Servo press with adjusting effect

Abstract

The utility model discloses a servo press with an adjusting effect, and relates to the technical field of servo presses, the servo press comprises a device main body and a clamping mechanism arranged on the outer wall of the device main body, through the arrangement of a clamping rod, when the servo press is used for installing a product, in order to improve the convenience of limiting the two sides of the product, the clamping mechanism is arranged on the outer wall of the device main body; by means of the device, deviation of a product caused by pressure of a pressing machine is prevented, convenience of adjustment of the horizontal position of the product is improved, a driving servo motor can be started firstly, a driving threaded rod rotates to drive a fixing block to slide along the inner wall of a fixing groove, and a clamping rod is driven to slide along the outer wall of a fixing box to achieve the effect of clamping and limiting the product; and according to actual needs, a sliding electric push rod pushes the connecting block to slide along the inner wall of a connecting groove and drives the fixing box to slide along the outer wall of the device body, so that the effect of conveniently and rapidly moving and adjusting the horizontal position of the product is achieved. And the effect of conveniently limiting the stamped product is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of servo presses, in particular to a servo press with an adjustment effect. Background Art

[0002] The servo press (abbreviated as: servo press, commonly known in the market as: servo press, servo press, servo press) consists of five parts: servo electric cylinder, servo press software, control box, human-computer interaction module and cable module. It adopts a modular servo control system to realize real-time collection and analysis of force, displacement and time data, and can perform force and displacement monitoring, force and time monitoring; it has pressure control, displacement control, and speed control, and is suitable for all occasions with strict requirements on the press process.

[0003] For example, the application number 202010696354.X discloses a servo press with an adjustment effect, including a lower platen, a column, an upper platen, a bottom plate, a pressure plate, a screw and a driving pressure mechanism. The column and the bottom plate are installed above the lower platen, the upper platen is installed above the column, and the driving pressure mechanism is installed on the side of the upper platen. The lower end of the screw is connected to the pressure plate, and the pressure plate is located above the bottom plate. The driving pressure mechanism includes a pressure servo motor, a reducer and a lifter. The pressure servo motor inputs power to the reducer, and the reducer outputs power to the lifter. The lifter drives the screw to drive the pressure plate to press down. The pressure servo motor accurately adjusts the pressure to control the downward position of the pressure plate, and the reducer and the lifter both adopt a worm gear transmission structure to multiply the torque of the pressure servo motor to ensure that the screw will not displace in the opposite direction under the reaction of the pressure, and the self-locking pressure maintaining effect is good.

[0004] However, when using this servo press with an adjustment effect, although it can stamp and install products well, the limiting effect on both sides of the product is not high. The pressure of the servo press can easily cause the product to shift in position, thereby affecting the effective stamping and installation of the product. In addition, the use of the stamping head is relatively fixed, and the convenience of disassembly, assembly and replacement of the stamping head is not high. There are certain disadvantages, which reduces the stamping and installation of products of different specifications and models, affecting the operator's use of the servo press.

[0005] Therefore, in view of this, the existing structural deficiencies are studied and improved, and a servo press with an adjusting effect is proposed. Utility Model Content

[0006] The purpose of the utility model is to provide a servo press with an adjustment effect, so as to solve the problem in the above background technology that, although the product can be stamped and installed well, the limiting effect on both sides of the product is not high.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: A servo press with an adjustment effect, comprising a device body and a clamping mechanism arranged on the outer wall of the device body, wherein the clamping mechanism comprises a sliding assembly;

[0008] The sliding assembly includes a fixed block and a clamping rod, the outer wall of the device body is provided with a control screen, the top of the device body is fixedly connected to a lifting electric push rod, one end of the lifting electric push rod is fixedly connected to a connection box slidably connected to the outer wall of the device body, the outer wall of the connection box is fixedly connected to a sliding servo motor, the output end of the sliding servo motor is fixedly connected to a sliding threaded rod rotatably connected to the inner wall of the connection box, the outer wall of the sliding threaded rod is threadedly connected to a slider, one end of the slider is detachably connected to a punching head, the top of the device body is fixedly connected to a limiting block, the outer wall of the limiting block is slidably connected to a fixed end of the connection box The outer wall of the device body is slidably connected with a fixed box, the outer wall of the fixed box is fixedly connected with a driving servo motor, the output end of the driving servo motor is fixedly connected with a driving threaded rod rotatably connected to the inner wall of the fixed box, the outer wall of the driving threaded rod is threadedly connected with a fixed block slidably connected to the outer wall of the fixed box, a stamping product located below the stamping head is placed on the outer wall of the fixed box, one end of the fixed block is fixedly connected with a clamping rod located on one side of the stamping product, the outer wall of the device body is fixedly connected with a sliding electric push rod, and one end of the sliding electric push rod is fixedly connected with a connecting block slidably connected to the outer wall of the device body.

[0009] Furthermore, the outer wall of the slider is fixedly connected to an installation box, the outer wall of the installation box is slidably connected to a connecting rod, the outer wall of the connecting rod is sleeved with a spring fixedly connected to the outer wall of the installation box, one end of the spring is fixedly connected to a pulling block fixedly connected to one end of the connecting rod, one end of the connecting rod is fixedly connected to a telescopic block slidably connected to the inner wall of the installation box, and the outer wall of the installation box is slidably connected to a clamping block that is clamped and connected to the outer wall of the telescopic block.

[0010] Furthermore, a sliding groove is provided at a connection position between the outer wall of the connection box and the sliding block.

[0011] Furthermore, a fixing groove is provided at a connection position between the outer wall of the fixing box and the fixing block, and two groups of driving threaded rods are provided, and the two groups of driving threaded rods rotate in opposite directions.

[0012] Furthermore, the clamping rods are provided in two groups, and the positions of the two groups of clamping rods are distributed symmetrically with respect to the central axis of the stamping product.

[0013] Furthermore, a connection groove is provided at a connection position between the outer wall of the device body and the connection block, and the fixing box and the connection block are fixedly connected.

[0014] Furthermore, the connecting portion between the telescopic block and the clamping block is an inclined surface, and a clamping groove is provided at the connecting portion between the outer wall of the installation box and the clamping block.

[0015] Furthermore, two groups of the installation boxes are provided, and the positions of the two groups of the installation boxes are distributed symmetrically with respect to the central axis of the slider.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The utility model sets the clamping rod. When the servo press is stamping and installing the product, in order to improve the convenience of clamping and limiting the two sides of the stamped product, prevent the stamped product from being offset due to the pressure of the servo press, and improve the convenience of adjusting the horizontal position of the stamped product, the driving servo motor can be turned on to drive the rotation of the threaded rod to drive the fixed block to slide along the inner wall of the fixed groove, thereby driving the clamping rod to slide back and forth along the outer wall of the fixed box, which plays a role in clamping and limiting the stamped product. Then, according to actual needs, the connecting block can be driven to slide along the inner wall of the connecting groove by pushing the sliding electric push rod, thereby driving the fixed box to slide back and forth along the outer wall of the device body, thereby realizing the control operation of the convenience of adjusting the horizontal position of the stamped product.

[0018] 2. The utility model adopts the setting of the card block. When it is necessary to stamp and install stamping products of different specifications and models, in order to improve the convenience of disassembly, assembly and replacement of the stamping head, the telescopic block can be slid into the inner wall of the installation box through the connection of the card block, and under the action of the inclined surface of the connecting part between the telescopic block and the card block, the connecting rod and the spring are squeezed until the telescopic block and the card block are flat, and under the reaction of the spring, the stamping head and the installation box are driven to be engaged and fixed, thereby realizing the control operation of convenient disassembly, assembly and replacement of the stamping head. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of the utility model from the first perspective;

[0020] Figure 2 This is a structural schematic diagram of the servo press of the utility model from another perspective;

[0021] Figure 3 This is a schematic diagram of the connection structure between the clamping rod and the stamping product of the utility model;

[0022] Figure 4 This is a schematic diagram of the connection structure between the connection block and the fixing box of the utility model;

[0023] Figure 5 This is a schematic diagram of the connection structure between the installation box and the punch head of the utility model.

[0024] In the figure: 1. Device body; 11. Control screen; 12. Lifting electric push rod; 13. Connection box; 14. Sliding servo motor; 15. Sliding threaded rod; 16. Sliding block; 17. Slide slot; 18. Punching head; 19. Limit rod; 20. Limit block; 2. Clamping mechanism; 21. Sliding assembly; 211. Fixed box; 212. Driving servo motor; 213. Driving threaded rod; 214. Fixed block; 215. Fixed slot; 216. Clamping rod; 217. Stamping product; 218. Sliding electric push rod; 219. Connection block; 220. Connection slot; 3. Installation box; 31. Connection rod; 32. Pull block; 33. Spring; 34. Telescopic block; 35. Card block; 36. Card slot. DETAILED DESCRIPTION

[0025] 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.

[0026] Embodiment 1: Figure 1-Figure 3 As shown, a servo press with an adjustment effect comprises a device body 1 and a clamping mechanism 2 arranged on the outer wall of the device body 1, wherein the clamping mechanism 2 comprises a sliding assembly 21;

[0027] The sliding assembly 21 includes a fixed block 214 and a clamping rod 216. The outer wall of the device body 1 is provided with a control screen 11. The top of the device body 1 is fixedly connected with a lifting electric push rod 12. One end of the lifting electric push rod 12 is fixedly connected with a connection box 13 that is slidably connected to the outer wall of the device body 1. The outer wall of the connection box 13 is fixedly connected with a sliding servo motor 14. The output end of the sliding servo motor 14 is fixedly connected with a sliding threaded rod 15 that is rotatably connected to the inner wall of the connection box 13. The outer wall of the sliding threaded rod 15 is threadedly connected with a slider 16. One end of the slider 16 is detachably connected with a punch head 18. The top of the device body 1 is fixedly connected with a limiting block 20. The outer wall of the limiting block 20 is slidably connected with a limiting rod 19 that is fixedly connected to one end of the connection box 13. The outer wall of the device body 1 is slidably connected with a fixed box 211, the outer wall of the fixed box 211 is fixedly connected with a driving servo motor 212, the output end of the driving servo motor 212 is fixedly connected with a driving threaded rod 213 rotatably connected to the inner wall of the fixed box 211, the outer wall of the driving threaded rod 213 is threadedly connected with a fixed block 214 slidably connected to the outer wall of the fixed box 211, a stamping product 217 located below the stamping head 18 is placed on the outer wall of the fixed box 211, one end of the fixed block 214 is fixedly connected with a clamping rod 216 located on one side of the stamping product 217, the outer wall of the device body 1 is fixedly connected with a sliding electric push rod 218, and one end of the sliding electric push rod 218 is fixedly connected with a connecting block 219 slidably connected to the outer wall of the device body 1.

[0028] Furthermore, a slide groove 17 is provided at the connection portion between the outer wall of the connecting box 13 and the slider 16. The slider 16 forms a sliding structure between the sliding threaded rod 15 and the slide groove 17, which is conducive to the rotation of the sliding threaded rod 15 to drive the slider 16 to slide along the inner wall of the slide groove 17, thereby realizing the control operation of the sliding of the punch head 18.

[0029] Furthermore, a fixing groove 215 is provided at the connection position between the outer wall of the fixing box 211 and the fixing block 214, and two groups of driving threaded rods 213 are provided. The rotation directions of the two groups of driving threaded rods 213 are opposite. The fixing block 214 forms a sliding structure between the driving threaded rod 213 and the fixing groove 215, which is beneficial for the rotation of the driving threaded rod 213 to drive the fixing block 214 to slide along the inner wall of the fixing groove 215, thereby realizing the control operation of the sliding of the clamping rod 216.

[0030] Furthermore, two groups of clamping rods 216 are provided, and the position distribution of the two groups of clamping rods 216 is symmetrical about the central axis of the stamping product 217. The clamping rods 216 form a clamping structure with the stamping product 217 through the fixed block 214 and the fixed groove 215, which is beneficial for the fixed block 214 to slide along the inner wall of the fixed groove 215, drive the clamping rods 216 and the stamping product 217 to be clamped and fixed, and realize the convenient control operation of clamping and limiting the stamping product 217.

[0031] Furthermore, a connecting groove 220 is provided at the connecting portion between the outer wall of the device body 1 and the connecting block 219, and the fixed box 211 and the connecting block 219 are fixedly connected. The connecting block 219 forms a sliding structure with the connecting groove 220 through a sliding electric push rod 218. The fixed box 211 forms an adjustment structure with the device body 1 through the connecting block 219 and the connecting groove 220, which is beneficial for the connecting block 219 to slide along the inner wall of the connecting groove 220, driving the fixed box 211 to slide back and forth along the outer wall of the device body 1, thereby realizing the control operation of convenient horizontal position movement and adjustment of the stamping product 217.

[0032] Embodiment 2: Figure 1 , Figure 2 and Figure 4 As shown, a servo press with an adjustment effect proposed by the utility model, compared with the first embodiment, as another implementation of the utility model, the outer wall of the slider 16 is fixedly connected to the installation box 3, the outer wall of the installation box 3 is slidably connected to the connecting rod 31, the outer wall of the connecting rod 31 is sleeved with a spring 33 fixedly connected to the outer wall of the installation box 3, one end of the spring 33 is fixedly connected to a pulling block 32 fixedly connected to one end of the connecting rod 31, one end of the connecting rod 31 is fixedly connected to a telescopic block 34 slidably connected to the inner wall of the installation box 3, the outer wall of the installation box 3 is slidably connected to a card block 35 engaged with the outer wall of the telescopic block 34, During operation, by setting the clamping block 35, it is beneficial to improve the convenience of disassembling and replacing the punching head 18 when it is necessary to stamp and install stamping products 217 of different specifications and models. The telescopic block 34 can be slid into the inner wall of the installation box 3 through the connection of the clamping block 35, and the connecting rod 31 and the spring 33 are squeezed under the action of the inclined surface of the connecting part between the telescopic block 34 and the clamping block 35 until the telescopic block 34 and the clamping block 35 are in a plane, and under the reaction of the spring 33, the punching head 18 is driven to be engaged and fixed with the installation box 3, thereby realizing the control operation of convenient disassembly and replacement of the punching head 18.

[0033] Furthermore, the connecting portion of the telescopic block 34 and the clamping block 35 is inclined, and a clamping groove 36 is provided at the connecting portion between the outer wall of the installation box 3 and the clamping block 35. The punching head 18 forms a clamping structure with the installation box 3 through the telescopic block 34 and the clamping block 35, which is beneficial to the clamping fixation between the telescopic block 34 and the clamping block 35, and drives the clamping fixation between the punching head 18 and the installation box 3, thereby realizing the control operation of convenient disassembly, assembly and replacement of the punching head 18.

[0034] Furthermore, two groups of mounting boxes 3 are provided, and the positions of the two groups of mounting boxes 3 are symmetrical about the central axis of the slider 16, which is beneficial for achieving control operation on the stability of the use of the punch head 18 after disassembly and assembly through the provision of the two groups of mounting boxes 3.

[0035] Working principle: When using this servo press with an adjustment effect, first, when the servo press is stamping and installing the product, in order to improve the convenience of clamping and limiting the two sides of the stamped product 217, prevent the stamped product 217 from being offset due to the pressure of the servo press, and improve the convenience of adjusting the horizontal position of the stamped product 217, the driving servo motor 212 can be turned on to drive the threaded rod 213 to rotate, drive the fixed block 214 to slide along the inner wall of the fixed groove 215, thereby driving the clamping rod 216 to slide back and forth along the outer wall of the fixed box 211, which plays a role in clamping and limiting the stamped product 217. Then, according to actual needs, the connecting block 219 can be driven to slide along the inner wall of the connecting groove 220 by pushing the sliding electric push rod 218, thereby driving the fixed box 211 to slide back and forth along the outer wall of the device body 1, thereby realizing the control operation of the convenience of adjusting the horizontal position of the stamped product 217.

[0036] Finally, when it is necessary to stamp and install stamping products 217 of different specifications and models, in order to improve the convenience of disassembly, assembly and replacement of the stamping head 18, the telescopic block 34 can be slid into the inner wall of the installation box 3 through the connection of the clamping block 35, and under the action of the inclined surface of the connection part between the telescopic block 34 and the clamping block 35, the connecting rod 31 and the spring 33 are squeezed until the telescopic block 34 and the clamping block 35 are flat, and under the reaction of the spring 33, the stamping head 18 is driven to be engaged and fixed with the installation box 3, thereby realizing the control operation of convenient disassembly, assembly and replacement of the stamping head 18.

[0037] This is how a servo press with regulating effect works.

[0038] 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 servo press with an adjustment effect, comprising a device body (1) and a clamping mechanism (2) arranged on the outer wall of the device body (1), characterized in that: The clamping mechanism (2) comprises a sliding assembly (21); The sliding assembly (21) comprises a fixed block (214) and a clamping rod (216); the outer wall of the device body (1) is provided with a control screen (11); the top of the device body (1) is fixedly connected with a lifting electric push rod (12); one end of the lifting electric push rod (12) is fixedly connected with a connection box (13) slidably connected to the outer wall of the device body (1); the outer wall of the connection box (13) is fixedly connected with a sliding servo motor (14); the output end of the sliding servo motor (14) is fixedly connected with a sliding threaded rod (15) rotatably connected to the inner wall of the connection box (13); the outer wall of the sliding threaded rod (15) is threadedly connected with a slider (16); one end of the slider (16) is detachably connected with a punching head (18); the top of the device body (1) is fixedly connected with a limiting block (20); the outer wall of the limiting block (20) is slidably connected with a limiting block (15) fixedly connected to one end of the connection box (13) The outer wall of the device body (1) is slidably connected to a fixed box (211), the outer wall of the fixed box (211) is fixedly connected to a driving servo motor (212), the output end of the driving servo motor (212) is fixedly connected to a driving threaded rod (213) rotatably connected to the inner wall of the fixed box (211), the outer wall of the driving threaded rod (213) is threadedly connected to a fixing block (214) slidably connected to the outer wall of the fixing box (211), a stamping product (217) located below the stamping head (18) is placed on the outer wall of the fixing box (211), one end of the fixing block (214) is fixedly connected to a clamping rod (216) located on one side of the stamping product (217), the outer wall of the device body (1) is fixedly connected to a sliding electric push rod (218), and one end of the sliding electric push rod (218) is fixedly connected to a connecting block (219) slidably connected to the outer wall of the device body (1).

2. A servo press with regulating effect according to claim 1, characterized in that: The outer wall of the slider (16) is fixedly connected to the installation box (3), the outer wall of the installation box (3) is slidably connected to a connecting rod (31), the outer wall of the connecting rod (31) is sleeved with a spring (33) fixedly connected to the outer wall of the installation box (3), one end of the spring (33) is fixedly connected to a pulling block (32) fixedly connected to one end of the connecting rod (31), one end of the connecting rod (31) is fixedly connected to a telescopic block (34) slidably connected to the inner wall of the installation box (3), and the outer wall of the installation box (3) is slidably connected to a clamping block (35) clamped and connected to the outer wall of the telescopic block (34).

3. A servo press with regulating effect according to claim 1, characterized in that: A sliding groove (17) is provided at a connection position between the outer wall of the connection box (13) and the sliding block (16).

4. A servo press with regulating effect according to claim 1, characterized in that: A fixing groove (215) is provided at the connection portion between the outer wall of the fixing box (211) and the fixing block (214), and two groups of driving threaded rods (213) are provided, and the two groups of driving threaded rods (213) rotate in opposite directions.

5. A servo press with regulating effect according to claim 1, characterized in that: The clamping rods (216) are provided in two groups, and the positions of the two groups of clamping rods (216) are distributed symmetrically with respect to the central axis of the stamped product (217).

6. A servo press with regulating effect according to claim 1, characterized in that: A connection groove (220) is provided at a connection position between the outer wall of the device body (1) and the connection block (219), and the fixing box (211) and the connection block (219) are fixedly connected.

7. A servo press with regulating effect according to claim 2, characterized in that: The connection portion between the telescopic block (34) and the clamping block (35) is in the form of an inclined surface, and a clamping groove (36) is provided at the connection portion between the outer wall of the installation box (3) and the clamping block (35).

8. A servo press with regulating effect according to claim 2, characterized in that: Two groups of the installation boxes (3) are provided, and the positions of the two groups of the installation boxes (3) are distributed symmetrically with respect to the central axis of the slider (16).

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