Metal mold polishing device
By designing an adjustable metal mold polishing device, the frame, mold support seat and cylinder system can be used to fix and comprehensively polish different molds, solving the problem of unstable polishing quality in the prior art and improving the polishing of metal molds Efficiency and quality.
Patent Information
- Application Number
- CN202420539913.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-20
- Publication Date
- 2024-12-06
- Estimated Expiration
- 2034-03-20
AI Technical Summary
Existing metal mold polishing devices can only fix specific types of molds, and the initial extrusion pressure is difficult to control, resulting in unstable polishing quality, which may cause irreversible deformation of the mold surface and affect the polishing effect.
A metal mold polishing device including a frame, a mold support base, a motor, a screw, a support plate, a guide rod, a cylinder and a polishing wheel is designed. The fixing of molds of different sizes and types is achieved through removable clamps and cylinders, and the The contact of the spring buffers the polishing wheel, adjusts the movement direction and position of the polishing wheel, and ensures a comprehensive polishing effect.
It realizes stable fixation and efficient polishing of most metal molds, avoids mold damage caused by excessive initial extrusion pressure, improves polishing quality and efficiency, and is suitable for different types of metal molds.
Smart Images
Figure CN222114651U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of metal mold production, in particular to a metal mold polishing device. Background Art
[0002] Molds are various molds and tools used in industrial production to obtain the desired products by injection molding, blow molding, extrusion, die casting or forging molding, smelting, stamping and other methods. Molds can be divided into metal molds and non-metal molds according to their own materials. Metal molds are a more commonly used mold. When molding metal products, some molds are more complex in structure, so they are usually composed of multiple parts. For metal molds, they are usually welded from multiple parts. However, traditional metal mold polishing is generally performed by workers, with low work efficiency and high work intensity. Later, metal mold polishing devices appeared to replace workers for polishing, which improved work quality and work efficiency. However, most of the existing metal mold polishing devices can only fix specific types of metal molds. At the same time, most of the metal mold polishing devices use polishing wheels to directly polish the surface of the metal mold. Since the initial extrusion force is not well controlled during polishing, the initial extrusion force is often too large, the polishing quality is unstable, and even irreversible deformation of the metal mold surface is caused, affecting the polishing effect. Therefore, in order to avoid the shortcomings of the prior art, it is necessary to improve the prior art. Utility Model Content
[0003] The utility model aims to overcome the shortcomings and deficiencies in the prior art and to provide a metal mold polishing device which can fix most metal molds and has stable polishing quality.
[0004] The utility model is realized by the following technical solutions:
[0005] A metal mold polishing device comprises a frame, a mold support seat is slidably connected to the top of the frame, a first motor is installed on the rear side of the frame, a screw extending forward and backward is connected to the motor shaft of the first motor, a screw sleeve threadedly connected to the screw is installed at the bottom of the mold support seat, a support plate is provided on the left and right sides of the top of the mold support seat, a first guide rod is installed between the support plates, a mounting plate is slidably connected to the left and right sides of the first guide rod, a detachable clamping plate is connected to the mounting plate, a first cylinder driving the mounting plate to move left and right is installed on the support plate, a support frame is installed on the top of the frame, and a second guide rod extending left and right is installed on the top of the support frame The second guide rod is slidably connected to a mounting block, a second motor is installed on the right side of the top of the support frame, a motor shaft of the second motor is connected to a wire rod through a coupling, the wire rod is screwed to the mounting block, a connecting plate is installed at the bottom of the mounting block, a plurality of longitudinal guide rods are provided at the bottom of the connecting plate, and a second cylinder mounting plate is slidably connected to the bottom of the longitudinal guide rod, a spring is sleeved on the outer side of the longitudinal guide rod, the top end of the spring is against the connecting plate, and the bottom end of the spring is against the second cylinder mounting plate, a second cylinder that moves up and down is installed at the bottom of the second cylinder mounting plate, a third motor is installed at the bottom of the second cylinder, and a polishing wheel is installed on the motor shaft of the third motor.
[0006] Furthermore, a slide rail extending forward and backward is provided on the top of the frame, and a sliding block slidably connected to the slide rail is provided on the bottom of the mold support seat.
[0007] Furthermore, the clamping plate is fixedly connected to the mounting plate by screws.
[0008] Furthermore, the clamping plate is provided with a positioning block, and the mounting plate is provided with a positioning groove corresponding to the positioning block.
[0009] Furthermore, first cylinder mounting plates for mounting the first cylinder are provided on both left and right sides of the support plate, and the first cylinder mounting plates are provided with long strip mounting holes.
[0010] Furthermore, the mounting plate is provided with a guide sleeve for sliding connection of the first guide rod.
[0011] Furthermore, an L-shaped bracket for mounting the second cylinder is provided on the rear side of the bottom of the second cylinder mounting plate.
[0012] Furthermore, the support frame is provided with a bearing for mounting the screw rod.
[0013] Furthermore, a control panel is provided on the front side of the frame.
[0014] Furthermore, support feet are provided at the bottom of the frame.
[0015] Compared with the prior art, the utility model provides a support plate on both sides of the left and right sides of the top of the mold support seat, a first guide rod is installed between the support plates, a mounting plate is slidably connected to the left and right sides of the first guide rod, a detachable clamping plate is connected to the mounting plate, and a first cylinder is installed on the support plate to drive the mounting plate to move left and right, so that the metal mold polishing device can clamp and fix different metal molds, which is suitable for fixed polishing of metal molds of different sizes and types, a first motor is installed on the rear side of the frame, a screw rod extending forward and backward is connected to the motor shaft of the first motor, a screw sleeve threadedly connected to the screw rod is installed on the bottom of the mold support seat, a second guide rod extending left and right is installed on the top of the support frame, the second guide rod is slidably connected to the mounting block, a second motor is installed on the right side of the top of the support frame, and the motor shaft of the second motor is connected to a screw rod through a coupling, and the screw rod and The mounting block is screwed, and a connecting plate is installed at the bottom of the mounting block. A plurality of longitudinal guide rods are provided at the bottom of the connecting plate. The bottom of the longitudinal guide rod is slidably connected with a second cylinder mounting plate. A spring is sleeved on the outer side of the longitudinal guide rod. A second cylinder that moves up and down is installed at the bottom of the second cylinder mounting plate. A third motor is installed at the bottom of the second cylinder. A polishing wheel is installed on the motor shaft of the third motor, so that the polishing wheel can move forward and backward, left and right, and up and down, and can adjust the polishing position in all directions to meet the polishing requirements of different metal molds. The spring plays a role in buffering the initial extrusion force during polishing, so that the polishing wheel buffers the transition contact with the metal mold surface, avoids excessive initial extrusion force causing damage to the metal mold surface, avoids irreversible deformation of the metal mold surface, improves polishing efficiency and polishing quality, is easy to use, and has good use effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0017] Figure 1 This is a schematic diagram of the structure of the metal mold polishing device of the utility model;
[0018] Figure 2 This is a structural exploded view of the metal mold polishing device of the utility model.
[0019] In the figure: 1-frame; 2-mold support seat; 3-first motor; 4-screw; 5-thread sleeve; 6-support plate; 7-first guide rod; 8-mounting plate; 9-clamp; 10-first cylinder; 11-support frame; 12-second guide rod; 13-mounting block; 14-second motor; 15-coupling; 16-screw; 17-connecting plate; 18-longitudinal guide rod; 19-second cylinder mounting plate; 20-spring; 21-second cylinder; 22-third motor; 23-polishing wheel; 24-slide rail; 25-slider; 26-screw; 27-positioning block; 28-positioning groove; 29-first cylinder mounting plate; 30-long strip mounting hole; 31-guide sleeve; 32-L-shaped bracket; 33-bearing; 34-control panel; 35-support foot. DETAILED DESCRIPTION
[0020] 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 of 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.
[0021] like Figure 1 and Figure 2The utility model is shown as a metal mold polishing device, comprising a frame 1, a mold support seat 2 is slidably connected to the top of the frame 1, a first motor 3 is installed on the rear side of the frame 1, the motor shaft of the first motor 3 is connected to a screw rod 4 extending forward and backward, a screw sleeve 5 threadedly connected to the screw rod 4 is installed at the bottom of the mold support seat 2, a support plate 6 is provided on the left and right sides of the top of the mold support seat 2, a first guide rod 7 is installed between the support plates 6, a mounting plate 8 is slidably connected to the left and right sides of the first guide rod 7, the mounting plate 8 is connected to a detachable clamping plate 9, the support plate 6 is installed with a first cylinder 10 for driving the mounting plate 8 to move left and right, a support frame 11 is installed on the top of the frame 1, a second guide rod 12 extending left and right is installed on the top of the support frame 11, and the second guide rod 1 A mounting block 13 is slidably connected thereto, a second motor 14 is installed on the right side of the top of the support frame 11, a motor shaft of the second motor 14 is connected to a screw rod 16 through a coupling 15, the screw rod 16 is screwed to the mounting block 13, a connecting plate 17 is installed at the bottom of the mounting block 13, a plurality of longitudinal guide rods 18 are provided at the bottom of the connecting plate 17, a second cylinder mounting plate 19 is slidably connected to the bottom of the longitudinal guide rod 18, a spring 20 is sleeved on the outer side of the longitudinal guide rod 18, the top end of the spring 20 abuts against the connecting plate 17, the bottom end of the spring 20 abuts against the second cylinder mounting plate 19, a second cylinder 21 that moves up and down is installed at the bottom of the second cylinder mounting plate 19, a third motor 22 is installed at the bottom of the second cylinder 21, and a polishing wheel 23 is installed on the motor shaft of the third motor 22.A support plate 6 is provided on both sides of the left and right sides of the top of the mold support seat 2, and a first guide rod 7 is installed between the support plates 6. A mounting plate 8 is slidably connected to the left and right sides of the first guide rod 7, and the mounting plate 8 is connected to a detachable clamping plate 9. The support plate 6 is installed with a first cylinder 10 for driving the mounting plate to move left and right, so that the metal mold polishing device can clamp and fix different metal molds, which is suitable for fixed polishing of metal molds of different sizes and types. A first motor 3 is installed on the rear side of the frame 1, and the motor shaft of the first motor 3 is connected with a screw 4 extending forward and backward. A screw sleeve 5 threadedly connected to the screw 4 is installed at the bottom of the mold support seat 2. A second guide rod 12 extending left and right is installed on the top of the support frame 11, and the second guide rod 12 is slidably connected with a mounting block 13. A second motor 14 is installed on the right side of the top of the support frame 11, and the motor shaft of the second motor 14 is connected with a screw 16 through a coupling 15. The screw 16 is connected to the mounting block 13 Screw connection, a connecting plate 17 is installed at the bottom of the mounting block 13, and a plurality of longitudinal guide rods 18 are provided at the bottom of the connecting plate 17. A second cylinder mounting plate 19 is slidably connected to the bottom of the longitudinal guide rod 18. A spring 20 is sleeved on the outer side of the longitudinal guide rod 18. A second cylinder 21 that moves up and down is installed at the bottom of the second cylinder mounting plate 19. A third motor 22 is installed at the bottom of the second cylinder 21. A polishing wheel 23 is installed on the motor shaft of the third motor 22, so that the polishing wheel 23 can move forward and backward, left and right, and up and down, and can adjust the polishing position in all directions to meet the polishing requirements of different metal molds. The spring 20 plays a role in buffering the initial extrusion force during polishing, so that the polishing wheel 23 buffers the transitional contact with the metal mold surface, avoids excessive initial extrusion force causing damage to the metal mold surface, avoids irreversible deformation of the metal mold surface, improves polishing efficiency and polishing quality, is easy to use, and has good use effect.
[0022] A slide rail 24 extending forward and backward is provided on the top of the frame 1, and a slider 25 slidably connected to the slide rail 24 is provided on the bottom of the mold support seat 2, so that the mold support seat 2 can slide forward and backward more smoothly and stably.
[0023] The clamping plate 9 is fixedly connected to the mounting plate 8 by screws 26, so that the clamping plate 9 can be easily replaced.
[0024] The clamping plate 9 is provided with a positioning block 27, and the mounting plate 8 is provided with a positioning groove 28 corresponding to the positioning block 27, so that the positioning and installation of the clamping plate 9 are convenient and stable.
[0025] First cylinder mounting plates 29 for mounting the first cylinder 10 are provided on both left and right sides of the support plate 6 . The first cylinder mounting plates 29 are provided with long strip mounting holes 30 to facilitate left and right adjustment of the mounting position of the first cylinder 10 .
[0026] The mounting plate 8 is provided with a guide sleeve 31 for sliding connection with the first guide rod 7, so that the left and right sliding of the mounting plate 8 is smoother and more stable.
[0027] An L-shaped bracket 32 for mounting the second cylinder 21 is provided at the rear side of the bottom of the second cylinder mounting plate 19, so as to facilitate the fixed installation of the second cylinder 21 and make the installation of the second cylinder 21 more stable.
[0028] The support frame 11 is provided with a bearing 33 for mounting the screw rod 16 , so that the screw rod 16 can rotate more stably and smoothly.
[0029] A control panel 34 is provided on the front side of the frame 1 to facilitate operation and control of the metal mold polishing device.
[0030] The bottom of the frame 1 is provided with supporting feet 35 to make the metal mold polishing device stand more stably.
[0031] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A metal mold polishing device, characterized in that: The invention comprises a frame, the top of the frame is slidably connected to a mold support seat, the rear side of the frame is installed with a first motor, the motor shaft of the first motor is connected with a screw extending forward and backward, the bottom of the mold support seat is installed with a screw sleeve threaded with the screw, a support plate is provided on the left and right sides of the top of the mold support seat, a first guide rod is installed between the support plates, a mounting plate is slidably connected to the left and right sides of the first guide rod, a detachable clamping plate is connected to the mounting plate, a first cylinder driving the mounting plate to move left and right is installed on the support plate, a support frame is installed on the top of the frame, a second guide rod extending left and right is installed on the top of the support frame, and the second guide rod The rod is slidably connected to a mounting block, a second motor is installed on the right side of the top of the support frame, the motor shaft of the second motor is connected to a screw through a coupling, the screw is screwed to the mounting block, a connecting plate is installed at the bottom of the mounting block, a plurality of longitudinal guide rods are provided at the bottom of the connecting plate, a second cylinder mounting plate is slidably connected to the bottom of the longitudinal guide rod, a spring is sleeved on the outer side of the longitudinal guide rod, the top end of the spring abuts against the connecting plate, and the bottom end of the spring abuts against the second cylinder mounting plate, a second cylinder that moves up and down is installed at the bottom of the second cylinder mounting plate, a third motor is installed at the bottom of the second cylinder, and a polishing wheel is installed on the motor shaft of the third motor.
2. The metal mold polishing device according to claim 1, characterized in that: A slide rail extending forward and backward is arranged on the top of the frame, and a sliding block slidably connected to the slide rail is arranged on the bottom of the mold support seat.
3. The metal mold polishing device according to claim 1, characterized in that: The clamping plate is fixedly connected to the mounting plate by screws.
4. The metal mold polishing device according to claim 1, characterized in that: The clamping plate is provided with a positioning block, and the mounting plate is provided with a positioning groove corresponding to the positioning block.
5. The metal mold polishing device according to claim 1, characterized in that: The left and right sides of the support plate are both provided with first cylinder mounting plates for mounting the first cylinder, and the first cylinder mounting plates are provided with long strip mounting holes.
6. The metal mold polishing device according to claim 1, characterized in that: The mounting plate is provided with a guide sleeve for sliding connection of the first guide rod.
7. The metal mold polishing device according to claim 1, characterized in that: An L-shaped bracket for mounting the second cylinder is arranged on the rear side of the bottom of the second cylinder mounting plate.
8. The metal mold polishing device according to claim 1, characterized in that: The support frame is provided with a bearing for mounting the screw rod.
9. The metal mold polishing device according to claim 1, characterized in that: A control panel is arranged on the front side of the frame.
10. The metal mold polishing device according to claim 1, characterized in that: The bottom of the frame is provided with supporting feet.