CN218134428U - Motormeter dish support frame stamping die that shaping precision is high - Google Patents

Abstract

The utility model relates to a stamping forming field of motormeter dish support frame specifically relates to a motormeter dish support frame stamping die that shaping precision is high, including the punching press die block, punching press top mould and fixed establishment, the punching press die block includes the lower carriage, base and punching press section mould, first mounting groove has been seted up on the upper portion of base, the second mounting groove has been seted up to the lower part of base, punching press top mould includes upper bracket and punching press type piece, solid fixed establishment is including fixed box and fixed block, the fixed block is rectangular form, the one end of fixed block slides and sets up inside fixed box, the other end that the fixed block stretches out fixed box supports tight punching press section mould downwards, fix the punching press section mould in the first mounting groove of base. This application is through setting up punching press section mould, punching press type piece and fixed establishment, and the user changes punching press section mould and punching press type piece through fixed establishment to realized convenience of customers and changed the punching press section mould, can punch the panel board support of different shapes on same equipment, enlarged the application range of equipment.

Description

Motormeter dish support frame stamping die that shaping precision is high

Technical Field

The utility model relates to a stamping forming field of motormeter dish support frame specifically is to a motormeter dish support frame stamping die that shaping precision is high.

Background

The stamping is a forming method in which a press and a die are used to apply an external force to a plate, a strip, a pipe, a profile, etc. to cause plastic deformation and separation, thereby obtaining a workpiece (stamped part) with a desired shape and size. The support bracket is a component part for supporting the dashboard of the automobile.

The traditional processing mode is to carry out direct stamping forming to panel, and the shaping precision is lower, and current processing equipment can only stamp the support frame of a specification moreover, and application range is little.

SUMMERY OF THE UTILITY MODEL

Therefore, the stamping die for the automobile instrument panel supporting frame is required to be provided with high forming precision aiming at the problems in the prior art.

For solving the prior art problem, the utility model discloses a technical scheme be:

the utility model provides an motormeter dish support frame stamping die that shaping precision is high, including the punching press die block, punching press top mould and fixed establishment, the punching press die block includes the lower carriage, base and punching press section mould, the pedestal mounting is on the lower carriage, first mounting groove has been seted up on the upper portion of base, the second mounting groove has been seted up to the lower part of base, first mounting groove is connected with the second mounting groove, the punching press section mould is installed in first mounting groove, punching press top mould sets up the top at the punching press die block, punching press top mould includes upper bracket and punching press type piece, the punching press type piece is installed on the upper bracket, the punching press type piece cooperatees with the punching press section mould, fixed establishment has four, four fixed establishment installs around the first mounting groove of the upper surface of base, fixed establishment passes through bolt and base fixed connection, fixed establishment includes fixed box and fixed block, the fixed block is rectangular form, the one end of fixed block slides and sets up inside fixed box, the other end that the fixed box stretches out supports tight punching press section mould downwards, fix the punching press section mould in the first mounting groove of base.

Preferably, fixed establishment still includes that the hand is twisted the bolt, and the first one flavor hand of the bolt is twisted to the hand portion of twisting, and a plurality of recesses have been seted up around the hand portion of twisting, and the lower half of the bolt is twisted to the hand is cylindric, sets up screw thread on the cylindric outer wall, and the spout has been seted up to the upper end of fixed box, and the width of spout is the same with the diameter of the lower half of the bolt is twisted to the hand, has seted up the through-hole on the fixed block, sets up screw thread on the through-hole inner wall, and the lower half of the bolt is twisted to the hand passes through the screw thread and is connected with the fixed block.

Preferably, motormeter dish support frame stamping die that shaping precision is high still includes the rising device, and the rising device is installed in the second mounting groove of base, and the output setting of rising device is in first mounting groove and second mounting groove junction, and the output of rising device is connected with the bottom of punching press section mould.

Preferably, the punching press die block still includes the reference column, and the reference column has a plurality of, and the lower part of reference column is threaded, and the upper portion of reference column is cylindricly, and the bottom of punching press section mould is provided with a plurality of locating hole, all sets up screw thread on the inner wall of every locating hole, and the lower part of reference column passes through threaded connection with the locating hole of punching press section mould, and a plurality of is seted up towards the one side of the bottom of punching press section mould to the punching press section mould and is dodged the hole, and the reference column of the bottom of punching press section mould and the hole one-to-one of dodging on the punching press top mould dodge.

Preferably, motormeter dish support frame stamping die that shaping precision is high still includes compound die guiding mechanism, and compound die guiding mechanism has two, and two compound die guiding mechanism set up the both sides at the punching die bed die, and guiding mechanism includes guide post, uide bushing and guide holder, and the guide holder is installed on the lower carriage, and the uide bushing is installed on the upper bracket, and the guide post is fixed on the guide holder, and the uide bushing cover is established on the guide post.

Preferably, motormeter dish support frame stamping die that shaping precision is high still includes stop gear, and stop gear has a plurality of, and a plurality of stop gear sets up around the punching press section mould, and stop gear fixes the original paper on the upper surface of punching press section mould.

Compared with the prior art, the beneficial effect of this application is:

1. according to the method, the stamping section die, the stamping section block and the fixing mechanism are arranged, and a user can replace the stamping section die and the stamping section block through the fixing mechanism, so that convenience is brought to the user to replace the stamping section die, instrument panel supports in different shapes can be stamped on the same device, and the application range of the device is expanded;

2. according to the fixing block, the hand-operated bolt is arranged, so that a hand user can move the fixing block by operating the hand-operated bolt, and the problem that the user moves the fixing block is solved;

3. according to the stamping die, the lifting device is arranged, the stamping die is pushed upwards by the lifting device, and the lifted stamping die can be conveniently and quickly taken out of a die base by a user;

4. according to the stamping device, the positioning columns are arranged at the bottoms of the stamping section moulds, and holes formed in the original pieces which are not stamped are matched with the limiting columns, so that alignment guide in the stamping deformation process can be realized, and the forming precision of the equipment stamping support frame is improved;

5. this application is through setting up compound die guiding mechanism, and vertical direction removal is done through compound die guiding mechanism to punching press die block and punching press top mould, can improve compound die counterpoint precision, the shaping precision of further improvement support frame.

Drawings

FIG. 1 is a front view of a stamping die for an automobile instrument panel support frame with high forming precision;

FIG. 2 is a left side view of the stamping die for the automobile instrument panel support frame with high forming precision;

FIG. 3 is a perspective view of a stamping die for an automobile instrument panel support frame with high forming precision according to the present application;

FIG. 4 is a top view of the punch die, securing mechanism, riser, and stop mechanism of the present application;

FIG. 5 isbase:Sub>A cross-sectional view taken at A-A of FIG. 4;

FIG. 6 is a perspective view of a stamping top die of the present application;

fig. 7 is an exploded view of the fixation structure of the present application.

The reference numbers in the figures are:

1-punching a bottom die; 1 a-lower support; 1 b-a base; 1b 1-a first mounting groove; 1b 2-a second mounting groove; 1 c-a stamping pattern; 1c 1-locating holes; 1 d-a positioning column;

2-punching a top die; 2 a-upper support; 2 b-a punch block; 2 c-avoiding holes;

3-a die assembly guide mechanism; 3 a-a guide post; 3 b-a guide sleeve; 3 c-a limiting seat;

4-a fixing mechanism; 4 a-a stationary box; 4a 1-chute; 4 b-fixing block; 4b 1-through holes; 4 c-screwing the bolt by hand; 4c 1-hand twisted portion;

5-a raising device;

6-a limiting mechanism.

Detailed Description

For further understanding of the features and technical means of the present invention, as well as the specific objects and functions attained by the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed description.

As shown in fig. 1-7, the present application provides:

the utility model provides an motormeter dish support frame stamping die that shaping precision is high, including punching press die block 1, punching press top mould 2 and fixed establishment 4, punching press die block 1 includes lower carriage 1a, base 1b and punching press section mould 1c, base 1b installs on lower carriage 1a, first mounting groove 1b1 has been seted up on base 1 b's upper portion, second mounting groove 1b2 has been seted up to base 1 b's lower part, first mounting groove 1b1 is connected with second mounting groove 1b2, punching press section mould 1c installs in first mounting groove 1b1, punching press top mould 2 sets up the top at punching press die block 1, punching press top mould 2 includes upper bracket 2a and punching press section mould 2b, punching press section mould 2b installs on upper bracket 2a, punching press section mould 2b cooperatees with punching press section mould 1c, fixed establishment 4 has four, four fixed establishment 4 install around the first mounting groove 1b1 of the upper surface of base 1b, fixed establishment passes through bolt and base 1b fixed connection, fixed establishment 4 includes fixed box 4a and fixed block 4b, fixed establishment 4b is the one end of fixed block 4b, the other end of fixed establishment 4b sets up the inside the tight punching press section mould 1b that the punching press section mould 4b, the fixed establishment 4b, the other end of a is stretched out in the punching press section mould 1 b.

Based on the above embodiment, the technical problem that the present application is intended to solve is how to facilitate a user to replace the stamping die 1c, and the instrument panel supports with different shapes can be stamped on the same device, so that the application range of the device is expanded. Therefore, the stamping die 1c and the stamping die 2b are arranged, a user can stamp out stamping parts required by the user by replacing the stamping die 1c and the stamping die 2b, when the stamping die 1c needs to be replaced by the user, the fixing block 4b slides towards the fixing box 4a, the fixing block 4b is far away from the stamping die 1c, until the fixing block 4b is not abutted to the stamping die 1c, the user takes out the stamping die 1c, the required stamping die 1c is replaced, the fixing block 4b slides towards the outside of the fixing box 4a, the fixing block 4b is close to the stamping die 1c, and finally the stamping die 1c is fixed in the first mounting groove 1b1 by the fixing block 4b, so that convenience is brought to the user for replacing the stamping die 1c, instrument panel supports with different shapes can be stamped on the same device, and the use range of the device is expanded.

Further, as shown in fig. 7:

fixing mechanism 4 still includes hand-screw bolt 4c, the first half flavor hand of hand-screw bolt 4c screws up portion 4c1, a plurality of recesses have been seted up around hand-screw portion 4c1, the lower half of hand-screw bolt 4c is cylindric, seted up screw thread on the cylindric outer wall, spout 4a1 has been seted up to fixed box 4 a's upper end, the width of spout 4a1 is the same with the diameter of the lower half of hand-screw bolt 4c, set up screw thread on the through-hole 4b1 inner wall, the lower half of hand-screw bolt 4c passes through the screw thread and is connected with fixed block 4b.

Based on the above embodiments, the technical problem to be solved by the present application is how to facilitate the user to move the fixed block 4b. For this reason, this application is twisted bolt 4c through setting up the hand, and the hand is twisted bolt 4c and is connected with fixed block 4b through the screw thread, and user's accessible operation hand is twisted bolt 4c and is removed fixed block 4b to the problem that convenience of customers removed fixed block 4b has been realized.

Further, as shown in fig. 5:

motormeter dish support frame stamping die that shaping precision is high still includes rising device 5, and rising device 5 installs in the second mounting groove 1b2 of base 1b, and rising device 5's output sets up at first mounting groove 1b1 and second mounting groove 1b2 junction, and rising device 5's output is connected with the bottom of stamping die 1 c.

Based on the above embodiment, the technical problem that the present application intends to solve is how to quickly and conveniently take out the stamping die 1c from the base 1b when the stamping die 1c needs to be replaced. Therefore, the lifting device 5 is arranged, the lifting device 5 can be an electric push rod or a hydraulic rod, the output end of the lifting device 5 is abutted to the bottom end of the stamping die 1c, when the stamping die 1c needs to be replaced, the lifting device 5 starts to work, the lifting device 5 pushes the stamping die 1c upwards, and the lifted stamping die 1c can be taken out of the die base 1b conveniently and quickly by a user.

Further, as shown in fig. 5:

punching press die block 1 still includes reference column 1d1, reference column 1d1 has a plurality of, the lower part of reference column 1d1 is threaded, the upper portion of reference column 1d1 is cylindric, the bottom of punching press section mould 1c is provided with a plurality of locating hole 1c1, all set up the screw thread on every locating hole 1c 1's the inner wall, the lower part of reference column 1d1 and the locating hole 1c1 of punching press section mould 1c pass through threaded connection, punching press section mould 2b has seted up a plurality of towards the one side of the bottom of punching press section mould 1c and has dodged hole 2c, the reference column 1d1 of the bottom of punching press section mould 1c and the hole 2c one-to-one of dodging on the punching press top mould 2.

Based on the above embodiments, the technical problem that the present application intends to solve is how to improve the forming accuracy of the device stamping support frame. For this reason, this application sets up reference column 1d1 through the bottom at punching press section of thick bamboo 1c, and the hole of seting up on the original paper of not punching press cooperatees with spacing post, can realize the counterpoint direction of punching press deformation in-process, has improved the shaping precision of equipment punching press support frame.

Further, as shown in fig. 3:

motormeter dish support frame stamping die that shaping precision is high still includes compound die guiding mechanism 3, and compound die guiding mechanism 3 has two, and two compound die guiding mechanism 3 set up in the both sides of punching press die block 1, and guiding mechanism includes guide post 3a, uide bushing 3b and guide holder, and the guide holder is installed on lower carriage 1a, and uide bushing 3b is installed on upper bracket 2a, and guide post 3a fixes on the guide holder, and uide bushing 3b cover is established on guide post 3 a.

Based on the above embodiment, the technical problem that the present application is intended to solve is how to improve the mold closing counterpoint accuracy, thereby further improving the molding accuracy of the support frame. For this reason, this application is through setting up compound die guiding mechanism 3, and vertical direction removal is done through compound die guiding mechanism 3 to punching press die block 1 and punching press top mould 2, can improve compound die counterpoint precision, further improvement the shaping precision of support frame.

Further, as shown in fig. 3:

motormeter dish support frame stamping die that shaping precision is high still includes stop gear 6, and stop gear 6 has a plurality of, and a plurality of stop gear 6 sets up around punching press section of thick bamboo 1c, and stop gear 6 fixes the original paper on the upper surface of punching press section of thick bamboo 1 c.

Based on the above-described embodiment, the technical problem that the present application is intended to solve is how to fix the position of the original on the press die 1 c. For this reason, this application is through setting up stop gear 6, and stop gear 6 specifically is corner air cylinder that pushes down, and after the original paper was placed on stamping die 1c, the air cylinder work of pushing down was fixed the original paper on stamping die 1 c.

The above embodiments only represent one or several embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (6)

1. The stamping die for the supporting frame of the automobile instrument panel is high in forming precision and is characterized by comprising a stamping bottom die (1), a stamping top die (2) and a fixing mechanism (4), wherein the stamping bottom die (1) comprises a lower support (1 a), a base (1 b) and a stamping die (1 c), the base (1 b) is installed on the lower support (1 a), a first installation groove (1 b 1) is formed in the upper portion of the base (1 b), a second installation groove (1 b 2) is formed in the lower portion of the base (1 b), the first installation groove (1 b 1) is connected with the second installation groove (1 b 2), the stamping die (1 c) is installed in the first installation groove (1 b 1), the stamping top die (2) is arranged above the stamping bottom die (1), the stamping top die (2) comprises an upper support (2 a) and a stamping die block (2 b), the stamping die block (2 b) is installed on the upper support (2 a), the stamping die (2 b) is matched with the stamping die (1 c), the fixing mechanism (4) is provided with four fixing blocks (1 a), the fixing mechanism (4) is arranged on the periphery of the base (1 b), and the fixing mechanism (4 a) is connected with the fixing block (4 b) through a bolt, the fixing mechanism (4), the fixing block (4 a) which is arranged inside the fixing mechanism (4), the other end of the fixing block (4 b) extending out of the fixing box (4 a) downwards abuts against the stamping die (1 c), and the stamping die (1 c) is fixed in the first mounting groove (1 b 1) of the base (1 b).

2. The stamping die for the supporting frame of the automobile instrument panel with high forming precision as claimed in claim 1, wherein the fixing mechanism (4) further comprises a hand-screwed bolt (4 c), the upper half part of the hand-screwed bolt (4 c) is a hand-screwed part (4 c 1), a plurality of grooves are formed around the hand-screwed part (4 c 1), the lower half part of the hand-screwed bolt (4 c) is cylindrical, threads are formed on the outer wall of the cylindrical part, a sliding groove (4 a 1) is formed in the upper end of the fixing box (4 a), the width of the sliding groove (4 a 1) is the same as the diameter of the lower half part of the hand-screwed bolt (4 c), a through hole (4 b 1) is formed in the fixing block (4 b), threads are formed on the inner wall of the through hole (4 b 1), and the lower half part of the hand-screwed bolt (4 c) is connected with the fixing block (4 b) through the threads.

3. The automobile instrument panel supporting frame stamping die with high forming precision is characterized in that the automobile instrument panel supporting frame stamping die with high forming precision further comprises a lifting device (5), the lifting device (5) is installed in the second installation groove (1 b 2) of the base (1 b), the output end of the lifting device (5) is arranged at the joint of the first installation groove (1 b 1) and the second installation groove (1 b 2), and the output end of the lifting device (5) is connected with the bottom end of the stamping die (1 c).

4. The stamping die for the supporting frame of the automobile instrument panel with high forming precision as claimed in claim 1, wherein the stamping bottom die (1) further comprises a plurality of positioning columns (1 d), the positioning columns (1 d) are provided with a plurality of threads, the lower portions of the positioning columns (1 d) are provided with threads, the upper portions of the positioning columns (1 d) are cylindrical, the bottom of the stamping die (1 c) is provided with a plurality of positioning holes (1 c 1), the inner wall of each positioning hole (1 c 1) is provided with a thread, the lower portions of the positioning columns (1 d) are in threaded connection with the positioning holes (1 c 1) of the stamping die (1 c), one surface of the stamping die block (2 b) facing the bottom of the stamping die (1 c) is provided with a plurality of avoiding holes (2 c), and the positioning columns (1 d) at the bottom of the stamping die (1 c) are in one-to-one correspondence with the avoiding holes (2 c) on the stamping top die (2).

5. The automobile instrument panel supporting frame stamping die with the high forming precision is characterized in that the automobile instrument panel supporting frame stamping die with the high forming precision further comprises two die assembly guiding mechanisms (3), the two die assembly guiding mechanisms (3) are arranged on two sides of the stamping bottom die (1), each guiding mechanism comprises a guide post (3 a), a guide sleeve (3 b) and a guide seat, the guide seats are installed on the lower support (1 a), the guide sleeves (3 b) are installed on the upper support (2 a), the guide posts (3 a) are fixed on the guide seats, and the guide sleeves (3 b) are sleeved on the guide posts (3 a).

6. The automobile instrument panel supporting frame stamping die with high forming precision is characterized in that the automobile instrument panel supporting frame stamping die with high forming precision further comprises a plurality of limiting mechanisms (6), the limiting mechanisms (6) are arranged around the stamping die (1 c), and the limiting mechanisms (6) fix an original piece on the upper surface of the stamping die (1 c).

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