Die machining clamp

Abstract

The utility model relates to the technical field of die machining, in particular to a die machining clamp which comprises a working table plate, a mounting groove is formed in the position, close to the middle, of the interior of the working table plate, sliding grooves are formed in the front side and the rear side of the working table plate, a motor is mounted on the right side of the working table plate, and the output end of the motor is in transmission connection with a two-way screw rod. Through the arrangement of parts such as a motor, a two-way screw rod, a threaded block, a connecting block, a clamping plate, a limiting groove, a magnet plate, a limiting block, a limiting plate, a mounting column, a top plate, a bolt, a fixed iron disc, a handheld rod, a connecting plate, an electric push rod, an L-shaped rod, a supporting rod and a sliding block, the problem that according to an existing mold machining clamp, two sets of moving blocks are manually moved and adjusted; the problems that in the prior art, the requirement for clamping dies of different sizes can be met only when the dies are clamped, two sets of movable blocks cannot move synchronously at the same distance, working efficiency is low, size adjustment precision is low, and adjustment and proofreading need to be conducted many times are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of mold processing, in particular to a mold processing fixture. Background Technique

[0002] A mold is a variety of molds and tools used in industrial production for injection molding, blow molding, extrusion, die casting, forging, smelting, stamping, etc. to obtain the required products. In short, a mold is a tool for making formed articles. This tool is composed of various parts, and different molds are composed of different parts. When processing and fixing a mold, a fixture for mold processing is required.

[0003] After retrieval, the utility model with the patent number "CN212553552U" provides "a fixture for processing a sealing mold". Although the mold processing fixture of this solution can clamp molds of different sizes by adjusting the distance between the moving blocks according to the material size, the existing mold processing fixtures adopt manual movement adjustment of two groups of moving blocks to meet the requirements of clamping molds of different sizes, and cannot make the two groups of moving blocks move synchronously and at the same distance. The working efficiency is low, the adjustment dimension accuracy is low, and multiple adjustments and calibrations are required. Therefore, corresponding improvements need to be made according to the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a mold processing fixture to solve the problems put forward in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A mold processing fixture, including a workbench board, an installation groove is opened in the middle of the workbench board, and sliding grooves are opened on both the front and back sides of the workbench board. A motor is installed on the right side of the workbench board, and the output end of the motor is drivingly connected to a bidirectional screw rod. A limit disk is sleeved on the outer surface of the middle of the bidirectional screw rod, and threaded blocks are movably screwed on the outer surface of both ends of the bidirectional screw rod. Connection blocks are installed at the tops of the threaded blocks, and clamping plates are installed at the tops of the connection blocks. Limit grooves are opened at the top and bottom of one side of the clamping plate, and magnet plates are installed at the top of one side of the clamping plate. Limit blocks are slidably arranged on both sides inside the limit groove, and limit plates are installed on one side of the limit blocks. Installation columns are installed at the tops of the four groups of limit plates arranged above one side of the clamping plate, and top plates are installed on one side of the installation columns. Bolts are movably screwed inside the top plates, and fixed iron disks are installed at the bottoms of the bolts. One ends of two groups of limit plates arranged up and down on one side of the clamping plate are installed with a connecting plate, and electric push rods are installed on one side of the connecting plate. L-shaped rods are installed at one ends of the electric push rods, and support rods are installed at the bottoms of the L-shaped rods. Sliders are installed at the bottoms of the support rods.

[0006] Preferably, one end of the bidirectional screw penetrates through one side inner wall of the workbench plate and extends into the installation groove, and one end of the bidirectional screw is installed on one side inner wall of the installation groove through a bearing.

[0007] Preferably, the bottom surfaces of the fixed iron plates are respectively attached to the top surfaces of the magnet plates and are adsorbed and fixed correspondingly, and the top ends of the bolts are respectively installed with hand-held rods.

[0008] Preferably, one end of the L-shaped rod is respectively installed on one side of the clamping plate.

[0009] Preferably, one ends of the sliders are respectively located inside the sliding grooves and are slidably connected thereto.

[0010] Preferably, the limiting disc and the two threaded blocks are both arranged inside the installation groove.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] Through the settings of components such as the motor, bidirectional screw, threaded block, connecting block, clamping plate, limiting groove, magnet plate, limiting block, limiting plate, installation column, top plate, bolt, fixed iron plate, hand-held rod, connecting plate, electric push rod, L-shaped rod, support rod and slider, it can effectively solve the problems of the existing mold processing fixture. When manually moving and adjusting the two moving blocks, it is necessary to meet the requirements of clamping molds of different sizes. The two moving blocks cannot move synchronously and at the same distance, the working efficiency is low, the adjustment dimension accuracy is low, and multiple adjustments and calibrations are required. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a three-dimensional structural schematic diagram of the main body of the present utility model.

[0014] Figure 2 is Figure 1 the enlarged schematic diagram at A in

[0015] Figure 3 is a three-dimensional sectional structural schematic diagram of the workbench plate of the present utility model.

[0016] In the figure: 1, workbench plate; 11, installation groove; 12, sliding groove; 13, motor; 14, bidirectional screw; 15, limiting disc; 16, threaded block; 17, connecting block; 2, clamping plate; 21, limiting groove; 22, magnet plate; 3, limiting block; 31, limiting plate; 32, installation column; 33, top plate; 34, bolt; 35, fixed iron plate; 36, hand-held rod; 37, connecting plate; 4, electric push rod; 41, L-shaped rod; 42, support rod; 43, slider. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0018] According to Figures 1-3 As shown in the figure, it includes a workbench plate 1. An installation groove 11 is provided in the middle of the interior of the workbench plate 1. Sliding grooves 12 are provided on both the front and rear sides of the workbench plate 1. A motor 13 is installed on the right side of the workbench plate 1, and the output end of the motor 13 is drivingly connected to a bidirectional screw 14. One end of the bidirectional screw 14 penetrates through the inner wall of one side of the workbench plate 1 and extends into the interior of the installation groove 11, and one end of the bidirectional screw 14 is installed on the inner wall of one side of the installation groove 11 through a bearing. A limiting disk 15 is sleeved on the outer surface of the bidirectional screw 14 at a position near the middle, and threaded blocks 16 are movably screwed on the outer surface of the bidirectional screw 14 at positions near both ends. The limiting disk 15 and the two groups of threaded blocks 16 are both arranged inside the installation groove 11. Connecting blocks 17 are installed at the tops of the threaded blocks 16, and clamping plates 2 are installed at the tops of the connecting blocks 17. Limiting grooves 21 are provided at positions near the top and bottom on one side of the clamping plate 2, and magnet plates 22 are installed at positions near one side of the top of the clamping plate 2.

[0019] Limit blocks 3 are slidably arranged at positions near both sides inside the limiting grooves 21, and limiting plates 31 are installed on one side of each limit block 3. Installation columns 32 are installed at the tops of the four groups of limiting plates 31 arranged above one side of the clamping plate 2, and top plates 33 are installed on one side of each installation column 32. Bolts 34 are movably screwed inside the top plates 33, and fixed iron disks 35 are installed at the bottoms of the bolts 34. The bottom surfaces of the fixed iron disks 35 are attached to the top surfaces of the magnet plates 22 and are adsorbed and fixed accordingly. Hand-held rods 36 are installed at the tops of the bolts 34. One ends of the two groups of limiting plates 31 arranged above and below one side of the clamping plate 2 are installed on one end of a connecting plate 37, and electric push rods 4 are installed on one side of each connecting plate 37. One ends of the electric push rods 4 are installed with L-shaped rods 41, and support rods 42 are installed at the bottoms of the L-shaped rods 41. One ends of the L-shaped rods 41 are installed on one side of the clamping plate 2. Sliders 43 are installed at the bottoms of the support rods 42, and one ends of the sliders 43 are located inside the sliding grooves 12 and are slidably connected thereto. The settings of the support rods 42 and the sliders 43 can support the L-shaped rods 41, thereby avoiding the situation where one end of the L-shaped rod 41 is in a suspended state.

[0020] During use, the operator can place the mold on the top surface of the workbench plate 1 and in the centered position. After that, the motor 13 can be started. Thus, under the operation of the motor 13, the bidirectional screw 14 can rotate, enabling the two thread blocks 16 to move synchronously on the outer surface of the bidirectional screw 14, causing the connecting block 17 and the clamping plate 2 to move accordingly. Eventually, the inner surfaces of the two clamping plates 2 can be fitted to the left and right side surfaces of the mold, so that the mold can be limited and clamped on the left and right sides by the arrangement of the two clamping plates 2. At this time, the operation of the motor 13 can be stopped. While the two clamping plates 2 are moving, one end of the slider 43 will slide correspondingly inside the chute 12. After that, the operator can start the four electric push rods 4 simultaneously. Thus, under the operation of the four electric push rods 4, the corresponding connecting plates 37 can move in one direction accordingly, causing the limiting plate 31 to move correspondingly, enabling the limiting block 3 to move correspondingly inside the limiting groove 21. Eventually, the inner surfaces of both the limiting plate 31 and the connecting plate 37 can be fitted to the front and rear side surfaces of the mold, so that the mold can be limited and clamped on the front and rear sides by the arrangement of the limiting block 3 and the connecting plate 37. At this time, the operation of the electric push rod 4 can be stopped. Finally, the operator can rotate the corresponding bolt 34 through the corresponding hand-held rod 36, causing the corresponding fixed iron plate 35 to move downward accordingly, so that the bottom end of the corresponding fixed iron plate 35 can be fitted to and adsorbed and fixed to the top surface of the corresponding magnet plate 22, thereby fixing the corresponding two limiting plates 31 and the corresponding connecting plates 37. At this time, the four-side limiting clamping and fixing of the mold can be completed, facilitating subsequent processing operations on the mold.

[0021] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mold processing fixture, comprising a workbench (1), characterized in that: A mounting groove (11) is provided at a middle position inside the workbench (1), and sliding grooves (12) are provided on both the front and rear sides of the workbench (1). A motor (13) is installed on the right side of the workbench (1), and the output end of the motor (13) is connected to a bidirectional screw (14). A limiting plate (15) is sleeved on the outer surface of the bidirectional screw (14) at a middle position, and thread blocks (16) are movably screwed at both ends of the outer surface of the bidirectional screw (14). A connecting block (17) is installed at the top of the thread block (16), and a clamping plate (2) is installed at the top of the connecting block (17). A limiting groove (21) is provided at the top and bottom of one side of the clamping plate (2), and a magnet plate (22) is installed at the top of the clamping plate (2). Limiting blocks (3) are slidably arranged at the positions of both sides, and a limiting plate (31) is installed on one side of the limiting blocks (3). The top ends of the four groups of limiting plates (31) arranged above one side of the clamping plate (2) are all installed with mounting columns (32), and one side of the mounting columns (32) is installed with a top plate (33). Bolts (34) are movably screwed inside the top plate (33), and a fixed iron plate (35) is installed at the bottom end of the bolts (34). The inner sides of the two groups of limiting plates (31) arranged above and below one side of the clamping plate (2) are installed with one end of the connecting plate (37), and an electric push rod (4) is installed on one side of the connecting plate (37). An L-shaped rod (41) is installed at one end of the electric push rod (4), and a support rod (42) is installed at the bottom end of the L-shaped rod (41), and a slider (43) is installed at the bottom end of the support rod (42).

2. A mold processing fixture according to claim 1, characterized in that: One end of the bidirectional screw (14) passes through an inner wall of one side of the workbench (1) and extends into the interior of the mounting groove (11), and one end of the bidirectional screw (14) is mounted on an inner wall of one side of the mounting groove (11) via a bearing.

3. A mold processing fixture according to claim 1, characterized in that: The bottom surface of the fixed iron plate (35) is arranged to fit the top surface of the magnet plate (22) and is fixed by adsorption, and the top of the bolt (34) is provided with a hand-held rod (36).

4. A mold processing fixture according to claim 1, characterized in that: One end of the L-shaped rod (41) is mounted on one side of the clamping plate (2).

5. The mold processing fixture according to claim 1, characterized in that: One end of the sliding block (43) is located inside the sliding groove (12) and is slidably connected thereto.

6. A mold processing fixture according to claim 1, characterized in that: The limiting plate (15) and the two groups of threaded blocks (16) are both arranged inside the installation groove (11).

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