Polishing device for part mold production

Abstract

The utility model discloses a polishing device for spare and accessory part mould production, which comprises a main body unit, the main body unit comprises a support frame, a hydraulic telescopic rod is fixedly embedded in the inner wall of the support frame, the telescopic end of the hydraulic telescopic rod is fixedly connected with a clamping table, the upper end of the clamping table is symmetrically and fixedly connected with two clamping assemblies, and the clamping assemblies are fixedly connected with the hydraulic telescopic rod. The die grinding device has the beneficial effects that the gear motor, the reciprocating lead screw and the reciprocating lead screw sleeve are arranged to drive the grinding assembly to move left and right, and the grinding assembly can grind the die; and meanwhile, a reciprocating lead screw, a driving gear, an intermediate gear, a driven gear and a rotating rod are arranged to drive a one-way blade to rotate, negative pressure can be generated when the one-way blade rotates, generated chippings are sucked into a collecting box, and therefore the chippings are prevented from splashing all around, follow-up cleaning work is facilitated, and injuries to workers can be prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of mold production, in particular to a grinding device for producing spare parts molds. Background Art

[0002] Mold accessories refer to the general term for metal accessories used in stamping molds, plastic molds or FA automation equipment that are exclusive to the mold industry. Mold accessories include: punches, punches, guide pins, guide sleeves, ejectors, steel ball sleeves, oil-free guide sleeves, oil-free slide plates, guide pin assemblies, etc. After the guide sleeves and steel ball sleeves are produced, the mold surface needs to be polished to prevent the mold's external roughness from being too high, which may cause the produced parts to not match.

[0003] During the mold grinding process, the grinding device will inevitably generate a lot of debris. However, many current mold grinding devices lack efficient debris collection components, which causes the debris generated during grinding to splash everywhere, which not only brings great inconvenience to the subsequent cleaning work, but also increases the risk of injury to workers.

[0004] Therefore, a grinding device for producing spare parts molds is needed to solve the above problems. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] In view of the above-mentioned problems of a grinding device for producing spare parts molds, the present utility model is proposed.

[0007] Therefore, the purpose of the utility model is to provide a grinding device for spare parts mold production, which is used to solve the problem that a large amount of debris will inevitably be generated by the grinding device during the mold grinding process. However, many current mold grinding devices lack efficient debris collection components, which causes the debris generated during grinding to splash everywhere, which not only brings great inconvenience to the subsequent cleaning work, but also increases the risk of injury to workers.

[0008] In order to solve the above technical problems, the utility model provides the following technical solutions: a grinding device for producing spare parts molds, comprising:

[0009] A main unit, the main unit comprising a support frame, a hydraulic telescopic rod is fixedly embedded in the inner wall of the support frame, the telescopic end of the hydraulic telescopic rod is fixedly connected to a clamping table, the upper end of the clamping table is symmetrically fixedly connected to two clamping assemblies, the upper end of the clamping table is provided with a mold, and two fixed blocks are symmetrically fixedly connected to the side wall of the support frame, one side of the fixed block is fixedly connected to a reduction motor, the output end of the reduction motor passes through the fixed block and is fixedly connected to a reciprocating screw rod, the reciprocating screw rod is meshedly connected to a reciprocating screw rod sleeve, and a grinding assembly for grinding the mold is fixedly installed on the reciprocating screw rod sleeve;

[0010] A debris collection assembly, the debris collection assembly includes a driving gear and a collection box, the collection box is fixedly connected to the upper end of the support frame, the driving gear is fixedly sleeved on the reciprocating screw, one side of the driving gear is meshedly connected to an intermediate gear, one side of the intermediate gear is meshedly connected to a driven gear, a rotating rod is fixedly inserted through the center of the driven gear, the other end of the rotating rod is fixedly connected to a one-way blade, and a filter screen is fixedly connected to the inner wall of the collection box.

[0011] As a preferred solution of the grinding device for spare parts mold production described in the utility model, a slider is fixedly connected to the back of the reciprocating screw sleeve, a limiting groove is opened on the side wall of the support frame, and the slider is slidably connected in the limiting groove.

[0012] As a preferred solution of the grinding device for spare parts mold production described in the utility model, wherein: the two groups of the clamping assemblies each include a connecting block, each of the connecting blocks is fixedly connected to the upper end of the clamping table, a locking screw is meshed and connected in the inner wall of each of the connecting blocks, the opposite ends of the two locking screws are rotatably connected to a clamping plate, each of the locking screws is meshed and connected with a anti-loosening nut, and each of the clamping plates is slidably connected to the upper end of the clamping table.

[0013] As a preferred solution of a grinding device for spare parts mold production described in the utility model, wherein: the grinding assembly includes an electric turntable and a grinding block, the electric turntable and the grinding block are fixedly connected to the side wall of the reciprocating screw sleeve, and the output end of the electric turntable is fixedly connected to the grinding block.

[0014] As a preferred solution of the grinding device for spare parts mold production described in the utility model, a support rod is fixedly inserted at the center of the intermediate gear, one end of the support rod is rotatably connected to the side wall of the collection box, and one end of the rotating rod passes through the side wall of the collection box and is rotatably connected to the inner wall of the collection box.

[0015] As a preferred solution of the grinding device for spare parts mold production described in the utility model, a fixed frame is fixedly connected to the side wall of the collecting box, a piston plate is arranged on the left side of the collecting box, the right side of the collecting box is arranged in an open state, and an air outlet is opened on the left side of the collecting box.

[0016] Beneficial effects of the utility model:

[0017] The grinding assembly is driven to move left and right by the reduction motor, reciprocating screw and reciprocating screw sleeve, and the mold can be polished by the grinding assembly. At the same time, the one-way blade is driven to rotate by the reciprocating screw, driving gear, intermediate gear, driven gear and rotating rod. The rotation of the one-way blade will generate negative pressure and suck the generated debris into the collection box, thereby avoiding the debris from splashing everywhere, facilitating subsequent cleaning work, and preventing injuries to the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0019] Figure 1 The utility model is a front structural schematic diagram of a grinding device for producing spare parts molds.

[0020] Figure 2 The utility model is a partial cross-sectional structural schematic diagram of a grinding device for producing spare parts molds.

[0021] Figure 3 The utility model is a schematic diagram of the side structure of a grinding device for producing spare parts molds.

[0022] Description of the drawings: 100, main unit; 101, support frame; 102, hydraulic telescopic rod; 103, clamping table; 104, clamping assembly; 105, fixed block; 106, reduction motor; 107, reciprocating screw; 108, reciprocating screw sleeve; 109, grinding assembly; 200, debris collection assembly; 201, driving gear; 202, intermediate gear; 202a, support rod; 203, driven gear; 204, rotating rod; 205, collection box; 206, one-way blades; 207, filter screen; 208, fixed frame. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0025] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0026] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0027] Reference Figure 1-Figure 3 , is an embodiment of the utility model, which provides a grinding device for spare parts mold production, comprising:

[0028] The main unit 100 includes a support frame 101, a hydraulic telescopic rod 102 is fixedly embedded in the inner wall of the support frame 101, and the telescopic end of the hydraulic telescopic rod 102 is fixedly connected to a clamping table 103, and the upper end of the clamping table 103 is symmetrically fixedly connected to two clamping components 104, and the upper end of the clamping table 103 is provided with a mold, and two fixed blocks 105 are symmetrically fixedly connected to the side wall of the support frame 101, and a reduction motor 106 is fixedly connected to one side of the fixed block 105, and the output end of the reduction motor 106 passes through the fixed block 105 and is fixedly connected to a reciprocating screw 107, and a reciprocating screw sleeve 108 is meshed and connected to the reciprocating screw 107, and a grinding component 109 for grinding the mold is fixedly installed on the reciprocating screw sleeve 108;

[0029] The debris collection assembly 200 includes a driving gear 201 and a collection box 205. The collection box 205 is fixedly connected to the upper end of the support frame 101. The driving gear 201 is fixedly sleeved on the reciprocating screw rod 107. One side of the driving gear 201 is meshedly connected with an intermediate gear 202. One side of the intermediate gear 202 is meshedly connected with a driven gear 203. A rotating rod 204 is fixedly inserted at the center of the driven gear 203. The other end of the rotating rod 204 is fixedly connected with a one-way blade 206. A filter screen plate 207 is fixedly connected to the inner wall of the collection box 205.

[0030] The grinding assembly 109 is driven to move left and right by the reduction motor 106, the reciprocating screw 107 and the reciprocating screw sleeve 108, and the mold can be polished by the grinding assembly 109. At the same time, the one-way blade 206 is driven to rotate by the reciprocating screw 107, the driving gear 201, the intermediate gear 202, the driven gear 203 and the rotating rod 204. The rotation of the one-way blade 206 will generate negative pressure and suck the generated debris into the collection box 205, thereby avoiding the debris from splashing everywhere, facilitating the subsequent cleaning work, and preventing injuries to the staff.

[0031] Among them, a slider is fixedly connected to the back of the reciprocating screw sleeve 108, and a limiting groove is opened on the side wall of the support frame 101. The slider is slidably connected in the limiting groove. The reciprocating screw sleeve 108 can be limited by the slider and the limiting groove.

[0032] Among them, the two groups of clamping assemblies 104 both include connecting blocks, each connecting block is fixedly connected to the upper end of the clamping table 103, a locking screw is meshed and connected in the inner wall of each connecting block, the opposite ends of the two locking screws are rotatably connected with clamping plates, each locking screw is meshed and connected with a anti-loosening nut, and each clamping plate is slidably connected to the upper end of the clamping table 103, and the mold can be clamped and fixed by the clamping assembly 104.

[0033] Among them, the grinding component 109 includes an electric turntable and a grinding block, which are fixedly connected to the side wall of the reciprocating screw sleeve 108. The output end of the electric turntable is fixedly connected to the grinding block, and the mold can be ground through the grinding component 109.

[0034] Among them, a support rod 202a is fixedly inserted at the center of the middle gear 202, one end of the support rod 202a is rotatably connected to the side wall of the collection box 205, one end of the rotating rod 204 passes through the side wall of the collection box 205 and is rotatably connected to the inner wall of the collection box 205, and the middle gear 202 can be supported by the support rod 202a.

[0035] Among them, a fixed frame 208 is fixedly connected to the side wall of the collection box 205, a piston plate is set on the left side of the collection box 205, the right side of the collection box 205 is set to an open state, and an air outlet is opened on the left side of the collection box 205. Removing the piston plate is convenient for cleaning debris.

[0036] Working principle: During grinding, the mold is quickly clamped and fixed by the clamping assembly 104, and then the reduction motor 106 and the electric turntable are started. The electric turntable drives the grinding block to rotate clockwise, and the reduction motor 106 drives the reciprocating screw 107 to rotate, and the reciprocating screw 107 drives the reciprocating screw sleeve 108 to move left and right, and the reciprocating screw sleeve 108 drives the grinding assembly 109 to move left and right, and the grinding assembly 109 grinds the mold; at the same time, the reciprocating screw 107 drives the driving gear 201 to rotate, driving The moving gear 201 drives the middle gear 202 to rotate, the middle gear 202 drives the driven gear 203 to rotate, the driven gear 203 drives the rotating rod 204 to rotate, and the rotating rod 204 drives the one-way blade 206 to rotate. The rotation of the one-way blade 206 will generate negative pressure and suck the generated debris into the collection box 205, thereby avoiding the debris from splashing everywhere, facilitating subsequent cleaning work, and preventing injuries to the staff. The contents not described in detail in this description belong to the existing technology known to professional and technical personnel in this field.

[0037] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A grinding device for producing spare parts molds, characterized in that: include: The main unit (100) comprises a support frame (101), a hydraulic telescopic rod (102) is fixedly embedded in the inner wall of the support frame (101), the telescopic end of the hydraulic telescopic rod (102) is fixedly connected to a clamping platform (103), the upper end of the clamping platform (103) is symmetrically fixedly connected to two clamping assemblies (104), the upper end of the clamping platform (103) is provided with a mold, and the side of the support frame (101) is fixedly connected to the clamping platform (103). Two fixed blocks (105) are symmetrically fixedly connected to the wall, a reduction motor (106) is fixedly connected to one side of the fixed block (105), an output end of the reduction motor (106) passes through the fixed block (105) and is fixedly connected to a reciprocating screw rod (107), a reciprocating screw rod sleeve (108) is meshedly connected to the reciprocating screw rod (107), and a grinding component (109) for grinding the mold is fixedly installed on the reciprocating screw rod sleeve (108); A debris collection assembly (200), the debris collection assembly (200) comprising a driving gear (201) and a collection box (205), the collection box (205) being fixedly connected to the upper end of a support frame (101), the driving gear (201) being fixedly sleeved on a reciprocating screw rod (107), one side of the driving gear (201) being meshingly connected to an intermediate gear (202), one side of the intermediate gear (202) being meshingly connected to a driven gear (203), a rotating rod (204) being fixedly inserted through the center of the driven gear (203), the other end of the rotating rod (204) being fixedly connected to a one-way blade (206), and a filter screen plate (207) being fixedly connected to the inner wall of the collection box (205).

2. A grinding device for producing spare parts molds according to claim 1, characterized in that: A sliding block is fixedly connected to the back of the reciprocating screw rod sleeve (108), and a limiting groove is provided on the side wall of the support frame (101), and the sliding block is slidably connected in the limiting groove.

3. The grinding device for producing spare parts molds according to claim 1, characterized in that: The two groups of clamping assemblies (104) each include a connecting block, each of which is fixedly connected to the upper end of the clamping platform (103), a locking screw is meshedly connected in the inner wall of each connecting block, and a clamping plate is rotatably connected to the opposite ends of the two locking screws, a locking nut is meshedly connected to each locking screw, and each clamping plate is slidably connected to the upper end of the clamping platform (103).

4. The grinding device for producing spare parts molds according to claim 1, characterized in that: The grinding assembly (109) comprises an electric turntable and a grinding block, wherein the electric turntable and the grinding block are both fixedly connected to the side wall of the reciprocating screw rod sleeve (108), and the output end of the electric turntable is fixedly connected to the grinding block.

5. The grinding device for producing spare parts molds according to claim 1, characterized in that: A support rod (202a) is fixedly inserted at the center of the intermediate gear (202), one end of the support rod (202a) is rotatably connected to the side wall of the collection box (205), and one end of the rotating rod (204) passes through the side wall of the collection box (205) and is rotatably connected to the inner wall of the collection box (205).

6. The grinding device for producing spare parts molds according to claim 1, characterized in that: A fixing frame (208) is fixedly connected to the side wall of the collection box (205), a piston plate is arranged on the left side of the collection box (205), the right side of the collection box (205) is arranged in an open state, and an air outlet is arranged on the left side of the collection box (205).

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