CN213054879U

CN213054879U - Automatic clamp holder for shoemaking equipment

Info

Publication number: CN213054879U
Application number: CN202020912621.8U
Authority: CN
Inventors: 葛振华
Original assignee: Jianhu Liangzhe Shoes Co ltd
Current assignee: Jianhu Liangzhe Shoes Co ltd
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2021-04-27
Anticipated expiration: 2030-05-26

Abstract

The utility model discloses an automatic clamp holder for shoemaking equipment, which belongs to the technical field of shoemaking, and comprises a shell, one side of the shell is provided with a side chamber, the upper and lower ends of the other side of the shell are both connected with a connecting block, a connecting plate is fixed on the inner side wall of the side chamber, both ends of the connecting plate are provided with grooves, a square groove is arranged on the connecting plate and between the two grooves, the number of the square grooves is two, the two square grooves are sequentially arranged from top to bottom, a buffer block is arranged in the two square grooves, and a buffer groove is arranged on the side wall of the buffer block; the utility model discloses between the output and the connecting rod of hydraulic pressure cylinder and side room and hydraulic pressure cylinder in original shoemaking equipment is with automatic holder, add buffering damping device, alleviate the vibrations that hydraulic pressure cylinder produced in the work through the device, on avoiding vibrations to transmit the gripper jaw, influence the stability of gripper jaw centre gripping.

Description

Automatic clamp holder for shoemaking equipment

Technical Field

The utility model belongs to the technical field of shoemaking, concretely relates to shoemaking is automatic holder for equipment.

Background

The clamp holder, as the name implies, is a tool for holding devices, which uses two sets of mutually cooperating clamping members to hold a workpiece to be machined.

Chinese patent application No. 201920646147.6 discloses an automatic holder for shoemaking equipment, which comprises a housin, the casing is the cavity structure, and one side opening of casing is equipped with the hole groove, one side that the hole groove was kept away from to the casing is equipped with the side room, one side inner wall that the casing was kept away from to the side room is equipped with hydraulic cylinder, hydraulic cylinder's output is equipped with the connecting rod that extends to in the casing, one side that hydraulic cylinder was kept away from to the connecting rod is equipped with the connecting seat, one side symmetry of connecting seat is equipped with joint pole one and joint pole two, one side that joint pole one kept away from the connecting seat is equipped with connecting rod one, one side that joint pole two kept away from the connecting seat is equipped with connecting rod two, the junction of joint. Has the advantages that: the clamping jaw I is abutted against the clamping jaw II by the connecting rod I and the connecting rod II, so that the clamping jaw I is clamped tightly, the using steps of workers are reduced, the process is shortened, the labor intensity is reduced, the working efficiency is improved, the use of people is facilitated, time and labor are saved, and great convenience is brought to the working personnel.

The above patent has the following problems: 1. a hydraulic cylinder is arranged on the inner side wall of the side chamber, the hydraulic cylinder drives the connecting rod to move, so that the two clamping claws are driven to open or close, but vibration generated in the operation process of the hydraulic cylinder is transmitted to the connecting rod and the shell, and the clamping stability of the clamping claws is influenced; 2. come the fixed shoes body of centre gripping through the gripper jaw, nevertheless the shoes body can remain other impurity such as end of a thread on the shoes body in the manufacture process, can't carry out the impurity removal operation to the shoes body after the gripper jaw is fixed with the shoes body, need advance or move back and carry out the impurity clearance, increase workman's intensity of labour.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an automatic clamp holder for shoemaking equipment, which has the characteristics of buffering, shock absorption and impurity removal.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic holder for a shoe making device comprises a shell, wherein a side chamber is arranged on one side of the shell, connecting blocks are connected to the upper end and the lower end of the other side of the shell, a connecting plate is fixed on the inner side wall of the side chamber, grooves are formed in the two ends of the connecting plate, square grooves are formed in the connecting plate and located between the two grooves, the number of the square grooves is two, the two square grooves are sequentially arranged from top to bottom, a buffer block is arranged inside the two square grooves, a buffer groove is formed in the side wall of the buffer block, a fixing rod is arranged inside the buffer groove, the buffer block is connected with the square grooves through a buffer spring, an installation plate is arranged on one side of the connecting plate close to the square grooves, a round rod is arranged on one side of the installation plate close to the connecting plate and at a position corresponding to the grooves, and the round rod is connected, the movable block is arranged at the position, close to one side of the connecting plate, of the mounting plate and corresponding to the square groove, the hydraulic cylinder is installed at the side, away from the movable block, of the mounting plate, the output end of the hydraulic cylinder is connected with the connecting rod, the clamping jaw is arranged at the side, away from the shell, of the connecting block, and the rubber pad is connected to the side wall of the clamping jaw.

Preferably, the connection mode between the connecting rod and the hydraulic cylinder is the same as the connection mode between the side chamber and the hydraulic cylinder.

Preferably, be provided with the mounting groove on the connecting block, the internally mounted of mounting groove has the dust storage box, the dust absorption fan is installed by the below to the inside of dust storage box, the top of leaning on of dust storage box is connected with the lid, be connected with flexible hose on the lid, be provided with the standing groove on the gripper jaw, the inside of standing groove is provided with fixed pipe, be connected with a plurality of dust absorption head on the fixed pipe.

Preferably, the inside of the dust storage box is provided with a filter screen between the cover body and the dust collection fan.

Preferably, the cover body is provided with an insertion hole at a position corresponding to the elastic hose.

Preferably, the cover body is connected with the dust storage box through a bolt.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses between the output and the connecting rod of hydraulic pressure cylinder and side room and hydraulic pressure cylinder in original shoemaking equipment is with automatic holder, add buffering damping device, alleviate the vibrations that hydraulic pressure cylinder produced in the work through the device, on avoiding vibrations to transmit the gripper jaw, influence the stability of gripper jaw centre gripping.

2. The utility model discloses on gripper jaw and the connecting block in original shoemaking equipment is with automatic holder, add the device that can adsorb impurity such as the line head on the shoes body, can carry out the centre gripping to the shoes body through the device when, adsorb impurity such as the line head on the shoes body, avoid need in advance or move back and clear up the impurity on the shoes body, increase workman's intensity of labour.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view taken at a in fig. 1 according to the present invention;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;

FIG. 4 is a cross-sectional view taken along line B-B of FIG. 1 in accordance with the present invention;

fig. 5 is a cross-sectional view at B of fig. 1 according to the present invention;

fig. 6 is an enlarged view of the point C in fig. 5 according to the present invention.

In the figure: 1. a side chamber; 2. a housing; 3. a gripper jaw; 4. an elastic hose; 5. connecting blocks; 6. a dust storage box; 7. filtering with a screen; 8. a dust collection fan; 9. mounting grooves; 10. a cover body; 11. a placement groove; 12. a dust collection head; 13. a fixed tube; 14. a rubber pad; 15. a connecting rod; 16. a hydraulic cylinder; 17. a connecting plate; 18. a moving block; 19. a square groove; 20. a buffer block; 21. a buffer tank; 22. a buffer spring; 23. fixing the rod; 24. a compression spring; 25. a groove; 26. a round bar; 27. and (7) mounting the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides the following technical solutions: an automatic holder for a shoe making device comprises a shell 2, a side chamber 1 is arranged on one side of the shell 2, connecting blocks 5 are connected with the upper end and the lower end of the other side of the shell 2, a connecting plate 17 is fixed on the inner side wall of the side chamber 1, grooves 25 are arranged at the two ends of the connecting plate 17, a square groove 19 is arranged on the connecting plate 17 and between the two grooves 25, two square grooves 19 are arranged, the two square grooves 19 are sequentially arranged from top to bottom, a buffer block 20 is arranged inside the two square grooves 19, a buffer groove 21 is arranged on the side wall of the buffer block 20, a fixing rod 23 is arranged inside the buffer groove 21, the buffer block 20 is connected with the square grooves 19 through a buffer spring 22, a mounting plate 27 is arranged on one side of the connecting plate 17 close to the square grooves 19, a round rod 26 is arranged on one side of the mounting plate 27 close to the connecting plate 17 and corresponding to the positions of the grooves 25, one side that mounting panel 27 is close to connecting plate 17 and the position department that corresponds square groove 19 is provided with movable block 18, and hydraulic cylinder 16 is installed to one side that mounting panel 27 kept away from movable block 18, and hydraulic cylinder 16's output is connected with connecting rod 15, and one side that casing 2 was kept away from to connecting block 5 is provided with gripper jaw 3, is connected with rubber pad 14 on gripper jaw 3's the lateral wall.

Specifically, the connection rod 15 and the hydraulic cylinder 16 are connected in the same manner as the side chamber 1 and the hydraulic cylinder 16,

through adopting above-mentioned technical scheme, can avoid on hydraulic cylinder 16 operation produced vibration transmits connecting rod 15 from hydraulic cylinder 16's output, and then transmits gripper jaw 3 on, influence the stability of gripper jaw 3 centre gripping.

Specifically, a mounting groove 9 is arranged on the connecting block 5, a dust storage box 6 is arranged inside the mounting groove 9, a dust suction fan 8 is arranged inside the dust storage box 6 close to the lower part, a cover body 10 is connected close to the upper part of the dust storage box 6, an elastic hose 4 is connected on the cover body 10, a placing groove 11 is arranged on the clamping claw 3, a fixed pipe 13 is arranged inside the placing groove 11, a plurality of dust suction heads 12 are connected on the fixed pipe 13,

through adopting above-mentioned technical scheme, can be under the effect of dust absorption fan 8 with the impurity such as the thread end on the shoes body of centre gripping in the dust storage box 6.

Specifically, a filter screen 7 is arranged in the dust storage box 6 and between the cover body 10 and the dust collection fan 8,

through adopting above-mentioned technical scheme, can avoid impurity such as end of a thread to adhere to dust absorption fan 8 through filter screen 7.

Specifically, the cover 10 is provided with an insertion hole at a position corresponding to the elastic hose 4,

by adopting the technical scheme, the elastic hose 4 can conveniently penetrate through the cover body 10 to extend into the dust storage box 6.

Specifically, the cover body 10 is connected with the dust storage box 6 through a bolt,

through adopting above-mentioned technical scheme, be convenient for open lid 10, clear up the impurity in the dust storage box 6.

The structure and the principle of the connection between the side chamber and the shell and between the clamping claw and the shell in the automatic clamp holder for the middle shoemaking equipment are disclosed in the automatic clamp holder for the shoemaking equipment disclosed in the Chinese patent application No. CN 201920646147.6.

The utility model discloses a theory of operation and use flow: when the device is needed, the hydraulic cylinder 16 and the dust collection fan 8 are started, the hydraulic cylinder 16 drives the connecting rod 15 to move, and further drives the clamping claw 3 to close, the shoe body is clamped, the vibration generated by the work of the hydraulic cylinder 16 is transmitted to the mounting plate 27, the mounting plate 27 is driven to rock, the round rod 26 extrudes the compression spring 24 to buffer a part of vibration, meanwhile, the moving block 18 pushes the buffer block 20 to move along the fixed rod 23, the extrusion buffer spring 22 buffers the other part of vibration, the vibration is prevented from being transmitted to the side chamber 1 and the connecting rod 15, and further transmitted to the clamping claw 3, the stability of the clamping claw 3 is influenced, the dust collection fan 8 operates, the impurities such as the line head on the shoe body are transmitted into the fixed pipe 13 through the dust collection head 12, then are conveyed into the elastic hose 4, finally fall onto the filter screen 7 in the dust collection box 6, when the impurities in the dust collection box 6 need to be cleaned, the bolt is taken down, the fastening force between the cover body 10 and the dust storage box 6 is lost, then the cover body 10 is taken down, and then the impurities in the dust storage box 6 are cleaned.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An automatic gripper for a shoemaking apparatus, comprising a housing (2), characterized in that: one side of the shell (2) is provided with a side chamber (1), the upper end and the lower end of the other side of the shell (2) are connected with connecting blocks (5), a connecting plate (17) is fixed on the inner side wall of the side chamber (1), grooves (25) are formed in the two ends of the connecting plate (17), a square groove (19) is formed in the connecting plate (17) and located between the two grooves (25), the number of the square grooves (19) is two, the two square grooves (19) are sequentially arranged from top to bottom, a buffer block (20) is arranged in the two square grooves (19), a buffer groove (21) is formed in the side wall of the buffer block (20), a fixing rod (23) is arranged in the buffer groove (21), the buffer block (20) is connected with the square grooves (19) through a buffer spring (22), and a mounting plate (27) is arranged on one side, close to the square grooves (19), of the connecting plate (17), the mounting plate (27) are close to one side of connecting plate (17) and correspond the position department of recess (25) and be provided with round bar (26), be connected through compression spring (24) between round bar (26) and compression spring (24), one side that mounting plate (27) are close to connecting plate (17) and correspond the position department of square groove (19) and be provided with movable block (18), hydraulic cylinder (16) are installed to one side that movable block (18) were kept away from in mounting plate (27), the output of hydraulic cylinder (16) is connected with connecting rod (15), one side that casing (2) were kept away from in connecting block (5) is provided with gripper jaw (3), be connected with rubber pad (14) on the lateral wall of gripper jaw (3).

2. An automatic holder for a shoe making device according to claim 1, characterized in that: the connecting mode between the connecting rod (15) and the hydraulic cylinder (16) is the same as the connecting mode between the side chamber (1) and the hydraulic cylinder (16).

3. An automatic holder for a shoe making device according to claim 1, characterized in that: be provided with mounting groove (9) on connecting block (5), the internally mounted of mounting groove (9) has dust storage box (6), dust storage box (6) inside is by the below install dust absorption fan (8), dust storage box (6) lean on the top to be connected with lid (10), be connected with flexible hose (4) on lid (10), be provided with standing groove (11) on gripper jaw (3), the inside of standing groove (11) is provided with fixed pipe (13), be connected with a plurality of dust absorption head (12) on fixed pipe (13).

4. An automatic holder for a shoe-making apparatus according to claim 3, characterized in that: the inside of dust storage box (6) just is located and installs filter screen (7) between lid (10) and dust absorption fan (8).

5. An automatic holder for a shoe-making apparatus according to claim 3, characterized in that: the cover body (10) is provided with a jack at a position corresponding to the elastic hose (4).

6. An automatic holder for a shoe-making apparatus according to claim 3, characterized in that: the cover body (10) is connected with the dust storage box (6) through bolts.