Surface polishing device for automobile part metal mold

Abstract

The utility model discloses an automobile part metal mold surface polishing device which comprises a polishing operation rack, fixed sliding rails are installed on the two sides of the surface of the upper end of the polishing operation rack, and sliding seats are installed on the surfaces of the fixed sliding rails. And a first polishing operation motor and a second polishing operation motor are installed on the surface of the upper end of the sliding seat correspondingly, clamping driving air cylinders are installed on the two sides of the polishing operation rack correspondingly, and the clamping driving air cylinders are used for clamping and locking the two ends of the mold. The surfaces of the two ends of the automobile part metal mold are rapidly limited, clamped and locked, then the polishing and grinding devices capable of being adjusted in a sliding mode in the two opposite directions are utilized, the two faces of the automobile part metal mold can be polished at the same time, and the polishing and grinding device has the advantages of being good in polishing and grinding stability and high in efficiency; and the machining forming quality and effect of the automobile part metal mold are further improved, the automation degree is high, and operation is easy and convenient.

Description

Technical Field

[0001] This utility model relates to the field of automotive parts mold processing technology, specifically to a surface polishing device for automotive parts metal molds. Background Technology

[0002] A mold is a tool used to create shaped objects. This tool is composed of various parts, and different molds are made up of different parts. Most automotive parts are produced using molds, and during the production process, the surface of the mold needs to be polished.

[0003] Chinese patent document CN212553157U relates to the technical field of machining, and in particular to a surface polishing device for metal molds of automotive parts. This device can replace manual polishing and grinding, fix the workpiece in multiple directions to prevent workpiece displacement during processing, and absorb dust and debris generated during grinding, improving environmental quality and practicality. It includes a worktable, a support plate, a first cylinder, a piston, a grinding disc, and a mold. Support legs are provided at the four corners of the bottom of the worktable, and the support legs are connected by the support plate. A dust collection device is installed on the top of the support plate. A portal frame is provided on the top of the worktable. The top of the first cylinder is connected to the top of the portal frame through a transmission device. The first cylinders are connected to each other, and the bottom of the first cylinder is slidably connected to the piston. A first motor is provided in the middle of the piston and is connected to a power source. The bottom output end of the first motor passes through the piston and connects to the top of the grinding disc. A longitudinal positioning device is provided on the top of the worktable.

[0004] The existing technology mentioned above cannot achieve rapid clamping and locking of metal molds for automotive parts, nor can it perform convenient double-sided polishing and grinding on their surfaces. Therefore, it is necessary to develop a new type of surface polishing device for metal molds for automotive parts. Utility Model Content

[0005] The purpose of this utility model is to provide a surface polishing device for metal molds of automotive parts, so as to solve the problem mentioned in the background art that the prior art cannot achieve quick clamping and locking of metal molds of automotive parts, and cannot conveniently polish and grind their surfaces on both sides.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a surface polishing device for metal molds of automotive parts, comprising a polishing machine frame, fixed slide rails installed on both sides of the upper surface of the polishing machine frame, sliding seats installed on the surface of the fixed slide rails, a first polishing motor and a second polishing motor respectively installed on the upper surface of the sliding seats, and clamping drive cylinders installed on both sides of the polishing machine frame, the clamping drive cylinders being used to clamp and lock the two ends of the mold.

[0007] Preferably, the output end of the first polishing motor is connected to a first polishing wheel via a rotating shaft, and the output end of the second polishing motor is connected to a second polishing wheel via a rotating shaft.

[0008] Preferably, a first push cylinder is installed on one side of the sliding seat, and a second push cylinder is installed on the other side of the sliding seat.

[0009] Preferably, the output end of the first push cylinder is fixedly connected to the sliding seat at the bottom of the first polishing motor via a telescopic rod, and the output end of the second push cylinder is fixedly connected to the sliding seat at the bottom of the second polishing motor via a telescopic rod.

[0010] Preferably, the output end of the clamping drive cylinder is fixedly connected to a sliding block via a push rod, and a fixed track is installed below the sliding block.

[0011] Preferably, the upper end of the sliding block is fixedly connected to a locking clamp via a clamp assembly.

[0012] Preferably, the locking chuck is adjusted horizontally along the surface of the fixed track by a sliding block, and the locking chuck is used to clamp and lock the two ends of the metal mold of the automotive part.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This invention enables simultaneous polishing of both sides of the automotive part metal mold by quickly limiting and locking the surfaces at both ends, and then using two sliding and adjustable polishing devices in opposite directions. It has the advantages of good polishing stability and high efficiency, further improving the processing and forming quality and effect of automotive part metal molds. It is highly automated and easy to operate. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a side view of the present invention.

[0017] Figure 3 This is a schematic diagram of the front-end structure of this utility model.

[0018] In the diagram: 1. Clamping drive cylinder; 2. Push rod; 3. Clamping assembly; 4. Locking chuck; 5. Fixed rail; 6. Sliding block; 7. Polishing machine frame; 8. First push cylinder; 9. First polishing motor; 10. First polishing wheel; 11. Second polishing wheel; 12. Second polishing motor; 13. Second push cylinder; 14. Fixed slide rail; 15. Sliding seat. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0020] Please see Figure 1-3 An embodiment of this utility model provides a surface polishing device for metal molds of automotive parts, including a polishing machine frame 7. Fixed slide rails 14 are installed on both sides of the upper surface of the polishing machine frame 7. Sliding seats 15 are installed on the surface of the fixed slide rails 14. A first polishing motor 9 and a second polishing motor 12 are respectively installed on the upper surface of the sliding seats 15. Clamping drive cylinders 1 are installed on both sides of the polishing machine frame 7. The clamping drive cylinders 1 are used to clamp and lock the two ends of the mold.

[0021] Furthermore, the output end of the first polishing motor 9 is connected to the first polishing wheel 10 via a rotating shaft, and the output end of the second polishing motor 12 is connected to the second polishing wheel 11 via a rotating shaft. The first polishing motor 9 is turned on to drive and control the first polishing wheel 10 to operate, and the second polishing motor 12 is turned on to drive and control the second polishing wheel 11 to operate.

[0022] Furthermore, a first push cylinder 8 is installed on one side of the sliding seat 15, and a second push cylinder 13 is installed on the other side of the sliding seat 15. The output end of the first push cylinder 8 is fixedly connected to the sliding seat 15 at the bottom of the first polishing motor 9 via a telescopic rod. The output end of the second push cylinder 13 is fixedly connected to the sliding seat 15 at the bottom of the second polishing motor 12 via a telescopic rod. The first push cylinder 8 is activated to drive and control the first polishing motor 9 to perform sliding adjustment, and the second push cylinder 13 is activated to drive and control the second polishing motor 12 to perform sliding adjustment.

[0023] Furthermore, the output end of the clamping drive cylinder 1 is fixedly connected to a sliding block 6 via a push rod 2. A fixed track 5 is installed below the sliding block 6. The upper end of the sliding block 6 is fixedly connected to a locking chuck 4 via a clamp assembly 3. The locking chuck 4 is adjusted horizontally along the surface of the fixed track 5 by sliding the sliding block 6. By opening the clamping drive cylinder 1, the push rod 2 is driven and controlled to push the sliding block 6 to slide horizontally along the surface of the fixed track 5, thereby causing the locking chuck 4 to clamp and lock the two ends of the metal mold of the automotive parts.

[0024] Working principle: During use, clamping drive cylinders 1 are installed on both sides of the polishing machine frame 7. The output end of the clamping drive cylinder 1 is fixedly connected to a sliding block 6 via a push rod 2. A fixed track 5 is installed below the sliding block 6. A locking chuck 4 is fixedly connected to the upper end of the sliding block 6 via a clamp assembly 3. The locking chuck 4 is adjusted horizontally along the surface of the fixed track 5 by sliding the sliding block 6. By opening the clamping drive cylinder 1, the push rod 2 is driven and controlled to push the sliding block 6 to slide horizontally along the surface of the fixed track 5, thereby causing the locking chuck 4 to clamp and lock the two ends of the metal mold of the automotive parts. Fixed slide rails 14 are installed on both sides of the upper surface of the polishing machine frame 7. The surface of the fixed slide rails 14 is equipped with sliding... The upper surfaces of the movable seat 15 and the sliding seat 15 are respectively equipped with a first polishing motor 9 and a second polishing motor 12. The first pushing cylinder 8 is activated to drive and control the first polishing motor 9 for sliding adjustment, and the second pushing cylinder 13 is activated to drive and control the second polishing motor 12 for sliding adjustment. The first polishing motor 9 is activated to drive and control the first polishing wheel 10 for operation, and the second polishing motor 12 is activated to drive and control the second polishing wheel 11 for operation. This allows for simultaneous polishing of both sides of the metal mold for automotive parts, with advantages such as good polishing stability and high efficiency, further improving the processing and forming quality and effect of the metal mold for automotive parts.

[0025] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0026] All standard parts used in this application can be purchased from the market. The specific connection methods of each part are all conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment are all conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, and will not be described in detail here.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A surface polishing device for metal molds of automotive parts, comprising a polishing frame (7), characterized in that, Fixed slide rails (14) are installed on both sides of the upper surface of the polishing machine frame (7). Sliding seats (15) are installed on the surface of the fixed slide rails (14). A first polishing motor (9) and a second polishing motor (12) are respectively installed on the upper surface of the sliding seats (15). Clamping drive cylinders (1) are installed on both sides of the polishing machine frame (7). The clamping drive cylinders (1) are used to clamp and lock the two ends of the mold.

2. The surface polishing device for automotive part metal molds according to claim 1, characterized in that: The output end of the first polishing motor (9) is connected to the first polishing wheel (10) via a rotating shaft, and the output end of the second polishing motor (12) is connected to the second polishing wheel (11) via a rotating shaft.

3. The surface polishing device for automotive part metal molds according to claim 1, characterized in that: A first push cylinder (8) is installed on one side of the sliding seat (15), and a second push cylinder (13) is installed on the other side of the sliding seat (15).

4. The surface polishing device for metal molds of automotive parts according to claim 3, characterized in that: The output end of the first push cylinder (8) is fixedly connected to the sliding seat (15) at the bottom of the first polishing motor (9) via a telescopic rod, and the output end of the second push cylinder (13) is fixedly connected to the sliding seat (15) at the bottom of the second polishing motor (12) via a telescopic rod.

5. The surface polishing device for automotive part metal molds according to claim 1, characterized in that: The output end of the clamping drive cylinder (1) is fixedly connected to a sliding block (6) via a push rod (2), and a fixed track (5) is installed below the sliding block (6).

6. The surface polishing device for a metal mold of automotive parts according to claim 5, characterized in that: The upper end of the sliding block (6) is fixedly connected to a locking clamp (4) via a clamp assembly (3).

7. The surface polishing device for a metal mold of automotive parts according to claim 6, characterized in that: The locking chuck (4) is adjusted horizontally along the surface of the fixed track (5) by sliding block (6). The locking chuck (4) is used to clamp and lock the two ends of the metal mold of the automobile part.

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