Clamp type product deformation forming die

Abstract

The utility model relates to a clamp type product deformation forming mould, which comprises a mould plate block, a cover plate, a support block, a bottom support block and a base, and is characterized in that a mould fixing structure and a mounting structure are arranged, a screw rod generates downward pressure on the upper end of a linkage frame when a person rotates a screwing block, and a clamping block protrudes towards the outer side of a vertical frame; the clamping blocks can be conveniently clamped into the clamping openings in the inner wall face of the mold fixing structure, the mold fixing structure is installed in the forming area, after a hoop mold is placed in the forming area, a worker rotates the rotating disc plate, the clamping channels drive the round rods to move front and back, the annularly-distributed fastening blocks conduct synchronous displacement movement, the mold fixing structure can conduct expansion and contraction deformation, and therefore the mold fixing structure can be installed in the forming area. The distance between the fastening block and the inner wall face of the clamp mold is conveniently adjusted, the fastening block is made to be attached to the mold in a pressed mode, the molds of different sizes can be placed in the forming area through generated expanding force, and clamp products of different specifications and sizes can be conveniently produced.

Description

Technical Field

[0001] The utility model relates to the technical field of clamp product molding, in particular to a clamp product deformation molding die. Background Art

[0002] The clamp is a commonly used connection and fixing tool, widely used in the fields of electricity, industry, etc. It has the characteristics of simplicity, practicality, high strength and corrosion resistance. The production of clamp products is to use injection molding molds to inject slurry into the cavity to produce clamp product models of required specifications.

[0003] When optimizing the deformation forming dies of existing clamp products, most of the focus is on the alignment of the forming dies. For example, the Chinese utility model patent with application number CN201921811384.X discloses "A small spiral narrow band clamp stamping die". In this device, matching assembly tapers are provided on the fixed plate and the punch to ensure the stability of the punch. This solves the problem that the width of the dry hole of small spiral narrow band clamp products is small, the distance between the holes is small, the number of processed holes is large, the wire cutting processing is difficult, and the conventional punching die punch is difficult to fix.

[0004] Although the above-mentioned deformation forming mold for clamp products has certain advantages in solving the problem of precise installation on the fixed plate and the punch, it still has certain disadvantages: before pouring slurry into the casting area, clamp molds of different specifications need to be placed therein, and the slurry is surrounded at a position between the outside of the mold and the inside of the casting area to form the required clamp products. Clamp molds of different specifications need to be constantly replaced in the casting area and frequently disassembled and assembled, requiring a convenient disassembly and assembly method to facilitate personnel operation. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In order to solve the above technical problems, the utility model provides a deformation forming die for clamp products.

[0007] (II) Technical solution

[0008] Based on this, the utility model provides the following technical solutions: a deformation forming mold for clamp products, comprising a template block, a cover plate, a support block, a bottom support block and a base, the cover plate being snap-fitted and installed on the upper end surface of the template block, the lower end of the template block being embedded in the support block and movably fitted, the bottom support block being located below the template block, and the base being embedded and connected to the bottom of the support block; the template block comprising a block body, a casting area, an injection end, a connecting frame, a rod sleeve and a connecting rod, the casting area and the block body are an integrated structure, the injection end is fixedly located at the upper end of the block body, the bottom of the injection end is connected through the casting area, the rod sleeve is installed at the four corners of the block body, the upper end of the connecting frame is connected through the inside of the block body, the connecting rod is connected to the rod sleeve by passing through the four corners of the bottom of the block body, and the connecting frame and the connecting rod are adjacently arranged.

[0009] Preferably, the casting area includes a sunken groove, a molding area, a connecting channel, a mold fixing structure and an installation structure. The molding area and the sunken groove are an integrated structure and are located on the inner side of the sunken groove. The connecting channel is located in the sunken groove. The edge of the molding area is connected with the connecting channel. The mold fixing structure is installed inside the molding area, and the installation structure is located in the middle of the molding area.

[0010] Preferably, the mold fixing structure includes a locking block, a connecting rod, a round rod, a turntable plate, a bottom support circular plate and a clamping track, the outer end of the connecting rod is fixedly connected to the locking block, the other side end of the connecting rod is connected to the bottom of the round rod, the round rod is movable in the clamping track, the connecting rod is movably coordinated with the turntable plate through the round rod and the clamping track, the turntable plate is located above the bottom support circular plate, and the connecting rod moves above the bottom support circular plate.

[0011] Preferably, the mounting structure includes a twisting block, a screw, a pressure block, a linkage frame, a clamping block, a spring, a guide groove and a vertical frame, the upper end of the screw is embedded and connected to the twisting block, the screw passes through the upper end of the vertical frame and is meshed, the pressure block is fixedly connected to the bottom of the screw, the upper end of the linkage frame is in contact with the pressure block, the two side ends of the spring are connected to the side ends of the linkage frame and are movably matched, the side ends of the linkage frame are slidably connected to the guide groove through a hinge shaft, and the clamping block is connected to the side of the linkage frame.

[0012] Preferably, a cover plate is installed above the casting area, the lower end of the connecting frame passes through the bottom support block, the connecting rod is embedded in and connected to the inside of the support block, an electric telescopic rod is installed inside the support block, which plays a lifting and lowering support role under the connecting rod, the connecting frame is telescopic, and the block can be raised and lowered under the connection between the connecting frame and the connecting rod.

[0013] Preferably, the sunken groove and the block are an integrated structure, the molding area is connected with the injection end through a connecting channel, two molding areas are provided, and the interior is in a columnar cavity state with depth, and the mold fixing structure assists in the convenient disassembly and assembly of clamp molds with different diameters and widths.

[0014] Preferably, the centers of the turntable plate and the bottom support circular plate penetrate the mounting structure, the card track is an arc-shaped opening on the turntable plate, and there are six of them. The round rod is a rod-shaped object vertically connected to the connecting rod, and the locking block is a block made of silicone material, which has flexibility and good anti-slip properties. The turntable plate rotates to drive the card track position to change, which is convenient for driving the round rod to drive the connecting rod to move, and the annular locking block to move synchronously, expand and shrink, and can produce a tight fit on the inner wall surface of the clamp mold with different diameters and widths, thereby serving as an installation effect force.

[0015] Preferably, the bottom of the vertical frame is embedded and connected with the inner bottom end face of the molding area, the clamping block is movably engaged with the bottom support circular plate, the contact pressure block is an arc surface, and the linkage frame can be diamond-shaped. The clamping block is displaced after the linkage frame is deformed by force, thereby being clamped into the inside of the bottom support circular plate, so that the mold fixing structure is installed outside the vertical frame.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a deformation forming die for clamp products, which has the following beneficial effects:

[0018] 1. This kind of deformation forming mold for clamp products uses the elasticity of the connecting frame and the connecting rod to assist in adjusting the position of the block by the lifting and lowering of the electric push rod inside the support block. The staff then pours slurry into the injection end, and the slurry flows into the forming area through the connecting channel. Clamp molds of different sizes are placed in the forming area. The slurry can only flow between the inner wall of the forming area and the outer side of the mold and be formed, thereby producing clamp products of different specifications.

[0019] 2. The deformation forming mold of the clamp product is provided with a mold fixing structure and an installation structure. When a person rotates the screw block, the screw generates downward pressure on the upper end of the linkage frame, and the clamp block protrudes to the outside of the vertical frame, so that the clamp block is conveniently inserted into the clamping opening on the inner wall surface of the mold fixing structure, so that the mold fixing structure is installed in the forming area. After the clamp mold is placed in the forming area, the person rotates the turntable plate, and the clamping track drives the round rod to move forward and backward, and the annularly distributed clamp blocks move synchronously, so that the mold fixing structure can be expanded and contracted, and the clamp blocks are pressed against the mold. The generated expansion force allows molds of different sizes to be placed in the forming area, so that it is convenient to produce clamp products of different specifications and sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a three-dimensional structural schematic diagram of the template block of the utility model;

[0022] Figure 3 It is a top view structural diagram of the pouring area of ​​the utility model;

[0023] Figure 4 It is a schematic diagram of the top view of the mold fixing structure of the utility model;

[0024] Figure 5 It is a side cross-sectional structural schematic diagram of the installation structure of the utility model.

[0025] In the figure: template block-1, cover plate-2, support block-3, bottom support block-4, base-5, block-11, casting area-12, injection end-13, connecting frame-14, rod sleeve-15, connecting rod-16, sunken groove-121, molding area-122, connecting channel-123, mold fixing structure-124, installation structure-125, fixing block-q1, connecting rod-q2, round rod-q3, turntable plate-q4, bottom support circular plate-q5, card channel-q6, screw block-w1, screw rod-w2, contact pressure block-w3, linkage frame-w4, card block-w5, spring-w6, guide groove-w7, vertical frame-w8. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-2A deformation forming mold for clamp products includes a template block 1, a cover plate 2, a support block 3, a bottom support block 4 and a base 5. The cover plate 2 is buckled and installed on the upper end surface of the template block 1, the lower end of the template block 1 is embedded in the support block 3 and movably matched, the bottom support block 4 is located below the template block 1, and the base 5 is embedded and connected to the bottom of the support block 3; the template block 1 includes a block body 11, a casting area 12, an injection end 13, a connecting frame 14, a rod sleeve 15 and a connecting rod 16. The casting area 12 and the block body 11 are an integrated structure. The injection end 13 is fixed at the upper end of the block body 11, and the bottom of the injection end 13 is connected to the casting area 12. The rod sleeve 15 is arranged It is installed at the four corners of the block 11, the upper end of the connecting frame 14 is connected to the inside of the block 11, the connecting rod 16 is connected to the rod sleeve 15 by passing through the four corners of the bottom of the block 11, the connecting frame 14 and the connecting rod 16 are arranged adjacent to each other, the cover plate 2 is installed above the casting area 12, the lower end of the connecting frame 14 is inserted into the bottom support block 4, the connecting rod 16 is embedded in the support block 3, and an electric telescopic rod is installed inside the support block 3 to play a lifting support role under the connecting rod 16. The connecting frame 14 is retractable, and the block 11 can be lifted and lowered under the connection between the connecting frame 14 and the connecting rod 16.

[0028] See also Figure 3-4A deformation forming mold for clamp products, the casting area 12 includes a sinking groove 121, a molding area 122, a connecting channel 123, a mold fixing structure 124 and a mounting structure 125, the molding area 122 and the sinking groove 121 are an integrated structure and are located on the inner side of the sinking groove 121, the connecting channel 123 is located in the sinking groove 121, the edge of the molding area 122 is connected with the connecting channel 123, and the mold fixing structure 124 is installed inside the molding area 122 The mounting structure 125 is located in the middle of the molding area 122. The mold fixing structure 124 includes a locking block q1, a connecting rod q2, a round rod q3, a turntable plate q4, a bottom support round plate q5 and a card track q6. The outer end of the connecting rod q2 is fixedly connected to the locking block q1, and the other side end of the connecting rod q2 is connected to the bottom of the round rod q3. The round rod q3 is movable in the card track q6. The connecting rod q2 is movably matched with the turntable plate q4 through the round rod q3 and the card track q6. The turntable plate q4 is located The connecting rod q2 is movable above the bottom supporting circular plate q5, the sunken groove 121 and the block 11 are an integrated structure, the molding area 122 is connected with the injection end 13 through the connecting channel 123, the molding area 122 is provided with two places, and the interior is in a cylindrical cavity state with depth, the mold fixing structure 124 assists the convenient disassembly and assembly of the clamp molds of different diameters and widths, the center of the turntable plate q4 and the bottom supporting circular plate q5 is penetrated with the installation structure 125, and the card channel q6 is There are six arc-shaped openings on the turntable plate q4. The round rod q3 is a rod-shaped object vertically connected to the connecting rod q2. The block q1 is a block made of silicone material, which is flexible and has good anti-slip properties. The turntable plate q4 rotates to drive the position of the card channel q6 to change, so that the round rod q3 drives the connecting rod q2 to move, and the annular block q1 is synchronously displaced to expand and contract, so that it can fit tightly to the inner wall of clamp molds with different diameters and widths, and serve as an installation effect force.

[0029] See also Figure 5 A deformation forming mold for clamp products, the installation structure 125 includes a twisting block w1, a screw w2, a pressure block w3, a linkage frame w4, a clamping block w5, a spring w6, a guide groove w7 and a vertical frame w8, the upper end of the screw w2 is embedded and connected with the twisting block w1, the screw w2 passes through the upper end of the vertical frame w8 and is meshed and connected, the pressure block w3 is fixedly connected to the bottom of the screw w2, the upper end of the linkage frame w4 is in contact with the pressure block w3, and the two side ends of the spring w6 are connected to the side ends of the linkage frame w4 and The linkage frame w4 is movably matched, and the side end of the linkage frame w4 is slidably connected to the guide groove w7 through a hinge shaft. The clamping block w5 is connected to the side of the linkage frame w4. The bottom of the vertical frame w8 is embedded and connected to the inner bottom end face of the molding area 122. The clamping block w5 is movably engaged with the bottom support circular plate q5. The contact pressure block w3 is an arc surface. The linkage frame w4 can be deformed into a diamond shape. The clamping block w5 is displaced after the linkage frame w4 is deformed by force, thereby being clamped into the inside of the bottom support circular plate q5, so that the mold fixing structure 124 is installed outside the vertical frame w8.

[0030] In summary, when the forming mold is used to produce and form clamp products, the block 11 is adjusted to a suitable height position above the bottom support block 4. The elasticity of the connecting frame 14 and the connecting rod 16 are coordinated with the electric push rod inside the support block 3 to assist in adjusting the position of the block 11, so that the molding area 122 penetrates into the bottom support block 4 at different heights. The personnel pours slurry into the injection end 13, and the slurry flows into the molding area 122 through the connecting channel 123. Clamp molds of different sizes can be placed in the molding area 122. The clamp mold is placed in the molding area 122. The slurry can only flow between the inner wall of the molding area 122 and the outer side of the mold and be formed, thereby producing clamp products of different specifications. By setting up a mold fixing structure 124 and an installation structure 125, the center of the mold is penetrated with a8. The personnel rotate the screw block w1 to make the screw w2 engage with the top of the vertical frame w8 to proceed. The downward displacement change causes the contact block w3 to generate downward pressure on the upper end of the linkage frame w4. The two side ends of the linkage frame w4 move to the left and right ends along the guide groove w7, driving the clamping block w5 to protrude to the outside of the vertical frame w8, so that the clamping block w5 is convenient for clamping into the clamping opening on the inner wall surface of the mold fixing structure 124, so that the mold fixing structure 124 is installed in the molding area 122. After the clamp mold is placed in the molding area 122, the personnel rotates the turntable plate q4, and the position of the clamping channel q6 is changed, driving the round rod q3 to move forward and backward, so that the connecting rod q2 drives the clamping block q1 to move, and the annularly distributed clamping block q1 performs synchronous displacement activities, so that the mold fixing structure 124 can be expanded and contracted, which is convenient for adjusting the distance between the clamping block q1 and the inner wall surface of the clamping mold, and allowing the clamping block q1 to be pressed against the mold, and using the generated expansion force to allow molds of different sizes to be placed in the molding area 122, so as to facilitate the production of clamp products of different specifications and sizes.

[0031] The control method of the present invention is to control by manually starting and closing the switch. The wiring diagram of the power element and the provision of power supply are common knowledge in the field, and the present invention is mainly used to protect mechanical devices, so the present invention will not explain the control method and wiring arrangement in detail.

[0032] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A deformation forming die for clamp products, characterized in that: The invention comprises a template block (1), a cover plate (2), a support block (3), a bottom support block (4) and a base (5), wherein the cover plate (2) is mounted on the upper end surface of the template block (1), the lower end of the template block (1) is embedded in the support block (3) and is movably matched, the bottom support block (4) is located below the template block (1), and the base (5) is embedded and connected to the bottom of the support block (3); The template block (1) comprises a block body (11), a pouring area (12), a liquid injection end (13), a connecting frame (14), a rod sleeve (15) and a connecting rod (16); the pouring area (12) and the block body (11) are an integrated structure; the liquid injection end (13) is fixedly located at the upper end of the block body (11); the bottom of the liquid injection end (13) is connected to the pouring area (12); the rod sleeve (15) is installed at the four corners of the block body (11); the upper end of the connecting frame (14) is connected to the inside of the block body (11); the connecting rod (16) is connected to the rod sleeve (15) by passing through the four corners of the bottom of the block body (11); the connecting frame (14) and the connecting rod (16) are arranged adjacent to each other; The casting area (12) comprises a sunken groove (121), a molding area (122), a connecting channel (123), a mold fixing structure (124) and a mounting structure (125); the molding area (122) and the sunken groove (121) are an integrated structure and are located on the inner side of the sunken groove (121); the connecting channel (123) is located in the sunken groove (121); the edge of the molding area (122) is connected to the connecting channel (123); the mold fixing structure (124) is installed inside the molding area (122); and the mounting structure (125) is located in the middle of the molding area (122).

2. A deformation forming die for clamp products according to claim 1, characterized in that: The mold fixing structure (124) comprises a locking block (q1), a connecting rod (q2), a round rod (q3), a turntable plate (q4), a bottom supporting round plate (q5) and a card track (q6); the outer end of the connecting rod (q2) is fixedly connected to the locking block (q1); the other side end of the connecting rod (q2) is connected to the bottom of the round rod (q3); the round rod (q3) is movable in the card track (q6); the connecting rod (q2) is movably coordinated with the turntable plate (q4) through the round rod (q3) and the card track (q6); the turntable plate (q4) is located above the bottom supporting round plate (q5); and the connecting rod (q2) is movable above the bottom supporting round plate (q5).

3. A deformation forming die for clamp products according to claim 1, characterized in that: The mounting structure (125) comprises a screw block (w1), a screw rod (w2), a pressure block (w3), a linkage frame (w4), a clamping block (w5), a spring (w6), a guide groove (w7) and a vertical frame (w8); the upper end of the screw rod (w2) is embedded and connected with the screw block (w1); the screw rod (w2) passes through the upper end of the vertical frame (w8) and is meshedly connected; the pressure block (w3) is fixedly connected to the bottom of the screw rod (w2); the upper end of the linkage frame (w4) is in contact with the pressure block (w3); the two side ends of the spring (w6) are connected to the side ends of the linkage frame (w4) and are movably matched; the side ends of the linkage frame (w4) are slidably connected to the guide groove (w7) through a hinge shaft; and the clamping block (w5) is connected to the side of the linkage frame (w4).

4. A deformation forming die for clamp products according to claim 1, characterized in that: A cover plate (2) is buckled and installed above the pouring area (12), the lower end of the connecting frame (14) penetrates into the bottom support block (4), and the connecting rod (16) is embedded and connected inside the support block (3).

5. The deformation forming die for clamp products according to claim 1, characterized in that: The sunken groove (121) and the block (11) are an integrated structure, and the molding area (122) is connected to the liquid injection end (13) through a connecting channel (123).

6. The deformation forming die for clamp products according to claim 2, characterized in that: The centers of the turntable plate (q4) and the bottom support circular plate (q5) penetrate the mounting structure (125).

7. The deformation forming die for clamp products according to claim 3, characterized in that: The bottom of the vertical frame (w8) is embedded and fixedly connected with the inner bottom end surface of the molding area (122), and the clamping block (w5) is movably engaged with the bottom supporting circular plate (q5).

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