with a plug rod (207) for inserting into the socket (203). The outer diameter of the plug rod (207) is consistent with the inner diameter of the socket (203).

2. The servo press pressure regulating device according to claim 1, characterized in that: Vertical columns (105) are fixedly installed between the top wall of the workbench (101) and the inner side wall of the mounting frame (102). The lower pressure plate (104) is slidably penetrated by the columns (105) through the first linear bearing (106) at its four corners.

3. The servo press pressure regulating device according to claim 1, characterized in that: The locking mechanism also includes a fixing block (208) fixed on the top of the lower pressure plate (104) on both sides behind the connecting plate (206). A spring (209) is provided between the rear side wall of the connecting plate (206) and the front side wall of the fixing block (208). The spring (209) pushes the connecting plate (206) to insert the insertion rod (207) into the insertion hole (203).

4. The servo press pressure regulating device according to claim 3, characterized in that: The front ends of the two push rods (205) are provided with a pull plate (210), and the front side wall of the pull plate (210) is provided with a first handle (211).

5. The servo press pressure regulating device according to claim 4, characterized in that: The locking mechanism is always kept at a distance from the output end of the servo cylinder (103).

6. The servo press pressure regulating device according to claim 1, characterized in that: A second handle (212) is fixedly provided at the top center of the adjustment plate (201), and the second handle (212) is always kept at a distance from the bottom wall of the lower pressure plate (104).

7. The servo press pressure regulating device according to claim 1, characterized in that: The adjustment plate (201) is slidably penetrated by the column (105) at its four apex points via the second linear bearing (213).

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