Stamping die for metal tray production

Abstract

The utility model relates to the technical field of metal tray production, and discloses a stamping die for metal tray production, which comprises a connecting seat, a fixing frame is fixedly connected to the top of the connecting seat, a stamping fixing mechanism is arranged on the inner side of the fixing frame, and fixing plates are fixedly connected to the left inner side and the right inner side of the fixing frame. By means of the arranged stamping fixing mechanism, a first motor is started, before a lower die base makes contact with stamping raw materials, pressing rollers make contact with the stamping raw materials firstly, the pressing rollers on the two sides of the lower die base make contact with the stamping raw materials in an abutting mode, and after the pressing rollers make contact with the stamping raw materials in an abutting mode, the upper die makes contact with the stamping raw materials and then is matched with the lower die; and therefore, the device can complete fixing work on the stamping raw materials before stamping, the stamping raw materials are prevented from moving relatively during stamping, the situation that the size and shape precision of a stamping part does not meet the requirements is avoided, and the product quality is improved.

Description

Technical Field

[0001] This utility model relates to the field of metal pallet production technology, specifically a stamping die for metal pallet production. Background Technology

[0002] Stamping dies for metal pallet production can process metal sheets quickly and continuously, stamping them into the shape of metal pallets, greatly improving production efficiency. Furthermore, through precise die design and stamping processes, the dimensions and shapes of metal pallets can be ensured to be accurate, meeting various usage requirements.

[0003] In existing technology, the device manually places the stamping material between the lower and upper die bases and uses an electric hydraulic cylinder to press down the metal product, driving the protrusion to stamp the metal material. However, in actual use, before stamping, the device only places the metal material on the lower die base without fixing it, which makes the unfixed metal material prone to displacement during the stamping process. This results in the stamped parts not meeting the required dimensional and shape accuracy, affecting product quality. Therefore, it is necessary to improve the stamping die for metal pallet production. Utility Model Content

[0004] The purpose of this utility model is to provide a stamping die for the production of metal pallets, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a stamping die for producing metal pallets, comprising a connecting seat, a fixing frame fixedly connected to the top of the connecting seat, a stamping fixing mechanism provided on the inner side of the fixing frame, fixing plates fixedly connected to the left and right inner sides of the fixing frame, a lower die fixedly connected to the top of the fixing plate, and a feeding mechanism provided on the top of the fixing plate.

[0006] The stamping fixing mechanism includes a stamping component and a fixing component. The fixing component is located at the bottom of the stamping component, which facilitates fixing the stamping raw material before stamping.

[0007] Preferably, the stamping assembly includes a primary motor, which is fixedly connected to the left side of the fixed frame. A cam disk is fixedly connected to the output end of the primary motor. A cam sleeve is rotatably connected to the outside of the cam disk. A stamping block is rotatably connected to the bottom of the cam sleeve. An upper die is fixedly connected to the bottom of the stamping block. A slide frame is fixedly connected to the back of the stamping block. A slide rail is fixedly connected to the front of the fixed frame to facilitate rapid stamping and reciprocating motion.

[0008] Preferably, the slide rail and the slide frame are provided with grooves at corresponding positions, and the slide frame is slidably connected in the grooves to facilitate the up and down movement of the upper mold.

[0009] Preferably, the fixing component includes a connecting sleeve, which is fixedly connected to the front and rear sides of the stamping block. A sliding column is slidably connected inside the connecting sleeve, and a pressure frame is fixedly connected to the bottom of the sliding column. A spring is fixedly connected between the pressure frame and the connecting sleeve. A connecting bracket is fixedly connected to the left side of the pressure frame, and a top column is fixedly connected to the top of the connecting bracket. Pressure rollers are rotatably connected to the left and right inner sides of the pressure frame to facilitate fixing the stamping material before stamping.

[0010] Preferably, the top post has a hole at the corresponding position of the lower mold, and the top post is slidably connected in the hole, so as to push the stamped part out of the lower mold after stamping.

[0011] Preferably, the feeding mechanism includes a placement plate, which is fixedly connected to the top of a fixed plate. A limit strip is fixedly connected to the top of the placement plate. A second motor is fixedly connected to the right side of the placement plate. A screw is fixedly connected to the output end of the second motor. A slider is threadedly connected to the outside of the screw. A push rod is fixedly connected to the top of the slider, which facilitates automatic feeding and eliminates the need for manual feeding.

[0012] Preferably, the screw is rotatably connected inside the placement plate, and the slider is slidably connected to the inner side of the placement plate, which facilitates the left and right movement of the slider.

[0013] Compared with the prior art, the present invention provides a stamping die for the production of metal pallets, which has the following advantages:

[0014] 1. The stamping die for producing metal pallets, through a set stamping fixing mechanism, starts the No. 1 motor. Before the lower die contacts the stamping material, the pressure roller first contacts the stamping material, so that the pressure rollers on both sides abut against the stamping material. After abutting, the upper die then contacts the stamping material, and then cooperates with the lower die to complete the stamping work. This allows the device to fix the stamping material before stamping, preventing relative movement of the stamping material during stamping, avoiding the stamped parts from failing to meet the size and shape accuracy requirements, and improving product quality.

[0015] 2. The stamping die for producing metal pallets, through the set feeding mechanism, starts the No. 2 motor, which drives the slider to move to the left, thereby causing the slider to drive the push rod to move to the left. The push rod then pushes the bottom metal material to the left, allowing the push rod to push the metal material to the top of the lower die. After the material is pushed, the slider drives the push rod to reset, thus repeating this cycle continuously, enabling it to automatically complete the feeding work, thereby further improving the feeding efficiency. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. 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.

[0017] Figure 1 This is a schematic diagram of the appearance and structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the external structure of the stamping fixing mechanism of this utility model;

[0019] Figure 3 This is a schematic diagram of the unfolded structure of the stamping component of this utility model;

[0020] Figure 4 This is a schematic diagram of the external structure of the fixing component of this utility model;

[0021] Figure 5 This is a schematic diagram of the unfolded structure of the feeding mechanism of this utility model.

[0022] In the diagram: 1. Connecting seat; 2. Fixing frame; 3. Stamping fixing mechanism; 4. Fixing plate; 5. Lower die; 6. Feeding mechanism; 31. Stamping assembly; 32. Fixing assembly; 311. Motor No. 1; 312. Cam plate; 313. Cam sleeve; 314. Stamping block; 315. Upper die; 316. Sliding frame; 317. Sliding rail; 321. Connecting sleeve; 322. Sliding column; 323. Spring; 324. Pressure frame; 325. Pressure roller; 326. Connecting frame; 327. Top column; 61. Placement plate; 62. Limiting strip; 63. Motor No. 2; 64. Sliding block; 65. Push rod; 66. Screw. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0025] Example 1:

[0026] Please see Figure 1-5 This utility model provides a technical solution: a stamping die for metal pallet production, including a connecting seat 1, a fixing frame 2 fixedly connected to the top of the connecting seat 1, a stamping fixing mechanism 3 provided inside the fixing frame 2, fixing plates 4 fixedly connected to the left and right inner sides of the fixing frame 2, a lower die 5 fixedly connected to the top of the fixing plate 4, and a feeding mechanism 6 provided on the top of the fixing plate 4.

[0027] The stamping fixing mechanism 3 includes a stamping component 31 and a fixing component 32. The fixing component 32 is located at the bottom of the stamping component 31, which facilitates fixing the stamping material before stamping.

[0028] Furthermore, the stamping assembly 31 includes a primary motor 311, which is fixedly connected to the left side of the fixed frame 2. A cam disk 312 is fixedly connected to the output end of the primary motor 311. A cam sleeve 313 is rotatably connected to the outside of the cam disk 312. A stamping block 314 is rotatably connected to the bottom of the cam sleeve 313. An upper mold 315 is fixedly connected to the bottom of the stamping block 314. A slide frame 316 is fixedly connected to the back of the stamping block 314. A slide rail 317 is fixedly connected to the front of the fixed frame 2 to facilitate rapid stamping and reciprocating motion.

[0029] Furthermore, grooves are provided at corresponding positions of the slide rail 317 and the slide frame 316, and the slide frame 316 is slidably connected in the groove, which facilitates the up and down movement of the upper mold 315.

[0030] Furthermore, the fixing component 32 includes a connecting sleeve 321, which is fixedly connected to the front and rear sides of the stamping block 314. A sliding column 322 is slidably connected inside the connecting sleeve 321. A pressure frame 324 is fixedly connected to the bottom of the sliding column 322. A spring 323 is fixedly connected between the pressure frame 324 and the connecting sleeve 321. A connecting bracket 326 is fixedly connected to the left side of the pressure frame 324. A top column 327 is fixedly connected to the top of the connecting bracket 326. Pressure rollers 325 are rotatably connected to the left and right inner sides of the pressure frame 324, which facilitates fixing the stamping material before stamping.

[0031] Furthermore, the top post 327 has a hole at the corresponding position of the lower mold 5, and the top post 327 is slidably connected in the hole, so that the stamped part can be ejected from the lower mold 5 after stamping is completed.

[0032] Example 2:

[0033] Please see Figure 5 Furthermore, in conjunction with Embodiment 1, the feeding mechanism 6 includes a placement plate 61, which is fixedly connected to the top of the fixed plate 4. A limit strip 62 is fixedly connected to the top of the placement plate 61. A second motor 63 is fixedly connected to the right side of the placement plate 61. A screw 66 is fixedly connected to the output end of the second motor 63. A slider 64 is threadedly connected to the outside of the screw 66. A push rod 65 is fixedly connected to the top of the slider 64, which facilitates automatic feeding and eliminates the need for manual feeding.

[0034] Furthermore, the screw 66 is rotatably connected inside the placement plate 61, and the slider 64 is slidably connected to the inside of the placement plate 61, which facilitates the left and right movement of the slider 64.

[0035] In actual operation, when the device is in use, firstly, the metal raw materials to be processed are stacked on the placement plate 61. The feeding mechanism 6 activates the second motor 63, which drives the slider 64 to move to the left. This causes the slider 64 to drive the push rod 65 to move to the left, which in turn pushes the bottom metal raw material to the left, allowing the push rod 65 to push the metal raw material to the top of the lower mold 5. After the material is pushed, the slider 64 drives the push rod 65 to reset, thus repeating this cycle continuously, enabling automatic feeding and further improving feeding efficiency. Then, the stamping fixing mechanism 3 activates the first motor 311, which drives the cam sleeve 313 to rotate. This causes the cam disc 312 to drive the cam sleeve 313 downwards, thereby... The cam sleeve 313 drives the stamping block 314 to move along the guide rail 317, and at the same time moves the upper mold 315 downward. Before the upper mold 315 contacts the stamping material, the pressure roller 325 first contacts the stamping material, so that the pressure rollers 325 on both sides abut against the stamping material. After abutting, the connecting sleeve 321 continues to move downward, so that the sliding column 322 slides and connects to the inside of the connecting sleeve 321. Then the upper mold 315 contacts the stamping material and then cooperates with the lower mold 5 to complete the stamping work. This allows the device to fix the stamping material before stamping. After stamping, as the upper mold 315 rises, it also drives the top column 327 to move upward, so that it pushes the stamped material out of the lower mold 5, thus facilitating the demolding of the stamped part.

[0036] 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 a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A stamping die for producing metal pallets, comprising a connecting seat (1), characterized in that: The top of the connecting seat (1) is fixedly connected to a fixing frame (2), and a stamping fixing mechanism (3) is provided on the inner side of the fixing frame (2). The left and right inner sides of the fixing frame (2) are fixedly connected to fixing plates (4), and the top of the fixing plate (4) is fixedly connected to a lower mold (5). The top of the fixing plate (4) is provided with a feeding mechanism (6). The stamping fixing mechanism (3) includes a stamping component (31) and a fixing component (32), wherein the fixing component (32) is disposed at the bottom of the stamping component (31).

2. The stamping die for producing metal pallets according to claim 1, characterized in that: The stamping assembly (31) includes a first motor (311), which is fixedly connected to the left side of the fixed frame (2). A cam disk (312) is fixedly connected to the output end of the first motor (311). A cam sleeve (313) is rotatably connected to the outside of the cam disk (312). A stamping block (314) is rotatably connected to the bottom of the cam sleeve (313). An upper mold (315) is fixedly connected to the bottom of the stamping block (314). A slide frame (316) is fixedly connected to the back of the stamping block (314). A slide rail (317) is fixedly connected to the front of the fixed frame (2).

3. The stamping die for producing metal pallets according to claim 2, characterized in that: The slide rail (317) has a groove at the corresponding position of the slide frame (316), and the slide frame (316) is slidably connected in the groove.

4. The stamping die for producing metal pallets according to claim 2, characterized in that: The fixing component (32) includes a connecting sleeve (321), which is fixedly connected to the front and rear sides of the stamping block (314). A sliding column (322) is slidably connected inside the connecting sleeve (321). A pressure frame (324) is fixedly connected to the bottom of the sliding column (322). A spring (323) is fixedly connected between the pressure frame (324) and the connecting sleeve (321). A connecting frame (326) is fixedly connected to the left side of the pressure frame (324). A top column (327) is fixedly connected to the top of the connecting frame (326). Pressure rollers (325) are rotatably connected to the left and right inner sides of the pressure frame (324).

5. A stamping die for producing metal pallets according to claim 4, characterized in that: The top post (327) has a hole at the corresponding position of the lower mold (5), and the top post (327) is slidably connected in the hole.

6. The stamping die for producing metal pallets according to claim 1, characterized in that: The feeding mechanism (6) includes a placement plate (61), which is fixedly connected to the top of the fixed plate (4). A limit strip (62) is fixedly connected to the top of the placement plate (61). A second motor (63) is fixedly connected to the right side of the placement plate (61). A screw (66) is fixedly connected to the output end of the second motor (63). A slider (64) is threadedly connected to the outside of the screw (66). A push rod (65) is fixedly connected to the top of the slider (64).

7. A stamping die for producing metal pallets according to claim 6, characterized in that: The screw (66) is rotatably connected inside the placement plate (61), and the slider (64) is slidably connected inside the placement plate (61).

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