Ultra-long bolt machining die frame

Abstract

The utility model discloses an ultra-long bolt machining mold frame, and relates to the technical field of ultra-long bolt machining mold frames. The lower die holder is matched with the bottom plate in a sliding mode, the lower die is arranged in the lower die holder, a die hole is formed in the lower die, a first opening is formed in one side of the lower die, and a second opening is formed in one side of the lower die holder. Then the upper portion of the long bolt is placed in the die hole of the lower die through the first opening and the second opening, the lower portion of the long bolt is located in the arc-shaped notch of the fixing base, then the handle is rotated to adjust the bolt to drive the clamping blocks to slide, the long bolt is clamped through the two clamping blocks, and then the long bolt can be rapidly located; the trouble that the long bolt is lifted and inserted into the lower die is avoided, the working intensity of workers is reduced, and meanwhile potential safety hazards existing when the long bolt is lifted are avoided.

Description

Technical Field

[0001] The utility model belongs to the field of super-long bolt processing mold frames, in particular to a super-long bolt processing mold frame. Background Art

[0002] At present, extra-long bolts are widely used. Conventional processing dies can process bolts of normal length. However, for extra-long bolts, their length is very large. Therefore, when the conventional processing die is used to punch the hexagon socket of the head, it is very difficult to put the extra-long bolt into the lower die seat or take it out of the lower die seat.

[0003] A Chinese patent with application number CN201921106224.5 discloses an extra-long bolt processing die frame, comprising: a slideway, which is fixedly arranged; a lower die base and a slider, the lower die base and the slider are relatively fixedly arranged, wherein the slider is slidably connected to the slideway; a displacement device, the displacement device is connected to the slider, and reciprocates the slider and the lower die base between a working position and an unloading position of the lower die base; an upper punch, the upper punch is located above the lower die base, wherein when the lower die base is in the working position, the upper punch is opposite to the lower die base; when the lower die base is in the unloading position, the lower die base is offset from the upper punch. The utility model not only ensures normal processing of extra-long bolts, but also realizes the unimpeded removal and loading of extra-long bolts by the extra-long bolt processing die frame, and can improve work efficiency and reduce the probability of damage caused by the removal and loading of extra-long bolts. However, the extra-long bolt processing die frame in this application adopts the method of vertically inserting the bolts into the lower die seat. In order to vertically insert the long bolts into the lower die, it is necessary to move the long bolts to a higher length and lift them up to insert them into the lower die, which is more labor-intensive. In addition, after the long bolts are lifted up, they are prone to tilt and hit surrounding personnel, which poses certain safety hazards.

[0004] In view of this, the present utility model is proposed. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide an extra-long bolt processing die frame.

[0006] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0007] A super-long bolt processing die frame comprises a bottom plate, a lower die seat slidingly matched on the bottom plate, a lower die arranged in the lower die seat, a die hole arranged on the lower die, a first opening arranged on one side of the lower die, and a second opening arranged on one side of the lower die seat;

[0008] A fixed seat is arranged at the bottom end of the lower die seat, two clamping blocks are slidably matched toward each other on one side of the fixed seat, a handle adjusting bolt which is rotatably matched with the clamping block thread is arranged on the fixed seat, and arc notches are arranged on the fixed seat and the clamping block.

[0009] Optionally, a T-shaped groove is provided on one side of the fixed seat, and a T-shaped slider is provided on one side of the clamping block, and the T-shaped slider slides in the T-shaped groove, and the handle adjustment bolt is threadedly engaged with the T-shaped slider, so that the T-shaped slider slides in the T-shaped groove, thereby improving the stability of the clamping block sliding on one side of the fixed seat.

[0010] Optionally, a plurality of T-shaped guide grooves are provided on one side of the fixed seat, and a T-shaped guide slider corresponding to the T-shaped guide groove is provided on one side of the clamping block, and the T-shaped guide slider slides in the T-shaped guide groove, so as to improve the sliding stability of the clamping block on one side of the fixed seat by setting a plurality of T-shaped guide sliders and the T-shaped guide slider slides in the T-shaped guide groove.

[0011] Optionally, a bearing is embedded in the inner wall of one side of the T-shaped groove, one end of the handle adjusting bolt is provided with a smooth curved surface, and one end of the handle adjusting bolt is fixed in the bearing, so as to improve the stability of the rotation of the handle adjusting bolt through the bearing, and to improve the stability of the sliding of the clamp driven by the handle adjusting bolt.

[0012] Optionally, a T-shaped opening groove is provided on the bottom plate, the lower die seat is a T-shaped block structure, and the lower die seat slides in the T-shaped opening groove, so as to facilitate placing the upper part of the long bolt in the die hole of the lower die through the first opening, the second opening and the T-shaped opening groove.

[0013] Optionally, a mounting hole is provided on one side of the inner wall of the T-shaped opening groove, an electric push rod is provided in the mounting hole, and the lower die seat is fixed on the output end of the electric push rod, so that the electric push rod can drive the lower die seat to drive the lower die and the long bolt to slide to the bottom of the upper die.

[0014] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described below at the same time:

[0015] The handle is turned to adjust the bolt to drive the clamp block to slide, so that the two clamp blocks are separated, and then the upper part of the long bolt is placed in the die hole of the lower die through the first opening and the second opening, and the lower part of the long bolt is located in the arc-shaped notch of the fixing seat. Then, the handle is turned to adjust the bolt to drive the clamp block to slide, and the long bolt is clamped by the two clamp blocks, so as to facilitate rapid positioning of the long bolt. By setting the first opening, the second opening and the clamp block, the trouble of lifting the long bolt to insert it into the lower die is avoided, the work intensity of the workers is reduced, and at the same time, the safety hazard of lifting the long bolt is avoided.

[0016] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of an embodiment of the utility model;

[0019] Figure 2 This is a schematic cross-sectional view of an embodiment of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the lower die base according to an embodiment of the utility model;

[0021] Figure 4 This is a schematic diagram of the lower mold structure of an embodiment of the utility model;

[0022] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0023] Bottom plate 1, T-shaped opening groove 101, mounting hole 102, electric push rod 103, lower die base 2, second opening 201, fixing base 202, clamping block 203, handle adjusting bolt 204, arc-shaped notch 205, T-shaped groove 206, T-shaped slider 207, T-shaped guide groove 208, T-shaped guide slider 209, bearing 210, lower die 3, die hole 301, first opening 302.

[0024] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0025] The utility model will now be further described in detail with reference to the accompanying drawings.

[0026] See also Figure 1-4 As shown, in this embodiment, an extra-long bolt processing die frame is provided, including a bottom plate 1, a lower die base 2 slidably matched on the bottom plate 1, a lower die 3 arranged in the lower die base 2, a die hole 301 is provided on the lower die 3, a first opening 302 is provided on one side of the lower die 3, a second opening 201 is provided on one side of the lower die base 2, an operating table is provided at the bottom end of the bottom plate 1, and an opening hole corresponding to the second opening 201 is provided on the operating table;

[0027] A fixed seat 202 is provided at the bottom end of the lower die seat 2, and two clamping blocks 203 are slidably matched with each other on one side of the fixed seat 202. A handle adjusting bolt 204 that is threadably matched with the clamping block 203 is rotatably matched on the fixed seat 202. An arc-shaped notch 205 is provided on the fixed seat 202 and the clamping block 203.

[0028] By turning the handle to adjust the bolt 204, the clamping block 203 is driven to slide, and the two clamping blocks 203 are separated. Then, the upper part of the long bolt is placed in the mold hole 301 of the lower mold 3 through the first opening 302 and the second opening 201, and the lower part of the long bolt is located in the arc-shaped notch 205 of the fixing seat 202. Then, the handle to adjust the bolt 204 is turned to drive the clamping block 203 to slide, and the long bolt is clamped by the two clamping blocks 203, so as to facilitate rapid positioning of the long bolt. By setting the first opening 302, the second opening 201, and the clamping block 203, it is convenient to avoid the trouble of lifting the long bolt to insert it into the lower mold 3, reduce the work intensity of workers, and avoid the safety hazards of lifting the long bolt.

[0029] A T-shaped groove 206 is provided on one side of the fixing seat 202 of the present embodiment, and a T-shaped slider 207 is provided on one side of the clamping block 203, and the T-shaped slider 207 is slidably fitted in the T-shaped groove 206, and the handle adjustment bolt 204 is threadedly fitted with the T-shaped slider 207. By setting the T-shaped slider 207 to slide in the T-shaped groove 206, the stability of the clamping block 203 sliding on one side of the fixing seat 202 is improved, thereby facilitating the improvement of the stability of the clamping block 203 positioning the long bolt.

[0030] A plurality of T-shaped guide grooves 208 are provided on one side of the fixed seat 202 of the present embodiment, and a T-shaped guide slider 209 corresponding to the T-shaped guide groove 208 is provided on one side of the clamping block 203, and the T-shaped guide slider 209 is slidably fitted in the T-shaped guide groove 208. By setting a plurality of T-shaped guide sliders 209, and the T-shaped guide slider 209 is slidably fitted in the T-shaped guide groove 208, the sliding stability of the clamping block 203 on one side of the fixed seat 202 is improved, thereby facilitating the improvement of the stability of the clamping block 203 in positioning the long bolt.

[0031] A bearing 210 is embedded in the inner wall of one side of the T-shaped groove 206 of this embodiment, and one end of the handle adjusting bolt 204 is provided with a smooth curved surface, and one end of the handle adjusting bolt 204 is fixed in the bearing 210, so as to improve the rotation stability of the handle adjusting bolt 204 through the bearing 210, improve the sliding stability of the clamping block 203 driven by the handle adjusting bolt 204, and improve the stability of the clamping block 203 in positioning the long bolt.

[0032] A T-shaped opening groove 101 is provided on the base plate 1 of the present embodiment, and the lower die base 2 is a T-shaped block structure, and the lower die base 2 is slidably fitted in the T-shaped opening groove 101, so that the upper part of the long bolt can be placed in the die hole 301 of the lower die 3 through the first opening 302, the second opening 201, and the T-shaped opening groove 101, thereby improving the convenience of placing the long bolt.

[0033] In this embodiment, a mounting hole 102 is provided on one side of the inner wall of the T-shaped opening groove 101, and an electric push rod 103 is provided in the mounting hole 102, and the lower mold base 2 is fixed on the output end of the electric push rod 103, so that the electric push rod 103 can drive the lower mold base 2 to drive the lower mold 3 and the long bolt to slide to the bottom of the upper mold, so as to drive the long bolt to slide to the bottom of the upper mold for processing.

[0034] Working principle: Turn the handle to adjust the bolt 204 to drive the clamping block 203 to slide, so that the two clamping blocks 203 are separated, and then the upper part of the long bolt is placed in the die hole 301 of the lower die 3 through the first opening 302 and the second opening 201, and the lower part of the long bolt is located in the arc-shaped notch 205 of the fixing seat 202, and then turn the handle to adjust the bolt 204 to drive the clamping block 203 to slide, and clamp the long bolt through the two clamping blocks 203, so as to facilitate the rapid positioning of the long bolt, and then turn on the electric push rod 103 to drive the lower die seat 2 to drive the lower die 3 and the long bolt to slide to the bottom of the upper die, by setting the first opening 302, the second opening 201, and the clamping block 203, it is convenient to avoid the trouble of lifting the long bolt to insert it into the lower die 3, reduce the work intensity of workers, and avoid the safety hazards of lifting the long bolt.

[0035] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0036] The present invention is not limited to the above-mentioned implementation modes. Anyone should be aware of the structural changes made under the inspiration of the present invention. Any technical solution that is the same or similar to the present invention falls within the protection scope of the present invention. The technology, shape, and structure that are not described in detail in the present invention are all known technologies.

Claims

1. A super-long bolt processing die set, characterized in that: include: A bottom plate (1), a lower die base (2) slidably fitted on the bottom plate (1), a lower die (3) arranged in the lower die base (2), a die hole (301) being provided on the lower die (3), a first opening (302) being provided on one side of the lower die base (2), and a second opening (201) being provided on one side of the lower die base (2); A fixing seat (202) is provided at the bottom end of the lower die seat (2); two clamping blocks (203) are slidably matched toward each other on one side of the fixing seat (202); a handle adjusting bolt (204) is rotatably matched with the clamping block (203) in threaded engagement; and an arc-shaped notch (205) is provided on the fixing seat (202) and the clamping block (203).

2. The super-long bolt processing mold frame according to claim 1 is characterized in that: A T-shaped groove (206) is provided on one side of the fixing seat (202), a T-shaped slider (207) is provided on one side of the clamping block (203), and the T-shaped slider (207) is slidably fitted in the T-shaped groove (206), and the handle adjustment bolt (204) is threadedly fitted with the T-shaped slider (207).

3. The super-long bolt processing mold frame according to claim 2 is characterized in that: A plurality of T-shaped guide grooves (208) are provided on one side of the fixing seat (202), a T-shaped guide sliding block (209) corresponding to the T-shaped guide groove (208) is provided on one side of the clamping block (203), and the T-shaped guide sliding block (209) is slidably fitted in the T-shaped guide groove (208).

4. The super-long bolt processing mold frame according to claim 2, characterized in that: A bearing (210) is embedded in the inner wall of one side of the T-shaped groove (206), one end of the handle adjusting bolt (204) is provided with a smooth curved surface, and one end of the handle adjusting bolt (204) is fixed in the bearing (210).

5. The super-long bolt processing mold frame according to claim 1, characterized in that: A T-shaped opening groove (101) is provided on the bottom plate (1), the lower die seat (2) is a T-shaped block structure, and the lower die seat (2) is slidably fitted in the T-shaped opening groove (101).

6. The super-long bolt processing mold frame according to claim 5, characterized in that: A mounting hole (102) is provided on one side of the inner wall of the T-shaped opening groove (101), an electric push rod (103) is provided in the mounting hole (102), and the lower die base (2) is fixed on the output end of the electric push rod (103).

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