Molding machine convenient to overhaul

Abstract

The utility model relates to the technical field of molding machines, in particular to a molding machine convenient to overhaul, which comprises a movable base, a fixed table is fixedly connected to the right part of the upper end of the movable base, an anti-dislocation structure is fixedly connected to the upper end of the fixed table, and a mounting frame is fixedly connected to the left part of the upper end of the movable base. A control keyboard is fixedly connected to the left portion of the front end of the mounting frame, limiting sliding grooves are formed in the front portion and the rear portion of the inner left wall of the mounting frame, a stamping mechanism is fixedly connected to the middle of the upper end of the mounting frame, and a stamping head structure is inserted into the stamping mechanism and slidably connected with the two limiting sliding grooves. According to the molding machine convenient to overhaul, the stamping mechanism and the stamping head assembly are arranged, so that when the stamping head body is used for a long time and slowly swings during stamping, a worker can detach the stamping head body from the machine body, and therefore the stamping head body can be conveniently checked and overhauled.

Description

Technical Field

[0001] The utility model relates to the technical field of molding machines, in particular to a molding machine which is easy to repair. Background Art

[0002] The existing molding machines need to compact the objects through the pressing heads according to different actual environments. Different objects require different pressures. Some small parts in the molding machines need to have high maintenance and upkeep characteristics, otherwise they need to be time-consuming to repair, thereby reducing the overall processing efficiency of the molding machines. Therefore, a molding machine that can be easily repaired is needed. However, there are at least the following disadvantages in the use of the existing molding machines: 1. After the molding machine has been used for a period of time, the pressing head will swing and move slowly, and the installation of the general pressing head is relatively cumbersome, so it is inconvenient for personnel to disassemble the pressing head for maintenance; 2. After a long period of work, the upper and lower pressing plates on the general molding machines will be misaligned and difficult to calibrate, thus affecting the stamping effect of the molding machine. Utility Model Content

[0003] The main purpose of the utility model is to provide a molding machine which is easy to repair and can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A molding machine that is easy to maintain, comprises a movable base, a fixed table is fixedly connected to the upper right part of the movable base, an anti-misalignment structure is fixedly connected to the upper end of the fixed table, a mounting frame is fixedly connected to the upper left part of the movable base, a control keyboard is fixedly connected to the front left part of the mounting frame, limiting slide grooves are provided on the front part and the rear part of the inner left wall of the mounting frame, a stamping mechanism is fixedly connected to the middle part of the upper end of the mounting frame, a stamping head structure is inserted into the stamping mechanism, and the stamping head structure is slidably connected to two limiting slide grooves, and the stamping head structure is located directly above the anti-misalignment structure.

[0006] Preferably, the stamping mechanism includes a cylinder, which is fixedly connected to the upper end of the mounting frame, and the output end of the cylinder passes through the middle of the upper end of the mounting frame and is fixedly connected to a mounting plate seat, slots are provided at the front and rear ends of the mounting plate seat, and the upper end of the mounting plate seat is threadedly connected with fastening bolts all around.

[0007] Preferably, the punch head structure includes an upper pressing plate, the upper end of the upper pressing plate is provided with through holes all around, the upper front and upper rear of the upper pressing plate are provided with two through threaded holes one, the upper front and upper rear of the upper pressing plate are fixedly connected with plug plates, the upper left and upper right of the two plug plates are provided with through threaded holes two, the lower end of the upper pressing plate is fixedly connected with two punch head bodies, and the left end of the upper pressing plate is fixedly connected with two sliders.

[0008] Preferably, the four threaded holes 2 and the four threaded holes 1 correspond one by one to the positions of the four fastening bolts respectively, the upper pressure plate is respectively connected to the mounting plate seat through two plug plates and two slots, and the two sliding blocks are respectively located in two limiting sliding grooves and are slidably connected.

[0009] Preferably, the anti-dislocation structure comprises a lower pressing plate, the upper end of the lower pressing plate is provided with two stamping grooves, and the upper end of the lower pressing plate is fixedly connected with limiting rods all around.

[0010] Preferably, the two punching grooves correspond to the positions of the two punching head bodies and match their sizes, and the four limit rods are respectively interlaced and movably connected with the four through holes.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. By setting up the punching mechanism and the punching head structure, the upper pressing plate is plugged into the slots opened at the front and rear ends of the mounting plate seat through two plug-in plates, and the four fastening bolts are sequentially passed through the four threaded holes 1, the mounting plate seat and the four threaded holes 2, so that the upper pressing plate can be tightly threadedly fixed with the mounting plate seat, so that it is convenient for personnel to disassemble and repair the punching head body, and the upper pressing plate is slid with the mounting frame through two sliders and two limit slides, respectively, so that the punching head body can be more stable when working;

[0013] 2. By setting up an anti-dislocation structure, the two stamping grooves on the upper end of the lower pressing plate correspond to the positions of the two stamping head bodies and match the sizes. The limit rods fixedly connected around the upper end of the lower pressing plate are respectively located in the through holes opened around the upper end of the upper pressing plate and slide. This can make the upper pressing plate closer to the lower pressing plate when stamping downward, and the stamping direction is more accurate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a molding machine that is easy to repair according to the utility model;

[0015] Figure 2 This is a schematic diagram of the overall structure of a punching mechanism of a molding machine that is easy to repair according to the utility model;

[0016] Figure 3This is a schematic diagram of the overall structure of a punch head of a molding machine that is easy to repair according to the utility model;

[0017] Figure 4 The utility model is an overall schematic diagram of an anti-dislocation structure of a molding machine which is convenient for maintenance.

[0018] In the figure: 1. Mobile base; 3. Fixed table; 4. Anti-dislocation structure; 5. Mounting frame; 6. Control keyboard; 7. Limiting slide groove; 8. Stamping mechanism; 9. Stamping head structure; 41. Lower pressure plate; 42. Stamping groove; 43. Limiting rod; 81. Cylinder; 82. Mounting plate seat; 83. Slot; 84. Fastening bolt; 91. Upper pressure plate; 92. Threaded hole one; 93. Through hole; 94. Insert plate; 95. Threaded hole two; 96. Stamping head body; 97. Slider. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] See also Figure 1-4 , the utility model provides a technical solution:

[0023] A molding machine which is easy to maintain comprises a mobile base 1, a fixed table 3 is fixedly connected to the upper right portion of the mobile base 1, an anti-dislocation structure 4 is fixedly connected to the upper end of the fixed table 3, a mounting frame 5 is fixedly connected to the upper left portion of the mobile base 1, a control keyboard 6 is fixedly connected to the front left portion of the mounting frame 5, limiting slide grooves 7 are provided on the front and rear portions of the inner left wall of the mounting frame 5, a stamping mechanism 8 is fixedly connected to the middle portion of the upper end of the mounting frame 5, a stamping head structure 9 is plugged into the stamping mechanism 8, and the stamping head structure 9 is slidably connected to the two limiting slide grooves 7, and the stamping head structure 9 is located directly above the anti-dislocation structure 4.

[0024] In this embodiment, the stamping mechanism 8 includes a cylinder 81, which is fixedly connected to the upper end of the mounting frame 5. The output end of the cylinder 81 passes through the middle of the upper end of the mounting frame 5 and is fixedly connected to a mounting plate seat 82. The front and rear ends of the mounting plate seat 82 are provided with slots 83, and the upper ends of the mounting plate seat 82 are all threadedly connected with fastening bolts 84; the stamping head structure 9 includes an upper pressing plate 91, and the upper end of the upper pressing plate 91 is provided with through holes 93 all around, and the upper front and rear ends of the upper pressing plate 91 are provided with two through threaded holes 92, and the upper front and rear ends of the upper pressing plate 91 are fixedly connected with plug plates 94, and the upper left and upper right ends of the two plug plates 94 are provided with through threaded holes 95, the lower end of the upper pressing plate 91 is fixedly connected with two stamping head bodies 96, and the left end of the upper pressing plate 91 is fixedly connected with two sliders 9 7, the four threaded holes 95 and the four threaded holes 92 correspond to the positions of the four fastening bolts 84 respectively, the upper pressure plate 91 is plugged with the mounting plate seat 82 through the two plug plates 94 and the two slots 83 respectively, and the two sliders 97 are respectively located in the two limiting slide grooves 7 for sliding connection; by providing a stamping mechanism 8 and a stamping head structure 9, with the cooperation of the two, the two plug plates 94 are respectively plugged into the slots 83, so that the upper pressure plate 91 and the mounting plate seat 82 can be tightly plugged together, and in addition, the four fastening bolts 84 are sequentially passed through the four threaded holes 92, the mounting plate seat 82 and the four threaded holes 95, so that the upper pressure plate 91 and the mounting plate seat 82 can be tightly threadedly installed and fixed, so that when the two stamping head bodies 96 become slow and dull due to long-term use, the stamping head structure 9 can be conveniently disassembled and repaired.

[0025] In this embodiment, the anti-misalignment structure 4 includes a lower pressure plate 41, and two stamping grooves 42 are opened on the upper end of the lower pressure plate 41. Limiting rods 43 are fixedly connected to the upper end of the lower pressure plate 41. The two stamping grooves 42 correspond to the positions of the two stamping head bodies 96 respectively and are consistent in size. The four limiting rods 43 are respectively inserted and movably connected with the four through holes 93. By providing the anti-misalignment structure 4, the two stamping grooves 42 are consistent in size with the two stamping head bodies 96 one by one, and the lower pressure plate 41 is inserted and slid into the through holes 93 opened around the upper end of the upper pressure plate 91 through the four limiting rods 43. Therefore, the tightness and position accuracy of the upper pressure plate 91 with the lower pressure plate 41 when stamping downward can be improved, so that the two will not be misaligned and offset in direction, thereby affecting the quality of the stamping product.

[0026] It should be noted that the utility model is a molding machine that is easy to maintain. During use, the control keyboard 6 is electrically connected to the external power supply through the power cord, and then the control keyboard 6 is electrically connected to the cylinder 81. By providing a mobile base 1 with a brake function, it is convenient for users to move the entire machine in a time-saving and labor-saving manner. By fixing the stamping mechanism 8 on the middle of the upper end of the mounting frame 5, the fastening bolts 84 fixed to the front and rear ends of the upper pressing plate 91 are inserted into the slots 83 opened at the front and rear ends of the mounting plate seat 82, and then the four fastening bolts 84 are aligned with the four threaded holes 1 92 and the four threaded holes 2 95 in sequence for threaded installation and fixing, so that it is convenient for personnel to perform stamping. The head body can be conveniently installed and disassembled, so that when the punch head body shakes and swings after long-term use, it can be disassembled for inspection and maintenance. In addition, the upper pressure plate 91 is slid into the two limiting slide grooves 7 opened on the left wall of the installation frame 5 through two sliders 97, which can increase the stability of the two punch head bodies 96 when punching downward. An anti-misalignment structure 4 is fixedly installed on the upper end of the fixed platform 3, and the two punching grooves 42 opened on the upper end of the lower pressure plate 41 are matched with the size of the two punch head bodies 96, and the lower pressure plate 41 is slidably connected to the upper pressure plate 91 through four limiting rods 43 and four through holes 93, so that the direction of the upper pressure plate 91 will not be offset when the upper pressure plate 91 is downwardly punched with the lower pressure plate 41, making the stamping work more precise.

[0027] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A molding machine that is easy to maintain, comprising a movable base (1), characterized in that: The upper right part of the mobile base (1) is fixedly connected to a fixed platform (3), the upper end of the fixed platform (3) is fixedly connected to an anti-dislocation structure (4), the upper left part of the mobile base (1) is fixedly connected to a mounting frame (5), the front left part of the mounting frame (5) is fixedly connected to a control keyboard (6), the front part of the inner left wall and the rear part of the inner left wall of the mounting frame (5) are both provided with limiting sliding grooves (7), the middle part of the upper end of the mounting frame (5) is fixedly connected to a punching mechanism (8), the punching mechanism (8) is plugged with a punching head structure (9), and the punching head structure (9) is slidably connected to the two limiting sliding grooves (7), and the punching head structure (9) is located directly above the anti-dislocation structure (4); The punching mechanism (8) comprises a cylinder (81), the cylinder (81) being fixedly connected to the upper end of the mounting frame (5), the output end of the cylinder (81) passing through the middle of the upper end of the mounting frame (5) and being fixedly connected to a mounting plate seat (82), the front end and the rear end of the mounting plate seat (82) both having slots (83), the upper end of the mounting plate seat (82) is threadedly connected with fastening bolts (84) all around.

2. A molding machine that is easy to maintain according to claim 1, characterized in that: The punching head structure (9) comprises an upper pressing plate (91), the upper end of which is provided with through holes (93) all around, the upper front and rear ends of the upper pressing plate (91) are provided with two through threaded holes (92), the upper front and rear ends of the upper pressing plate (91) are fixedly connected with plug plates (94), the upper left and right ends of the two plug plates (94) are provided with through threaded holes (95), the lower end of the upper pressing plate (91) is fixedly connected with two punching head bodies (96), and the left end of the upper pressing plate (91) is fixedly connected with two sliders (97).

3. A molding machine that is easy to maintain according to claim 2, characterized in that: The four threaded holes (95) and the four threaded holes (92) correspond to the positions of the four fastening bolts (84) respectively. The upper pressure plate (91) is plugged into the mounting plate seat (82) via two plug plates (94) and two slots (83) respectively. The two sliding blocks (97) are respectively located in the two limiting sliding grooves (7) and are slidably connected.

4. A molding machine that is easy to maintain according to claim 2, characterized in that: The anti The dislocation structure (4) comprises a lower pressing plate (41), the upper end of the lower pressing plate (41) is provided with two stamping grooves (42), and the upper end of the lower pressing plate (41) is fixedly connected to limiting rods (43) all around.

5. A molding machine that is easy to maintain according to claim 4, characterized in that: The two punching grooves (42) correspond to the positions of the two punching head bodies (96) respectively and are of the same size, and the four limit rods (43) are respectively inserted and movably connected to the four through holes (93).

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