CN217290678U

CN217290678U - Punching mechanism for mechanical punching machine convenient to disassemble and replace

Info

Publication number: CN217290678U
Application number: CN202221227068.XU
Authority: CN
Inventors: 陈金良
Original assignee: Dongguan Gewala Communication Technology Co ltd
Current assignee: Dongguan Gewala Communication Technology Co ltd
Priority date: 2022-05-20
Filing date: 2022-05-20
Publication date: 2022-08-26
Anticipated expiration: 2032-05-20

Abstract

The utility model discloses a blanking mechanism that is used for convenient dismantlement of mechanical die-cutting machine to change relates to die-cut device technical field, and the die-cut cutter of having solved current die-cut device carries on spacingly and the locking through the screw rod, need use tools such as spanner when tearing open the screw ann, the inconvenient problem of dismouting, including tearing the subassembly open ann, the reference column is pegged graft in the inside of fixing base. Realize using die-cut cutter's location and locking through the subassembly of tearing open ann, tear the deformation of subassembly open through ann when die-cut cutter is torn open to ann and use the ann that can realize die-cut cutter and tear the operation open, convenient to use is nimble, need not with the help of any outside instrument, and the device's locking dynamics can freely be adjusted, avoids die-cut cutter the phenomenon that the accident appears droing to take place when using.

Description

Punching mechanism for mechanical punching machine convenient to detach and replace

Technical Field

The utility model belongs to the technical field of die-cut device, more specifically say, in particular to a die-cutting mechanism that is used for convenient dismantlement of mechanical die-cutting machine to change.

Background

The punching device is used for rough edge punching and shaping of various aluminum and magnesium alloy die-casting products, and integral cutting of plastic products, and is also suitable for forming of plastic materials.

The die-cut cutter of current die-cut device carries on spacingly and the locking through the screw rod to lead to needing to ann tear open the screw when changing die-cut cutter, the step is loaded down with trivial details, and very troublesome, and need use instruments such as spanner when tearing open the screw ann, the dismouting is inconvenient, and the practicality is lower.

Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a punching mechanism for a mechanical punching machine, which is convenient to detach and replace, is provided, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a blanking mechanism that is used for mechanical die-cut machine to conveniently dismantle the change to the die-cut cutter of solving current die-cut device carries on spacingly and the locking through the screw rod, need use tools such as spanner when tearing open the screw ann, the inconvenient problem of dismouting.

The utility model is used for the convenient purpose and the efficiency of dismantling the die-cutting mechanism of changing of mechanical die-cutting machine are reached by following concrete technological means:

the punching mechanism comprises a fixing component, wherein the fixing component comprises a connecting block, a fixing seat and a punching cutter, the top of the fixing seat is fixedly connected to the bottom of the connecting block, the top of the connecting block is fixedly connected with a punching arm of a punching device, and the punching cutter is inserted into the fixing seat; the safety disassembly assembly comprises a positioning column, a safety disassembly column, an adjusting rod and a positioning blocking disc, the positioning column is inserted into the fixing base, one end of the adjusting rod is rotatably connected into the safety disassembly column, the rod body of the adjusting rod is inserted into the positioning column, and the positioning blocking disc is inserted into the positioning column.

Furthermore, the fixing seat and the punching cutter are internally provided with mounting and dismounting grooves.

Furthermore, the outside of the rod body of the adjusting rod is provided with threads, and the adjusting rod is screwed in the positioning baffle disc through the threads.

Furthermore, the disk body cross-sectional shape that the dish was kept off in the location is regular polygon, and the inside of reference column is equipped with the constant head tank, and the dish is kept off in the location pegs graft in the inside of constant head tank in the location.

Furthermore, the outside of adjusting the pole has cup jointed the locking top spring, and the both ends of locking top spring fixed connection respectively keeps off the side of dish in the inside of reference column and location.

Furthermore, the side of installing and dismantling the post is equipped with the latch segment, and the side of the pedestal bottom of fixing base is equipped with the locking groove.

Furthermore, the side of the top of the positioning column is provided with a reset groove.

Compared with the prior art, the utility model discloses following beneficial effect has:

at first, the device is when using, and the subassembly is torn open through ann and is realized using location and the locking of die-cut cutter, tears the deformation of subassembly through ann when tearing the die-cut cutter open in ann and use the ann that can realize die-cut cutter and tear the operation open, and convenient to use is nimble, need not with the help of any external instrument, and the device's locking dynamics can freely be adjusted, avoids die-cut cutter to appear the phenomenon that the accident drops when using and takes place, uses stably.

Secondly, when the latch segment is pegged graft in the inside of groove that resets, the cross-section coincidence of post and ann's tear open the post open this moment, thereby ann tears open post and reference column this moment and can pass the ann that fixing base and die-cut cutter in proper order and tear the groove realization installation, the reference column can stimulate and rotatory ann after passing the ann of fixing base tear open the groove simultaneously and tear open the post and peg graft the latch segment in the inside of locking groove and realize dismantling the locking and the location use of subassembly and die-cut cutter to ann, only need wash the pulling and rotatory ann when needing to dismantle die-cut cutter and tear the post open and can accomplish the quick dismantlement of ann's tear subassembly and die-cut cutter with the latch segment joint again in the inside of groove, high durability and convenient use is nimble, need not with the help of any external tool.

Moreover, the device's locking dynamics can freely be adjusted, when rotating the regulation pole, adjusts the pole and can drive the location through body of rod screw thread and keep off the dish and remove to changed the use length of locking top spring, changed the device's locking dynamics promptly, can adapt to carry out locking and location use to the die-cut cutter of the die-cut device of different grade type, adaptability is extremely strong.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the internal structure of the present invention.

Fig. 3 is a schematic structural view of the fixing assembly of the present invention;

fig. 4 is a schematic structural view of the assembled and disassembled component of the present invention.

Fig. 5 is a schematic structural view of the inside of the mounting and dismounting assembly of the present invention when it is reset.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a fixing assembly; 101. connecting blocks; 102. a fixed seat; 1021. installing and dismantling a groove; 1022. a locking groove; 103. punching a cutter; 2. installing and detaching the component; 201. a positioning column; 2011. positioning a groove; 2012. a reset groove; 202. mounting and dismounting the column; 2021. a locking block; 203. adjusting a rod; 2031. locking a top spring; 204. and (6) positioning the baffle disc.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Example (b):

as shown in figures 1 to 5:

the utility model provides a punching mechanism for convenient dismantlement of mechanical die cutting machine is changed, including fixed subassembly 1, fixed subassembly 1 includes connecting block 101, fixing base 102 and punching cutter 103, and the top fixed connection of fixing base 102 is in the bottom of connecting block 101, and the top of connecting block 101 and the punching arm fixed connection of punching device, and punching cutter 103 pegs graft in the inside of fixing base 102; the assembly 2 is dismantled in ann, and the assembly 2 is dismantled in ann is including reference column 201, the post 202 is dismantled in ann, adjust pole 203 and location fender dish 204, and reference column 201 pegs graft in the inside of fixing base 102, and the one end of adjusting pole 203 rotates to be connected in the inside of dismantling post 202 in ann, and the body of rod of adjusting pole 203 pegs graft in the inside of reference column 201, and location fender dish 204 pegs graft in the inside of reference column 201.

Wherein, the side of the top of the positioning post 201 is provided with a reset groove 2012, when in use, when the locking block 2021 is inserted into the reset groove 2012, the cross sections of the positioning post 201 and the installation and disassembly post 202 are overlapped, the interiors of the fixing base 102 and the punching tool 103 are both provided with the installation and disassembly groove 1021, so that the installation and disassembly post 202 and the positioning post 201 can sequentially pass through the installation and disassembly grooves 1021 of the fixing base 102 and the punching tool 103 to realize installation, the side of the installation and disassembly post 202 is provided with the locking block 2021, and the side of the bottom of the fixing base 102 is provided with the locking groove 1022, after the positioning post 201 passes through the installation and disassembly groove 1021 of the fixing base 102, the locking block 202 can be pulled and rotated to insert the locking block 2021 into the locking groove 1022 to realize locking and positioning use of the installation and disassembly assembly 2 and the punching tool 103, when the punching tool 103 needs to be disassembled, the quick disassembly of the installation and disassembly assembly 2 and the punching tool 103 can be completed only by flushing, pulling and rotating the installation and re-disassembly post 202 to re-joint the locking block 2021 into the reset groove 2012, convenient and flexible use, and no need of any external tool.

Wherein, the body of rod outside of adjusting pole 203 is equipped with the screw thread, and adjust pole 203 and twist the inside of connecing at location catch plate 204 through the screw thread, in use, when rotating regulation pole 203, it can drive location catch plate 204 through the body of rod screw thread and remove to adjust pole 203, locking top spring 2031 has been cup jointed to the outside of adjusting pole 203, and the both ends of locking top spring 2031 fixed connection is respectively at the inside of reference column 201 and the side of location catch plate 204, thereby locking top spring 2031's service length has been changed, the locking dynamics of the device has been changed promptly, can adapt to die-cut cutter 103 to the die-cut device of different grade type and carry out locking and location use, adaptability is extremely strong.

Wherein, the disk body cross sectional shape of location fender dish 204 is regular polygon, and the inside of reference column 201 is equipped with constant head tank 2011, and location fender dish 204 is pegged graft in the inside of constant head tank 2011, and using gathering, constant head tank 2011 can restrict the removal orbit of location fender dish 204, and constant head tank 2011 also can make location fender dish 204 can not follow regulation pole 203 and rotate when adjusting pole 203 and rotate simultaneously, uses stably, adjusts the convenience.

The specific use mode and function of the embodiment are as follows:

in the utility model, when the punching tool 103 is installed, the punching tool 103 is inserted into the fixed seat 102, the locking block 2021 is inserted into the reset groove 2012, the cross sections of the positioning post 201 and the installation and disassembly post 202 coincide, so that the installation and disassembly post 202 and the positioning post 201 can sequentially pass through the installation and disassembly grooves 1021 of the fixed seat 102 and the punching tool 103 to realize installation, meanwhile, the positioning post 201 can pull and rotate the installation and disassembly post 202 after passing through the installation and disassembly groove 1021 of the fixed seat 102 to insert the locking block 2021 into the locking groove 1022 to realize locking and positioning use of the installation and disassembly assembly 2 and the punching tool 103, when the punching tool 103 needs to be disassembled, the quick disassembly of the installation and disassembly assembly 2 and the punching tool 103 can be completed only by washing and pulling and rotating the installation and disassembly post 202 to re-clamp the locking block 2021 in the reset groove 2012, the locking degree of the installation and disassembly assembly 2 can be adjusted around the punching tool 103, when the adjusting rod 203 is rotated, the adjusting rod 203 can drive the positioning blocking disc 204 to move through the rod body threads, so that the use length of the locking top spring 2031 is changed, namely the locking force of the device is changed.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A die-cutting mechanism for mechanical die-cutting machine conveniently dismantles change, its characterized in that: the method comprises the following steps: the fixed assembly (1) comprises a connecting block (101), a fixed seat (102) and a punching cutter (103), the top of the fixed seat (102) is fixedly connected to the bottom of the connecting block (101), the top of the connecting block (101) is fixedly connected with a punching arm of a punching device, and the punching cutter (103) is inserted into the fixed seat (102); subassembly (2) is torn open in ann, subassembly (2) is torn open in ann including reference column (201), ann tears open post (202), regulation pole (203) and location fender dish (204), reference column (201) are pegged graft in the inside of fixing base (102), the one end of adjusting pole (203) is rotated and is connected in the inside of tearing open post (202) in ann, and adjusts the body of rod of pole (203) and peg graft in the inside of reference column (201), location fender dish (204) are pegged graft in the inside of reference column (201).

2. The blanking mechanism for a mechanical blanking machine to facilitate disassembly and replacement as recited in claim 1, further comprising: the inner parts of the fixed seat (102) and the punching cutter (103) are respectively provided with an installing and detaching groove (1021).

3. The blanking mechanism for a mechanical blanking machine to facilitate disassembly and replacement as recited in claim 1, further comprising: the outer part of the rod body of the adjusting rod (203) is provided with threads, and the adjusting rod (203) is screwed in the positioning baffle disc (204) through the threads.

4. The blanking mechanism for a mechanical blanking machine to facilitate disassembly and replacement as recited in claim 1, further comprising: the cross-sectional shape of the positioning baffle disc (204) is a regular polygon, a positioning groove (2011) is formed in the positioning column (201), and the positioning baffle disc (204) is inserted into the positioning groove (2011).

5. The blanking mechanism for a mechanical blanking machine to facilitate disassembly and replacement as recited in claim 1, further comprising: the outside of the adjusting rod (203) is sleeved with a locking top spring (2031), and two ends of the locking top spring (2031) are respectively and fixedly connected to the inside of the positioning column (201) and the side face of the positioning baffle disc (204).

6. The blanking mechanism for a mechanical blanking machine to facilitate disassembly and replacement as recited in claim 1, further comprising: the side of the mounting and dismounting column (202) is provided with a locking block (2021), and the side of the bottom of the seat body of the fixed seat (102) is provided with a locking groove (1022).

7. The punching mechanism for the mechanical punching machine convenient to disassemble and replace as claimed in claim 1, characterized in that: the side surface of the top of the positioning column (201) is provided with a reset groove (2012).