Extrusion die for parts

Abstract

The utility model discloses an extrusion die for parts, which comprises an extrusion die, the extrusion die comprises a base, a die and an extrusion groove, the die is fixed in the middle of the upper end of the base, and the extrusion groove is formed in the middle of the upper end of the die; the part placing assembly comprises a first inclined panel, a second inclined panel, a baffle, a first supporting plate, a second supporting plate, a through hole and an adjusting screw rod, the second inclined panel is welded to the lower end of the first inclined panel, and the lower end of the second inclined panel is placed at the upper end of the mold and located on the side edge of the extrusion groove; the baffles are welded to the two sides above the first inclined panel and the second inclined panel, the first supporting plate and the second supporting plate are fixed to the two ends below the first inclined panel respectively, the through hole is formed in the middle of the lower section of the second supporting plate, and the adjusting screw is connected into the through hole in a screwed mode. The problems that when a worker holds a metal block by hand and places the metal block in an extrusion groove, an extrusion rod is right located above a placing groove, and certain potential safety hazards exist are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to part extrusion equipment technical field especially relates to a kind of extrusion die for part. BACKGROUND

[0002] Extrusion die is a kind of die for metal or non-metal material forming. It is by placing material in die cavity, exerts strong pressure to make it produce plastic deformation, so that the required shape and size of part. Extrusion die can be divided into hot extrusion die, cold extrusion die and warm extrusion die according to the temperature of metal during extrusion. Cold extrusion die, when using, worker places the metal block to be extruded in the extrusion slot of die, and the extrusion rod above extrudes the required part shape.

[0003] Worker holds metal block, and places in extrusion slot this operation, extrusion rod is located above placement slot, there is certain security risk, therefore need to provide a kind of extrusion die for part to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of extrusion die for part to solve the problem of the worker holding metal block, and placing in extrusion slot this operation, extrusion rod is located above placement slot, there is certain security risk in the background art.

[0005] To solve the above technical problem, the utility model is realized by the following technical scheme:

[0006] The utility model is a kind of extrusion die for part, comprising:

[0007] Extrusion die, the extrusion die includes base, die and extrusion slot, the die is fixed in the upper end middle part of base, and extrusion slot is opened in the upper end middle part of die;

[0008] Put piece assembly, the put piece assembly includes first inclined plane plate, second inclined plane plate, baffle, first support plate, second support plate, through-hole and adjusting screw rod, the second inclined plane plate is welded in the lower end of first inclined plane plate, and the lower end of second inclined plane plate is placed on the upper end of die, and is located the side of extrusion slot, baffle is welded on the upper side of first inclined plane plate and second inclined plane plate, first support plate and second support plate are respectively fixed in the lower end of first inclined plane plate, through-hole is opened in the middle part of the lower segment of second support plate, and adjusting screw rod is screwed in through-hole.

[0009] Further, the put piece assembly further includes opening, and the opening is opened in the upper end of one baffle located first inclined plane plate.

[0010] Further, the put piece assembly further includes arc-shaped clamping plate and non-slip pad, and the arc-shaped clamping plate is rotatably connected to one end of the adjusting screw rod, and the non-slip pad is fixed to the inner side of the arc-shaped clamping plate.

[0011] Further, the first support plate side edge is attached to the inner side of the upper end of the mold, and the non-slip pad is attached to the outer side of the upper end of the mold.

[0012] Further, the extrusion mold further comprises a support column and a first limiting plate, the lower end of the support column is fixed on the upper surface of the base, and the support column is located on both sides of the mold, and the first limiting plate is fixed on the upper section of the support column.

[0013] Further, the extrusion mold further comprises a sliding block and an extrusion rod, the sliding block is fixed on the external lifting mechanism, the extrusion rod is fixed on the lower end of the sliding block, and the lower end of the extrusion rod penetrates through and movably connects the middle part of the first limiting plate.

[0014] Further, the protective assembly further comprises a spring column, the fixed end of the spring column is fixed on the middle part of the lower surface of the sliding block, and the movable end of the spring column movably connects the side edge of the protective plate.

[0015] Further, the protective assembly further comprises a spring column, the fixed end of the spring column is fixed on the middle part of the lower surface of the sliding block, and the movable end of the spring column movably connects the side edge of the protective plate.

[0016] Compared with the prior art, the utility model has the advantages that:

[0017] First, the utility model discloses a placing assembly, which is used for placing the first support plate on the inner side of the upper end of the mold when production starts, so that the lower end of the second inclined plate is attached to the outer side of the extrusion groove, the adjusting screw on the through hole of the second support plate is rotated to drive the clamping plate to move, and the non-slip pad is attached to the outer side of the mold, so that the first inclined plate and the second inclined plate are stably fixed on the mold.

[0018] Second, the utility model discloses a protective assembly, which is used for inserting the protective plate into the L-shaped clamping groove, and attaching the second limiting plate to the upper end of the L-shaped clamping groove, so that the protective plate moves up and down along with the sliding block during extrusion operation, and when maintenance is needed, the protective plate can be pushed upwards along the L-shaped clamping groove until the movable end of the spring column pops out, the protective plate is released, and the lower end of the protective plate falls above the movable end of the spring column. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description, obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0020] Figure 1 It is the overall structure schematic view of the present application;

[0021] Figure 2 It is the extrusion die structure schematic view of the present application;

[0022] Figure 3 It is the put piece assembly structure schematic view of the present application;

[0023] Figure 4 It is the protection assembly structure schematic view of the present application.

[0024] In the drawings, the component list represented by each number is as follows:

[0025] 10, base; 11, die; 12, extrusion groove; 13, support column; 14, first limiting plate; 15, sliding block; 16, extrusion rod; 20, first inclined plane plate; 21, second inclined plane plate; 22, baffle; 23, opening; 24, first support plate; 25, second support plate; 26, through hole; 27, adjusting screw; 28, arc-shaped clamping plate; 29, non-slip pad; 30, L-shaped clamping groove; 31, protection plate; 32, second limiting plate; 33, spring column. DETAILED DESCRIPTION

[0026] In order to make the above-mentioned purpose, features and advantages of the present application more apparent, obvious and easy to understand, the following will make a detailed description of the specific embodiments of the present application in combination with the drawings.

[0027] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, but the present application can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without departing from the connotation of the present application, therefore the present application is not limited by the specific embodiments disclosed below.

[0028] In order to make the purpose, technical scheme and advantages of the present application more clear, the following will make a further detailed description of the embodiments of the present application in combination with the drawings.

[0029] Please refer to Figures 1-3 The present embodiment is an extrusion die for parts, which comprises:

[0030] The extrusion die comprises a base 10, a die 11 and an extrusion groove 12, the die 11 is fixed in the middle of the upper end of the base 10, and the extrusion groove 12 is arranged in the middle of the upper end of the die 11;

[0031] The extrusion die further comprises a support column 13 and a first limiting plate 14, the lower end of the support column 13 is fixed on the upper surface of the base 10 and located on both sides of the die 11, and the first limiting plate 14 is fixed on the upper segment of the support column 13;

[0032] The extrusion die further comprises a sliding block 15 and an extrusion rod 16, the sliding block 15 is fixed on the external lifting mechanism, the extrusion rod 16 is fixed on the lower end of the sliding block 15, and the lower end of the extrusion rod 16 penetrates through and movably connects the middle of the first limiting plate 14;

[0033] The base 10 serves as a support, the die 11 and the extrusion groove 12 are used for extrusion forming of the metal block, the support column 13 serves as a support, the first limiting plate 14 serves as a limiting function, which facilitates the demolding of the extrusion formed part, the sliding block 15 serves as a support, and the extrusion rod 16 is used for extruding the metal block.

[0034] The part placing assembly comprises a first inclined plate 20, a second inclined plate 21, a baffle 22, a first support plate 24, a second support plate 25, a through hole 26 and an adjusting screw 27, the second inclined plate 21 is welded on the lower end of the first inclined plate 20, and the lower end of the second inclined plate 21 is placed on the upper end of the die 11 and located on the side of the extrusion groove 12, the baffle 22 is welded on both sides above the first inclined plate 20 and the second inclined plate 21, the first support plate 24 and the second support plate 25 are respectively fixed on both ends below the first inclined plate 20, the through hole 26 is arranged in the middle of the lower segment of the second support plate 25, and the adjusting screw 27 is screwed in the through hole 26;

[0035] The part placing assembly further comprises an opening 23, the opening 23 is arranged in the upper end of one of the baffles 22 located on the first inclined plate 20;

[0036] The part placing assembly further comprises an arc-shaped clamping plate 28 and an anti-skid pad 29, the arc-shaped clamping plate 28 is rotatably connected to one end of the adjusting screw 27, and the anti-skid pad 29 is fixed on the inner side of the arc-shaped clamping plate 28;

[0037] The side edge of the first support plate 24 is attached to the inner side of the upper end of the die 11, and the anti-skid pad 29 is attached to the outer side of the upper end of the die 11;

[0038] The first inclined plate 20 and the second inclined plate 21 serve as a guide, the baffle 22 serves as a limiting function, the opening 23 facilitates the placement of the metal block into the first inclined plate 20, the first support plate 24 and the second support plate 25 serve as a support, the through hole 26 serves as an adjusting and fastening function, the adjusting screw 27 serves as an adjusting function, and the arc-shaped clamping plate 28 and the anti-skid pad 29 can better attach to the outer side of the die 11.

[0039] Working principle:

[0040] When the production starts, the first support plate 24 is placed in the upper end of the mold 11, the lower end of the second inclined plate 21 is attached to the outer side of the extrusion groove 12, the adjusting screw 27 is rotated along the through hole 26 on the second support plate 25, the arc-shaped clamping plate 28 is moved, and the anti-skid pad 29 is attached to the outer side of the mold 11. At this time, the first inclined plate 20 and the second inclined plate 21 are stably fixed on the mold 11. The metal block is held by hand and put into the first inclined plate 20 from the opening 23 of the baffle 22. The metal block slides down along the first inclined plate 20 and falls into the extrusion groove 12 through the second inclined plate 21.

[0041] This step can avoid the hand directly entering the extrusion groove 12 below the extrusion rod 16, and to a certain extent, reduce the safety hazard.

[0042] Please refer to Figure 4 The embodiment is based on the above-mentioned embodiment and further includes:

[0043] The protection assembly includes an L-shaped clamping groove 30, a protection plate 31, and a second limiting plate 32. The L-shaped clamping groove 30 is fixed at the four corner points of the sliding block 15. The protection plate 31 is inserted into the L-shaped clamping groove 30. The second limiting plate 32 is fixed on the upper end of the protection plate 31.

[0044] The protection assembly further includes a spring column 33. The fixed end of the spring column 33 is fixed on the lower surface of the sliding block 15. The movable end of the spring column 33 is movably connected to the side of the protection plate 31.

[0045] The L-shaped clamping groove 30 serves as a connection and limiting function. The protection plate 31 serves as a protection function. The second limiting plate 32 serves as a limiting function. The spring column 33 serves as a limiting function.

[0046] Working principle:

[0047] The protection plate 31 is inserted into the L-shaped clamping groove 30, and the second limiting plate 32 is attached to the upper end of the L-shaped clamping groove 30. During the extrusion operation, the protection plate 31 moves up and down with the sliding block 15. When maintenance is needed, the protection plate 31 can be pushed upwards along the L-shaped clamping groove 30 until the movable end of the spring column 33 pops out, releasing the protection plate 31, and the lower end of the protection plate 31 falls above the movable end of the spring column 33.

[0048] This step can avoid adding a protection device to the overall periphery of the equipment, affecting the operation efficiency of the workers, and at the same time, it also plays a real-time protection role.

[0049] In the description of the utility model, still need to explain, unless another explicit provision and limitation, term " set ", " install ", " link ", " connect " should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can indirectly connect through the intermediate medium, can be two elements inside the communication。For ordinary skilled person in the art, can understand the specific meaning of the above-mentioned terms in the utility model according to specific circumstances.

[0050] Finally, it should be noted that: the above only for the preferred embodiments of the utility model and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical scheme recorded in the foregoing embodiments, or equivalent replacement for part of the technical features。Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. An extrusion die for a part, characterized by, It includes: extrusion die, the extrusion die includes base (10), die (11) and extrusion slot (12), the die (11) is fixed in the middle of the upper end of base (10), and the extrusion slot (12) is opened in the middle of the upper end of die (11); Put the component, the first inclined plane panel (20), the second inclined plane panel (21), the baffle (22), the first support plate (24), the second support plate (25), the through hole (26) and the adjusting screw (27) are included, the second inclined plane panel (21) is welded at the lower end of the first inclined plane panel (20), and the lower end of the second inclined plane panel (21) is placed on the upper end of the die (11) and located on the side of the extrusion slot (12), the baffle (22) is welded on both sides above the first inclined plane panel (20) and the second inclined plane panel (21), the first support plate (24) and the second support plate (25) are fixed at both ends below the first inclined plane panel (20) respectively, the through hole (26) is opened in the middle of the lower section of the second support plate (25), and the adjusting screw (27) is screwed in the through hole (26).

2. An extrusion die for a part as defined in claim 1, wherein, The put component also includes an opening (23), which is opened in the upper end of one of the baffles (22) of the first inclined plane panel (20).

3. An extrusion die for a part as defined in claim 1, wherein, The put component also includes an arc-shaped clamping plate (28) and a non-slip pad (29), the arc-shaped clamping plate (28) is rotatably connected to one end of the adjusting screw (27), and the non-slip pad (29) is fixed to the inner side of the arc-shaped clamping plate (28).

4. An extrusion die for a part as defined in claim 1, wherein, The side of the first support plate (24) is attached to the inner side of the upper end of the die (11), and the non-slip pad (29) is attached to the outer side of the upper end of the die (11).

5. An extrusion die for a part as defined in claim 1, wherein, The extrusion die also includes a support column (13) and a first limiting plate (14), the lower end of the support column (13) is fixed to the upper surface of the base (10) and located on both sides of the die (11), and the first limiting plate (14) is fixed to the upper section of the support column (13).

6. An extrusion die for a part as defined in claim 5, wherein, The extrusion die also includes a sliding block (15) and an extrusion rod (16), the sliding block (15) is fixed to the external lifting mechanism, the extrusion rod (16) is fixed to the lower end of the sliding block (15), and the lower end of the extrusion rod (16) penetrates and movably connects to the middle of the first limiting plate (14).

7. An extrusion die for a part as defined in claim 6, wherein, It also includes a protection assembly, the protection assembly includes an L-shaped clamping groove (30), a protection plate (31) and a second limiting plate (32), the L-shaped clamping groove (30) is fixed at the four corner points of the sliding block (15), the protection plate (31) is inserted into the L-shaped clamping groove (30), and the second limiting plate (32) is fixed on both sides of the upper end of the protection plate (31).

8. An extrusion die for a part as defined in claim 7, wherein, The protection assembly also includes a spring column (33), the fixed end of the spring column (33) is fixed to the lower surface of the sliding block (15) and the movable end of the spring column (33) is movably connected to the side of the protection plate (31).

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